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https://github.com/yaphott/unified-regex

Comparing regex character matching in multiple languages.
https://github.com/yaphott/unified-regex
cpp go golang haskell java javascript objective-c perl php python python3 regex regex-match regex-pattern ruby rust scala
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Comparing regex character matching in multiple languages.
Host: GitHub
URL: https://github.com/yaphott/unified-regex
Owner: yaphott
Created: 2023-09-06T01:49:46.000Z (over 1 year ago)
Default Branch: main
Last Pushed: 2023-10-29T20:58:09.000Z (about 1 year ago)
Last Synced: 2024-02-02T22:56:04.815Z (11 months ago)
Topics: cpp, go, golang, haskell, java, javascript, objective-c, perl, php, python, python3, regex, regex-match, regex-pattern, ruby, rust, scala
Language: Python
Homepage:
Size: 134 KB
Stars: 1
Watchers: 1
Forks: 0
Open Issues: 0
Metadata Files:
- Readme: README.md
Awesome Lists containing this project

README

        # Unified Regex

This project compares which characters that regex patterns will match in different languages.

- [Usage](#usage)

- [Understanding the results](#understanding-the-results)

- [Notes and Issues](#notes-and-issues)

- [Tables of Contents](#tables-of-contents)

Each language has a folder with an application that accepts two input arguments: a regex pattern and the file path to write the results.

The application iterates over all UTF-8 characters (`U+000000` to `U+10FFFF`) and writes the characters that match the file as hexadecimal codepoints.

The results are then compared to the results of other languages.

Supported Languages:

- [ ] C

- [ ] C#

- [x] C++

- [x] Go

- [x] Haskell

- [x] Java

- [x] JavaScript

- [ ] Kotlin

- [x] Objective-C

- [x] Perl

- [x] PHP

- [x] Python

- [x] Ruby

- [x] Rust

- [x] Scala

- [ ] Swift

- [ ] **Your PR here**

The goal of this project is to:

- Learn more about regex implementations in multiple languages.

- Explore similarities/differences between implementations.

- Consider the viability of creating patterns (in each language) to match other languages.

- Consider the viability of creating optimal regex patterns for character classes.

- Consider the viability of creating optimal regex patterns that "match all languages".

- Keep a lookout for possible bugs in regex implementations.

**Disclaimer**: This project is a work in progress.

There are still many improvements to be made.

**Want to contribute? Create a PR with your changes.**

Please include a link to the language's regex implementation documentation and any other relevant information.

## Usage

- Requires Python 3.10+.

- Ubuntu 22.04+ is recommended.

- Run commands from the root directory.

Run tests:

```bash

python3 -m pytest tests

bash result_validator/tests/test_validate.sh

```

Generate output files:

```bash

bash run.sh

```

[![Unified Regex - Generate Output Files](https://i.imgur.com/YcAXrQN.png)](https://www.youtube.com/watch?v=D6l2UpxQ1hQ "Unified Regex - Generate Output Files")

Create README.md files:

```bash

python3 create_readme.py

```

[![Unified Regex - Create Readme Files](https://i.imgur.com/4SnAkhX.png)](https://www.youtube.com/watch?v=_2pdbD02uaM "Unified Regex - Create Readme Files")

Patterns are located in the [patterns](patterns) directory.

Each file is named after the category and contains a JSON object with the pattern name as the key and the pattern expression as the value.

Commands for each language are defined in [commands.json](commands.json).

- Build:

  - Entry for each language is **optional**.

  - **Order has no effect** on the build process.

- Base (Run):

  - Entry for each language is **required**.

  - Commands are **run in the order they appear in the file**.

- Clean:

  - Entry for each language is **optional**.

  - **Order has no effect** on the clean up process.

> Commands are run in a new shell process, so any changes to the environment will not persist.

Each application will generate a file for each pattern for each category in the language's output directory.

The file will contain the codepoints that matched the pattern.

## Understanding the results

Each table shows the results of running the given regex pattern in the **row language against the column language**.

| Language | A    | B    |

| :------- | ---: | ---: |

| A        | —    | +118
4095
-15 |

| B        | -118
4095
+15 | —    |

Each cell contains 3 values:

- **Top**: Number of characters that **matched for the row language but not the column language**.

- **Middle**: Number of characters that **matched for both the row and column language**.

- **Bottom**: Number of characters that **matched for the column language but not the row language**.

The chart above would indicate that the pattern matches 118 characters in language A that it doesn't in language B, while language B matches 15 characters that language A does not.

The middle cell indicates that there are 4095 characters that match the pattern in both languages.

## Notes and Issues

### Python

Python's regex implementation does not support POSIX character classes. The [google-re2](https://pypi.python.org/pypi/google-re2) package is used instead.

### Haskell

There are multiple implementations of regex in Haskell, but regex-pcre appears to be the most popular flavor (at the time of writing this) the supports many character classes.

However, it is worth noting that this package is simply wrapping the [pcre-c](http://www.pcre.org/) library.

### C++

The C++ regex implementation does not support POSIX character classes.

## Tables of Contents

### Individual Results

Click a language to navigate to the individual results.

- [C++](c++)

- [Go](go)

- [Haskell](haskell)

- [Java](java)

- [Javascript](javascript)

- [Obj-C](objc)

- [Perl](perl)

- [PHP](php)

- [Python](python)

- [Ruby](ruby)

- [Rust](rust)

- [Scala](scala)

### Overall Results

1. [Character Classes - ASCII](#character-classes---ascii)

    - [Uppercase Letter](#character-classes---ascii---uppercase-letter-upper) (`[[:upper:]]`)

    - [Lowercase Letter](#character-classes---ascii---lowercase-letter-lower) (`[[:lower:]]`)

    - [Letter And Digit](#character-classes---ascii---letter-and-digit-alnum) (`[[:alnum:]]`)

    - [Letter](#character-classes---ascii---letter-alpha) (`[[:alpha:]]`)

    - [ASCII Character](#character-classes---ascii---ascii-character-ascii) (`[[:ascii:]]`)

    - [Space And Tab](#character-classes---ascii---space-and-tab-blank) (`[[:blank:]]`)

    - [Control Character](#character-classes---ascii---control-character-cntrl) (`[[:cntrl:]]`)

    - [Digit](#character-classes---ascii---digit-digit) (`[[:digit:]]`)

    - [Visible Character](#character-classes---ascii---visible-character-graph) (`[[:graph:]]`)

    - [Printable](#character-classes---ascii---printable-print) (`[[:print:]]`)

    - [Punctuation](#character-classes---ascii---punctuation-punct) (`[[:punct:]]`)

    - [Whitespace](#character-classes---ascii---whitespace-space) (`[[:space:]]`)

    - [Word Character](#character-classes---ascii---word-character-word) (`[[:word:]]`)

    - [Hexadecimal Digit](#character-classes---ascii---hexadecimal-digit-xdigit) (`[[:xdigit:]]`)

2. [Character Classes - POSIX - Short](#character-classes---posix---short)

    - [Uppercase Letter](#character-classes---posix---short---uppercase-letter-plu) (`[\p{Lu}]`)

    - [Lowercase Letter](#character-classes---posix---short---lowercase-letter-pll) (`[\p{Ll}]`)

    - [Titlecase Letter](#character-classes---posix---short---titlecase-letter-plt) (`[\p{Lt}]`)

    - [Cased Letter](#character-classes---posix---short---cased-letter-plc) (`[\p{LC}]`)

    - [Cased Letter Amp](#character-classes---posix---short---cased-letter-amp-pl) (`[\p{L&}]`)

    - [Modifier Letter](#character-classes---posix---short---modifier-letter-plm) (`[\p{Lm}]`)

    - [Other Letter](#character-classes---posix---short---other-letter-plo) (`[\p{Lo}]`)

    - [Letter](#character-classes---posix---short---letter-pl) (`[\p{L}]`)

    - [Nonspacing Mark](#character-classes---posix---short---nonspacing-mark-pmn) (`[\p{Mn}]`)

    - [Spacing Mark](#character-classes---posix---short---spacing-mark-pmc) (`[\p{Mc}]`)

    - [Enclosing Mark](#character-classes---posix---short---enclosing-mark-pme) (`[\p{Me}]`)

    - [Mark](#character-classes---posix---short---mark-pm) (`[\p{M}]`)

    - [Decimal Number](#character-classes---posix---short---decimal-number-pnd) (`[\p{Nd}]`)

    - [Letter Number](#character-classes---posix---short---letter-number-pnl) (`[\p{Nl}]`)

    - [Other Number](#character-classes---posix---short---other-number-pno) (`[\p{No}]`)

    - [Number](#character-classes---posix---short---number-pn) (`[\p{N}]`)

    - [Connector Punctuation](#character-classes---posix---short---connector-punctuation-ppc) (`[\p{Pc}]`)

    - [Dash Punctuation](#character-classes---posix---short---dash-punctuation-ppd) (`[\p{Pd}]`)

    - [Open Punctuation](#character-classes---posix---short---open-punctuation-pps) (`[\p{Ps}]`)

    - [Close Punctuation](#character-classes---posix---short---close-punctuation-ppe) (`[\p{Pe}]`)

    - [Initial Punctuation](#character-classes---posix---short---initial-punctuation-ppi) (`[\p{Pi}]`)

    - [Final Punctuation](#character-classes---posix---short---final-punctuation-ppf) (`[\p{Pf}]`)

    - [Other Punctuation](#character-classes---posix---short---other-punctuation-ppo) (`[\p{Po}]`)

    - [Punctuation](#character-classes---posix---short---punctuation-pp) (`[\p{P}]`)

    - [Math Symbol](#character-classes---posix---short---math-symbol-psm) (`[\p{Sm}]`)

    - [Currency Symbol](#character-classes---posix---short---currency-symbol-psc) (`[\p{Sc}]`)

    - [Modifier Symbol](#character-classes---posix---short---modifier-symbol-psk) (`[\p{Sk}]`)

    - [Other Symbol](#character-classes---posix---short---other-symbol-pso) (`[\p{So}]`)

    - [Symbol](#character-classes---posix---short---symbol-ps) (`[\p{S}]`)

    - [Space Separator](#character-classes---posix---short---space-separator-pzs) (`[\p{Zs}]`)

    - [Line Separator](#character-classes---posix---short---line-separator-pzl) (`[\p{Zl}]`)

    - [Paragraph Separator](#character-classes---posix---short---paragraph-separator-pzp) (`[\p{Zp}]`)

    - [Separator](#character-classes---posix---short---separator-pz) (`[\p{Z}]`)

    - [Control](#character-classes---posix---short---control-pcc) (`[\p{Cc}]`)

    - [Format](#character-classes---posix---short---format-pcf) (`[\p{Cf}]`)

    - [Surrogate](#character-classes---posix---short---surrogate-pcs) (`[\p{Cs}]`)

    - [Private Use](#character-classes---posix---short---private-use-pco) (`[\p{Co}]`)

    - [Unassigned](#character-classes---posix---short---unassigned-pcn) (`[\p{Cn}]`)

    - [Other](#character-classes---posix---short---other-pc) (`[\p{C}]`)

3. [Character Classes - POSIX - Long](#character-classes---posix---long)

    - [Uppercase Letter](#character-classes---posix---long---uppercase-letter-puppercase_letter) (`[\p{Uppercase_Letter}]`)

    - [Lowercase Letter](#character-classes---posix---long---lowercase-letter-plowercase_letter) (`[\p{Lowercase_Letter}]`)

    - [Titlecase Letter](#character-classes---posix---long---titlecase-letter-ptitlecase_letter) (`[\p{Titlecase_Letter}]`)

    - [Cased Letter](#character-classes---posix---long---cased-letter-pcased_letter) (`[\p{Cased_Letter}]`)

    - [Modifier Letter](#character-classes---posix---long---modifier-letter-pmodifier_letter) (`[\p{Modifier_Letter}]`)

    - [Other Letter](#character-classes---posix---long---other-letter-pother_letter) (`[\p{Other_Letter}]`)

    - [Letter](#character-classes---posix---long---letter-pletter) (`[\p{Letter}]`)

    - [Nonspacing Mark](#character-classes---posix---long---nonspacing-mark-pnonspacing_mark) (`[\p{Nonspacing_Mark}]`)

    - [Spacing Mark](#character-classes---posix---long---spacing-mark-pspacing_mark) (`[\p{Spacing_Mark}]`)

    - [Enclosing Mark](#character-classes---posix---long---enclosing-mark-penclosing_mark) (`[\p{Enclosing_Mark}]`)

    - [Mark](#character-classes---posix---long---mark-pmark) (`[\p{Mark}]`)

    - [Decimal Number](#character-classes---posix---long---decimal-number-pdecimal_number) (`[\p{Decimal_Number}]`)

    - [Letter Number](#character-classes---posix---long---letter-number-pletter_number) (`[\p{Letter_Number}]`)

    - [Other Number](#character-classes---posix---long---other-number-pother_number) (`[\p{Other_Number}]`)

    - [Number](#character-classes---posix---long---number-pnumber) (`[\p{Number}]`)

    - [Connector Punctuation](#character-classes---posix---long---connector-punctuation-pconnector_punctuation) (`[\p{Connector_Punctuation}]`)

    - [Dash Punctuation](#character-classes---posix---long---dash-punctuation-pdash_punctuation) (`[\p{Dash_Punctuation}]`)

    - [Open Punctuation](#character-classes---posix---long---open-punctuation-popen_punctuation) (`[\p{Open_Punctuation}]`)

    - [Close Punctuation](#character-classes---posix---long---close-punctuation-pclose_punctuation) (`[\p{Close_Punctuation}]`)

    - [Initial Punctuation](#character-classes---posix---long---initial-punctuation-pinitial_punctuation) (`[\p{Initial_Punctuation}]`)

    - [Final Punctuation](#character-classes---posix---long---final-punctuation-pfinal_punctuation) (`[\p{Final_Punctuation}]`)

    - [Other Punctuation](#character-classes---posix---long---other-punctuation-pother_punctuation) (`[\p{Other_Punctuation}]`)

    - [Punctuation](#character-classes---posix---long---punctuation-ppunctuation) (`[\p{Punctuation}]`)

    - [Math Symbol](#character-classes---posix---long---math-symbol-pmath_symbol) (`[\p{Math_Symbol}]`)

    - [Currency Symbol](#character-classes---posix---long---currency-symbol-pcurrency_symbol) (`[\p{Currency_Symbol}]`)

    - [Modifier Symbol](#character-classes---posix---long---modifier-symbol-pmodifier_symbol) (`[\p{Modifier_Symbol}]`)

    - [Other Symbol](#character-classes---posix---long---other-symbol-pother_symbol) (`[\p{Other_Symbol}]`)

    - [Symbol](#character-classes---posix---long---symbol-psymbol) (`[\p{Symbol}]`)

    - [Space Separator](#character-classes---posix---long---space-separator-pspace_separator) (`[\p{Space_Separator}]`)

    - [Line Separator](#character-classes---posix---long---line-separator-pline_separator) (`[\p{Line_Separator}]`)

    - [Paragraph Separator](#character-classes---posix---long---paragraph-separator-pparagraph_separator) (`[\p{Paragraph_Separator}]`)

    - [Separator](#character-classes---posix---long---separator-pseparator) (`[\p{Separator}]`)

    - [Control](#character-classes---posix---long---control-pcontrol) (`[\p{Control}]`)

    - [Format](#character-classes---posix---long---format-pformat) (`[\p{Format}]`)

    - [Surrogate](#character-classes---posix---long---surrogate-psurrogate) (`[\p{Surrogate}]`)

    - [Private Use](#character-classes---posix---long---private-use-pprivate_use) (`[\p{Private_Use}]`)

    - [Unassigned](#character-classes---posix---long---unassigned-punassigned) (`[\p{Unassigned}]`)

    - [Other](#character-classes---posix---long---other-pother) (`[\p{Other}]`)

---

### Character Classes - ASCII

1. [Uppercase Letter](#character-classes---ascii---uppercase-letter-upper) (`[[:upper:]]`)

2. [Lowercase Letter](#character-classes---ascii---lowercase-letter-lower) (`[[:lower:]]`)

3. [Letter And Digit](#character-classes---ascii---letter-and-digit-alnum) (`[[:alnum:]]`)

4. [Letter](#character-classes---ascii---letter-alpha) (`[[:alpha:]]`)

5. [ASCII Character](#character-classes---ascii---ascii-character-ascii) (`[[:ascii:]]`)

6. [Space And Tab](#character-classes---ascii---space-and-tab-blank) (`[[:blank:]]`)

7. [Control Character](#character-classes---ascii---control-character-cntrl) (`[[:cntrl:]]`)

8. [Digit](#character-classes---ascii---digit-digit) (`[[:digit:]]`)

9. [Visible Character](#character-classes---ascii---visible-character-graph) (`[[:graph:]]`)

10. [Printable](#character-classes---ascii---printable-print) (`[[:print:]]`)

11. [Punctuation](#character-classes---ascii---punctuation-punct) (`[[:punct:]]`)

12. [Whitespace](#character-classes---ascii---whitespace-space) (`[[:space:]]`)

13. [Word Character](#character-classes---ascii---word-character-word) (`[[:word:]]`)

14. [Hexadecimal Digit](#character-classes---ascii---hexadecimal-digit-xdigit) (`[[:xdigit:]]`)

#### Character Classes - ASCII - Uppercase Letter (`[[:upper:]]`)

| Language   | C++   | Go    | Haskell | Java  | Javascript | Obj-C | Perl  | PHP   | Python | Ruby  | Rust  | Scala |

| :--------- | ----: | ----: | ------: | ----: | ---------: | ----: | ----: | ----: | -----: | ----: | ----: | ----: |

| C++        | —     | +0
26
-0 | +0
26
-0 | +26
0
-5 | +26
0
-0 | +0
26
-1925 | +0
26
-1855 | +0
26
-1805 | +0
26
-0 | +0
26
-1882 | +0
26
-0 | +26
0
-5 |

| Go         | +0
26
-0 | —     | +0
26
-0 | +26
0
-5 | +26
0
-0 | +0
26
-1925 | +0
26
-1855 | +0
26
-1805 | +0
26
-0 | +0
26
-1882 | +0
26
-0 | +26
0
-5 |

| Haskell    | +0
26
-0 | +0
26
-0 | —       | +26
0
-5 | +26
0
-0 | +0
26
-1925 | +0
26
-1855 | +0
26
-1805 | +0
26
-0 | +0
26
-1882 | +0
26
-0 | +26
0
-5 |

| Java       | +5
0
-26 | +5
0
-26 | +5
0
-26 | —     | +5
0
-0 | +5
0
-1951 | +5
0
-1881 | +5
0
-1831 | +5
0
-26 | +5
0
-1908 | +5
0
-26 | +0
5
-0 |

| Javascript | +0
0
-26 | +0
0
-26 | +0
0
-26 | +0
0
-5 | —          | +0
0
-1951 | +0
0
-1881 | +0
0
-1831 | +0
0
-26 | +0
0
-1908 | +0
0
-26 | +0
0
-5 |

| Obj-C      | +1925
26
-0 | +1925
26
-0 | +1925
26
-0 | +1951
0
-5 | +1951
0
-0 | —     | +70
1881
-0 | +120
1831
-0 | +1925
26
-0 | +43
1908
-0 | +1925
26
-0 | +1951
0
-5 |

| Perl       | +1855
26
-0 | +1855
26
-0 | +1855
26
-0 | +1881
0
-5 | +1881
0
-0 | +0
1881
-70 | —     | +120
1761
-70 | +1855
26
-0 | +3
1878
-30 | +1855
26
-0 | +1881
0
-5 |

| PHP        | +1805
26
-0 | +1805
26
-0 | +1805
26
-0 | +1831
0
-5 | +1831
0
-0 | +0
1831
-120 | +70
1761
-120 | —     | +1805
26
-0 | +43
1788
-120 | +1805
26
-0 | +1831
0
-5 |

| Python     | +0
26
-0 | +0
26
-0 | +0
26
-0 | +26
0
-5 | +26
0
-0 | +0
26
-1925 | +0
26
-1855 | +0
26
-1805 | —      | +0
26
-1882 | +0
26
-0 | +26
0
-5 |

| Ruby       | +1882
26
-0 | +1882
26
-0 | +1882
26
-0 | +1908
0
-5 | +1908
0
-0 | +0
1908
-43 | +30
1878
-3 | +120
1788
-43 | +1882
26
-0 | —     | +1882
26
-0 | +1908
0
-5 |

| Rust       | +0
26
-0 | +0
26
-0 | +0
26
-0 | +26
0
-5 | +26
0
-0 | +0
26
-1925 | +0
26
-1855 | +0
26
-1805 | +0
26
-0 | +0
26
-1882 | —     | +26
0
-5 |

| Scala      | +5
0
-26 | +5
0
-26 | +5
0
-26 | +0
5
-0 | +5
0
-0 | +5
0
-1951 | +5
0
-1881 | +5
0
-1831 | +5
0
-26 | +5
0
-1908 | +5
0
-26 | —     |

#### Character Classes - ASCII - Lowercase Letter (`[[:lower:]]`)

| Language   | C++   | Go    | Haskell | Java  | Javascript | Obj-C | Perl  | PHP   | Python | Ruby  | Rust  | Scala |

| :--------- | ----: | ----: | ------: | ----: | ---------: | ----: | ----: | ----: | -----: | ----: | ----: | ----: |

| C++        | —     | +0
26
-0 | +0
26
-0 | +21
5
-1 | +26
0
-0 | +0
26
-2445 | +0
26
-2283 | +0
26
-2201 | +0
26
-0 | +0
26
-2314 | +0
26
-0 | +21
5
-1 |

| Go         | +0
26
-0 | —     | +0
26
-0 | +21
5
-1 | +26
0
-0 | +0
26
-2445 | +0
26
-2283 | +0
26
-2201 | +0
26
-0 | +0
26
-2314 | +0
26
-0 | +21
5
-1 |

| Haskell    | +0
26
-0 | +0
26
-0 | —       | +21
5
-1 | +26
0
-0 | +0
26
-2445 | +0
26
-2283 | +0
26
-2201 | +0
26
-0 | +0
26
-2314 | +0
26
-0 | +21
5
-1 |

| Java       | +1
5
-21 | +1
5
-21 | +1
5
-21 | —     | +6
0
-0 | +1
5
-2466 | +1
5
-2304 | +1
5
-2222 | +1
5
-21 | +1
5
-2335 | +1
5
-21 | +0
6
-0 |

| Javascript | +0
0
-26 | +0
0
-26 | +0
0
-26 | +0
0
-6 | —          | +0
0
-2471 | +0
0
-2309 | +0
0
-2227 | +0
0
-26 | +0
0
-2340 | +0
0
-26 | +0
0
-6 |

| Obj-C      | +2445
26
-0 | +2445
26
-0 | +2445
26
-0 | +2466
5
-1 | +2471
0
-0 | —     | +162
2309
-0 | +244
2227
-0 | +2445
26
-0 | +131
2340
-0 | +2445
26
-0 | +2466
5
-1 |

| Perl       | +2283
26
-0 | +2283
26
-0 | +2283
26
-0 | +2304
5
-1 | +2309
0
-0 | +0
2309
-162 | —     | +187
2122
-105 | +2283
26
-0 | +4
2305
-35 | +2283
26
-0 | +2304
5
-1 |

| PHP        | +2201
26
-0 | +2201
26
-0 | +2201
26
-0 | +2222
5
-1 | +2227
0
-0 | +0
2227
-244 | +105
2122
-187 | —     | +2201
26
-0 | +76
2151
-189 | +2201
26
-0 | +2222
5
-1 |

| Python     | +0
26
-0 | +0
26
-0 | +0
26
-0 | +21
5
-1 | +26
0
-0 | +0
26
-2445 | +0
26
-2283 | +0
26
-2201 | —      | +0
26
-2314 | +0
26
-0 | +21
5
-1 |

| Ruby       | +2314
26
-0 | +2314
26
-0 | +2314
26
-0 | +2335
5
-1 | +2340
0
-0 | +0
2340
-131 | +35
2305
-4 | +189
2151
-76 | +2314
26
-0 | —     | +2314
26
-0 | +2335
5
-1 |

| Rust       | +0
26
-0 | +0
26
-0 | +0
26
-0 | +21
5
-1 | +26
0
-0 | +0
26
-2445 | +0
26
-2283 | +0
26
-2201 | +0
26
-0 | +0
26
-2314 | —     | +21
5
-1 |

| Scala      | +1
5
-21 | +1
5
-21 | +1
5
-21 | +0
6
-0 | +6
0
-0 | +1
5
-2466 | +1
5
-2304 | +1
5
-2222 | +1
5
-21 | +1
5
-2335 | +1
5
-21 | —     |

#### Character Classes - ASCII - Letter And Digit (`[[:alnum:]]`)

| Language   | C++     | Go      | Haskell | Java    | Javascript | Obj-C   | Perl    | PHP     | Python  | Ruby    | Rust    | Scala   |

| :--------- | ------: | ------: | ------: | ------: | ---------: | ------: | ------: | ------: | ------: | ------: | ------: | ------: |

| C++        | —       | +0
62
-0 | +0
62
-0 | +57
5
-1 | +62
0
-0 | +0
62
-133994 | +0
62
-133398 | +0
62
-133485 | +0
62
-0 | +0
62
-127824 | +0
62
-0 | +57
5
-1 |

| Go         | +0
62
-0 | —       | +0
62
-0 | +57
5
-1 | +62
0
-0 | +0
62
-133994 | +0
62
-133398 | +0
62
-133485 | +0
62
-0 | +0
62
-127824 | +0
62
-0 | +57
5
-1 |

| Haskell    | +0
62
-0 | +0
62
-0 | —       | +57
5
-1 | +62
0
-0 | +0
62
-133994 | +0
62
-133398 | +0
62
-133485 | +0
62
-0 | +0
62
-127824 | +0
62
-0 | +57
5
-1 |

| Java       | +1
5
-57 | +1
5
-57 | +1
5
-57 | —       | +6
0
-0 | +1
5
-134051 | +1
5
-133455 | +1
5
-133542 | +1
5
-57 | +1
5
-127881 | +1
5
-57 | +0
6
-0 |

| Javascript | +0
0
-62 | +0
0
-62 | +0
0
-62 | +0
0
-6 | —          | +0
0
-134056 | +0
0
-133460 | +0
0
-133547 | +0
0
-62 | +0
0
-127886 | +0
0
-62 | +0
0
-6 |

| Obj-C      | +133994
62
-0 | +133994
62
-0 | +133994
62
-0 | +134051
5
-1 | +134056
0
-0 | —       | +596
133460
-0 | +1404
132652
-895 | +133994
62
-0 | +6170
127886
-0 | +133994
62
-0 | +134051
5
-1 |

| Perl       | +133398
62
-0 | +133398
62
-0 | +133398
62
-0 | +133455
5
-1 | +133460
0
-0 | +0
133460
-596 | —       | +1398
132062
-1485 | +133398
62
-0 | +5639
127821
-65 | +133398
62
-0 | +133455
5
-1 |

| PHP        | +133485
62
-0 | +133485
62
-0 | +133485
62
-0 | +133542
5
-1 | +133547
0
-0 | +895
132652
-1404 | +1485
132062
-1398 | —       | +133485
62
-0 | +7038
126509
-1377 | +133485
62
-0 | +133542
5
-1 |

| Python     | +0
62
-0 | +0
62
-0 | +0
62
-0 | +57
5
-1 | +62
0
-0 | +0
62
-133994 | +0
62
-133398 | +0
62
-133485 | —       | +0
62
-127824 | +0
62
-0 | +57
5
-1 |

| Ruby       | +127824
62
-0 | +127824
62
-0 | +127824
62
-0 | +127881
5
-1 | +127886
0
-0 | +0
127886
-6170 | +65
127821
-5639 | +1377
126509
-7038 | +127824
62
-0 | —       | +127824
62
-0 | +127881
5
-1 |

| Rust       | +0
62
-0 | +0
62
-0 | +0
62
-0 | +57
5
-1 | +62
0
-0 | +0
62
-133994 | +0
62
-133398 | +0
62
-133485 | +0
62
-0 | +0
62
-127824 | —       | +57
5
-1 |

| Scala      | +1
5
-57 | +1
5
-57 | +1
5
-57 | +0
6
-0 | +6
0
-0 | +1
5
-134051 | +1
5
-133455 | +1
5
-133542 | +1
5
-57 | +1
5
-127881 | +1
5
-57 | —       |

#### Character Classes - ASCII - Letter (`[[:alpha:]]`)

| Language   | C++     | Go      | Haskell | Java    | Javascript | Obj-C   | Perl    | PHP     | Python  | Ruby    | Rust    | Scala   |

| :--------- | ------: | ------: | ------: | ------: | ---------: | ------: | ------: | ------: | ------: | ------: | ------: | ------: |

| C++        | —       | +0
52
-0 | +0
52
-0 | +48
4
-1 | +52
0
-0 | +0
52
-133344 | +0
52
-132758 | +0
52
-131704 | +0
52
-0 | +0
52
-127204 | +0
52
-0 | +48
4
-1 |

| Go         | +0
52
-0 | —       | +0
52
-0 | +48
4
-1 | +52
0
-0 | +0
52
-133344 | +0
52
-132758 | +0
52
-131704 | +0
52
-0 | +0
52
-127204 | +0
52
-0 | +48
4
-1 |

| Haskell    | +0
52
-0 | +0
52
-0 | —       | +48
4
-1 | +52
0
-0 | +0
52
-133344 | +0
52
-132758 | +0
52
-131704 | +0
52
-0 | +0
52
-127204 | +0
52
-0 | +48
4
-1 |

| Java       | +1
4
-48 | +1
4
-48 | +1
4
-48 | —       | +5
0
-0 | +1
4
-133392 | +1
4
-132806 | +1
4
-131752 | +1
4
-48 | +1
4
-127252 | +1
4
-48 | +0
5
-0 |

| Javascript | +0
0
-52 | +0
0
-52 | +0
0
-52 | +0
0
-5 | —          | +0
0
-133396 | +0
0
-132810 | +0
0
-131756 | +0
0
-52 | +0
0
-127256 | +0
0
-52 | +0
0
-5 |

| Obj-C      | +133344
52
-0 | +133344
52
-0 | +133344
52
-0 | +133392
4
-1 | +133396
0
-0 | —       | +586
132810
-0 | +1640
131756
-0 | +133344
52
-0 | +6140
127256
-0 | +133344
52
-0 | +133392
4
-1 |

| Perl       | +132758
52
-0 | +132758
52
-0 | +132758
52
-0 | +132806
4
-1 | +132810
0
-0 | +0
132810
-586 | —       | +1634
131176
-580 | +132758
52
-0 | +5619
127191
-65 | +132758
52
-0 | +132806
4
-1 |

| PHP        | +131704
52
-0 | +131704
52
-0 | +131704
52
-0 | +131752
4
-1 | +131756
0
-0 | +0
131756
-1640 | +580
131176
-1634 | —       | +131704
52
-0 | +6113
125643
-1613 | +131704
52
-0 | +131752
4
-1 |

| Python     | +0
52
-0 | +0
52
-0 | +0
52
-0 | +48
4
-1 | +52
0
-0 | +0
52
-133344 | +0
52
-132758 | +0
52
-131704 | —       | +0
52
-127204 | +0
52
-0 | +48
4
-1 |

| Ruby       | +127204
52
-0 | +127204
52
-0 | +127204
52
-0 | +127252
4
-1 | +127256
0
-0 | +0
127256
-6140 | +65
127191
-5619 | +1613
125643
-6113 | +127204
52
-0 | —       | +127204
52
-0 | +127252
4
-1 |

| Rust       | +0
52
-0 | +0
52
-0 | +0
52
-0 | +48
4
-1 | +52
0
-0 | +0
52
-133344 | +0
52
-132758 | +0
52
-131704 | +0
52
-0 | +0
52
-127204 | —       | +48
4
-1 |

| Scala      | +1
4
-48 | +1
4
-48 | +1
4
-48 | +0
5
-0 | +5
0
-0 | +1
4
-133392 | +1
4
-132806 | +1
4
-131752 | +1
4
-48 | +1
4
-127252 | +1
4
-48 | —       |

#### Character Classes - ASCII - ASCII Character (`[[:ascii:]]`)

| Language   | C++  | Go   | Haskell | Java | Javascript | Obj-C | Perl | PHP  | Python | Ruby | Rust | Scala |

| :--------- | ---: | ---: | ------: | ---: | ---------: | ----: | ---: | ---: | -----: | ---: | ---: | ----: |

| C++        | —    | +0
0
-128 | +0
0
-127 | +0
0
-5 | +0
0
-0 | +0
0
-128 | +0
0
-128 | +0
0
-128 | +0
0
-128 | +0
0
-128 | +0
0
-128 | +0
0
-5 |

| Go         | +128
0
-0 | —    | +1
127
-0 | +123
5
-0 | +128
0
-0 | +0
128
-0 | +0
128
-0 | +0
128
-0 | +0
128
-0 | +0
128
-0 | +0
128
-0 | +123
5
-0 |

| Haskell    | +127
0
-0 | +0
127
-1 | —       | +122
5
-0 | +127
0
-0 | +0
127
-1 | +0
127
-1 | +0
127
-1 | +0
127
-1 | +0
127
-1 | +0
127
-1 | +122
5
-0 |

| Java       | +5
0
-0 | +0
5
-123 | +0
5
-122 | —    | +5
0
-0 | +0
5
-123 | +0
5
-123 | +0
5
-123 | +0
5
-123 | +0
5
-123 | +0
5
-123 | +0
5
-0 |

| Javascript | +0
0
-0 | +0
0
-128 | +0
0
-127 | +0
0
-5 | —          | +0
0
-128 | +0
0
-128 | +0
0
-128 | +0
0
-128 | +0
0
-128 | +0
0
-128 | +0
0
-5 |

| Obj-C      | +128
0
-0 | +0
128
-0 | +1
127
-0 | +123
5
-0 | +128
0
-0 | —     | +0
128
-0 | +0
128
-0 | +0
128
-0 | +0
128
-0 | +0
128
-0 | +123
5
-0 |

| Perl       | +128
0
-0 | +0
128
-0 | +1
127
-0 | +123
5
-0 | +128
0
-0 | +0
128
-0 | —    | +0
128
-0 | +0
128
-0 | +0
128
-0 | +0
128
-0 | +123
5
-0 |

| PHP        | +128
0
-0 | +0
128
-0 | +1
127
-0 | +123
5
-0 | +128
0
-0 | +0
128
-0 | +0
128
-0 | —    | +0
128
-0 | +0
128
-0 | +0
128
-0 | +123
5
-0 |

| Python     | +128
0
-0 | +0
128
-0 | +1
127
-0 | +123
5
-0 | +128
0
-0 | +0
128
-0 | +0
128
-0 | +0
128
-0 | —      | +0
128
-0 | +0
128
-0 | +123
5
-0 |

| Ruby       | +128
0
-0 | +0
128
-0 | +1
127
-0 | +123
5
-0 | +128
0
-0 | +0
128
-0 | +0
128
-0 | +0
128
-0 | +0
128
-0 | —    | +0
128
-0 | +123
5
-0 |

| Rust       | +128
0
-0 | +0
128
-0 | +1
127
-0 | +123
5
-0 | +128
0
-0 | +0
128
-0 | +0
128
-0 | +0
128
-0 | +0
128
-0 | +0
128
-0 | —    | +123
5
-0 |

| Scala      | +5
0
-0 | +0
5
-123 | +0
5
-122 | +0
5
-0 | +5
0
-0 | +0
5
-123 | +0
5
-123 | +0
5
-123 | +0
5
-123 | +0
5
-123 | +0
5
-123 | —     |

#### Character Classes - ASCII - Space And Tab (`[[:blank:]]`)

| Language   | C++ | Go  | Haskell | Java | Javascript | Obj-C | Perl | PHP | Python | Ruby | Rust | Scala |

| :--------- | --: | --: | ------: | ---: | ---------: | ----: | ---: | --: | -----: | ---: | ---: | ----: |

| C++        | —   | +0
2
-0 | +0
2
-0 | +2
0
-6 | +2
0
-0 | +0
2
-16 | +0
2
-15 | +0
2
-17 | +0
2
-0 | +0
2
-16 | +0
2
-0 | +2
0
-6 |

| Go         | +0
2
-0 | —   | +0
2
-0 | +2
0
-6 | +2
0
-0 | +0
2
-16 | +0
2
-15 | +0
2
-17 | +0
2
-0 | +0
2
-16 | +0
2
-0 | +2
0
-6 |

| Haskell    | +0
2
-0 | +0
2
-0 | —       | +2
0
-6 | +2
0
-0 | +0
2
-16 | +0
2
-15 | +0
2
-17 | +0
2
-0 | +0
2
-16 | +0
2
-0 | +2
0
-6 |

| Java       | +6
0
-2 | +6
0
-2 | +6
0
-2 | —    | +6
0
-0 | +6
0
-18 | +6
0
-17 | +6
0
-19 | +6
0
-2 | +6
0
-18 | +6
0
-2 | +0
6
-0 |

| Javascript | +0
0
-2 | +0
0
-2 | +0
0
-2 | +0
0
-6 | —          | +0
0
-18 | +0
0
-17 | +0
0
-19 | +0
0
-2 | +0
0
-18 | +0
0
-2 | +0
0
-6 |

| Obj-C      | +16
2
-0 | +16
2
-0 | +16
2
-0 | +18
0
-6 | +18
0
-0 | —     | +1
17
-0 | +0
18
-1 | +16
2
-0 | +0
18
-0 | +16
2
-0 | +18
0
-6 |

| Perl       | +15
2
-0 | +15
2
-0 | +15
2
-0 | +17
0
-6 | +17
0
-0 | +0
17
-1 | —    | +0
17
-2 | +15
2
-0 | +0
17
-1 | +15
2
-0 | +17
0
-6 |

| PHP        | +17
2
-0 | +17
2
-0 | +17
2
-0 | +19
0
-6 | +19
0
-0 | +1
18
-0 | +2
17
-0 | —   | +17
2
-0 | +1
18
-0 | +17
2
-0 | +19
0
-6 |

| Python     | +0
2
-0 | +0
2
-0 | +0
2
-0 | +2
0
-6 | +2
0
-0 | +0
2
-16 | +0
2
-15 | +0
2
-17 | —      | +0
2
-16 | +0
2
-0 | +2
0
-6 |

| Ruby       | +16
2
-0 | +16
2
-0 | +16
2
-0 | +18
0
-6 | +18
0
-0 | +0
18
-0 | +1
17
-0 | +0
18
-1 | +16
2
-0 | —    | +16
2
-0 | +18
0
-6 |

| Rust       | +0
2
-0 | +0
2
-0 | +0
2
-0 | +2
0
-6 | +2
0
-0 | +0
2
-16 | +0
2
-15 | +0
2
-17 | +0
2
-0 | +0
2
-16 | —    | +2
0
-6 |

| Scala      | +6
0
-2 | +6
0
-2 | +6
0
-2 | +0
6
-0 | +6
0
-0 | +6
0
-18 | +6
0
-17 | +6
0
-19 | +6
0
-2 | +6
0
-18 | +6
0
-2 | —     |

#### Character Classes - ASCII - Control Character (`[[:cntrl:]]`)

| Language   | C++ | Go  | Haskell | Java | Javascript | Obj-C | Perl | PHP | Python | Ruby | Rust | Scala |

| :--------- | --: | --: | ------: | ---: | ---------: | ----: | ---: | --: | -----: | ---: | ---: | ----: |

| C++        | —   | +0
33
-0 | +1
32
-0 | +33
0
-6 | +33
0
-0 | +0
33
-32 | +0
33
-0 | +0
33
-32 | +0
33
-0 | +0
33
-32 | +0
33
-0 | +33
0
-6 |

| Go         | +0
33
-0 | —   | +1
32
-0 | +33
0
-6 | +33
0
-0 | +0
33
-32 | +0
33
-0 | +0
33
-32 | +0
33
-0 | +0
33
-32 | +0
33
-0 | +33
0
-6 |

| Haskell    | +0
32
-1 | +0
32
-1 | —       | +32
0
-6 | +32
0
-0 | +0
32
-33 | +0
32
-1 | +0
32
-33 | +0
32
-1 | +0
32
-33 | +0
32
-1 | +32
0
-6 |

| Java       | +6
0
-33 | +6
0
-33 | +6
0
-32 | —    | +6
0
-0 | +6
0
-65 | +6
0
-33 | +6
0
-65 | +6
0
-33 | +6
0
-65 | +6
0
-33 | +0
6
-0 |

| Javascript | +0
0
-33 | +0
0
-33 | +0
0
-32 | +0
0
-6 | —          | +0
0
-65 | +0
0
-33 | +0
0
-65 | +0
0
-33 | +0
0
-65 | +0
0
-33 | +0
0
-6 |

| Obj-C      | +32
33
-0 | +32
33
-0 | +33
32
-0 | +65
0
-6 | +65
0
-0 | —     | +32
33
-0 | +0
65
-0 | +32
33
-0 | +0
65
-0 | +32
33
-0 | +65
0
-6 |

| Perl       | +0
33
-0 | +0
33
-0 | +1
32
-0 | +33
0
-6 | +33
0
-0 | +0
33
-32 | —    | +0
33
-32 | +0
33
-0 | +0
33
-32 | +0
33
-0 | +33
0
-6 |

| PHP        | +32
33
-0 | +32
33
-0 | +33
32
-0 | +65
0
-6 | +65
0
-0 | +0
65
-0 | +32
33
-0 | —   | +32
33
-0 | +0
65
-0 | +32
33
-0 | +65
0
-6 |

| Python     | +0
33
-0 | +0
33
-0 | +1
32
-0 | +33
0
-6 | +33
0
-0 | +0
33
-32 | +0
33
-0 | +0
33
-32 | —      | +0
33
-32 | +0
33
-0 | +33
0
-6 |

| Ruby       | +32
33
-0 | +32
33
-0 | +33
32
-0 | +65
0
-6 | +65
0
-0 | +0
65
-0 | +32
33
-0 | +0
65
-0 | +32
33
-0 | —    | +32
33
-0 | +65
0
-6 |

| Rust       | +0
33
-0 | +0
33
-0 | +1
32
-0 | +33
0
-6 | +33
0
-0 | +0
33
-32 | +0
33
-0 | +0
33
-32 | +0
33
-0 | +0
33
-32 | —    | +33
0
-6 |

| Scala      | +6
0
-33 | +6
0
-33 | +6
0
-32 | +0
6
-0 | +6
0
-0 | +6
0
-65 | +6
0
-33 | +6
0
-65 | +6
0
-33 | +6
0
-65 | +6
0
-33 | —     |

#### Character Classes - ASCII - Digit (`[[:digit:]]`)

| Language   | C++  | Go   | Haskell | Java | Javascript | Obj-C | Perl | PHP  | Python | Ruby | Rust | Scala |

| :--------- | ---: | ---: | ------: | ---: | ---------: | ----: | ---: | ---: | -----: | ---: | ---: | ----: |

| C++        | —    | +0
10
-0 | +0
10
-0 | +10
0
-5 | +10
0
-0 | +0
10
-650 | +0
10
-640 | +0
10
-650 | +0
10
-0 | +0
10
-620 | +0
10
-0 | +10
0
-5 |

| Go         | +0
10
-0 | —    | +0
10
-0 | +10
0
-5 | +10
0
-0 | +0
10
-650 | +0
10
-640 | +0
10
-650 | +0
10
-0 | +0
10
-620 | +0
10
-0 | +10
0
-5 |

| Haskell    | +0
10
-0 | +0
10
-0 | —       | +10
0
-5 | +10
0
-0 | +0
10
-650 | +0
10
-640 | +0
10
-650 | +0
10
-0 | +0
10
-620 | +0
10
-0 | +10
0
-5 |

| Java       | +5
0
-10 | +5
0
-10 | +5
0
-10 | —    | +5
0
-0 | +5
0
-660 | +5
0
-650 | +5
0
-660 | +5
0
-10 | +5
0
-630 | +5
0
-10 | +0
5
-0 |

| Javascript | +0
0
-10 | +0
0
-10 | +0
0
-10 | +0
0
-5 | —          | +0
0
-660 | +0
0
-650 | +0
0
-660 | +0
0
-10 | +0
0
-630 | +0
0
-10 | +0
0
-5 |

| Obj-C      | +650
10
-0 | +650
10
-0 | +650
10
-0 | +660
0
-5 | +660
0
-0 | —     | +10
650
-0 | +0
660
-0 | +650
10
-0 | +30
630
-0 | +650
10
-0 | +660
0
-5 |

| Perl       | +640
10
-0 | +640
10
-0 | +640
10
-0 | +650
0
-5 | +650
0
-0 | +0
650
-10 | —    | +0
650
-10 | +640
10
-0 | +20
630
-0 | +640
10
-0 | +650
0
-5 |

| PHP        | +650
10
-0 | +650
10
-0 | +650
10
-0 | +660
0
-5 | +660
0
-0 | +0
660
-0 | +10
650
-0 | —    | +650
10
-0 | +30
630
-0 | +650
10
-0 | +660
0
-5 |

| Python     | +0
10
-0 | +0
10
-0 | +0
10
-0 | +10
0
-5 | +10
0
-0 | +0
10
-650 | +0
10
-640 | +0
10
-650 | —      | +0
10
-620 | +0
10
-0 | +10
0
-5 |

| Ruby       | +620
10
-0 | +620
10
-0 | +620
10
-0 | +630
0
-5 | +630
0
-0 | +0
630
-30 | +0
630
-20 | +0
630
-30 | +620
10
-0 | —    | +620
10
-0 | +630
0
-5 |

| Rust       | +0
10
-0 | +0
10
-0 | +0
10
-0 | +10
0
-5 | +10
0
-0 | +0
10
-650 | +0
10
-640 | +0
10
-650 | +0
10
-0 | +0
10
-620 | —    | +10
0
-5 |

| Scala      | +5
0
-10 | +5
0
-10 | +5
0
-10 | +0
5
-0 | +5
0
-0 | +5
0
-660 | +5
0
-650 | +5
0
-660 | +5
0
-10 | +5
0
-630 | +5
0
-10 | —     |

#### Character Classes - ASCII - Visible Character (`[[:graph:]]`)

| Language   | C++     | Go      | Haskell | Java    | Javascript | Obj-C   | Perl    | PHP     | Python  | Ruby    | Rust    | Scala   |

| :--------- | ------: | ------: | ------: | ------: | ---------: | ------: | ------: | ------: | ------: | ------: | ------: | ------: |

| C++        | —       | +0
94
-0 | +0
94
-0 | +88
6
-0 | +94
0
-0 | +0
94
-282052 | +0
94
-281119 | +0
94
-144578 | +0
94
-0 | +0
94
-275284 | +0
94
-0 | +88
6
-0 |

| Go         | +0
94
-0 | —       | +0
94
-0 | +88
6
-0 | +94
0
-0 | +0
94
-282052 | +0
94
-281119 | +0
94
-144578 | +0
94
-0 | +0
94
-275284 | +0
94
-0 | +88
6
-0 |

| Haskell    | +0
94
-0 | +0
94
-0 | —       | +88
6
-0 | +94
0
-0 | +0
94
-282052 | +0
94
-281119 | +0
94
-144578 | +0
94
-0 | +0
94
-275284 | +0
94
-0 | +88
6
-0 |

| Java       | +0
6
-88 | +0
6
-88 | +0
6
-88 | —       | +6
0
-0 | +0
6
-282140 | +0
6
-281207 | +0
6
-144666 | +0
6
-88 | +0
6
-275372 | +0
6
-88 | +0
6
-0 |

| Javascript | +0
0
-94 | +0
0
-94 | +0
0
-94 | +0
0
-6 | —          | +0
0
-282146 | +0
0
-281213 | +0
0
-144672 | +0
0
-94 | +0
0
-275378 | +0
0
-94 | +0
0
-6 |

| Obj-C      | +282052
94
-0 | +282052
94
-0 | +282052
94
-0 | +282140
6
-0 | +282146
0
-0 | —       | +933
281213
-0 | +137474
144672
-0 | +282052
94
-0 | +6768
275378
-0 | +282052
94
-0 | +282140
6
-0 |

| Perl       | +281119
94
-0 | +281119
94
-0 | +281119
94
-0 | +281207
6
-0 | +281213
0
-0 | +0
281213
-933 | —       | +137474
143739
-933 | +281119
94
-0 | +5930
275283
-95 | +281119
94
-0 | +281207
6
-0 |

| PHP        | +144578
94
-0 | +144578
94
-0 | +144578
94
-0 | +144666
6
-0 | +144672
0
-0 | +0
144672
-137474 | +933
143739
-137474 | —       | +144578
94
-0 | +6768
137904
-137474 | +144578
94
-0 | +144666
6
-0 |

| Python     | +0
94
-0 | +0
94
-0 | +0
94
-0 | +88
6
-0 | +94
0
-0 | +0
94
-282052 | +0
94
-281119 | +0
94
-144578 | —       | +0
94
-275284 | +0
94
-0 | +88
6
-0 |

| Ruby       | +275284
94
-0 | +275284
94
-0 | +275284
94
-0 | +275372
6
-0 | +275378
0
-0 | +0
275378
-6768 | +95
275283
-5930 | +137474
137904
-6768 | +275284
94
-0 | —       | +275284
94
-0 | +275372
6
-0 |

| Rust       | +0
94
-0 | +0
94
-0 | +0
94
-0 | +88
6
-0 | +94
0
-0 | +0
94
-282052 | +0
94
-281119 | +0
94
-144578 | +0
94
-0 | +0
94
-275284 | —       | +88
6
-0 |

| Scala      | +0
6
-88 | +0
6
-88 | +0
6
-88 | +0
6
-0 | +6
0
-0 | +0
6
-282140 | +0
6
-281207 | +0
6
-144666 | +0
6
-88 | +0
6
-275372 | +0
6
-88 | —       |

#### Character Classes - ASCII - Printable (`[[:print:]]`)

| Language   | C++     | Go      | Haskell | Java    | Javascript | Obj-C   | Perl    | PHP     | Python  | Ruby    | Rust    | Scala   |

| :--------- | ------: | ------: | ------: | ------: | ---------: | ------: | ------: | ------: | ------: | ------: | ------: | ------: |

| C++        | —       | +0
95
-0 | +0
95
-0 | +89
6
-0 | +95
0
-0 | +0
95
-282068 | +0
95
-281134 | +0
95
-144595 | +0
95
-0 | +0
95
-275300 | +0
95
-0 | +89
6
-0 |

| Go         | +0
95
-0 | —       | +0
95
-0 | +89
6
-0 | +95
0
-0 | +0
95
-282068 | +0
95
-281134 | +0
95
-144595 | +0
95
-0 | +0
95
-275300 | +0
95
-0 | +89
6
-0 |

| Haskell    | +0
95
-0 | +0
95
-0 | —       | +89
6
-0 | +95
0
-0 | +0
95
-282068 | +0
95
-281134 | +0
95
-144595 | +0
95
-0 | +0
95
-275300 | +0
95
-0 | +89
6
-0 |

| Java       | +0
6
-89 | +0
6
-89 | +0
6
-89 | —       | +6
0
-0 | +0
6
-282157 | +0
6
-281223 | +0
6
-144684 | +0
6
-89 | +0
6
-275389 | +0
6
-89 | +0
6
-0 |

| Javascript | +0
0
-95 | +0
0
-95 | +0
0
-95 | +0
0
-6 | —          | +0
0
-282163 | +0
0
-281229 | +0
0
-144690 | +0
0
-95 | +0
0
-275395 | +0
0
-95 | +0
0
-6 |

| Obj-C      | +282068
95
-0 | +282068
95
-0 | +282068
95
-0 | +282157
6
-0 | +282163
0
-0 | —       | +934
281229
-0 | +137473
144690
-0 | +282068
95
-0 | +6768
275395
-0 | +282068
95
-0 | +282157
6
-0 |

| Perl       | +281134
95
-0 | +281134
95
-0 | +281134
95
-0 | +281223
6
-0 | +281229
0
-0 | +0
281229
-934 | —       | +137473
143756
-934 | +281134
95
-0 | +5930
275299
-96 | +281134
95
-0 | +281223
6
-0 |

| PHP        | +144595
95
-0 | +144595
95
-0 | +144595
95
-0 | +144684
6
-0 | +144690
0
-0 | +0
144690
-137473 | +934
143756
-137473 | —       | +144595
95
-0 | +6768
137922
-137473 | +144595
95
-0 | +144684
6
-0 |

| Python     | +0
95
-0 | +0
95
-0 | +0
95
-0 | +89
6
-0 | +95
0
-0 | +0
95
-282068 | +0
95
-281134 | +0
95
-144595 | —       | +0
95
-275300 | +0
95
-0 | +89
6
-0 |

| Ruby       | +275300
95
-0 | +275300
95
-0 | +275300
95
-0 | +275389
6
-0 | +275395
0
-0 | +0
275395
-6768 | +96
275299
-5930 | +137473
137922
-6768 | +275300
95
-0 | —       | +275300
95
-0 | +275389
6
-0 |

| Rust       | +0
95
-0 | +0
95
-0 | +0
95
-0 | +89
6
-0 | +95
0
-0 | +0
95
-282068 | +0
95
-281134 | +0
95
-144595 | +0
95
-0 | +0
95
-275300 | —       | +89
6
-0 |

| Scala      | +0
6
-89 | +0
6
-89 | +0
6
-89 | +0
6
-0 | +6
0
-0 | +0
6
-282157 | +0
6
-281223 | +0
6
-144684 | +0
6
-89 | +0
6
-275389 | +0
6
-89 | —       |

#### Character Classes - ASCII - Punctuation (`[[:punct:]]`)

| Language   | C++  | Go   | Haskell | Java | Javascript | Obj-C | Perl | PHP  | Python | Ruby | Rust | Scala |

| :--------- | ---: | ---: | ------: | ---: | ---------: | ----: | ---: | ---: | -----: | ---: | ---: | ----: |

| C++        | —    | +0
32
-0 | +0
32
-0 | +31
1
-5 | +32
0
-0 | +9
23
-796 | +0
32
-768 | +0
32
-796 | +0
32
-0 | +0
32
-769 | +0
32
-0 | +31
1
-5 |

| Go         | +0
32
-0 | —    | +0
32
-0 | +31
1
-5 | +32
0
-0 | +9
23
-796 | +0
32
-768 | +0
32
-796 | +0
32
-0 | +0
32
-769 | +0
32
-0 | +31
1
-5 |

| Haskell    | +0
32
-0 | +0
32
-0 | —       | +31
1
-5 | +32
0
-0 | +9
23
-796 | +0
32
-768 | +0
32
-796 | +0
32
-0 | +0
32
-769 | +0
32
-0 | +31
1
-5 |

| Java       | +5
1
-31 | +5
1
-31 | +5
1
-31 | —    | +6
0
-0 | +5
1
-818 | +5
1
-799 | +5
1
-827 | +5
1
-31 | +5
1
-800 | +5
1
-31 | +0
6
-0 |

| Javascript | +0
0
-32 | +0
0
-32 | +0
0
-32 | +0
0
-6 | —          | +0
0
-819 | +0
0
-800 | +0
0
-828 | +0
0
-32 | +0
0
-801 | +0
0
-32 | +0
0
-6 |

| Obj-C      | +796
23
-9 | +796
23
-9 | +796
23
-9 | +818
1
-5 | +819
0
-0 | —     | +28
791
-9 | +0
819
-9 | +796
23
-9 | +27
792
-9 | +796
23
-9 | +818
1
-5 |

| Perl       | +768
32
-0 | +768
32
-0 | +768
32
-0 | +799
1
-5 | +800
0
-0 | +9
791
-28 | —    | +0
800
-28 | +768
32
-0 | +6
794
-7 | +768
32
-0 | +799
1
-5 |

| PHP        | +796
32
-0 | +796
32
-0 | +796
32
-0 | +827
1
-5 | +828
0
-0 | +9
819
-0 | +28
800
-0 | —    | +796
32
-0 | +27
801
-0 | +796
32
-0 | +827
1
-5 |

| Python     | +0
32
-0 | +0
32
-0 | +0
32
-0 | +31
1
-5 | +32
0
-0 | +9
23
-796 | +0
32
-768 | +0
32
-796 | —      | +0
32
-769 | +0
32
-0 | +31
1
-5 |

| Ruby       | +769
32
-0 | +769
32
-0 | +769
32
-0 | +800
1
-5 | +801
0
-0 | +9
792
-27 | +7
794
-6 | +0
801
-27 | +769
32
-0 | —    | +769
32
-0 | +800
1
-5 |

| Rust       | +0
32
-0 | +0
32
-0 | +0
32
-0 | +31
1
-5 | +32
0
-0 | +9
23
-796 | +0
32
-768 | +0
32
-796 | +0
32
-0 | +0
32
-769 | —    | +31
1
-5 |

| Scala      | +5
1
-31 | +5
1
-31 | +5
1
-31 | +0
6
-0 | +6
0
-0 | +5
1
-818 | +5
1
-799 | +5
1
-827 | +5
1
-31 | +5
1
-800 | +5
1
-31 | —     |

#### Character Classes - ASCII - Whitespace (`[[:space:]]`)

| Language   | C++ | Go  | Haskell | Java | Javascript | Obj-C | Perl | PHP | Python | Ruby | Rust | Scala |

| :--------- | --: | --: | ------: | ---: | ---------: | ----: | ---: | --: | -----: | ---: | ---: | ----: |

| C++        | —   | +0
6
-0 | +0
6
-0 | +6
0
-6 | +6
0
-0 | +0
6
-19 | +0
6
-17 | +0
6
-20 | +0
6
-0 | +0
6
-19 | +0
6
-0 | +6
0
-6 |

| Go         | +0
6
-0 | —   | +0
6
-0 | +6
0
-6 | +6
0
-0 | +0
6
-19 | +0
6
-17 | +0
6
-20 | +0
6
-0 | +0
6
-19 | +0
6
-0 | +6
0
-6 |

| Haskell    | +0
6
-0 | +0
6
-0 | —       | +6
0
-6 | +6
0
-0 | +0
6
-19 | +0
6
-17 | +0
6
-20 | +0
6
-0 | +0
6
-19 | +0
6
-0 | +6
0
-6 |

| Java       | +6
0
-6 | +6
0
-6 | +6
0
-6 | —    | +6
0
-0 | +6
0
-25 | +6
0
-23 | +6
0
-26 | +6
0
-6 | +6
0
-25 | +6
0
-6 | +0
6
-0 |

| Javascript | +0
0
-6 | +0
0
-6 | +0
0
-6 | +0
0
-6 | —          | +0
0
-25 | +0
0
-23 | +0
0
-26 | +0
0
-6 | +0
0
-25 | +0
0
-6 | +0
0
-6 |

| Obj-C      | +19
6
-0 | +19
6
-0 | +19
6
-0 | +25
0
-6 | +25
0
-0 | —     | +2
23
-0 | +0
25
-1 | +19
6
-0 | +0
25
-0 | +19
6
-0 | +25
0
-6 |

| Perl       | +17
6
-0 | +17
6
-0 | +17
6
-0 | +23
0
-6 | +23
0
-0 | +0
23
-2 | —    | +0
23
-3 | +17
6
-0 | +0
23
-2 | +17
6
-0 | +23
0
-6 |

| PHP        | +20
6
-0 | +20
6
-0 | +20
6
-0 | +26
0
-6 | +26
0
-0 | +1
25
-0 | +3
23
-0 | —   | +20
6
-0 | +1
25
-0 | +20
6
-0 | +26
0
-6 |

| Python     | +0
6
-0 | +0
6
-0 | +0
6
-0 | +6
0
-6 | +6
0
-0 | +0
6
-19 | +0
6
-17 | +0
6
-20 | —      | +0
6
-19 | +0
6
-0 | +6
0
-6 |

| Ruby       | +19
6
-0 | +19
6
-0 | +19
6
-0 | +25
0
-6 | +25
0
-0 | +0
25
-0 | +2
23
-0 | +0
25
-1 | +19
6
-0 | —    | +19
6
-0 | +25
0
-6 |

| Rust       | +0
6
-0 | +0
6
-0 | +0
6
-0 | +6
0
-6 | +6
0
-0 | +0
6
-19 | +0
6
-17 | +0
6
-20 | +0
6
-0 | +0
6
-19 | —    | +6
0
-6 |

| Scala      | +6
0
-6 | +6
0
-6 | +6
0
-6 | +0
6
-0 | +6
0
-0 | +6
0
-25 | +6
0
-23 | +6
0
-26 | +6
0
-6 | +6
0
-25 | +6
0
-6 | —     |

#### Character Classes - ASCII - Word Character (`[[:word:]]`)

| Language   | C++     | Go      | Haskell | Java    | Javascript | Obj-C   | Perl    | PHP     | Python  | Ruby    | Rust    | Scala   |

| :--------- | ------: | ------: | ------: | ------: | ---------: | ------: | ------: | ------: | ------: | ------: | ------: | ------: |

| C++        | —       | +0
0
-63 | +0
0
-63 | +0
0
-5 | +0
0
-0 | +0
0
-135202 | +0
0
-134499 | +0
0
-133548 | +0
0
-63 | +0
0
-128917 | +0
0
-63 | +0
0
-5 |

| Go         | +63
0
-0 | —       | +0
63
-0 | +59
4
-1 | +63
0
-0 | +0
63
-135139 | +0
63
-134436 | +0
63
-133485 | +0
63
-0 | +0
63
-128854 | +0
63
-0 | +59
4
-1 |

| Haskell    | +63
0
-0 | +0
63
-0 | —       | +59
4
-1 | +63
0
-0 | +0
63
-135139 | +0
63
-134436 | +0
63
-133485 | +0
63
-0 | +0
63
-128854 | +0
63
-0 | +59
4
-1 |

| Java       | +5
0
-0 | +1
4
-59 | +1
4
-59 | —       | +5
0
-0 | +1
4
-135198 | +1
4
-134495 | +1
4
-133544 | +1
4
-59 | +1
4
-128913 | +1
4
-59 | +0
5
-0 |

| Javascript | +0
0
-0 | +0
0
-63 | +0
0
-63 | +0
0
-5 | —          | +0
0
-135202 | +0
0
-134499 | +0
0
-133548 | +0
0
-63 | +0
0
-128917 | +0
0
-63 | +0
0
-5 |

| Obj-C      | +135202
0
-0 | +135139
63
-0 | +135139
63
-0 | +135198
4
-1 | +135202
0
-0 | —       | +703
134499
-0 | +2549
132653
-895 | +135139
63
-0 | +6285
128917
-0 | +135139
63
-0 | +135198
4
-1 |

| Perl       | +134499
0
-0 | +134436
63
-0 | +134436
63
-0 | +134495
4
-1 | +134499
0
-0 | +0
134499
-703 | —       | +2436
132063
-1485 | +134436
63
-0 | +5647
128852
-65 | +134436
63
-0 | +134495
4
-1 |

| PHP        | +133548
0
-0 | +133485
63
-0 | +133485
63
-0 | +133544
4
-1 | +133548
0
-0 | +895
132653
-2549 | +1485
132063
-2436 | —       | +133485
63
-0 | +7038
126510
-2407 | +133485
63
-0 | +133544
4
-1 |

| Python     | +63
0
-0 | +0
63
-0 | +0
63
-0 | +59
4
-1 | +63
0
-0 | +0
63
-135139 | +0
63
-134436 | +0
63
-133485 | —       | +0
63
-128854 | +0
63
-0 | +59
4
-1 |

| Ruby       | +128917
0
-0 | +128854
63
-0 | +128854
63
-0 | +128913
4
-1 | +128917
0
-0 | +0
128917
-6285 | +65
128852
-5647 | +2407
126510
-7038 | +128854
63
-0 | —       | +128854
63
-0 | +128913
4
-1 |

| Rust       | +63
0
-0 | +0
63
-0 | +0
63
-0 | +59
4
-1 | +63
0
-0 | +0
63
-135139 | +0
63
-134436 | +0
63
-133485 | +0
63
-0 | +0
63
-128854 | —       | +59
4
-1 |

| Scala      | +5
0
-0 | +1
4
-59 | +1
4
-59 | +0
5
-0 | +5
0
-0 | +1
4
-135198 | +1
4
-134495 | +1
4
-133544 | +1
4
-59 | +1
4
-128913 | +1
4
-59 | —       |

#### Character Classes - ASCII - Hexadecimal Digit (`[[:xdigit:]]`)

| Language   | C++  | Go   | Haskell | Java | Javascript | Obj-C | Perl | PHP  | Python | Ruby | Rust | Scala |

| :--------- | ---: | ---: | ------: | ---: | ---------: | ----: | ---: | ---: | -----: | ---: | ---: | ----: |

| C++        | —    | +0
22
-0 | +0
22
-0 | +21
1
-5 | +22
0
-0 | +0
22
-662 | +0
22
-22 | +0
22
-0 | +0
22
-0 | +0
22
-0 | +0
22
-0 | +21
1
-5 |

| Go         | +0
22
-0 | —    | +0
22
-0 | +21
1
-5 | +22
0
-0 | +0
22
-662 | +0
22
-22 | +0
22
-0 | +0
22
-0 | +0
22
-0 | +0
22
-0 | +21
1
-5 |

| Haskell    | +0
22
-0 | +0
22
-0 | —       | +21
1
-5 | +22
0
-0 | +0
22
-662 | +0
22
-22 | +0
22
-0 | +0
22
-0 | +0
22
-0 | +0
22
-0 | +21
1
-5 |

| Java       | +5
1
-21 | +5
1
-21 | +5
1
-21 | —    | +6
0
-0 | +5
1
-683 | +5
1
-43 | +5
1
-21 | +5
1
-21 | +5
1
-21 | +5
1
-21 | +0
6
-0 |

| Javascript | +0
0
-22 | +0
0
-22 | +0
0
-22 | +0
0
-6 | —          | +0
0
-684 | +0
0
-44 | +0
0
-22 | +0
0
-22 | +0
0
-22 | +0
0
-22 | +0
0
-6 |

| Obj-C      | +662
22
-0 | +662
22
-0 | +662
22
-0 | +683
1
-5 | +684
0
-0 | —     | +640
44
-0 | +662
22
-0 | +662
22
-0 | +662
22
-0 | +662
22
-0 | +683
1
-5 |

| Perl       | +22
22
-0 | +22
22
-0 | +22
22
-0 | +43
1
-5 | +44
0
-0 | +0
44
-640 | —    | +22
22
-0 | +22
22
-0 | +22
22
-0 | +22
22
-0 | +43
1
-5 |

| PHP        | +0
22
-0 | +0
22
-0 | +0
22
-0 | +21
1
-5 | +22
0
-0 | +0
22
-662 | +0
22
-22 | —    | +0
22
-0 | +0
22
-0 | +0
22
-0 | +21
1
-5 |

| Python     | +0
22
-0 | +0
22
-0 | +0
22
-0 | +21
1
-5 | +22
0
-0 | +0
22
-662 | +0
22
-22 | +0
22
-0 | —      | +0
22
-0 | +0
22
-0 | +21
1
-5 |

| Ruby       | +0
22
-0 | +0
22
-0 | +0
22
-0 | +21
1
-5 | +22
0
-0 | +0
22
-662 | +0
22
-22 | +0
22
-0 | +0
22
-0 | —    | +0
22
-0 | +21
1
-5 |

| Rust       | +0
22
-0 | +0
22
-0 | +0
22
-0 | +21
1
-5 | +22
0
-0 | +0
22
-662 | +0
22
-22 | +0
22
-0 | +0
22
-0 | +0
22
-0 | —    | +21
1
-5 |

| Scala      | +5
1
-21 | +5
1
-21 | +5
1
-21 | +0
6
-0 | +6
0
-0 | +5
1
-683 | +5
1
-43 | +5
1
-21 | +5
1
-21 | +5
1
-21 | +5
1
-21 | —     |

---

### Character Classes - POSIX - Short

1. [Uppercase Letter](#character-classes---posix---short---uppercase-letter-plu) (`[\p{Lu}]`)

2. [Lowercase Letter](#character-classes---posix---short---lowercase-letter-pll) (`[\p{Ll}]`)

3. [Titlecase Letter](#character-classes---posix---short---titlecase-letter-plt) (`[\p{Lt}]`)

4. [Cased Letter](#character-classes---posix---short---cased-letter-plc) (`[\p{LC}]`)

5. [Cased Letter Amp](#character-classes---posix---short---cased-letter-amp-pl) (`[\p{L&}]`)

6. [Modifier Letter](#character-classes---posix---short---modifier-letter-plm) (`[\p{Lm}]`)

7. [Other Letter](#character-classes---posix---short---other-letter-plo) (`[\p{Lo}]`)

8. [Letter](#character-classes---posix---short---letter-pl) (`[\p{L}]`)

9. [Nonspacing Mark](#character-classes---posix---short---nonspacing-mark-pmn) (`[\p{Mn}]`)

10. [Spacing Mark](#character-classes---posix---short---spacing-mark-pmc) (`[\p{Mc}]`)

11. [Enclosing Mark](#character-classes---posix---short---enclosing-mark-pme) (`[\p{Me}]`)

12. [Mark](#character-classes---posix---short---mark-pm) (`[\p{M}]`)

13. [Decimal Number](#character-classes---posix---short---decimal-number-pnd) (`[\p{Nd}]`)

14. [Letter Number](#character-classes---posix---short---letter-number-pnl) (`[\p{Nl}]`)

15. [Other Number](#character-classes---posix---short---other-number-pno) (`[\p{No}]`)

16. [Number](#character-classes---posix---short---number-pn) (`[\p{N}]`)

17. [Connector Punctuation](#character-classes---posix---short---connector-punctuation-ppc) (`[\p{Pc}]`)

18. [Dash Punctuation](#character-classes---posix---short---dash-punctuation-ppd) (`[\p{Pd}]`)

19. [Open Punctuation](#character-classes---posix---short---open-punctuation-pps) (`[\p{Ps}]`)

20. [Close Punctuation](#character-classes---posix---short---close-punctuation-ppe) (`[\p{Pe}]`)

21. [Initial Punctuation](#character-classes---posix---short---initial-punctuation-ppi) (`[\p{Pi}]`)

22. [Final Punctuation](#character-classes---posix---short---final-punctuation-ppf) (`[\p{Pf}]`)

23. [Other Punctuation](#character-classes---posix---short---other-punctuation-ppo) (`[\p{Po}]`)

24. [Punctuation](#character-classes---posix---short---punctuation-pp) (`[\p{P}]`)

25. [Math Symbol](#character-classes---posix---short---math-symbol-psm) (`[\p{Sm}]`)

26. [Currency Symbol](#character-classes---posix---short---currency-symbol-psc) (`[\p{Sc}]`)

27. [Modifier Symbol](#character-classes---posix---short---modifier-symbol-psk) (`[\p{Sk}]`)

28. [Other Symbol](#character-classes---posix---short---other-symbol-pso) (`[\p{So}]`)

29. [Symbol](#character-classes---posix---short---symbol-ps) (`[\p{S}]`)

30. [Space Separator](#character-classes---posix---short---space-separator-pzs) (`[\p{Zs}]`)

31. [Line Separator](#character-classes---posix---short---line-separator-pzl) (`[\p{Zl}]`)

32. [Paragraph Separator](#character-classes---posix---short---paragraph-separator-pzp) (`[\p{Zp}]`)

33. [Separator](#character-classes---posix---short---separator-pz) (`[\p{Z}]`)

34. [Control](#character-classes---posix---short---control-pcc) (`[\p{Cc}]`)

35. [Format](#character-classes---posix---short---format-pcf) (`[\p{Cf}]`)

36. [Surrogate](#character-classes---posix---short---surrogate-pcs) (`[\p{Cs}]`)

37. [Private Use](#character-classes---posix---short---private-use-pco) (`[\p{Co}]`)

38. [Unassigned](#character-classes---posix---short---unassigned-pcn) (`[\p{Cn}]`)

39. [Other](#character-classes---posix---short---other-pc) (`[\p{C}]`)

#### Character Classes - POSIX - Short - Uppercase Letter (`[\p{Lu}]`)

| Language   | C++   | Go    | Haskell | Java  | Javascript | Obj-C | Perl  | PHP   | Python | Ruby  | Rust  | Scala |

| :--------- | ----: | ----: | ------: | ----: | ---------: | ----: | ----: | ----: | -----: | ----: | ----: | ----: |

| C++        | —     | +0
0
-1831 | +0
0
-1818 | +0
0
-1791 | +0
0
-1831 | +0
0
-1831 | +0
0
-1791 | +0
0
-1831 | +0
0
-1831 | +0
0
-1788 | +0
0
-1831 | +0
0
-1791 |

| Go         | +1831
0
-0 | —     | +1363
468
-1350 | +40
1791
-0 | +0
1831
-0 | +0
1831
-0 | +40
1791
-0 | +0
1831
-0 | +0
1831
-0 | +43
1788
-0 | +0
1831
-0 | +40
1791
-0 |

| Haskell    | +1818
0
-0 | +1350
468
-1363 | —       | +1350
468
-1323 | +1350
468
-1363 | +1350
468
-1363 | +1350
468
-1323 | +1350
468
-1363 | +1350
468
-1363 | +1350
468
-1320 | +1350
468
-1363 | +1350
468
-1323 |

| Java       | +1791
0
-0 | +0
1791
-40 | +1323
468
-1350 | —     | +0
1791
-40 | +0
1791
-40 | +0
1791
-0 | +0
1791
-40 | +0
1791
-40 | +3
1788
-0 | +0
1791
-40 | +0
1791
-0 |

| Javascript | +1831
0
-0 | +0
1831
-0 | +1363
468
-1350 | +40
1791
-0 | —          | +0
1831
-0 | +40
1791
-0 | +0
1831
-0 | +0
1831
-0 | +43
1788
-0 | +0
1831
-0 | +40
1791
-0 |

| Obj-C      | +1831
0
-0 | +0
1831
-0 | +1363
468
-1350 | +40
1791
-0 | +0
1831
-0 | —     | +40
1791
-0 | +0
1831
-0 | +0
1831
-0 | +43
1788
-0 | +0
1831
-0 | +40
1791
-0 |

| Perl       | +1791
0
-0 | +0
1791
-40 | +1323
468
-1350 | +0
1791
-0 | +0
1791
-40 | +0
1791
-40 | —     | +0
1791
-40 | +0
1791
-40 | +3
1788
-0 | +0
1791
-40 | +0
1791
-0 |

| PHP        | +1831
0
-0 | +0
1831
-0 | +1363
468
-1350 | +40
1791
-0 | +0
1831
-0 | +0
1831
-0 | +40
1791
-0 | —     | +0
1831
-0 | +43
1788
-0 | +0
1831
-0 | +40
1791
-0 |

| Python     | +1831
0
-0 | +0
1831
-0 | +1363
468
-1350 | +40
1791
-0 | +0
1831
-0 | +0
1831
-0 | +40
1791
-0 | +0
1831
-0 | —      | +43
1788
-0 | +0
1831
-0 | +40
1791
-0 |

| Ruby       | +1788
0
-0 | +0
1788
-43 | +1320
468
-1350 | +0
1788
-3 | +0
1788
-43 | +0
1788
-43 | +0
1788
-3 | +0
1788
-43 | +0
1788
-43 | —     | +0
1788
-43 | +0
1788
-3 |

| Rust       | +1831
0
-0 | +0
1831
-0 | +1363
468
-1350 | +40
1791
-0 | +0
1831
-0 | +0
1831
-0 | +40
1791
-0 | +0
1831
-0 | +0
1831
-0 | +43
1788
-0 | —     | +40
1791
-0 |

| Scala      | +1791
0
-0 | +0
1791
-40 | +1323
468
-1350 | +0
1791
-0 | +0
1791
-40 | +0
1791
-40 | +0
1791
-0 | +0
1791
-40 | +0
1791
-40 | +3
1788
-0 | +0
1791
-40 | —     |

#### Character Classes - POSIX - Short - Lowercase Letter (`[\p{Ll}]`)

| Language   | C++      | Go       | Haskell  | Java     | Javascript | Obj-C    | Perl     | PHP      | Python   | Ruby     | Rust     | Scala    |

| :--------- | -------: | -------: | -------: | -------: | ---------: | -------: | -------: | -------: | -------: | -------: | -------: | -------: |

| C++        | —        | +0
0
-2233 | +0
0
-1112183 | +0
0
-2155 | +0
0
-2233 | +0
0
-2227 | +0
0
-2155 | +0
0
-2227 | +0
0
-2233 | +0
0
-2151 | +0
0
-2233 | +0
0
-2155 |

| Go         | +2233
0
-0 | —        | +531
1702
-1110481 | +78
2155
-0 | +0
2233
-0 | +6
2227
-0 | +78
2155
-0 | +6
2227
-0 | +0
2233
-0 | +82
2151
-0 | +0
2233
-0 | +78
2155
-0 |

| Haskell    | +1112183
0
-0 | +1110481
1702
-531 | —        | +1110559
1624
-531 | +1110481
1702
-531 | +1110487
1696
-531 | +1110559
1624
-531 | +1110487
1696
-531 | +1110481
1702
-531 | +1110563
1620
-531 | +1110481
1702
-531 | +1110559
1624
-531 |

| Java       | +2155
0
-0 | +0
2155
-78 | +531
1624
-1110559 | —        | +0
2155
-78 | +0
2155
-72 | +0
2155
-0 | +0
2155
-72 | +0
2155
-78 | +4
2151
-0 | +0
2155
-78 | +0
2155
-0 |

| Javascript | +2233
0
-0 | +0
2233
-0 | +531
1702
-1110481 | +78
2155
-0 | —          | +6
2227
-0 | +78
2155
-0 | +6
2227
-0 | +0
2233
-0 | +82
2151
-0 | +0
2233
-0 | +78
2155
-0 |

| Obj-C      | +2227
0
-0 | +0
2227
-6 | +531
1696
-1110487 | +72
2155
-0 | +0
2227
-6 | —        | +72
2155
-0 | +0
2227
-0 | +0
2227
-6 | +76
2151
-0 | +0
2227
-6 | +72
2155
-0 |

| Perl       | +2155
0
-0 | +0
2155
-78 | +531
1624
-1110559 | +0
2155
-0 | +0
2155
-78 | +0
2155
-72 | —        | +0
2155
-72 | +0
2155
-78 | +4
2151
-0 | +0
2155
-78 | +0
2155
-0 |

| PHP        | +2227
0
-0 | +0
2227
-6 | +531
1696
-1110487 | +72
2155
-0 | +0
2227
-6 | +0
2227
-0 | +72
2155
-0 | —        | +0
2227
-6 | +76
2151
-0 | +0
2227
-6 | +72
2155
-0 |

| Python     | +2233
0
-0 | +0
2233
-0 | +531
1702
-1110481 | +78
2155
-0 | +0
2233
-0 | +6
2227
-0 | +78
2155
-0 | +6
2227
-0 | —        | +82
2151
-0 | +0
2233
-0 | +78
2155
-0 |

| Ruby       | +2151
0
-0 | +0
2151
-82 | +531
1620
-1110563 | +0
2151
-4 | +0
2151
-82 | +0
2151
-76 | +0
2151
-4 | +0
2151
-76 | +0
2151
-82 | —        | +0
2151
-82 | +0
2151
-4 |

| Rust       | +2233
0
-0 | +0
2233
-0 | +531
1702
-1110481 | +78
2155
-0 | +0
2233
-0 | +6
2227
-0 | +78
2155
-0 | +6
2227
-0 | +0
2233
-0 | +82
2151
-0 | —        | +78
2155
-0 |

| Scala      | +2155
0
-0 | +0
2155
-78 | +531
1624
-1110559 | +0
2155
-0 | +0
2155
-78 | +0
2155
-72 | +0
2155
-0 | +0
2155
-72 | +0
2155
-78 | +4
2151
-0 | +0
2155
-78 | —        |

#### Character Classes - POSIX - Short - Titlecase Letter (`[\p{Lt}]`)

| Language   | C++ | Go  | Haskell | Java | Javascript | Obj-C | Perl | PHP | Python | Ruby | Rust | Scala |

| :--------- | --: | --: | ------: | ---: | ---------: | ----: | ---: | --: | -----: | ---: | ---: | ----: |

| C++        | —   | +0
0
-31 | +0
0
-0 | +0
0
-31 | +0
0
-31 | +0
0
-31 | +0
0
-31 | +0
0
-31 | +0
0
-31 | +0
0
-31 | +0
0
-31 | +0
0
-31 |

| Go         | +31
0
-0 | —   | +31
0
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 |

| Haskell    | +0
0
-0 | +0
0
-31 | —       | +0
0
-31 | +0
0
-31 | +0
0
-31 | +0
0
-31 | +0
0
-31 | +0
0
-31 | +0
0
-31 | +0
0
-31 | +0
0
-31 |

| Java       | +31
0
-0 | +0
31
-0 | +31
0
-0 | —    | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 |

| Javascript | +31
0
-0 | +0
31
-0 | +31
0
-0 | +0
31
-0 | —          | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 |

| Obj-C      | +31
0
-0 | +0
31
-0 | +31
0
-0 | +0
31
-0 | +0
31
-0 | —     | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 |

| Perl       | +31
0
-0 | +0
31
-0 | +31
0
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | —    | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 |

| PHP        | +31
0
-0 | +0
31
-0 | +31
0
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | —   | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 |

| Python     | +31
0
-0 | +0
31
-0 | +31
0
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | —      | +0
31
-0 | +0
31
-0 | +0
31
-0 |

| Ruby       | +31
0
-0 | +0
31
-0 | +31
0
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | —    | +0
31
-0 | +0
31
-0 |

| Rust       | +31
0
-0 | +0
31
-0 | +31
0
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | —    | +0
31
-0 |

| Scala      | +31
0
-0 | +0
31
-0 | +31
0
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | —     |

#### Character Classes - POSIX - Short - Cased Letter (`[\p{LC}]`)

| Language   | C++   | Go    | Haskell | Java  | Javascript | Obj-C | Perl  | PHP   | Python | Ruby  | Rust  | Scala |

| :--------- | ----: | ----: | ------: | ----: | ---------: | ----: | ----: | ----: | -----: | ----: | ----: | ----: |

| C++        | —     | +0
0
-0 | +0
0
-0 | +0
0
-3977 | +0
0
-4095 | +0
0
-4089 | +0
0
-3977 | +0
0
-0 | +0
0
-0 | +0
0
-3970 | +0
0
-4095 | +0
0
-3977 |

| Go         | +0
0
-0 | —     | +0
0
-0 | +0
0
-3977 | +0
0
-4095 | +0
0
-4089 | +0
0
-3977 | +0
0
-0 | +0
0
-0 | +0
0
-3970 | +0
0
-4095 | +0
0
-3977 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-3977 | +0
0
-4095 | +0
0
-4089 | +0
0
-3977 | +0
0
-0 | +0
0
-0 | +0
0
-3970 | +0
0
-4095 | +0
0
-3977 |

| Java       | +3977
0
-0 | +3977
0
-0 | +3977
0
-0 | —     | +0
3977
-118 | +0
3977
-112 | +0
3977
-0 | +3977
0
-0 | +3977
0
-0 | +7
3970
-0 | +0
3977
-118 | +0
3977
-0 |

| Javascript | +4095
0
-0 | +4095
0
-0 | +4095
0
-0 | +118
3977
-0 | —          | +6
4089
-0 | +118
3977
-0 | +4095
0
-0 | +4095
0
-0 | +125
3970
-0 | +0
4095
-0 | +118
3977
-0 |

| Obj-C      | +4089
0
-0 | +4089
0
-0 | +4089
0
-0 | +112
3977
-0 | +0
4089
-6 | —     | +112
3977
-0 | +4089
0
-0 | +4089
0
-0 | +119
3970
-0 | +0
4089
-6 | +112
3977
-0 |

| Perl       | +3977
0
-0 | +3977
0
-0 | +3977
0
-0 | +0
3977
-0 | +0
3977
-118 | +0
3977
-112 | —     | +3977
0
-0 | +3977
0
-0 | +7
3970
-0 | +0
3977
-118 | +0
3977
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-3977 | +0
0
-4095 | +0
0
-4089 | +0
0
-3977 | —     | +0
0
-0 | +0
0
-3970 | +0
0
-4095 | +0
0
-3977 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-3977 | +0
0
-4095 | +0
0
-4089 | +0
0
-3977 | +0
0
-0 | —      | +0
0
-3970 | +0
0
-4095 | +0
0
-3977 |

| Ruby       | +3970
0
-0 | +3970
0
-0 | +3970
0
-0 | +0
3970
-7 | +0
3970
-125 | +0
3970
-119 | +0
3970
-7 | +3970
0
-0 | +3970
0
-0 | —     | +0
3970
-125 | +0
3970
-7 |

| Rust       | +4095
0
-0 | +4095
0
-0 | +4095
0
-0 | +118
3977
-0 | +0
4095
-0 | +6
4089
-0 | +118
3977
-0 | +4095
0
-0 | +4095
0
-0 | +125
3970
-0 | —     | +118
3977
-0 |

| Scala      | +3977
0
-0 | +3977
0
-0 | +3977
0
-0 | +0
3977
-0 | +0
3977
-118 | +0
3977
-112 | +0
3977
-0 | +3977
0
-0 | +3977
0
-0 | +7
3970
-0 | +0
3977
-118 | —     |

#### Character Classes - POSIX - Short - Cased Letter Amp (`[\p{L&}]`)

| Language   | C++      | Go       | Haskell  | Java     | Javascript | Obj-C    | Perl     | PHP      | Python   | Ruby     | Rust     | Scala    |

| :--------- | -------: | -------: | -------: | -------: | ---------: | -------: | -------: | -------: | -------: | -------: | -------: | -------: |

| C++        | —        | +0
0
-0 | +0
0
-1113973 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-3977 | +0
0
-4089 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 |

| Go         | +0
0
-0 | —        | +0
0
-1113973 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-3977 | +0
0
-4089 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 |

| Haskell    | +1113973
0
-0 | +1113973
0
-0 | —        | +1113973
0
-0 | +1113973
0
-0 | +1113973
0
-0 | +1109996
3977
-0 | +1109884
4089
-0 | +1113973
0
-0 | +1113973
0
-0 | +1113973
0
-0 | +1113973
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-1113973 | —        | +0
0
-0 | +0
0
-0 | +0
0
-3977 | +0
0
-4089 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 |

| Javascript | +0
0
-0 | +0
0
-0 | +0
0
-1113973 | +0
0
-0 | —          | +0
0
-0 | +0
0
-3977 | +0
0
-4089 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 |

| Obj-C      | +0
0
-0 | +0
0
-0 | +0
0
-1113973 | +0
0
-0 | +0
0
-0 | —        | +0
0
-3977 | +0
0
-4089 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 |

| Perl       | +3977
0
-0 | +3977
0
-0 | +0
3977
-1109996 | +3977
0
-0 | +3977
0
-0 | +3977
0
-0 | —        | +0
3977
-112 | +3977
0
-0 | +3977
0
-0 | +3977
0
-0 | +3977
0
-0 |

| PHP        | +4089
0
-0 | +4089
0
-0 | +0
4089
-1109884 | +4089
0
-0 | +4089
0
-0 | +4089
0
-0 | +112
3977
-0 | —        | +4089
0
-0 | +4089
0
-0 | +4089
0
-0 | +4089
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-1113973 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-3977 | +0
0
-4089 | —        | +0
0
-0 | +0
0
-0 | +0
0
-0 |

| Ruby       | +0
0
-0 | +0
0
-0 | +0
0
-1113973 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-3977 | +0
0
-4089 | +0
0
-0 | —        | +0
0
-0 | +0
0
-0 |

| Rust       | +0
0
-0 | +0
0
-0 | +0
0
-1113973 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-3977 | +0
0
-4089 | +0
0
-0 | +0
0
-0 | —        | +0
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-1113973 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-3977 | +0
0
-4089 | +0
0
-0 | +0
0
-0 | +0
0
-0 | —        |

#### Character Classes - POSIX - Short - Modifier Letter (`[\p{Lm}]`)

| Language   | C++  | Go   | Haskell | Java | Javascript | Obj-C | Perl | PHP  | Python | Ruby | Rust | Scala |

| :--------- | ---: | ---: | ------: | ---: | ---------: | ----: | ---: | ---: | -----: | ---: | ---: | ----: |

| C++        | —    | +0
0
-397 | +0
0
-0 | +0
0
-260 | +0
0
-397 | +0
0
-334 | +0
0
-260 | +0
0
-334 | +0
0
-397 | +0
0
-259 | +0
0
-397 | +0
0
-260 |

| Go         | +397
0
-0 | —    | +397
0
-0 | +137
260
-0 | +0
397
-0 | +63
334
-0 | +137
260
-0 | +63
334
-0 | +0
397
-0 | +138
259
-0 | +0
397
-0 | +137
260
-0 |

| Haskell    | +0
0
-0 | +0
0
-397 | —       | +0
0
-260 | +0
0
-397 | +0
0
-334 | +0
0
-260 | +0
0
-334 | +0
0
-397 | +0
0
-259 | +0
0
-397 | +0
0
-260 |

| Java       | +260
0
-0 | +0
260
-137 | +260
0
-0 | —    | +0
260
-137 | +0
260
-74 | +0
260
-0 | +0
260
-74 | +0
260
-137 | +1
259
-0 | +0
260
-137 | +0
260
-0 |

| Javascript | +397
0
-0 | +0
397
-0 | +397
0
-0 | +137
260
-0 | —          | +63
334
-0 | +137
260
-0 | +63
334
-0 | +0
397
-0 | +138
259
-0 | +0
397
-0 | +137
260
-0 |

| Obj-C      | +334
0
-0 | +0
334
-63 | +334
0
-0 | +74
260
-0 | +0
334
-63 | —     | +74
260
-0 | +0
334
-0 | +0
334
-63 | +75
259
-0 | +0
334
-63 | +74
260
-0 |

| Perl       | +260
0
-0 | +0
260
-137 | +260
0
-0 | +0
260
-0 | +0
260
-137 | +0
260
-74 | —    | +0
260
-74 | +0
260
-137 | +1
259
-0 | +0
260
-137 | +0
260
-0 |

| PHP        | +334
0
-0 | +0
334
-63 | +334
0
-0 | +74
260
-0 | +0
334
-63 | +0
334
-0 | +74
260
-0 | —    | +0
334
-63 | +75
259
-0 | +0
334
-63 | +74
260
-0 |

| Python     | +397
0
-0 | +0
397
-0 | +397
0
-0 | +137
260
-0 | +0
397
-0 | +63
334
-0 | +137
260
-0 | +63
334
-0 | —      | +138
259
-0 | +0
397
-0 | +137
260
-0 |

| Ruby       | +259
0
-0 | +0
259
-138 | +259
0
-0 | +0
259
-1 | +0
259
-138 | +0
259
-75 | +0
259
-1 | +0
259
-75 | +0
259
-138 | —    | +0
259
-138 | +0
259
-1 |

| Rust       | +397
0
-0 | +0
397
-0 | +397
0
-0 | +137
260
-0 | +0
397
-0 | +63
334
-0 | +137
260
-0 | +63
334
-0 | +0
397
-0 | +138
259
-0 | —    | +137
260
-0 |

| Scala      | +260
0
-0 | +0
260
-137 | +260
0
-0 | +0
260
-0 | +0
260
-137 | +0
260
-74 | +0
260
-0 | +0
260
-74 | +0
260
-137 | +1
259
-0 | +0
260
-137 | —     |

#### Character Classes - POSIX - Short - Other Letter (`[\p{Lo}]`)

| Language   | C++     | Go      | Haskell | Java    | Javascript | Obj-C   | Perl    | PHP     | Python  | Ruby    | Rust    | Scala   |

| :--------- | ------: | ------: | ------: | ------: | ---------: | ------: | ------: | ------: | ------: | ------: | ------: | ------: |

| C++        | —       | +0
0
-131612 | +0
0
-99104 | +0
0
-127004 | +0
0
-131612 | +0
0
-127333 | +0
0
-127004 | +0
0
-127333 | +0
0
-131612 | +0
0
-121414 | +0
0
-131612 | +0
0
-127004 |

| Go         | +131612
0
-0 | —       | +119852
11760
-87344 | +4608
127004
-0 | +0
131612
-0 | +4279
127333
-0 | +4608
127004
-0 | +4279
127333
-0 | +0
131612
-0 | +10198
121414
-0 | +0
131612
-0 | +4608
127004
-0 |

| Haskell    | +99104
0
-0 | +87344
11760
-119852 | —       | +87691
11413
-115591 | +87344
11760
-119852 | +87601
11503
-115830 | +87691
11413
-115591 | +87601
11503
-115830 | +87344
11760
-119852 | +88039
11065
-110349 | +87344
11760
-119852 | +87691
11413
-115591 |

| Java       | +127004
0
-0 | +0
127004
-4608 | +115591
11413
-87691 | —       | +0
127004
-4608 | +0
127004
-329 | +0
127004
-0 | +0
127004
-329 | +0
127004
-4608 | +5590
121414
-0 | +0
127004
-4608 | +0
127004
-0 |

| Javascript | +131612
0
-0 | +0
131612
-0 | +119852
11760
-87344 | +4608
127004
-0 | —          | +4279
127333
-0 | +4608
127004
-0 | +4279
127333
-0 | +0
131612
-0 | +10198
121414
-0 | +0
131612
-0 | +4608
127004
-0 |

| Obj-C      | +127333
0
-0 | +0
127333
-4279 | +115830
11503
-87601 | +329
127004
-0 | +0
127333
-4279 | —       | +329
127004
-0 | +0
127333
-0 | +0
127333
-4279 | +5919
121414
-0 | +0
127333
-4279 | +329
127004
-0 |

| Perl       | +127004
0
-0 | +0
127004
-4608 | +115591
11413
-87691 | +0
127004
-0 | +0
127004
-4608 | +0
127004
-329 | —       | +0
127004
-329 | +0
127004
-4608 | +5590
121414
-0 | +0
127004
-4608 | +0
127004
-0 |

| PHP        | +127333
0
-0 | +0
127333
-4279 | +115830
11503
-87601 | +329
127004
-0 | +0
127333
-4279 | +0
127333
-0 | +329
127004
-0 | —       | +0
127333
-4279 | +5919
121414
-0 | +0
127333
-4279 | +329
127004
-0 |

| Python     | +131612
0
-0 | +0
131612
-0 | +119852
11760
-87344 | +4608
127004
-0 | +0
131612
-0 | +4279
127333
-0 | +4608
127004
-0 | +4279
127333
-0 | —       | +10198
121414
-0 | +0
131612
-0 | +4608
127004
-0 |

| Ruby       | +121414
0
-0 | +0
121414
-10198 | +110349
11065
-88039 | +0
121414
-5590 | +0
121414
-10198 | +0
121414
-5919 | +0
121414
-5590 | +0
121414
-5919 | +0
121414
-10198 | —       | +0
121414
-10198 | +0
121414
-5590 |

| Rust       | +131612
0
-0 | +0
131612
-0 | +119852
11760
-87344 | +4608
127004
-0 | +0
131612
-0 | +4279
127333
-0 | +4608
127004
-0 | +4279
127333
-0 | +0
131612
-0 | +10198
121414
-0 | —       | +4608
127004
-0 |

| Scala      | +127004
0
-0 | +0
127004
-4608 | +115591
11413
-87691 | +0
127004
-0 | +0
127004
-4608 | +0
127004
-329 | +0
127004
-0 | +0
127004
-329 | +0
127004
-4608 | +5590
121414
-0 | +0
127004
-4608 | —       |

#### Character Classes - POSIX - Short - Letter (`[\p{L}]`)

| Language   | C++      | Go      | Haskell  | Java    | Javascript | Obj-C   | Perl    | PHP     | Python  | Ruby    | Rust    | Scala   |

| :--------- | -------: | ------: | -------: | ------: | ---------: | ------: | ------: | ------: | ------: | ------: | ------: | ------: |

| C++        | —        | +0
0
-136104 | +0
0
-1113975 | +0
0
-131241 | +0
0
-136104 | +0
0
-131756 | +0
0
-131241 | +0
0
-131756 | +0
0
-136104 | +0
0
-125643 | +0
0
-136104 | +0
0
-131241 |

| Go         | +136104
0
-0 | —       | +30
136074
-977901 | +4863
131241
-0 | +0
136104
-0 | +4348
131756
-0 | +4863
131241
-0 | +4348
131756
-0 | +0
136104
-0 | +10461
125643
-0 | +0
136104
-0 | +4863
131241
-0 |

| Haskell    | +1113975
0
-0 | +977901
136074
-30 | —        | +982764
131211
-30 | +977901
136074
-30 | +982249
131726
-30 | +982764
131211
-30 | +982249
131726
-30 | +977901
136074
-30 | +988362
125613
-30 | +977901
136074
-30 | +982764
131211
-30 |

| Java       | +131241
0
-0 | +0
131241
-4863 | +30
131211
-982764 | —       | +0
131241
-4863 | +0
131241
-515 | +0
131241
-0 | +0
131241
-515 | +0
131241
-4863 | +5598
125643
-0 | +0
131241
-4863 | +0
131241
-0 |

| Javascript | +136104
0
-0 | +0
136104
-0 | +30
136074
-977901 | +4863
131241
-0 | —          | +4348
131756
-0 | +4863
131241
-0 | +4348
131756
-0 | +0
136104
-0 | +10461
125643
-0 | +0
136104
-0 | +4863
131241
-0 |

| Obj-C      | +131756
0
-0 | +0
131756
-4348 | +30
131726
-982249 | +515
131241
-0 | +0
131756
-4348 | —       | +515
131241
-0 | +0
131756
-0 | +0
131756
-4348 | +6113
125643
-0 | +0
131756
-4348 | +515
131241
-0 |

| Perl       | +131241
0
-0 | +0
131241
-4863 | +30
131211
-982764 | +0
131241
-0 | +0
131241
-4863 | +0
131241
-515 | —       | +0
131241
-515 | +0
131241
-4863 | +5598
125643
-0 | +0
131241
-4863 | +0
131241
-0 |

| PHP        | +131756
0
-0 | +0
131756
-4348 | +30
131726
-982249 | +515
131241
-0 | +0
131756
-4348 | +0
131756
-0 | +515
131241
-0 | —       | +0
131756
-4348 | +6113
125643
-0 | +0
131756
-4348 | +515
131241
-0 |

| Python     | +136104
0
-0 | +0
136104
-0 | +30
136074
-977901 | +4863
131241
-0 | +0
136104
-0 | +4348
131756
-0 | +4863
131241
-0 | +4348
131756
-0 | —       | +10461
125643
-0 | +0
136104
-0 | +4863
131241
-0 |

| Ruby       | +125643
0
-0 | +0
125643
-10461 | +30
125613
-988362 | +0
125643
-5598 | +0
125643
-10461 | +0
125643
-6113 | +0
125643
-5598 | +0
125643
-6113 | +0
125643
-10461 | —       | +0
125643
-10461 | +0
125643
-5598 |

| Rust       | +136104
0
-0 | +0
136104
-0 | +30
136074
-977901 | +4863
131241
-0 | +0
136104
-0 | +4348
131756
-0 | +4863
131241
-0 | +4348
131756
-0 | +0
136104
-0 | +10461
125643
-0 | —       | +4863
131241
-0 |

| Scala      | +131241
0
-0 | +0
131241
-4863 | +30
131211
-982764 | +0
131241
-0 | +0
131241
-4863 | +0
131241
-515 | +0
131241
-0 | +0
131241
-515 | +0
131241
-4863 | +5598
125643
-0 | +0
131241
-4863 | —       |

#### Character Classes - POSIX - Short - Nonspacing Mark (`[\p{Mn}]`)

| Language   | C++   | Go    | Haskell | Java  | Javascript | Obj-C | Perl  | PHP   | Python | Ruby  | Rust  | Scala |

| :--------- | ----: | ----: | ------: | ----: | ---------: | ----: | ----: | ----: | -----: | ----: | ----: | ----: |

| C++        | —     | +0
0
-1985 | +0
0
-0 | +0
0
-1839 | +0
0
-1985 | +0
0
-1950 | +0
0
-1839 | +0
0
-1950 | +0
0
-1985 | +0
0
-1826 | +0
0
-1985 | +0
0
-1839 |

| Go         | +1985
0
-0 | —     | +1985
0
-0 | +147
1838
-1 | +0
1985
-0 | +35
1950
-0 | +147
1838
-1 | +35
1950
-0 | +0
1985
-0 | +160
1825
-1 | +0
1985
-0 | +147
1838
-1 |

| Haskell    | +0
0
-0 | +0
0
-1985 | —       | +0
0
-1839 | +0
0
-1985 | +0
0
-1950 | +0
0
-1839 | +0
0
-1950 | +0
0
-1985 | +0
0
-1826 | +0
0
-1985 | +0
0
-1839 |

| Java       | +1839
0
-0 | +1
1838
-147 | +1839
0
-0 | —     | +1
1838
-147 | +1
1838
-112 | +0
1839
-0 | +1
1838
-112 | +1
1838
-147 | +13
1826
-0 | +1
1838
-147 | +0
1839
-0 |

| Javascript | +1985
0
-0 | +0
1985
-0 | +1985
0
-0 | +147
1838
-1 | —          | +35
1950
-0 | +147
1838
-1 | +35
1950
-0 | +0
1985
-0 | +160
1825
-1 | +0
1985
-0 | +147
1838
-1 |

| Obj-C      | +1950
0
-0 | +0
1950
-35 | +1950
0
-0 | +112
1838
-1 | +0
1950
-35 | —     | +112
1838
-1 | +0
1950
-0 | +0
1950
-35 | +125
1825
-1 | +0
1950
-35 | +112
1838
-1 |

| Perl       | +1839
0
-0 | +1
1838
-147 | +1839
0
-0 | +0
1839
-0 | +1
1838
-147 | +1
1838
-112 | —     | +1
1838
-112 | +1
1838
-147 | +13
1826
-0 | +1
1838
-147 | +0
1839
-0 |

| PHP        | +1950
0
-0 | +0
1950
-35 | +1950
0
-0 | +112
1838
-1 | +0
1950
-35 | +0
1950
-0 | +112
1838
-1 | —     | +0
1950
-35 | +125
1825
-1 | +0
1950
-35 | +112
1838
-1 |

| Python     | +1985
0
-0 | +0
1985
-0 | +1985
0
-0 | +147
1838
-1 | +0
1985
-0 | +35
1950
-0 | +147
1838
-1 | +35
1950
-0 | —      | +160
1825
-1 | +0
1985
-0 | +147
1838
-1 |

| Ruby       | +1826
0
-0 | +1
1825
-160 | +1826
0
-0 | +0
1826
-13 | +1
1825
-160 | +1
1825
-125 | +0
1826
-13 | +1
1825
-125 | +1
1825
-160 | —     | +1
1825
-160 | +0
1826
-13 |

| Rust       | +1985
0
-0 | +0
1985
-0 | +1985
0
-0 | +147
1838
-1 | +0
1985
-0 | +35
1950
-0 | +147
1838
-1 | +35
1950
-0 | +0
1985
-0 | +160
1825
-1 | —     | +147
1838
-1 |

| Scala      | +1839
0
-0 | +1
1838
-147 | +1839
0
-0 | +0
1839
-0 | +1
1838
-147 | +1
1838
-112 | +0
1839
-0 | +1
1838
-112 | +1
1838
-147 | +13
1826
-0 | +1
1838
-147 | —     |

#### Character Classes - POSIX - Short - Spacing Mark (`[\p{Mc}]`)

| Language   | C++  | Go   | Haskell | Java | Javascript | Obj-C | Perl | PHP  | Python | Ruby | Rust | Scala |

| :--------- | ---: | ---: | ------: | ---: | ---------: | ----: | ---: | ---: | -----: | ---: | ---: | ----: |

| C++        | —    | +0
0
-452 | +0
0
-0 | +0
0
-443 | +0
0
-452 | +0
0
-445 | +0
0
-443 | +0
0
-445 | +0
0
-452 | +0
0
-429 | +0
0
-452 | +0
0
-443 |

| Go         | +452
0
-0 | —    | +452
0
-0 | +9
443
-0 | +0
452
-0 | +7
445
-0 | +9
443
-0 | +7
445
-0 | +0
452
-0 | +23
429
-0 | +0
452
-0 | +9
443
-0 |

| Haskell    | +0
0
-0 | +0
0
-452 | —       | +0
0
-443 | +0
0
-452 | +0
0
-445 | +0
0
-443 | +0
0
-445 | +0
0
-452 | +0
0
-429 | +0
0
-452 | +0
0
-443 |

| Java       | +443
0
-0 | +0
443
-9 | +443
0
-0 | —    | +0
443
-9 | +0
443
-2 | +0
443
-0 | +0
443
-2 | +0
443
-9 | +14
429
-0 | +0
443
-9 | +0
443
-0 |

| Javascript | +452
0
-0 | +0
452
-0 | +452
0
-0 | +9
443
-0 | —          | +7
445
-0 | +9
443
-0 | +7
445
-0 | +0
452
-0 | +23
429
-0 | +0
452
-0 | +9
443
-0 |

| Obj-C      | +445
0
-0 | +0
445
-7 | +445
0
-0 | +2
443
-0 | +0
445
-7 | —     | +2
443
-0 | +0
445
-0 | +0
445
-7 | +16
429
-0 | +0
445
-7 | +2
443
-0 |

| Perl       | +443
0
-0 | +0
443
-9 | +443
0
-0 | +0
443
-0 | +0
443
-9 | +0
443
-2 | —    | +0
443
-2 | +0
443
-9 | +14
429
-0 | +0
443
-9 | +0
443
-0 |

| PHP        | +445
0
-0 | +0
445
-7 | +445
0
-0 | +2
443
-0 | +0
445
-7 | +0
445
-0 | +2
443
-0 | —    | +0
445
-7 | +16
429
-0 | +0
445
-7 | +2
443
-0 |

| Python     | +452
0
-0 | +0
452
-0 | +452
0
-0 | +9
443
-0 | +0
452
-0 | +7
445
-0 | +9
443
-0 | +7
445
-0 | —      | +23
429
-0 | +0
452
-0 | +9
443
-0 |

| Ruby       | +429
0
-0 | +0
429
-23 | +429
0
-0 | +0
429
-14 | +0
429
-23 | +0
429
-16 | +0
429
-14 | +0
429
-16 | +0
429
-23 | —    | +0
429
-23 | +0
429
-14 |

| Rust       | +452
0
-0 | +0
452
-0 | +452
0
-0 | +9
443
-0 | +0
452
-0 | +7
445
-0 | +9
443
-0 | +7
445
-0 | +0
452
-0 | +23
429
-0 | —    | +9
443
-0 |

| Scala      | +443
0
-0 | +0
443
-9 | +443
0
-0 | +0
443
-0 | +0
443
-9 | +0
443
-2 | +0
443
-0 | +0
443
-2 | +0
443
-9 | +14
429
-0 | +0
443
-9 | —     |

#### Character Classes - POSIX - Short - Enclosing Mark (`[\p{Me}]`)

| Language   | C++ | Go  | Haskell | Java | Javascript | Obj-C | Perl | PHP | Python | Ruby | Rust | Scala |

| :--------- | --: | --: | ------: | ---: | ---------: | ----: | ---: | --: | -----: | ---: | ---: | ----: |

| C++        | —   | +0
0
-13 | +0
0
-0 | +0
0
-13 | +0
0
-13 | +0
0
-13 | +0
0
-13 | +0
0
-13 | +0
0
-13 | +0
0
-13 | +0
0
-13 | +0
0
-13 |

| Go         | +13
0
-0 | —   | +13
0
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 |

| Haskell    | +0
0
-0 | +0
0
-13 | —       | +0
0
-13 | +0
0
-13 | +0
0
-13 | +0
0
-13 | +0
0
-13 | +0
0
-13 | +0
0
-13 | +0
0
-13 | +0
0
-13 |

| Java       | +13
0
-0 | +0
13
-0 | +13
0
-0 | —    | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 |

| Javascript | +13
0
-0 | +0
13
-0 | +13
0
-0 | +0
13
-0 | —          | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 |

| Obj-C      | +13
0
-0 | +0
13
-0 | +13
0
-0 | +0
13
-0 | +0
13
-0 | —     | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 |

| Perl       | +13
0
-0 | +0
13
-0 | +13
0
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | —    | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 |

| PHP        | +13
0
-0 | +0
13
-0 | +13
0
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | —   | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 |

| Python     | +13
0
-0 | +0
13
-0 | +13
0
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | —      | +0
13
-0 | +0
13
-0 | +0
13
-0 |

| Ruby       | +13
0
-0 | +0
13
-0 | +13
0
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | —    | +0
13
-0 | +0
13
-0 |

| Rust       | +13
0
-0 | +0
13
-0 | +13
0
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | —    | +0
13
-0 |

| Scala      | +13
0
-0 | +0
13
-0 | +13
0
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | —     |

#### Character Classes - POSIX - Short - Mark (`[\p{M}]`)

| Language   | C++   | Go    | Haskell | Java  | Javascript | Obj-C | Perl  | PHP   | Python | Ruby  | Rust  | Scala |

| :--------- | ----: | ----: | ------: | ----: | ---------: | ----: | ----: | ----: | -----: | ----: | ----: | ----: |

| C++        | —     | +0
0
-2450 | +0
0
-0 | +0
0
-2295 | +0
0
-2450 | +0
0
-2408 | +0
0
-2295 | +0
0
-2408 | +0
0
-2450 | +0
0
-2268 | +0
0
-2450 | +0
0
-2295 |

| Go         | +2450
0
-0 | —     | +2450
0
-0 | +155
2295
-0 | +0
2450
-0 | +42
2408
-0 | +155
2295
-0 | +42
2408
-0 | +0
2450
-0 | +182
2268
-0 | +0
2450
-0 | +155
2295
-0 |

| Haskell    | +0
0
-0 | +0
0
-2450 | —       | +0
0
-2295 | +0
0
-2450 | +0
0
-2408 | +0
0
-2295 | +0
0
-2408 | +0
0
-2450 | +0
0
-2268 | +0
0
-2450 | +0
0
-2295 |

| Java       | +2295
0
-0 | +0
2295
-155 | +2295
0
-0 | —     | +0
2295
-155 | +0
2295
-113 | +0
2295
-0 | +0
2295
-113 | +0
2295
-155 | +27
2268
-0 | +0
2295
-155 | +0
2295
-0 |

| Javascript | +2450
0
-0 | +0
2450
-0 | +2450
0
-0 | +155
2295
-0 | —          | +42
2408
-0 | +155
2295
-0 | +42
2408
-0 | +0
2450
-0 | +182
2268
-0 | +0
2450
-0 | +155
2295
-0 |

| Obj-C      | +2408
0
-0 | +0
2408
-42 | +2408
0
-0 | +113
2295
-0 | +0
2408
-42 | —     | +113
2295
-0 | +0
2408
-0 | +0
2408
-42 | +140
2268
-0 | +0
2408
-42 | +113
2295
-0 |

| Perl       | +2295
0
-0 | +0
2295
-155 | +2295
0
-0 | +0
2295
-0 | +0
2295
-155 | +0
2295
-113 | —     | +0
2295
-113 | +0
2295
-155 | +27
2268
-0 | +0
2295
-155 | +0
2295
-0 |

| PHP        | +2408
0
-0 | +0
2408
-42 | +2408
0
-0 | +113
2295
-0 | +0
2408
-42 | +0
2408
-0 | +113
2295
-0 | —     | +0
2408
-42 | +140
2268
-0 | +0
2408
-42 | +113
2295
-0 |

| Python     | +2450
0
-0 | +0
2450
-0 | +2450
0
-0 | +155
2295
-0 | +0
2450
-0 | +42
2408
-0 | +155
2295
-0 | +42
2408
-0 | —      | +182
2268
-0 | +0
2450
-0 | +155
2295
-0 |

| Ruby       | +2268
0
-0 | +0
2268
-182 | +2268
0
-0 | +0
2268
-27 | +0
2268
-182 | +0
2268
-140 | +0
2268
-27 | +0
2268
-140 | +0
2268
-182 | —     | +0
2268
-182 | +0
2268
-27 |

| Rust       | +2450
0
-0 | +0
2450
-0 | +2450
0
-0 | +155
2295
-0 | +0
2450
-0 | +42
2408
-0 | +155
2295
-0 | +42
2408
-0 | +0
2450
-0 | +182
2268
-0 | —     | +155
2295
-0 |

| Scala      | +2295
0
-0 | +0
2295
-155 | +2295
0
-0 | +0
2295
-0 | +0
2295
-155 | +0
2295
-113 | +0
2295
-0 | +0
2295
-113 | +0
2295
-155 | +27
2268
-0 | +0
2295
-155 | —     |

#### Character Classes - POSIX - Short - Decimal Number (`[\p{Nd}]`)

| Language   | C++  | Go   | Haskell | Java | Javascript | Obj-C | Perl | PHP  | Python | Ruby | Rust | Scala |

| :--------- | ---: | ---: | ------: | ---: | ---------: | ----: | ---: | ---: | -----: | ---: | ---: | ----: |

| C++        | —    | +0
0
-680 | +0
0
-10 | +0
0
-650 | +0
0
-680 | +0
0
-660 | +0
0
-650 | +0
0
-660 | +0
0
-680 | +0
0
-630 | +0
0
-680 | +0
0
-650 |

| Go         | +680
0
-0 | —    | +670
10
-0 | +30
650
-0 | +0
680
-0 | +20
660
-0 | +30
650
-0 | +20
660
-0 | +0
680
-0 | +50
630
-0 | +0
680
-0 | +30
650
-0 |

| Haskell    | +10
0
-0 | +0
10
-670 | —       | +0
10
-640 | +0
10
-670 | +0
10
-650 | +0
10
-640 | +0
10
-650 | +0
10
-670 | +0
10
-620 | +0
10
-670 | +0
10
-640 |

| Java       | +650
0
-0 | +0
650
-30 | +640
10
-0 | —    | +0
650
-30 | +0
650
-10 | +0
650
-0 | +0
650
-10 | +0
650
-30 | +20
630
-0 | +0
650
-30 | +0
650
-0 |

| Javascript | +680
0
-0 | +0
680
-0 | +670
10
-0 | +30
650
-0 | —          | +20
660
-0 | +30
650
-0 | +20
660
-0 | +0
680
-0 | +50
630
-0 | +0
680
-0 | +30
650
-0 |

| Obj-C      | +660
0
-0 | +0
660
-20 | +650
10
-0 | +10
650
-0 | +0
660
-20 | —     | +10
650
-0 | +0
660
-0 | +0
660
-20 | +30
630
-0 | +0
660
-20 | +10
650
-0 |

| Perl       | +650
0
-0 | +0
650
-30 | +640
10
-0 | +0
650
-0 | +0
650
-30 | +0
650
-10 | —    | +0
650
-10 | +0
650
-30 | +20
630
-0 | +0
650
-30 | +0
650
-0 |

| PHP        | +660
0
-0 | +0
660
-20 | +650
10
-0 | +10
650
-0 | +0
660
-20 | +0
660
-0 | +10
650
-0 | —    | +0
660
-20 | +30
630
-0 | +0
660
-20 | +10
650
-0 |

| Python     | +680
0
-0 | +0
680
-0 | +670
10
-0 | +30
650
-0 | +0
680
-0 | +20
660
-0 | +30
650
-0 | +20
660
-0 | —      | +50
630
-0 | +0
680
-0 | +30
650
-0 |

| Ruby       | +630
0
-0 | +0
630
-50 | +620
10
-0 | +0
630
-20 | +0
630
-50 | +0
630
-30 | +0
630
-20 | +0
630
-30 | +0
630
-50 | —    | +0
630
-50 | +0
630
-20 |

| Rust       | +680
0
-0 | +0
680
-0 | +670
10
-0 | +30
650
-0 | +0
680
-0 | +20
660
-0 | +30
650
-0 | +20
660
-0 | +0
680
-0 | +50
630
-0 | —    | +30
650
-0 |

| Scala      | +650
0
-0 | +0
650
-30 | +640
10
-0 | +0
650
-0 | +0
650
-30 | +0
650
-10 | +0
650
-0 | +0
650
-10 | +0
650
-30 | +20
630
-0 | +0
650
-30 | —     |

#### Character Classes - POSIX - Short - Letter Number (`[\p{Nl}]`)

| Language   | C++  | Go   | Haskell | Java | Javascript | Obj-C | Perl | PHP  | Python | Ruby | Rust | Scala |

| :--------- | ---: | ---: | ------: | ---: | ---------: | ----: | ---: | ---: | -----: | ---: | ---: | ----: |

| C++        | —    | +0
0
-236 | +0
0
-0 | +0
0
-236 | +0
0
-236 | +0
0
-236 | +0
0
-236 | +0
0
-236 | +0
0
-236 | +0
0
-236 | +0
0
-236 | +0
0
-236 |

| Go         | +236
0
-0 | —    | +236
0
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 |

| Haskell    | +0
0
-0 | +0
0
-236 | —       | +0
0
-236 | +0
0
-236 | +0
0
-236 | +0
0
-236 | +0
0
-236 | +0
0
-236 | +0
0
-236 | +0
0
-236 | +0
0
-236 |

| Java       | +236
0
-0 | +0
236
-0 | +236
0
-0 | —    | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 |

| Javascript | +236
0
-0 | +0
236
-0 | +236
0
-0 | +0
236
-0 | —          | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 |

| Obj-C      | +236
0
-0 | +0
236
-0 | +236
0
-0 | +0
236
-0 | +0
236
-0 | —     | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 |

| Perl       | +236
0
-0 | +0
236
-0 | +236
0
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | —    | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 |

| PHP        | +236
0
-0 | +0
236
-0 | +236
0
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | —    | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 |

| Python     | +236
0
-0 | +0
236
-0 | +236
0
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | —      | +0
236
-0 | +0
236
-0 | +0
236
-0 |

| Ruby       | +236
0
-0 | +0
236
-0 | +236
0
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | —    | +0
236
-0 | +0
236
-0 |

| Rust       | +236
0
-0 | +0
236
-0 | +236
0
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | —    | +0
236
-0 |

| Scala      | +236
0
-0 | +0
236
-0 | +236
0
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | —     |

#### Character Classes - POSIX - Short - Other Number (`[\p{No}]`)

| Language   | C++     | Go      | Haskell | Java    | Javascript | Obj-C   | Perl    | PHP     | Python  | Ruby    | Rust    | Scala   |

| :--------- | ------: | ------: | ------: | ------: | ---------: | ------: | ------: | ------: | ------: | ------: | ------: | ------: |

| C++        | —       | +0
0
-915 | +0
0
-281336 | +0
0
-895 | +0
0
-915 | +0
0
-895 | +0
0
-895 | +0
0
-895 | +0
0
-915 | +0
0
-888 | +0
0
-915 | +0
0
-895 |

| Go         | +915
0
-0 | —       | +710
205
-281131 | +20
895
-0 | +0
915
-0 | +20
895
-0 | +20
895
-0 | +20
895
-0 | +0
915
-0 | +27
888
-0 | +0
915
-0 | +20
895
-0 |

| Haskell    | +281336
0
-0 | +281131
205
-710 | —       | +281131
205
-690 | +281131
205
-710 | +281131
205
-690 | +281131
205
-690 | +281131
205
-690 | +281131
205
-710 | +281131
205
-683 | +281131
205
-710 | +281131
205
-690 |

| Java       | +895
0
-0 | +0
895
-20 | +690
205
-281131 | —       | +0
895
-20 | +0
895
-0 | +0
895
-0 | +0
895
-0 | +0
895
-20 | +7
888
-0 | +0
895
-20 | +0
895
-0 |

| Javascript | +915
0
-0 | +0
915
-0 | +710
205
-281131 | +20
895
-0 | —          | +20
895
-0 | +20
895
-0 | +20
895
-0 | +0
915
-0 | +27
888
-0 | +0
915
-0 | +20
895
-0 |

| Obj-C      | +895
0
-0 | +0
895
-20 | +690
205
-281131 | +0
895
-0 | +0
895
-20 | —       | +0
895
-0 | +0
895
-0 | +0
895
-20 | +7
888
-0 | +0
895
-20 | +0
895
-0 |

| Perl       | +895
0
-0 | +0
895
-20 | +690
205
-281131 | +0
895
-0 | +0
895
-20 | +0
895
-0 | —       | +0
895
-0 | +0
895
-20 | +7
888
-0 | +0
895
-20 | +0
895
-0 |

| PHP        | +895
0
-0 | +0
895
-20 | +690
205
-281131 | +0
895
-0 | +0
895
-20 | +0
895
-0 | +0
895
-0 | —       | +0
895
-20 | +7
888
-0 | +0
895
-20 | +0
895
-0 |

| Python     | +915
0
-0 | +0
915
-0 | +710
205
-281131 | +20
895
-0 | +0
915
-0 | +20
895
-0 | +20
895
-0 | +20
895
-0 | —       | +27
888
-0 | +0
915
-0 | +20
895
-0 |

| Ruby       | +888
0
-0 | +0
888
-27 | +683
205
-281131 | +0
888
-7 | +0
888
-27 | +0
888
-7 | +0
888
-7 | +0
888
-7 | +0
888
-27 | —       | +0
888
-27 | +0
888
-7 |

| Rust       | +915
0
-0 | +0
915
-0 | +710
205
-281131 | +20
895
-0 | +0
915
-0 | +20
895
-0 | +20
895
-0 | +20
895
-0 | +0
915
-0 | +27
888
-0 | —       | +20
895
-0 |

| Scala      | +895
0
-0 | +0
895
-20 | +690
205
-281131 | +0
895
-0 | +0
895
-20 | +0
895
-0 | +0
895
-0 | +0
895
-0 | +0
895
-20 | +7
888
-0 | +0
895
-20 | —       |

#### Character Classes - POSIX - Short - Number (`[\p{N}]`)

| Language   | C++     | Go      | Haskell | Java    | Javascript | Obj-C   | Perl    | PHP     | Python  | Ruby    | Rust    | Scala   |

| :--------- | ------: | ------: | ------: | ------: | ---------: | ------: | ------: | ------: | ------: | ------: | ------: | ------: |

| C++        | —       | +0
0
-1831 | +0
0
-281346 | +0
0
-1781 | +0
0
-1831 | +0
0
-1791 | +0
0
-1781 | +0
0
-1791 | +0
0
-1831 | +0
0
-1754 | +0
0
-1831 | +0
0
-1781 |

| Go         | +1831
0
-0 | —       | +1508
323
-281023 | +50
1781
-0 | +0
1831
-0 | +40
1791
-0 | +50
1781
-0 | +40
1791
-0 | +0
1831
-0 | +77
1754
-0 | +0
1831
-0 | +50
1781
-0 |

| Haskell    | +281346
0
-0 | +281023
323
-1508 | —       | +281036
310
-1471 | +281023
323
-1508 | +281036
310
-1481 | +281036
310
-1471 | +281036
310
-1481 | +281023
323
-1508 | +281039
307
-1447 | +281023
323
-1508 | +281036
310
-1471 |

| Java       | +1781
0
-0 | +0
1781
-50 | +1471
310
-281036 | —       | +0
1781
-50 | +0
1781
-10 | +0
1781
-0 | +0
1781
-10 | +0
1781
-50 | +27
1754
-0 | +0
1781
-50 | +0
1781
-0 |

| Javascript | +1831
0
-0 | +0
1831
-0 | +1508
323
-281023 | +50
1781
-0 | —          | +40
1791
-0 | +50
1781
-0 | +40
1791
-0 | +0
1831
-0 | +77
1754
-0 | +0
1831
-0 | +50
1781
-0 |

| Obj-C      | +1791
0
-0 | +0
1791
-40 | +1481
310
-281036 | +10
1781
-0 | +0
1791
-40 | —       | +10
1781
-0 | +0
1791
-0 | +0
1791
-40 | +37
1754
-0 | +0
1791
-40 | +10
1781
-0 |

| Perl       | +1781
0
-0 | +0
1781
-50 | +1471
310
-281036 | +0
1781
-0 | +0
1781
-50 | +0
1781
-10 | —       | +0
1781
-10 | +0
1781
-50 | +27
1754
-0 | +0
1781
-50 | +0
1781
-0 |

| PHP        | +1791
0
-0 | +0
1791
-40 | +1481
310
-281036 | +10
1781
-0 | +0
1791
-40 | +0
1791
-0 | +10
1781
-0 | —       | +0
1791
-40 | +37
1754
-0 | +0
1791
-40 | +10
1781
-0 |

| Python     | +1831
0
-0 | +0
1831
-0 | +1508
323
-281023 | +50
1781
-0 | +0
1831
-0 | +40
1791
-0 | +50
1781
-0 | +40
1791
-0 | —       | +77
1754
-0 | +0
1831
-0 | +50
1781
-0 |

| Ruby       | +1754
0
-0 | +0
1754
-77 | +1447
307
-281039 | +0
1754
-27 | +0
1754
-77 | +0
1754
-37 | +0
1754
-27 | +0
1754
-37 | +0
1754
-77 | —       | +0
1754
-77 | +0
1754
-27 |

| Rust       | +1831
0
-0 | +0
1831
-0 | +1508
323
-281023 | +50
1781
-0 | +0
1831
-0 | +40
1791
-0 | +50
1781
-0 | +40
1791
-0 | +0
1831
-0 | +77
1754
-0 | —       | +50
1781
-0 |

| Scala      | +1781
0
-0 | +0
1781
-50 | +1471
310
-281036 | +0
1781
-0 | +0
1781
-50 | +0
1781
-10 | +0
1781
-0 | +0
1781
-10 | +0
1781
-50 | +27
1754
-0 | +0
1781
-50 | —       |

#### Character Classes - POSIX - Short - Connector Punctuation (`[\p{Pc}]`)

| Language   | C++ | Go  | Haskell | Java | Javascript | Obj-C | Perl | PHP | Python | Ruby | Rust | Scala |

| :--------- | --: | --: | ------: | ---: | ---------: | ----: | ---: | --: | -----: | ---: | ---: | ----: |

| C++        | —   | +0
0
-10 | +0
0
-1 | +0
0
-10 | +0
0
-10 | +0
0
-10 | +0
0
-10 | +0
0
-10 | +0
0
-10 | +0
0
-10 | +0
0
-10 | +0
0
-10 |

| Go         | +10
0
-0 | —   | +9
1
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 |

| Haskell    | +1
0
-0 | +0
1
-9 | —       | +0
1
-9 | +0
1
-9 | +0
1
-9 | +0
1
-9 | +0
1
-9 | +0
1
-9 | +0
1
-9 | +0
1
-9 | +0
1
-9 |

| Java       | +10
0
-0 | +0
10
-0 | +9
1
-0 | —    | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 |

| Javascript | +10
0
-0 | +0
10
-0 | +9
1
-0 | +0
10
-0 | —          | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 |

| Obj-C      | +10
0
-0 | +0
10
-0 | +9
1
-0 | +0
10
-0 | +0
10
-0 | —     | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 |

| Perl       | +10
0
-0 | +0
10
-0 | +9
1
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | —    | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 |

| PHP        | +10
0
-0 | +0
10
-0 | +9
1
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | —   | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 |

| Python     | +10
0
-0 | +0
10
-0 | +9
1
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | —      | +0
10
-0 | +0
10
-0 | +0
10
-0 |

| Ruby       | +10
0
-0 | +0
10
-0 | +9
1
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | —    | +0
10
-0 | +0
10
-0 |

| Rust       | +10
0
-0 | +0
10
-0 | +9
1
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | —    | +0
10
-0 |

| Scala      | +10
0
-0 | +0
10
-0 | +9
1
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | —     |

#### Character Classes - POSIX - Short - Dash Punctuation (`[\p{Pd}]`)

| Language   | C++ | Go  | Haskell | Java | Javascript | Obj-C | Perl | PHP | Python | Ruby | Rust | Scala |

| :--------- | --: | --: | ------: | ---: | ---------: | ----: | ---: | --: | -----: | ---: | ---: | ----: |

| C++        | —   | +0
0
-26 | +0
0
-1 | +0
0
-25 | +0
0
-26 | +0
0
-26 | +0
0
-25 | +0
0
-26 | +0
0
-26 | +0
0
-24 | +0
0
-26 | +0
0
-25 |

| Go         | +26
0
-0 | —   | +25
1
-0 | +1
25
-0 | +0
26
-0 | +0
26
-0 | +1
25
-0 | +0
26
-0 | +0
26
-0 | +2
24
-0 | +0
26
-0 | +1
25
-0 |

| Haskell    | +1
0
-0 | +0
1
-25 | —       | +0
1
-24 | +0
1
-25 | +0
1
-25 | +0
1
-24 | +0
1
-25 | +0
1
-25 | +0
1
-23 | +0
1
-25 | +0
1
-24 |

| Java       | +25
0
-0 | +0
25
-1 | +24
1
-0 | —    | +0
25
-1 | +0
25
-1 | +0
25
-0 | +0
25
-1 | +0
25
-1 | +1
24
-0 | +0
25
-1 | +0
25
-0 |

| Javascript | +26
0
-0 | +0
26
-0 | +25
1
-0 | +1
25
-0 | —          | +0
26
-0 | +1
25
-0 | +0
26
-0 | +0
26
-0 | +2
24
-0 | +0
26
-0 | +1
25
-0 |

| Obj-C      | +26
0
-0 | +0
26
-0 | +25
1
-0 | +1
25
-0 | +0
26
-0 | —     | +1
25
-0 | +0
26
-0 | +0
26
-0 | +2
24
-0 | +0
26
-0 | +1
25
-0 |

| Perl       | +25
0
-0 | +0
25
-1 | +24
1
-0 | +0
25
-0 | +0
25
-1 | +0
25
-1 | —    | +0
25
-1 | +0
25
-1 | +1
24
-0 | +0
25
-1 | +0
25
-0 |

| PHP        | +26
0
-0 | +0
26
-0 | +25
1
-0 | +1
25
-0 | +0
26
-0 | +0
26
-0 | +1
25
-0 | —   | +0
26
-0 | +2
24
-0 | +0
26
-0 | +1
25
-0 |

| Python     | +26
0
-0 | +0
26
-0 | +25
1
-0 | +1
25
-0 | +0
26
-0 | +0
26
-0 | +1
25
-0 | +0
26
-0 | —      | +2
24
-0 | +0
26
-0 | +1
25
-0 |

| Ruby       | +24
0
-0 | +0
24
-2 | +23
1
-0 | +0
24
-1 | +0
24
-2 | +0
24
-2 | +0
24
-1 | +0
24
-2 | +0
24
-2 | —    | +0
24
-2 | +0
24
-1 |

| Rust       | +26
0
-0 | +0
26
-0 | +25
1
-0 | +1
25
-0 | +0
26
-0 | +0
26
-0 | +1
25
-0 | +0
26
-0 | +0
26
-0 | +2
24
-0 | —    | +1
25
-0 |

| Scala      | +25
0
-0 | +0
25
-1 | +24
1
-0 | +0
25
-0 | +0
25
-1 | +0
25
-1 | +0
25
-0 | +0
25
-1 | +0
25
-1 | +1
24
-0 | +0
25
-1 | —     |

#### Character Classes - POSIX - Short - Open Punctuation (`[\p{Ps}]`)

| Language   | C++ | Go  | Haskell | Java | Javascript | Obj-C | Perl | PHP | Python | Ruby | Rust | Scala |

| :--------- | --: | --: | ------: | ---: | ---------: | ----: | ---: | --: | -----: | ---: | ---: | ----: |

| C++        | —   | +0
0
-79 | +0
0
-3 | +0
0
-75 | +0
0
-79 | +0
0
-79 | +0
0
-75 | +0
0
-79 | +0
0
-79 | +0
0
-75 | +0
0
-79 | +0
0
-75 |

| Go         | +79
0
-0 | —   | +76
3
-0 | +4
75
-0 | +0
79
-0 | +0
79
-0 | +4
75
-0 | +0
79
-0 | +0
79
-0 | +4
75
-0 | +0
79
-0 | +4
75
-0 |

| Haskell    | +3
0
-0 | +0
3
-76 | —       | +0
3
-72 | +0
3
-76 | +0
3
-76 | +0
3
-72 | +0
3
-76 | +0
3
-76 | +0
3
-72 | +0
3
-76 | +0
3
-72 |

| Java       | +75
0
-0 | +0
75
-4 | +72
3
-0 | —    | +0
75
-4 | +0
75
-4 | +0
75
-0 | +0
75
-4 | +0
75
-4 | +0
75
-0 | +0
75
-4 | +0
75
-0 |

| Javascript | +79
0
-0 | +0
79
-0 | +76
3
-0 | +4
75
-0 | —          | +0
79
-0 | +4
75
-0 | +0
79
-0 | +0
79
-0 | +4
75
-0 | +0
79
-0 | +4
75
-0 |

| Obj-C      | +79
0
-0 | +0
79
-0 | +76
3
-0 | +4
75
-0 | +0
79
-0 | —     | +4
75
-0 | +0
79
-0 | +0
79
-0 | +4
75
-0 | +0
79
-0 | +4
75
-0 |

| Perl       | +75
0
-0 | +0
75
-4 | +72
3
-0 | +0
75
-0 | +0
75
-4 | +0
75
-4 | —    | +0
75
-4 | +0
75
-4 | +0
75
-0 | +0
75
-4 | +0
75
-0 |

| PHP        | +79
0
-0 | +0
79
-0 | +76
3
-0 | +4
75
-0 | +0
79
-0 | +0
79
-0 | +4
75
-0 | —   | +0
79
-0 | +4
75
-0 | +0
79
-0 | +4
75
-0 |

| Python     | +79
0
-0 | +0
79
-0 | +76
3
-0 | +4
75
-0 | +0
79
-0 | +0
79
-0 | +4
75
-0 | +0
79
-0 | —      | +4
75
-0 | +0
79
-0 | +4
75
-0 |

| Ruby       | +75
0
-0 | +0
75
-4 | +72
3
-0 | +0
75
-0 | +0
75
-4 | +0
75
-4 | +0
75
-0 | +0
75
-4 | +0
75
-4 | —    | +0
75
-4 | +0
75
-0 |

| Rust       | +79
0
-0 | +0
79
-0 | +76
3
-0 | +4
75
-0 | +0
79
-0 | +0
79
-0 | +4
75
-0 | +0
79
-0 | +0
79
-0 | +4
75
-0 | —    | +4
75
-0 |

| Scala      | +75
0
-0 | +0
75
-4 | +72
3
-0 | +0
75
-0 | +0
75
-4 | +0
75
-4 | +0
75
-0 | +0
75
-4 | +0
75
-4 | +0
75
-0 | +0
75
-4 | —     |

#### Character Classes - POSIX - Short - Close Punctuation (`[\p{Pe}]`)

| Language   | C++ | Go  | Haskell | Java | Javascript | Obj-C | Perl | PHP | Python | Ruby | Rust | Scala |

| :--------- | --: | --: | ------: | ---: | ---------: | ----: | ---: | --: | -----: | ---: | ---: | ----: |

| C++        | —   | +0
0
-77 | +0
0
-3 | +0
0
-73 | +0
0
-77 | +0
0
-77 | +0
0
-73 | +0
0
-77 | +0
0
-77 | +0
0
-73 | +0
0
-77 | +0
0
-73 |

| Go         | +77
0
-0 | —   | +74
3
-0 | +4
73
-0 | +0
77
-0 | +0
77
-0 | +4
73
-0 | +0
77
-0 | +0
77
-0 | +4
73
-0 | +0
77
-0 | +4
73
-0 |

| Haskell    | +3
0
-0 | +0
3
-74 | —       | +0
3
-70 | +0
3
-74 | +0
3
-74 | +0
3
-70 | +0
3
-74 | +0
3
-74 | +0
3
-70 | +0
3
-74 | +0
3
-70 |

| Java       | +73
0
-0 | +0
73
-4 | +70
3
-0 | —    | +0
73
-4 | +0
73
-4 | +0
73
-0 | +0
73
-4 | +0
73
-4 | +0
73
-0 | +0
73
-4 | +0
73
-0 |

| Javascript | +77
0
-0 | +0
77
-0 | +74
3
-0 | +4
73
-0 | —          | +0
77
-0 | +4
73
-0 | +0
77
-0 | +0
77
-0 | +4
73
-0 | +0
77
-0 | +4
73
-0 |

| Obj-C      | +77
0
-0 | +0
77
-0 | +74
3
-0 | +4
73
-0 | +0
77
-0 | —     | +4
73
-0 | +0
77
-0 | +0
77
-0 | +4
73
-0 | +0
77
-0 | +4
73
-0 |

| Perl       | +73
0
-0 | +0
73
-4 | +70
3
-0 | +0
73
-0 | +0
73
-4 | +0
73
-4 | —    | +0
73
-4 | +0
73
-4 | +0
73
-0 | +0
73
-4 | +0
73
-0 |

| PHP        | +77
0
-0 | +0
77
-0 | +74
3
-0 | +4
73
-0 | +0
77
-0 | +0
77
-0 | +4
73
-0 | —   | +0
77
-0 | +4
73
-0 | +0
77
-0 | +4
73
-0 |

| Python     | +77
0
-0 | +0
77
-0 | +74
3
-0 | +4
73
-0 | +0
77
-0 | +0
77
-0 | +4
73
-0 | +0
77
-0 | —      | +4
73
-0 | +0
77
-0 | +4
73
-0 |

| Ruby       | +73
0
-0 | +0
73
-4 | +70
3
-0 | +0
73
-0 | +0
73
-4 | +0
73
-4 | +0
73
-0 | +0
73
-4 | +0
73
-4 | —    | +0
73
-4 | +0
73
-0 |

| Rust       | +77
0
-0 | +0
77
-0 | +74
3
-0 | +4
73
-0 | +0
77
-0 | +0
77
-0 | +4
73
-0 | +0
77
-0 | +0
77
-0 | +4
73
-0 | —    | +4
73
-0 |

| Scala      | +73
0
-0 | +0
73
-4 | +70
3
-0 | +0
73
-0 | +0
73
-4 | +0
73
-4 | +0
73
-0 | +0
73
-4 | +0
73
-4 | +0
73
-0 | +0
73
-4 | —     |

#### Character Classes - POSIX - Short - Initial Punctuation (`[\p{Pi}]`)

| Language   | C++    | Go     | Haskell | Java   | Javascript | Obj-C  | Perl   | PHP    | Python | Ruby   | Rust   | Scala  |

| :--------- | -----: | -----: | ------: | -----: | ---------: | -----: | -----: | -----: | -----: | -----: | -----: | -----: |

| C++        | —      | +0
0
-12 | +0
0
-50323 | +0
0
-12 | +0
0
-12 | +0
0
-12 | +0
0
-12 | +0
0
-12 | +0
0
-12 | +0
0
-12 | +0
0
-12 | +0
0
-12 |

| Go         | +12
0
-0 | —      | +11
1
-50322 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 |

| Haskell    | +50323
0
-0 | +50322
1
-11 | —       | +50322
1
-11 | +50322
1
-11 | +50322
1
-11 | +50322
1
-11 | +50322
1
-11 | +50322
1
-11 | +50322
1
-11 | +50322
1
-11 | +50322
1
-11 |

| Java       | +12
0
-0 | +0
12
-0 | +11
1
-50322 | —      | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 |

| Javascript | +12
0
-0 | +0
12
-0 | +11
1
-50322 | +0
12
-0 | —          | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 |

| Obj-C      | +12
0
-0 | +0
12
-0 | +11
1
-50322 | +0
12
-0 | +0
12
-0 | —      | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 |

| Perl       | +12
0
-0 | +0
12
-0 | +11
1
-50322 | +0
12
-0 | +0
12
-0 | +0
12
-0 | —      | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 |

| PHP        | +12
0
-0 | +0
12
-0 | +11
1
-50322 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | —      | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 |

| Python     | +12
0
-0 | +0
12
-0 | +11
1
-50322 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | —      | +0
12
-0 | +0
12
-0 | +0
12
-0 |

| Ruby       | +12
0
-0 | +0
12
-0 | +11
1
-50322 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | —      | +0
12
-0 | +0
12
-0 |

| Rust       | +12
0
-0 | +0
12
-0 | +11
1
-50322 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | —      | +0
12
-0 |

| Scala      | +12
0
-0 | +0
12
-0 | +11
1
-50322 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | —      |

#### Character Classes - POSIX - Short - Final Punctuation (`[\p{Pf}]`)

| Language   | C++    | Go     | Haskell | Java   | Javascript | Obj-C  | Perl   | PHP    | Python | Ruby   | Rust   | Scala  |

| :--------- | -----: | -----: | ------: | -----: | ---------: | -----: | -----: | -----: | -----: | -----: | -----: | -----: |

| C++        | —      | +0
0
-10 | +0
0
-50323 | +0
0
-10 | +0
0
-10 | +0
0
-10 | +0
0
-10 | +0
0
-10 | +0
0
-10 | +0
0
-10 | +0
0
-10 | +0
0
-10 |

| Go         | +10
0
-0 | —      | +9
1
-50322 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 |

| Haskell    | +50323
0
-0 | +50322
1
-9 | —       | +50322
1
-9 | +50322
1
-9 | +50322
1
-9 | +50322
1
-9 | +50322
1
-9 | +50322
1
-9 | +50322
1
-9 | +50322
1
-9 | +50322
1
-9 |

| Java       | +10
0
-0 | +0
10
-0 | +9
1
-50322 | —      | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 |

| Javascript | +10
0
-0 | +0
10
-0 | +9
1
-50322 | +0
10
-0 | —          | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 |

| Obj-C      | +10
0
-0 | +0
10
-0 | +9
1
-50322 | +0
10
-0 | +0
10
-0 | —      | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 |

| Perl       | +10
0
-0 | +0
10
-0 | +9
1
-50322 | +0
10
-0 | +0
10
-0 | +0
10
-0 | —      | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 |

| PHP        | +10
0
-0 | +0
10
-0 | +9
1
-50322 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | —      | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 |

| Python     | +10
0
-0 | +0
10
-0 | +9
1
-50322 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | —      | +0
10
-0 | +0
10
-0 | +0
10
-0 |

| Ruby       | +10
0
-0 | +0
10
-0 | +9
1
-50322 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | —      | +0
10
-0 | +0
10
-0 |

| Rust       | +10
0
-0 | +0
10
-0 | +9
1
-50322 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | —      | +0
10
-0 |

| Scala      | +10
0
-0 | +0
10
-0 | +9
1
-50322 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | —      |

#### Character Classes - POSIX - Short - Other Punctuation (`[\p{Po}]`)

| Language   | C++     | Go      | Haskell | Java    | Javascript | Obj-C   | Perl    | PHP     | Python  | Ruby    | Rust    | Scala   |

| :--------- | ------: | ------: | ------: | ------: | ---------: | ------: | ------: | ------: | ------: | ------: | ------: | ------: |

| C++        | —       | +0
0
-628 | +0
0
-238498 | +0
0
-593 | +0
0
-628 | +0
0
-605 | +0
0
-593 | +0
0
-605 | +0
0
-628 | +0
0
-588 | +0
0
-628 | +0
0
-593 |

| Go         | +628
0
-0 | —       | +537
91
-238407 | +35
593
-0 | +0
628
-0 | +23
605
-0 | +35
593
-0 | +23
605
-0 | +0
628
-0 | +40
588
-0 | +0
628
-0 | +35
593
-0 |

| Haskell    | +238498
0
-0 | +238407
91
-537 | —       | +238409
89
-504 | +238407
91
-537 | +238407
91
-514 | +238409
89
-504 | +238407
91
-514 | +238407
91
-537 | +238409
89
-499 | +238407
91
-537 | +238409
89
-504 |

| Java       | +593
0
-0 | +0
593
-35 | +504
89
-238409 | —       | +0
593
-35 | +0
593
-12 | +0
593
-0 | +0
593
-12 | +0
593
-35 | +5
588
-0 | +0
593
-35 | +0
593
-0 |

| Javascript | +628
0
-0 | +0
628
-0 | +537
91
-238407 | +35
593
-0 | —          | +23
605
-0 | +35
593
-0 | +23
605
-0 | +0
628
-0 | +40
588
-0 | +0
628
-0 | +35
593
-0 |

| Obj-C      | +605
0
-0 | +0
605
-23 | +514
91
-238407 | +12
593
-0 | +0
605
-23 | —       | +12
593
-0 | +0
605
-0 | +0
605
-23 | +17
588
-0 | +0
605
-23 | +12
593
-0 |

| Perl       | +593
0
-0 | +0
593
-35 | +504
89
-238409 | +0
593
-0 | +0
593
-35 | +0
593
-12 | —       | +0
593
-12 | +0
593
-35 | +5
588
-0 | +0
593
-35 | +0
593
-0 |

| PHP        | +605
0
-0 | +0
605
-23 | +514
91
-238407 | +12
593
-0 | +0
605
-23 | +0
605
-0 | +12
593
-0 | —       | +0
605
-23 | +17
588
-0 | +0
605
-23 | +12
593
-0 |

| Python     | +628
0
-0 | +0
628
-0 | +537
91
-238407 | +35
593
-0 | +0
628
-0 | +23
605
-0 | +35
593
-0 | +23
605
-0 | —       | +40
588
-0 | +0
628
-0 | +35
593
-0 |

| Ruby       | +588
0
-0 | +0
588
-40 | +499
89
-238409 | +0
588
-5 | +0
588
-40 | +0
588
-17 | +0
588
-5 | +0
588
-17 | +0
588
-40 | —       | +0
588
-40 | +0
588
-5 |

| Rust       | +628
0
-0 | +0
628
-0 | +537
91
-238407 | +35
593
-0 | +0
628
-0 | +23
605
-0 | +35
593
-0 | +23
605
-0 | +0
628
-0 | +40
588
-0 | —       | +35
593
-0 |

| Scala      | +593
0
-0 | +0
593
-35 | +504
89
-238409 | +0
593
-0 | +0
593
-35 | +0
593
-12 | +0
593
-0 | +0
593
-12 | +0
593
-35 | +5
588
-0 | +0
593
-35 | —       |

#### Character Classes - POSIX - Short - Punctuation (`[\p{P}]`)

| Language   | C++     | Go      | Haskell | Java    | Javascript | Obj-C   | Perl    | PHP     | Python  | Ruby    | Rust    | Scala   |

| :--------- | ------: | ------: | ------: | ------: | ---------: | ------: | ------: | ------: | ------: | ------: | ------: | ------: |

| C++        | —       | +0
0
-842 | +0
0
-322790 | +0
0
-798 | +0
0
-842 | +0
0
-819 | +0
0
-798 | +0
0
-819 | +0
0
-842 | +0
0
-792 | +0
0
-842 | +0
0
-798 |

| Go         | +842
0
-0 | —       | +689
153
-322637 | +44
798
-0 | +0
842
-0 | +23
819
-0 | +44
798
-0 | +23
819
-0 | +0
842
-0 | +50
792
-0 | +0
842
-0 | +44
798
-0 |

| Haskell    | +322790
0
-0 | +322637
153
-689 | —       | +322639
151
-647 | +322637
153
-689 | +322637
153
-666 | +322639
151
-647 | +322637
153
-666 | +322637
153
-689 | +322639
151
-641 | +322637
153
-689 | +322639
151
-647 |

| Java       | +798
0
-0 | +0
798
-44 | +647
151
-322639 | —       | +0
798
-44 | +0
798
-21 | +0
798
-0 | +0
798
-21 | +0
798
-44 | +6
792
-0 | +0
798
-44 | +0
798
-0 |

| Javascript | +842
0
-0 | +0
842
-0 | +689
153
-322637 | +44
798
-0 | —          | +23
819
-0 | +44
798
-0 | +23
819
-0 | +0
842
-0 | +50
792
-0 | +0
842
-0 | +44
798
-0 |

| Obj-C      | +819
0
-0 | +0
819
-23 | +666
153
-322637 | +21
798
-0 | +0
819
-23 | —       | +21
798
-0 | +0
819
-0 | +0
819
-23 | +27
792
-0 | +0
819
-23 | +21
798
-0 |

| Perl       | +798
0
-0 | +0
798
-44 | +647
151
-322639 | +0
798
-0 | +0
798
-44 | +0
798
-21 | —       | +0
798
-21 | +0
798
-44 | +6
792
-0 | +0
798
-44 | +0
798
-0 |

| PHP        | +819
0
-0 | +0
819
-23 | +666
153
-322637 | +21
798
-0 | +0
819
-23 | +0
819
-0 | +21
798
-0 | —       | +0
819
-23 | +27
792
-0 | +0
819
-23 | +21
798
-0 |

| Python     | +842
0
-0 | +0
842
-0 | +689
153
-322637 | +44
798
-0 | +0
842
-0 | +23
819
-0 | +44
798
-0 | +23
819
-0 | —       | +50
792
-0 | +0
842
-0 | +44
798
-0 |

| Ruby       | +792
0
-0 | +0
792
-50 | +641
151
-322639 | +0
792
-6 | +0
792
-50 | +0
792
-27 | +0
792
-6 | +0
792
-27 | +0
792
-50 | —       | +0
792
-50 | +0
792
-6 |

| Rust       | +842
0
-0 | +0
842
-0 | +689
153
-322637 | +44
798
-0 | +0
842
-0 | +23
819
-0 | +44
798
-0 | +23
819
-0 | +0
842
-0 | +50
792
-0 | —       | +44
798
-0 |

| Scala      | +798
0
-0 | +0
798
-44 | +647
151
-322639 | +0
798
-0 | +0
798
-44 | +0
798
-21 | +0
798
-0 | +0
798
-21 | +0
798
-44 | +6
792
-0 | +0
798
-44 | —       |

#### Character Classes - POSIX - Short - Math Symbol (`[\p{Sm}]`)

| Language   | C++    | Go     | Haskell | Java   | Javascript | Obj-C  | Perl   | PHP    | Python | Ruby   | Rust   | Scala  |

| :--------- | -----: | -----: | ------: | -----: | ---------: | -----: | -----: | -----: | -----: | -----: | -----: | -----: |

| C++        | —      | +0
0
-948 | +0
0
-99172 | +0
0
-948 | +0
0
-948 | +0
0
-948 | +0
0
-948 | +0
0
-948 | +0
0
-948 | +0
0
-948 | +0
0
-948 | +0
0
-948 |

| Go         | +948
0
-0 | —      | +894
54
-99118 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 |

| Haskell    | +99172
0
-0 | +99118
54
-894 | —       | +99118
54
-894 | +99118
54
-894 | +99118
54
-894 | +99118
54
-894 | +99118
54
-894 | +99118
54
-894 | +99118
54
-894 | +99118
54
-894 | +99118
54
-894 |

| Java       | +948
0
-0 | +0
948
-0 | +894
54
-99118 | —      | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 |

| Javascript | +948
0
-0 | +0
948
-0 | +894
54
-99118 | +0
948
-0 | —          | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 |

| Obj-C      | +948
0
-0 | +0
948
-0 | +894
54
-99118 | +0
948
-0 | +0
948
-0 | —      | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 |

| Perl       | +948
0
-0 | +0
948
-0 | +894
54
-99118 | +0
948
-0 | +0
948
-0 | +0
948
-0 | —      | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 |

| PHP        | +948
0
-0 | +0
948
-0 | +894
54
-99118 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | —      | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 |

| Python     | +948
0
-0 | +0
948
-0 | +894
54
-99118 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | —      | +0
948
-0 | +0
948
-0 | +0
948
-0 |

| Ruby       | +948
0
-0 | +0
948
-0 | +894
54
-99118 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | —      | +0
948
-0 | +0
948
-0 |

| Rust       | +948
0
-0 | +0
948
-0 | +894
54
-99118 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | —      | +0
948
-0 |

| Scala      | +948
0
-0 | +0
948
-0 | +894
54
-99118 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | —      |

#### Character Classes - POSIX - Short - Currency Symbol (`[\p{Sc}]`)

| Language   | C++     | Go      | Haskell | Java    | Javascript | Obj-C   | Perl    | PHP     | Python  | Ruby    | Rust    | Scala   |

| :--------- | ------: | ------: | ------: | ------: | ---------: | ------: | ------: | ------: | ------: | ------: | ------: | ------: |

| C++        | —       | +0
0
-63 | +0
0
-192137 | +0
0
-62 | +0
0
-63 | +0
0
-63 | +0
0
-62 | +0
0
-63 | +0
0
-63 | +0
0
-62 | +0
0
-63 | +0
0
-62 |

| Go         | +63
0
-0 | —       | +53
10
-192127 | +1
62
-0 | +0
63
-0 | +0
63
-0 | +1
62
-0 | +0
63
-0 | +0
63
-0 | +1
62
-0 | +0
63
-0 | +1
62
-0 |

| Haskell    | +192137
0
-0 | +192127
10
-53 | —       | +192127
10
-52 | +192127
10
-53 | +192127
10
-53 | +192127
10
-52 | +192127
10
-53 | +192127
10
-53 | +192127
10
-52 | +192127
10
-53 | +192127
10
-52 |

| Java       | +62
0
-0 | +0
62
-1 | +52
10
-192127 | —       | +0
62
-1 | +0
62
-1 | +0
62
-0 | +0
62
-1 | +0
62
-1 | +0
62
-0 | +0
62
-1 | +0
62
-0 |

| Javascript | +63
0
-0 | +0
63
-0 | +53
10
-192127 | +1
62
-0 | —          | +0
63
-0 | +1
62
-0 | +0
63
-0 | +0
63
-0 | +1
62
-0 | +0
63
-0 | +1
62
-0 |

| Obj-C      | +63
0
-0 | +0
63
-0 | +53
10
-192127 | +1
62
-0 | +0
63
-0 | —       | +1
62
-0 | +0
63
-0 | +0
63
-0 | +1
62
-0 | +0
63
-0 | +1
62
-0 |

| Perl       | +62
0
-0 | +0
62
-1 | +52
10
-192127 | +0
62
-0 | +0
62
-1 | +0
62
-1 | —       | +0
62
-1 | +0
62
-1 | +0
62
-0 | +0
62
-1 | +0
62
-0 |

| PHP        | +63
0
-0 | +0
63
-0 | +53
10
-192127 | +1
62
-0 | +0
63
-0 | +0
63
-0 | +1
62
-0 | —       | +0
63
-0 | +1
62
-0 | +0
63
-0 | +1
62
-0 |

| Python     | +63
0
-0 | +0
63
-0 | +53
10
-192127 | +1
62
-0 | +0
63
-0 | +0
63
-0 | +1
62
-0 | +0
63
-0 | —       | +1
62
-0 | +0
63
-0 | +1
62
-0 |

| Ruby       | +62
0
-0 | +0
62
-1 | +52
10
-192127 | +0
62
-0 | +0
62
-1 | +0
62
-1 | +0
62
-0 | +0
62
-1 | +0
62
-1 | —       | +0
62
-1 | +0
62
-0 |

| Rust       | +63
0
-0 | +0
63
-0 | +53
10
-192127 | +1
62
-0 | +0
63
-0 | +0
63
-0 | +1
62
-0 | +0
63
-0 | +0
63
-0 | +1
62
-0 | —       | +1
62
-0 |

| Scala      | +62
0
-0 | +0
62
-1 | +52
10
-192127 | +0
62
-0 | +0
62
-1 | +0
62
-1 | +0
62
-0 | +0
62
-1 | +0
62
-1 | +0
62
-0 | +0
62
-1 | —       |

#### Character Classes - POSIX - Short - Modifier Symbol (`[\p{Sk}]`)

| Language   | C++     | Go      | Haskell | Java    | Javascript | Obj-C   | Perl    | PHP     | Python  | Ruby    | Rust    | Scala   |

| :--------- | ------: | ------: | ------: | ------: | ---------: | ------: | ------: | ------: | ------: | ------: | ------: | ------: |

| C++        | —       | +0
0
-125 | +0
0
-192138 | +0
0
-123 | +0
0
-125 | +0
0
-125 | +0
0
-123 | +0
0
-125 | +0
0
-125 | +0
0
-121 | +0
0
-125 | +0
0
-123 |

| Go         | +125
0
-0 | —       | +109
16
-192122 | +2
123
-0 | +0
125
-0 | +0
125
-0 | +2
123
-0 | +0
125
-0 | +0
125
-0 | +4
121
-0 | +0
125
-0 | +2
123
-0 |

| Haskell    | +192138
0
-0 | +192122
16
-109 | —       | +192123
15
-108 | +192122
16
-109 | +192122
16
-109 | +192123
15
-108 | +192122
16
-109 | +192122
16
-109 | +192123
15
-106 | +192122
16
-109 | +192123
15
-108 |

| Java       | +123
0
-0 | +0
123
-2 | +108
15
-192123 | —       | +0
123
-2 | +0
123
-2 | +0
123
-0 | +0
123
-2 | +0
123
-2 | +2
121
-0 | +0
123
-2 | +0
123
-0 |

| Javascript | +125
0
-0 | +0
125
-0 | +109
16
-192122 | +2
123
-0 | —          | +0
125
-0 | +2
123
-0 | +0
125
-0 | +0
125
-0 | +4
121
-0 | +0
125
-0 | +2
123
-0 |

| Obj-C      | +125
0
-0 | +0
125
-0 | +109
16
-192122 | +2
123
-0 | +0
125
-0 | —       | +2
123
-0 | +0
125
-0 | +0
125
-0 | +4
121
-0 | +0
125
-0 | +2
123
-0 |

| Perl       | +123
0
-0 | +0
123
-2 | +108
15
-192123 | +0
123
-0 | +0
123
-2 | +0
123
-2 | —       | +0
123
-2 | +0
123
-2 | +2
121
-0 | +0
123
-2 | +0
123
-0 |

| PHP        | +125
0
-0 | +0
125
-0 | +109
16
-192122 | +2
123
-0 | +0
125
-0 | +0
125
-0 | +2
123
-0 | —       | +0
125
-0 | +4
121
-0 | +0
125
-0 | +2
123
-0 |

| Python     | +125
0
-0 | +0
125
-0 | +109
16
-192122 | +2
123
-0 | +0
125
-0 | +0
125
-0 | +2
123
-0 | +0
125
-0 | —       | +4
121
-0 | +0
125
-0 | +2
123
-0 |

| Ruby       | +121
0
-0 | +0
121
-4 | +106
15
-192123 | +0
121
-2 | +0
121
-4 | +0
121
-4 | +0
121
-2 | +0
121
-4 | +0
121
-4 | —       | +0
121
-4 | +0
121
-2 |

| Rust       | +125
0
-0 | +0
125
-0 | +109
16
-192122 | +2
123
-0 | +0
125
-0 | +0
125
-0 | +2
123
-0 | +0
125
-0 | +0
125
-0 | +4
121
-0 | —       | +2
123
-0 |

| Scala      | +123
0
-0 | +0
123
-2 | +108
15
-192123 | +0
123
-0 | +0
123
-2 | +0
123
-2 | +0
123
-0 | +0
123
-2 | +0
123
-2 | +2
121
-0 | +0
123
-2 | —       |

#### Character Classes - POSIX - Short - Other Symbol (`[\p{So}]`)

| Language   | C++     | Go      | Haskell | Java    | Javascript | Obj-C   | Perl    | PHP     | Python  | Ruby    | Rust    | Scala   |

| :--------- | ------: | ------: | ------: | ------: | ---------: | ------: | ------: | ------: | ------: | ------: | ------: | ------: |

| C++        | —       | +0
0
-8682 | +0
0
-192136 | +0
0
-6431 | +0
0
-6634 | +0
0
-6605 | +0
0
-6431 | +0
0
-6605 | +0
0
-6634 | +0
0
-6161 | +0
0
-6634 | +0
0
-6431 |

| Go         | +8682
0
-0 | —       | +7961
721
-191415 | +2251
6431
-0 | +2048
6634
-0 | +2077
6605
-0 | +2251
6431
-0 | +2077
6605
-0 | +2048
6634
-0 | +2521
6161
-0 | +2048
6634
-0 | +2251
6431
-0 |

| Haskell    | +192136
0
-0 | +191415
721
-7961 | —       | +191434
702
-5729 | +191415
721
-5913 | +191419
717
-5888 | +191434
702
-5729 | +191419
717
-5888 | +191415
721
-5913 | +191516
620
-5541 | +191415
721
-5913 | +191434
702
-5729 |

| Java       | +6431
0
-0 | +0
6431
-2251 | +5729
702
-191434 | —       | +0
6431
-203 | +0
6431
-174 | +0
6431
-0 | +0
6431
-174 | +0
6431
-203 | +270
6161
-0 | +0
6431
-203 | +0
6431
-0 |

| Javascript | +6634
0
-0 | +0
6634
-2048 | +5913
721
-191415 | +203
6431
-0 | —          | +29
6605
-0 | +203
6431
-0 | +29
6605
-0 | +0
6634
-0 | +473
6161
-0 | +0
6634
-0 | +203
6431
-0 |

| Obj-C      | +6605
0
-0 | +0
6605
-2077 | +5888
717
-191419 | +174
6431
-0 | +0
6605
-29 | —       | +174
6431
-0 | +0
6605
-0 | +0
6605
-29 | +444
6161
-0 | +0
6605
-29 | +174
6431
-0 |

| Perl       | +6431
0
-0 | +0
6431
-2251 | +5729
702
-191434 | +0
6431
-0 | +0
6431
-203 | +0
6431
-174 | —       | +0
6431
-174 | +0
6431
-203 | +270
6161
-0 | +0
6431
-203 | +0
6431
-0 |

| PHP        | +6605
0
-0 | +0
6605
-2077 | +5888
717
-191419 | +174
6431
-0 | +0
6605
-29 | +0
6605
-0 | +174
6431
-0 | —       | +0
6605
-29 | +444
6161
-0 | +0
6605
-29 | +174
6431
-0 |

| Python     | +6634
0
-0 | +0
6634
-2048 | +5913
721
-191415 | +203
6431
-0 | +0
6634
-0 | +29
6605
-0 | +203
6431
-0 | +29
6605
-0 | —       | +473
6161
-0 | +0
6634
-0 | +203
6431
-0 |

| Ruby       | +6161
0
-0 | +0
6161
-2521 | +5541
620
-191516 | +0
6161
-270 | +0
6161
-473 | +0
6161
-444 | +0
6161
-270 | +0
6161
-444 | +0
6161
-473 | —       | +0
6161
-473 | +0
6161
-270 |

| Rust       | +6634
0
-0 | +0
6634
-2048 | +5913
721
-191415 | +203
6431
-0 | +0
6634
-0 | +29
6605
-0 | +203
6431
-0 | +29
6605
-0 | +0
6634
-0 | +473
6161
-0 | —       | +203
6431
-0 |

| Scala      | +6431
0
-0 | +0
6431
-2251 | +5729
702
-191434 | +0
6431
-0 | +0
6431
-203 | +0
6431
-174 | +0
6431
-0 | +0
6431
-174 | +0
6431
-203 | +270
6161
-0 | +0
6431
-203 | —       |

#### Character Classes - POSIX - Short - Symbol (`[\p{S}]`)

| Language   | C++     | Go      | Haskell | Java    | Javascript | Obj-C   | Perl    | PHP     | Python  | Ruby    | Rust    | Scala   |

| :--------- | ------: | ------: | ------: | ------: | ---------: | ------: | ------: | ------: | ------: | ------: | ------: | ------: |

| C++        | —       | +0
0
-9818 | +0
0
-572995 | +0
0
-7564 | +0
0
-7770 | +0
0
-7741 | +0
0
-7564 | +0
0
-7741 | +0
0
-7770 | +0
0
-7292 | +0
0
-7770 | +0
0
-7564 |

| Go         | +9818
0
-0 | —       | +6944
2874
-570121 | +2254
7564
-0 | +2048
7770
-0 | +2077
7741
-0 | +2254
7564
-0 | +2077
7741
-0 | +2048
7770
-0 | +2526
7292
-0 | +2048
7770
-0 | +2254
7564
-0 |

| Haskell    | +572995
0
-0 | +570121
2874
-6944 | —       | +570175
2820
-4744 | +570121
2874
-4896 | +570129
2866
-4875 | +570175
2820
-4744 | +570129
2866
-4875 | +570121
2874
-4896 | +570351
2644
-4648 | +570121
2874
-4896 | +570175
2820
-4744 |

| Java       | +7564
0
-0 | +0
7564
-2254 | +4744
2820
-570175 | —       | +0
7564
-206 | +0
7564
-177 | +0
7564
-0 | +0
7564
-177 | +0
7564
-206 | +272
7292
-0 | +0
7564
-206 | +0
7564
-0 |

| Javascript | +7770
0
-0 | +0
7770
-2048 | +4896
2874
-570121 | +206
7564
-0 | —          | +29
7741
-0 | +206
7564
-0 | +29
7741
-0 | +0
7770
-0 | +478
7292
-0 | +0
7770
-0 | +206
7564
-0 |

| Obj-C      | +7741
0
-0 | +0
7741
-2077 | +4875
2866
-570129 | +177
7564
-0 | +0
7741
-29 | —       | +177
7564
-0 | +0
7741
-0 | +0
7741
-29 | +449
7292
-0 | +0
7741
-29 | +177
7564
-0 |

| Perl       | +7564
0
-0 | +0
7564
-2254 | +4744
2820
-570175 | +0
7564
-0 | +0
7564
-206 | +0
7564
-177 | —       | +0
7564
-177 | +0
7564
-206 | +272
7292
-0 | +0
7564
-206 | +0
7564
-0 |

| PHP        | +7741
0
-0 | +0
7741
-2077 | +4875
2866
-570129 | +177
7564
-0 | +0
7741
-29 | +0
7741
-0 | +177
7564
-0 | —       | +0
7741
-29 | +449
7292
-0 | +0
7741
-29 | +177
7564
-0 |

| Python     | +7770
0
-0 | +0
7770
-2048 | +4896
2874
-570121 | +206
7564
-0 | +0
7770
-0 | +29
7741
-0 | +206
7564
-0 | +29
7741
-0 | —       | +478
7292
-0 | +0
7770
-0 | +206
7564
-0 |

| Ruby       | +7292
0
-0 | +0
7292
-2526 | +4648
2644
-570351 | +0
7292
-272 | +0
7292
-478 | +0
7292
-449 | +0
7292
-272 | +0
7292
-449 | +0
7292
-478 | —       | +0
7292
-478 | +0
7292
-272 |

| Rust       | +7770
0
-0 | +0
7770
-2048 | +4896
2874
-570121 | +206
7564
-0 | +0
7770
-0 | +29
7741
-0 | +206
7564
-0 | +29
7741
-0 | +0
7770
-0 | +478
7292
-0 | —       | +206
7564
-0 |

| Scala      | +7564
0
-0 | +0
7564
-2254 | +4744
2820
-570175 | +0
7564
-0 | +0
7564
-206 | +0
7564
-177 | +0
7564
-0 | +0
7564
-177 | +0
7564
-206 | +272
7292
-0 | +0
7564
-206 | —       |

#### Character Classes - POSIX - Short - Space Separator (`[\p{Zs}]`)

| Language   | C++    | Go     | Haskell | Java   | Javascript | Obj-C  | Perl   | PHP    | Python | Ruby   | Rust   | Scala  |

| :--------- | -----: | -----: | ------: | -----: | ---------: | -----: | -----: | -----: | -----: | -----: | -----: | -----: |

| C++        | —      | +0
0
-17 | +0
0
-50324 | +0
0
-17 | +0
0
-17 | +0
0
-17 | +0
0
-17 | +0
0
-17 | +0
0
-17 | +0
0
-17 | +0
0
-17 | +0
0
-17 |

| Go         | +17
0
-0 | —      | +15
2
-50322 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 |

| Haskell    | +50324
0
-0 | +50322
2
-15 | —       | +50322
2
-15 | +50322
2
-15 | +50322
2
-15 | +50322
2
-15 | +50322
2
-15 | +50322
2
-15 | +50322
2
-15 | +50322
2
-15 | +50322
2
-15 |

| Java       | +17
0
-0 | +0
17
-0 | +15
2
-50322 | —      | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 |

| Javascript | +17
0
-0 | +0
17
-0 | +15
2
-50322 | +0
17
-0 | —          | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 |

| Obj-C      | +17
0
-0 | +0
17
-0 | +15
2
-50322 | +0
17
-0 | +0
17
-0 | —      | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 |

| Perl       | +17
0
-0 | +0
17
-0 | +15
2
-50322 | +0
17
-0 | +0
17
-0 | +0
17
-0 | —      | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 |

| PHP        | +17
0
-0 | +0
17
-0 | +15
2
-50322 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | —      | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 |

| Python     | +17
0
-0 | +0
17
-0 | +15
2
-50322 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | —      | +0
17
-0 | +0
17
-0 | +0
17
-0 |

| Ruby       | +17
0
-0 | +0
17
-0 | +15
2
-50322 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | —      | +0
17
-0 | +0
17
-0 |

| Rust       | +17
0
-0 | +0
17
-0 | +15
2
-50322 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | —      | +0
17
-0 |

| Scala      | +17
0
-0 | +0
17
-0 | +15
2
-50322 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | —      |

#### Character Classes - POSIX - Short - Line Separator (`[\p{Zl}]`)

| Language   | C++ | Go | Haskell | Java | Javascript | Obj-C | Perl | PHP | Python | Ruby | Rust | Scala |

| :--------- | --: | -: | ------: | ---: | ---------: | ----: | ---: | --: | -----: | ---: | ---: | ----: |

| C++        | —   | +0
0
-1 | +0
0
-0 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-1 |

| Go         | +1
0
-0 | —  | +1
0
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 |

| Haskell    | +0
0
-0 | +0
0
-1 | —       | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-1 |

| Java       | +1
0
-0 | +0
1
-0 | +1
0
-0 | —    | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 |

| Javascript | +1
0
-0 | +0
1
-0 | +1
0
-0 | +0
1
-0 | —          | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 |

| Obj-C      | +1
0
-0 | +0
1
-0 | +1
0
-0 | +0
1
-0 | +0
1
-0 | —     | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 |

| Perl       | +1
0
-0 | +0
1
-0 | +1
0
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | —    | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 |

| PHP        | +1
0
-0 | +0
1
-0 | +1
0
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | —   | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 |

| Python     | +1
0
-0 | +0
1
-0 | +1
0
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | —      | +0
1
-0 | +0
1
-0 | +0
1
-0 |

| Ruby       | +1
0
-0 | +0
1
-0 | +1
0
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | —    | +0
1
-0 | +0
1
-0 |

| Rust       | +1
0
-0 | +0
1
-0 | +1
0
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | —    | +0
1
-0 |

| Scala      | +1
0
-0 | +0
1
-0 | +1
0
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | —     |

#### Character Classes - POSIX - Short - Paragraph Separator (`[\p{Zp}]`)

| Language   | C++ | Go | Haskell | Java | Javascript | Obj-C | Perl | PHP | Python | Ruby | Rust | Scala |

| :--------- | --: | -: | ------: | ---: | ---------: | ----: | ---: | --: | -----: | ---: | ---: | ----: |

| C++        | —   | +0
0
-1 | +0
0
-0 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-1 |

| Go         | +1
0
-0 | —  | +1
0
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 |

| Haskell    | +0
0
-0 | +0
0
-1 | —       | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-1 |

| Java       | +1
0
-0 | +0
1
-0 | +1
0
-0 | —    | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 |

| Javascript | +1
0
-0 | +0
1
-0 | +1
0
-0 | +0
1
-0 | —          | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 |

| Obj-C      | +1
0
-0 | +0
1
-0 | +1
0
-0 | +0
1
-0 | +0
1
-0 | —     | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 |

| Perl       | +1
0
-0 | +0
1
-0 | +1
0
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | —    | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 |

| PHP        | +1
0
-0 | +0
1
-0 | +1
0
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | —   | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 |

| Python     | +1
0
-0 | +0
1
-0 | +1
0
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | —      | +0
1
-0 | +0
1
-0 | +0
1
-0 |

| Ruby       | +1
0
-0 | +0
1
-0 | +1
0
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | —    | +0
1
-0 | +0
1
-0 |

| Rust       | +1
0
-0 | +0
1
-0 | +1
0
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | —    | +0
1
-0 |

| Scala      | +1
0
-0 | +0
1
-0 | +1
0
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | —     |

#### Character Classes - POSIX - Short - Separator (`[\p{Z}]`)

| Language   | C++    | Go     | Haskell | Java   | Javascript | Obj-C  | Perl   | PHP    | Python | Ruby   | Rust   | Scala  |

| :--------- | -----: | -----: | ------: | -----: | ---------: | -----: | -----: | -----: | -----: | -----: | -----: | -----: |

| C++        | —      | +0
0
-19 | +0
0
-50324 | +0
0
-19 | +0
0
-19 | +0
0
-19 | +0
0
-19 | +0
0
-19 | +0
0
-19 | +0
0
-19 | +0
0
-19 | +0
0
-19 |

| Go         | +19
0
-0 | —      | +17
2
-50322 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 |

| Haskell    | +50324
0
-0 | +50322
2
-17 | —       | +50322
2
-17 | +50322
2
-17 | +50322
2
-17 | +50322
2
-17 | +50322
2
-17 | +50322
2
-17 | +50322
2
-17 | +50322
2
-17 | +50322
2
-17 |

| Java       | +19
0
-0 | +0
19
-0 | +17
2
-50322 | —      | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 |

| Javascript | +19
0
-0 | +0
19
-0 | +17
2
-50322 | +0
19
-0 | —          | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 |

| Obj-C      | +19
0
-0 | +0
19
-0 | +17
2
-50322 | +0
19
-0 | +0
19
-0 | —      | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 |

| Perl       | +19
0
-0 | +0
19
-0 | +17
2
-50322 | +0
19
-0 | +0
19
-0 | +0
19
-0 | —      | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 |

| PHP        | +19
0
-0 | +0
19
-0 | +17
2
-50322 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | —      | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 |

| Python     | +19
0
-0 | +0
19
-0 | +17
2
-50322 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | —      | +0
19
-0 | +0
19
-0 | +0
19
-0 |

| Ruby       | +19
0
-0 | +0
19
-0 | +17
2
-50322 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | —      | +0
19
-0 | +0
19
-0 |

| Rust       | +19
0
-0 | +0
19
-0 | +17
2
-50322 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | —      | +0
19
-0 |

| Scala      | +19
0
-0 | +0
19
-0 | +17
2
-50322 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | —      |

#### Character Classes - POSIX - Short - Control (`[\p{Cc}]`)

| Language   | C++     | Go      | Haskell | Java    | Javascript | Obj-C   | Perl    | PHP     | Python  | Ruby    | Rust    | Scala   |

| :--------- | ------: | ------: | ------: | ------: | ---------: | ------: | ------: | ------: | ------: | ------: | ------: | ------: |

| C++        | —       | +0
0
-65 | +0
0
-964576 | +0
0
-65 | +0
0
-65 | +0
0
-65 | +0
0
-65 | +0
0
-65 | +0
0
-65 | +0
0
-65 | +0
0
-65 | +0
0
-65 |

| Go         | +65
0
-0 | —       | +1
64
-964512 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 |

| Haskell    | +964576
0
-0 | +964512
64
-1 | —       | +964512
64
-1 | +964512
64
-1 | +964512
64
-1 | +964512
64
-1 | +964512
64
-1 | +964512
64
-1 | +964512
64
-1 | +964512
64
-1 | +964512
64
-1 |

| Java       | +65
0
-0 | +0
65
-0 | +1
64
-964512 | —       | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 |

| Javascript | +65
0
-0 | +0
65
-0 | +1
64
-964512 | +0
65
-0 | —          | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 |

| Obj-C      | +65
0
-0 | +0
65
-0 | +1
64
-964512 | +0
65
-0 | +0
65
-0 | —       | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 |

| Perl       | +65
0
-0 | +0
65
-0 | +1
64
-964512 | +0
65
-0 | +0
65
-0 | +0
65
-0 | —       | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 |

| PHP        | +65
0
-0 | +0
65
-0 | +1
64
-964512 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | —       | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 |

| Python     | +65
0
-0 | +0
65
-0 | +1
64
-964512 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | —       | +0
65
-0 | +0
65
-0 | +0
65
-0 |

| Ruby       | +65
0
-0 | +0
65
-0 | +1
64
-964512 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | —       | +0
65
-0 | +0
65
-0 |

| Rust       | +65
0
-0 | +0
65
-0 | +1
64
-964512 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | —       | +0
65
-0 |

| Scala      | +65
0
-0 | +0
65
-0 | +1
64
-964512 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | —       |

#### Character Classes - POSIX - Short - Format (`[\p{Cf}]`)

| Language   | C++    | Go     | Haskell | Java   | Javascript | Obj-C  | Perl   | PHP    | Python | Ruby   | Rust   | Scala  |

| :--------- | -----: | -----: | ------: | -----: | ---------: | -----: | -----: | -----: | -----: | -----: | -----: | -----: |

| C++        | —      | +0
0
-170 | +0
0
-50323 | +0
0
-161 | +0
0
-170 | +0
0
-163 | +0
0
-161 | +0
0
-163 | +0
0
-170 | +0
0
-161 | +0
0
-170 | +0
0
-161 |

| Go         | +170
0
-0 | —      | +165
5
-50318 | +9
161
-0 | +0
170
-0 | +7
163
-0 | +9
161
-0 | +7
163
-0 | +0
170
-0 | +9
161
-0 | +0
170
-0 | +9
161
-0 |

| Haskell    | +50323
0
-0 | +50318
5
-165 | —       | +50318
5
-156 | +50318
5
-165 | +50318
5
-158 | +50318
5
-156 | +50318
5
-158 | +50318
5
-165 | +50318
5
-156 | +50318
5
-165 | +50318
5
-156 |

| Java       | +161
0
-0 | +0
161
-9 | +156
5
-50318 | —      | +0
161
-9 | +0
161
-2 | +0
161
-0 | +0
161
-2 | +0
161
-9 | +0
161
-0 | +0
161
-9 | +0
161
-0 |

| Javascript | +170
0
-0 | +0
170
-0 | +165
5
-50318 | +9
161
-0 | —          | +7
163
-0 | +9
161
-0 | +7
163
-0 | +0
170
-0 | +9
161
-0 | +0
170
-0 | +9
161
-0 |

| Obj-C      | +163
0
-0 | +0
163
-7 | +158
5
-50318 | +2
161
-0 | +0
163
-7 | —      | +2
161
-0 | +0
163
-0 | +0
163
-7 | +2
161
-0 | +0
163
-7 | +2
161
-0 |

| Perl       | +161
0
-0 | +0
161
-9 | +156
5
-50318 | +0
161
-0 | +0
161
-9 | +0
161
-2 | —      | +0
161
-2 | +0
161
-9 | +0
161
-0 | +0
161
-9 | +0
161
-0 |

| PHP        | +163
0
-0 | +0
163
-7 | +158
5
-50318 | +2
161
-0 | +0
163
-7 | +0
163
-0 | +2
161
-0 | —      | +0
163
-7 | +2
161
-0 | +0
163
-7 | +2
161
-0 |

| Python     | +170
0
-0 | +0
170
-0 | +165
5
-50318 | +9
161
-0 | +0
170
-0 | +7
163
-0 | +9
161
-0 | +7
163
-0 | —      | +9
161
-0 | +0
170
-0 | +9
161
-0 |

| Ruby       | +161
0
-0 | +0
161
-9 | +156
5
-50318 | +0
161
-0 | +0
161
-9 | +0
161
-2 | +0
161
-0 | +0
161
-2 | +0
161
-9 | —      | +0
161
-9 | +0
161
-0 |

| Rust       | +170
0
-0 | +0
170
-0 | +165
5
-50318 | +9
161
-0 | +0
170
-0 | +7
163
-0 | +9
161
-0 | +7
163
-0 | +0
170
-0 | +9
161
-0 | —      | +9
161
-0 |

| Scala      | +161
0
-0 | +0
161
-9 | +156
5
-50318 | +0
161
-0 | +0
161
-9 | +0
161
-2 | +0
161
-0 | +0
161
-2 | +0
161
-9 | +0
161
-0 | +0
161
-9 | —      |

#### Character Classes - POSIX - Short - Surrogate (`[\p{Cs}]`)

| Language   | C++   | Go    | Haskell | Java  | Javascript | Obj-C | Perl  | PHP   | Python | Ruby  | Rust  | Scala |

| :--------- | ----: | ----: | ------: | ----: | ---------: | ----: | ----: | ----: | -----: | ----: | ----: | ----: |

| C++        | —     | +0
0
-0 | +0
0
-0 | +0
0
-2048 | +0
0
-2048 | +0
0
-0 | +0
0
-2048 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-2048 |

| Go         | +0
0
-0 | —     | +0
0
-0 | +0
0
-2048 | +0
0
-2048 | +0
0
-0 | +0
0
-2048 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-2048 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-2048 | +0
0
-2048 | +0
0
-0 | +0
0
-2048 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-2048 |

| Java       | +2048
0
-0 | +2048
0
-0 | +2048
0
-0 | —     | +0
2048
-0 | +2048
0
-0 | +0
2048
-0 | +2048
0
-0 | +2048
0
-0 | +2048
0
-0 | +2048
0
-0 | +0
2048
-0 |

| Javascript | +2048
0
-0 | +2048
0
-0 | +2048
0
-0 | +0
2048
-0 | —          | +2048
0
-0 | +0
2048
-0 | +2048
0
-0 | +2048
0
-0 | +2048
0
-0 | +2048
0
-0 | +0
2048
-0 |

| Obj-C      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-2048 | +0
0
-2048 | —     | +0
0
-2048 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-2048 |

| Perl       | +2048
0
-0 | +2048
0
-0 | +2048
0
-0 | +0
2048
-0 | +0
2048
-0 | +2048
0
-0 | —     | +2048
0
-0 | +2048
0
-0 | +2048
0
-0 | +2048
0
-0 | +0
2048
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-2048 | +0
0
-2048 | +0
0
-0 | +0
0
-2048 | —     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-2048 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-2048 | +0
0
-2048 | +0
0
-0 | +0
0
-2048 | +0
0
-0 | —      | +0
0
-0 | +0
0
-0 | +0
0
-2048 |

| Ruby       | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-2048 | +0
0
-2048 | +0
0
-0 | +0
0
-2048 | +0
0
-0 | +0
0
-0 | —     | +0
0
-0 | +0
0
-2048 |

| Rust       | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-2048 | +0
0
-2048 | +0
0
-0 | +0
0
-2048 | +0
0
-0 | +0
0
-0 | +0
0
-0 | —     | +0
0
-2048 |

| Scala      | +2048
0
-0 | +2048
0
-0 | +2048
0
-0 | +0
2048
-0 | +0
2048
-0 | +2048
0
-0 | +0
2048
-0 | +2048
0
-0 | +2048
0
-0 | +2048
0
-0 | +2048
0
-0 | —     |

#### Character Classes - POSIX - Short - Private Use (`[\p{Co}]`)

| Language   | C++     | Go      | Haskell | Java    | Javascript | Obj-C   | Perl    | PHP     | Python  | Ruby    | Rust    | Scala   |

| :--------- | ------: | ------: | ------: | ------: | ---------: | ------: | ------: | ------: | ------: | ------: | ------: | ------: |

| C++        | —       | +0
0
-137468 | +0
0
-0 | +0
0
-137468 | +0
0
-137468 | +0
0
-137468 | +0
0
-137468 | +0
0
-137468 | +0
0
-137468 | +0
0
-137468 | +0
0
-137468 | +0
0
-137468 |

| Go         | +137468
0
-0 | —       | +137468
0
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 |

| Haskell    | +0
0
-0 | +0
0
-137468 | —       | +0
0
-137468 | +0
0
-137468 | +0
0
-137468 | +0
0
-137468 | +0
0
-137468 | +0
0
-137468 | +0
0
-137468 | +0
0
-137468 | +0
0
-137468 |

| Java       | +137468
0
-0 | +0
137468
-0 | +137468
0
-0 | —       | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 |

| Javascript | +137468
0
-0 | +0
137468
-0 | +137468
0
-0 | +0
137468
-0 | —          | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 |

| Obj-C      | +137468
0
-0 | +0
137468
-0 | +137468
0
-0 | +0
137468
-0 | +0
137468
-0 | —       | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 |

| Perl       | +137468
0
-0 | +0
137468
-0 | +137468
0
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | —       | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 |

| PHP        | +137468
0
-0 | +0
137468
-0 | +137468
0
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | —       | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 |

| Python     | +137468
0
-0 | +0
137468
-0 | +137468
0
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | —       | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 |

| Ruby       | +137468
0
-0 | +0
137468
-0 | +137468
0
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | —       | +0
137468
-0 | +0
137468
-0 |

| Rust       | +137468
0
-0 | +0
137468
-0 | +137468
0
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | —       | +0
137468
-0 |

| Scala      | +137468
0
-0 | +0
137468
-0 | +137468
0
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | —       |

#### Character Classes - POSIX - Short - Unassigned (`[\p{Cn}]`)

| Language   | C++     | Go      | Haskell | Java    | Javascript | Obj-C   | Perl    | PHP     | Python  | Ruby    | Rust    | Scala   |

| :--------- | ------: | ------: | ------: | ------: | ---------: | ------: | ------: | ------: | ------: | ------: | ------: | ------: |

| C++        | —       | +0
0
-0 | +0
0
-0 | +0
0
-830672 | +0
0
-825345 | +0
0
-829834 | +0
0
-830672 | +0
0
-829834 | +0
0
-0 | +0
0
-836602 | +0
0
-825345 | +0
0
-830672 |

| Go         | +0
0
-0 | —       | +0
0
-0 | +0
0
-830672 | +0
0
-825345 | +0
0
-829834 | +0
0
-830672 | +0
0
-829834 | +0
0
-0 | +0
0
-836602 | +0
0
-825345 | +0
0
-830672 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-830672 | +0
0
-825345 | +0
0
-829834 | +0
0
-830672 | +0
0
-829834 | +0
0
-0 | +0
0
-836602 | +0
0
-825345 | +0
0
-830672 |

| Java       | +830672
0
-0 | +830672
0
-0 | +830672
0
-0 | —       | +5327
825345
-0 | +838
829834
-0 | +0
830672
-0 | +838
829834
-0 | +830672
0
-0 | +0
830672
-5930 | +5327
825345
-0 | +0
830672
-0 |

| Javascript | +825345
0
-0 | +825345
0
-0 | +825345
0
-0 | +0
825345
-5327 | —          | +0
825345
-4489 | +0
825345
-5327 | +0
825345
-4489 | +825345
0
-0 | +0
825345
-11257 | +0
825345
-0 | +0
825345
-5327 |

| Obj-C      | +829834
0
-0 | +829834
0
-0 | +829834
0
-0 | +0
829834
-838 | +4489
825345
-0 | —       | +0
829834
-838 | +0
829834
-0 | +829834
0
-0 | +0
829834
-6768 | +4489
825345
-0 | +0
829834
-838 |

| Perl       | +830672
0
-0 | +830672
0
-0 | +830672
0
-0 | +0
830672
-0 | +5327
825345
-0 | +838
829834
-0 | —       | +838
829834
-0 | +830672
0
-0 | +0
830672
-5930 | +5327
825345
-0 | +0
830672
-0 |

| PHP        | +829834
0
-0 | +829834
0
-0 | +829834
0
-0 | +0
829834
-838 | +4489
825345
-0 | +0
829834
-0 | +0
829834
-838 | —       | +829834
0
-0 | +0
829834
-6768 | +4489
825345
-0 | +0
829834
-838 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-830672 | +0
0
-825345 | +0
0
-829834 | +0
0
-830672 | +0
0
-829834 | —       | +0
0
-836602 | +0
0
-825345 | +0
0
-830672 |

| Ruby       | +836602
0
-0 | +836602
0
-0 | +836602
0
-0 | +5930
830672
-0 | +11257
825345
-0 | +6768
829834
-0 | +5930
830672
-0 | +6768
829834
-0 | +836602
0
-0 | —       | +11257
825345
-0 | +5930
830672
-0 |

| Rust       | +825345
0
-0 | +825345
0
-0 | +825345
0
-0 | +0
825345
-5327 | +0
825345
-0 | +0
825345
-4489 | +0
825345
-5327 | +0
825345
-4489 | +825345
0
-0 | +0
825345
-11257 | —       | +0
825345
-5327 |

| Scala      | +830672
0
-0 | +830672
0
-0 | +830672
0
-0 | +0
830672
-0 | +5327
825345
-0 | +838
829834
-0 | +0
830672
-0 | +838
829834
-0 | +830672
0
-0 | +0
830672
-5930 | +5327
825345
-0 | —       |

#### Character Classes - POSIX - Short - Other (`[\p{C}]`)

| Language   | C++     | Go      | Haskell | Java    | Javascript | Obj-C   | Perl    | PHP     | Python  | Ruby    | Rust    | Scala   |

| :--------- | ------: | ------: | ------: | ------: | ---------: | ------: | ------: | ------: | ------: | ------: | ------: | ------: |

| C++        | —       | +0
0
-137703 | +0
0
-977459 | +0
0
-970414 | +0
0
-965096 | +0
0
-967530 | +0
0
-970414 | +0
0
-967530 | +0
0
-137703 | +0
0
-974296 | +0
0
-963048 | +0
0
-970414 |

| Go         | +137703
0
-0 | —       | +16465
121238
-856221 | +0
137703
-832711 | +0
137703
-827393 | +0
137703
-829827 | +0
137703
-832711 | +0
137703
-829827 | +0
137703
-0 | +0
137703
-836593 | +0
137703
-825345 | +0
137703
-832711 |

| Haskell    | +977459
0
-0 | +856221
121238
-16465 | —       | +115849
861610
-108804 | +120180
857279
-107817 | +116660
860799
-106731 | +115849
861610
-108804 | +116660
860799
-106731 | +856221
121238
-16465 | +110907
866552
-107744 | +120180
857279
-105769 | +115849
861610
-108804 |

| Java       | +970414
0
-0 | +832711
137703
-0 | +108804
861610
-115849 | —       | +5318
965096
-0 | +2884
967530
-0 | +0
970414
-0 | +2884
967530
-0 | +832711
137703
-0 | +2048
968366
-5930 | +7366
963048
-0 | +0
970414
-0 |

| Javascript | +965096
0
-0 | +827393
137703
-0 | +107817
857279
-120180 | +0
965096
-5318 | —          | +2048
963048
-4482 | +0
965096
-5318 | +2048
963048
-4482 | +827393
137703
-0 | +2048
963048
-11248 | +2048
963048
-0 | +0
965096
-5318 |

| Obj-C      | +967530
0
-0 | +829827
137703
-0 | +106731
860799
-116660 | +0
967530
-2884 | +4482
963048
-2048 | —       | +0
967530
-2884 | +0
967530
-0 | +829827
137703
-0 | +0
967530
-6766 | +4482
963048
-0 | +0
967530
-2884 |

| Perl       | +970414
0
-0 | +832711
137703
-0 | +108804
861610
-115849 | +0
970414
-0 | +5318
965096
-0 | +2884
967530
-0 | —       | +2884
967530
-0 | +832711
137703
-0 | +2048
968366
-5930 | +7366
963048
-0 | +0
970414
-0 |

| PHP        | +967530
0
-0 | +829827
137703
-0 | +106731
860799
-116660 | +0
967530
-2884 | +4482
963048
-2048 | +0
967530
-0 | +0
967530
-2884 | —       | +829827
137703
-0 | +0
967530
-6766 | +4482
963048
-0 | +0
967530
-2884 |

| Python     | +137703
0
-0 | +0
137703
-0 | +16465
121238
-856221 | +0
137703
-832711 | +0
137703
-827393 | +0
137703
-829827 | +0
137703
-832711 | +0
137703
-829827 | —       | +0
137703
-836593 | +0
137703
-825345 | +0
137703
-832711 |

| Ruby       | +974296
0
-0 | +836593
137703
-0 | +107744
866552
-110907 | +5930
968366
-2048 | +11248
963048
-2048 | +6766
967530
-0 | +5930
968366
-2048 | +6766
967530
-0 | +836593
137703
-0 | —       | +11248
963048
-0 | +5930
968366
-2048 |

| Rust       | +963048
0
-0 | +825345
137703
-0 | +105769
857279
-120180 | +0
963048
-7366 | +0
963048
-2048 | +0
963048
-4482 | +0
963048
-7366 | +0
963048
-4482 | +825345
137703
-0 | +0
963048
-11248 | —       | +0
963048
-7366 |

| Scala      | +970414
0
-0 | +832711
137703
-0 | +108804
861610
-115849 | +0
970414
-0 | +5318
965096
-0 | +2884
967530
-0 | +0
970414
-0 | +2884
967530
-0 | +832711
137703
-0 | +2048
968366
-5930 | +7366
963048
-0 | —       |

---

### Character Classes - POSIX - Long

1. [Uppercase Letter](#character-classes---posix---long---uppercase-letter-puppercase_letter) (`[\p{Uppercase_Letter}]`)

2. [Lowercase Letter](#character-classes---posix---long---lowercase-letter-plowercase_letter) (`[\p{Lowercase_Letter}]`)

3. [Titlecase Letter](#character-classes---posix---long---titlecase-letter-ptitlecase_letter) (`[\p{Titlecase_Letter}]`)

4. [Cased Letter](#character-classes---posix---long---cased-letter-pcased_letter) (`[\p{Cased_Letter}]`)

5. [Modifier Letter](#character-classes---posix---long---modifier-letter-pmodifier_letter) (`[\p{Modifier_Letter}]`)

6. [Other Letter](#character-classes---posix---long---other-letter-pother_letter) (`[\p{Other_Letter}]`)

7. [Letter](#character-classes---posix---long---letter-pletter) (`[\p{Letter}]`)

8. [Nonspacing Mark](#character-classes---posix---long---nonspacing-mark-pnonspacing_mark) (`[\p{Nonspacing_Mark}]`)

9. [Spacing Mark](#character-classes---posix---long---spacing-mark-pspacing_mark) (`[\p{Spacing_Mark}]`)

10. [Enclosing Mark](#character-classes---posix---long---enclosing-mark-penclosing_mark) (`[\p{Enclosing_Mark}]`)

11. [Mark](#character-classes---posix---long---mark-pmark) (`[\p{Mark}]`)

12. [Decimal Number](#character-classes---posix---long---decimal-number-pdecimal_number) (`[\p{Decimal_Number}]`)

13. [Letter Number](#character-classes---posix---long---letter-number-pletter_number) (`[\p{Letter_Number}]`)

14. [Other Number](#character-classes---posix---long---other-number-pother_number) (`[\p{Other_Number}]`)

15. [Number](#character-classes---posix---long---number-pnumber) (`[\p{Number}]`)

16. [Connector Punctuation](#character-classes---posix---long---connector-punctuation-pconnector_punctuation) (`[\p{Connector_Punctuation}]`)

17. [Dash Punctuation](#character-classes---posix---long---dash-punctuation-pdash_punctuation) (`[\p{Dash_Punctuation}]`)

18. [Open Punctuation](#character-classes---posix---long---open-punctuation-popen_punctuation) (`[\p{Open_Punctuation}]`)

19. [Close Punctuation](#character-classes---posix---long---close-punctuation-pclose_punctuation) (`[\p{Close_Punctuation}]`)

20. [Initial Punctuation](#character-classes---posix---long---initial-punctuation-pinitial_punctuation) (`[\p{Initial_Punctuation}]`)

21. [Final Punctuation](#character-classes---posix---long---final-punctuation-pfinal_punctuation) (`[\p{Final_Punctuation}]`)

22. [Other Punctuation](#character-classes---posix---long---other-punctuation-pother_punctuation) (`[\p{Other_Punctuation}]`)

23. [Punctuation](#character-classes---posix---long---punctuation-ppunctuation) (`[\p{Punctuation}]`)

24. [Math Symbol](#character-classes---posix---long---math-symbol-pmath_symbol) (`[\p{Math_Symbol}]`)

25. [Currency Symbol](#character-classes---posix---long---currency-symbol-pcurrency_symbol) (`[\p{Currency_Symbol}]`)

26. [Modifier Symbol](#character-classes---posix---long---modifier-symbol-pmodifier_symbol) (`[\p{Modifier_Symbol}]`)

27. [Other Symbol](#character-classes---posix---long---other-symbol-pother_symbol) (`[\p{Other_Symbol}]`)

28. [Symbol](#character-classes---posix---long---symbol-psymbol) (`[\p{Symbol}]`)

29. [Space Separator](#character-classes---posix---long---space-separator-pspace_separator) (`[\p{Space_Separator}]`)

30. [Line Separator](#character-classes---posix---long---line-separator-pline_separator) (`[\p{Line_Separator}]`)

31. [Paragraph Separator](#character-classes---posix---long---paragraph-separator-pparagraph_separator) (`[\p{Paragraph_Separator}]`)

32. [Separator](#character-classes---posix---long---separator-pseparator) (`[\p{Separator}]`)

33. [Control](#character-classes---posix---long---control-pcontrol) (`[\p{Control}]`)

34. [Format](#character-classes---posix---long---format-pformat) (`[\p{Format}]`)

35. [Surrogate](#character-classes---posix---long---surrogate-psurrogate) (`[\p{Surrogate}]`)

36. [Private Use](#character-classes---posix---long---private-use-pprivate_use) (`[\p{Private_Use}]`)

37. [Unassigned](#character-classes---posix---long---unassigned-punassigned) (`[\p{Unassigned}]`)

38. [Other](#character-classes---posix---long---other-pother) (`[\p{Other}]`)

#### Character Classes - POSIX - Long - Uppercase Letter (`[\p{Uppercase_Letter}]`)

| Language   | C++   | Go    | Haskell | Java  | Javascript | Obj-C | Perl  | PHP   | Python | Ruby  | Rust  | Scala |

| :--------- | ----: | ----: | ------: | ----: | ---------: | ----: | ----: | ----: | -----: | ----: | ----: | ----: |

| C++        | —     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-1831 | +0
0
-1831 | +0
0
-1791 | +0
0
-0 | +0
0
-0 | +0
0
-1788 | +0
0
-1831 | +0
0
-0 |

| Go         | +0
0
-0 | —     | +0
0
-0 | +0
0
-0 | +0
0
-1831 | +0
0
-1831 | +0
0
-1791 | +0
0
-0 | +0
0
-0 | +0
0
-1788 | +0
0
-1831 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-1831 | +0
0
-1831 | +0
0
-1791 | +0
0
-0 | +0
0
-0 | +0
0
-1788 | +0
0
-1831 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —     | +0
0
-1831 | +0
0
-1831 | +0
0
-1791 | +0
0
-0 | +0
0
-0 | +0
0
-1788 | +0
0
-1831 | +0
0
-0 |

| Javascript | +1831
0
-0 | +1831
0
-0 | +1831
0
-0 | +1831
0
-0 | —          | +0
1831
-0 | +40
1791
-0 | +1831
0
-0 | +1831
0
-0 | +43
1788
-0 | +0
1831
-0 | +1831
0
-0 |

| Obj-C      | +1831
0
-0 | +1831
0
-0 | +1831
0
-0 | +1831
0
-0 | +0
1831
-0 | —     | +40
1791
-0 | +1831
0
-0 | +1831
0
-0 | +43
1788
-0 | +0
1831
-0 | +1831
0
-0 |

| Perl       | +1791
0
-0 | +1791
0
-0 | +1791
0
-0 | +1791
0
-0 | +0
1791
-40 | +0
1791
-40 | —     | +1791
0
-0 | +1791
0
-0 | +3
1788
-0 | +0
1791
-40 | +1791
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-1831 | +0
0
-1831 | +0
0
-1791 | —     | +0
0
-0 | +0
0
-1788 | +0
0
-1831 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-1831 | +0
0
-1831 | +0
0
-1791 | +0
0
-0 | —      | +0
0
-1788 | +0
0
-1831 | +0
0
-0 |

| Ruby       | +1788
0
-0 | +1788
0
-0 | +1788
0
-0 | +1788
0
-0 | +0
1788
-43 | +0
1788
-43 | +0
1788
-3 | +1788
0
-0 | +1788
0
-0 | —     | +0
1788
-43 | +1788
0
-0 |

| Rust       | +1831
0
-0 | +1831
0
-0 | +1831
0
-0 | +1831
0
-0 | +0
1831
-0 | +0
1831
-0 | +40
1791
-0 | +1831
0
-0 | +1831
0
-0 | +43
1788
-0 | —     | +1831
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-1831 | +0
0
-1831 | +0
0
-1791 | +0
0
-0 | +0
0
-0 | +0
0
-1788 | +0
0
-1831 | —     |

#### Character Classes - POSIX - Long - Lowercase Letter (`[\p{Lowercase_Letter}]`)

| Language   | C++   | Go    | Haskell | Java  | Javascript | Obj-C | Perl  | PHP   | Python | Ruby  | Rust  | Scala |

| :--------- | ----: | ----: | ------: | ----: | ---------: | ----: | ----: | ----: | -----: | ----: | ----: | ----: |

| C++        | —     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-2233 | +0
0
-2227 | +0
0
-2155 | +0
0
-0 | +0
0
-0 | +0
0
-2151 | +0
0
-2233 | +0
0
-0 |

| Go         | +0
0
-0 | —     | +0
0
-0 | +0
0
-0 | +0
0
-2233 | +0
0
-2227 | +0
0
-2155 | +0
0
-0 | +0
0
-0 | +0
0
-2151 | +0
0
-2233 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-2233 | +0
0
-2227 | +0
0
-2155 | +0
0
-0 | +0
0
-0 | +0
0
-2151 | +0
0
-2233 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —     | +0
0
-2233 | +0
0
-2227 | +0
0
-2155 | +0
0
-0 | +0
0
-0 | +0
0
-2151 | +0
0
-2233 | +0
0
-0 |

| Javascript | +2233
0
-0 | +2233
0
-0 | +2233
0
-0 | +2233
0
-0 | —          | +6
2227
-0 | +78
2155
-0 | +2233
0
-0 | +2233
0
-0 | +82
2151
-0 | +0
2233
-0 | +2233
0
-0 |

| Obj-C      | +2227
0
-0 | +2227
0
-0 | +2227
0
-0 | +2227
0
-0 | +0
2227
-6 | —     | +72
2155
-0 | +2227
0
-0 | +2227
0
-0 | +76
2151
-0 | +0
2227
-6 | +2227
0
-0 |

| Perl       | +2155
0
-0 | +2155
0
-0 | +2155
0
-0 | +2155
0
-0 | +0
2155
-78 | +0
2155
-72 | —     | +2155
0
-0 | +2155
0
-0 | +4
2151
-0 | +0
2155
-78 | +2155
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-2233 | +0
0
-2227 | +0
0
-2155 | —     | +0
0
-0 | +0
0
-2151 | +0
0
-2233 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-2233 | +0
0
-2227 | +0
0
-2155 | +0
0
-0 | —      | +0
0
-2151 | +0
0
-2233 | +0
0
-0 |

| Ruby       | +2151
0
-0 | +2151
0
-0 | +2151
0
-0 | +2151
0
-0 | +0
2151
-82 | +0
2151
-76 | +0
2151
-4 | +2151
0
-0 | +2151
0
-0 | —     | +0
2151
-82 | +2151
0
-0 |

| Rust       | +2233
0
-0 | +2233
0
-0 | +2233
0
-0 | +2233
0
-0 | +0
2233
-0 | +6
2227
-0 | +78
2155
-0 | +2233
0
-0 | +2233
0
-0 | +82
2151
-0 | —     | +2233
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-2233 | +0
0
-2227 | +0
0
-2155 | +0
0
-0 | +0
0
-0 | +0
0
-2151 | +0
0
-2233 | —     |

#### Character Classes - POSIX - Long - Titlecase Letter (`[\p{Titlecase_Letter}]`)

| Language   | C++ | Go  | Haskell | Java | Javascript | Obj-C | Perl | PHP | Python | Ruby | Rust | Scala |

| :--------- | --: | --: | ------: | ---: | ---------: | ----: | ---: | --: | -----: | ---: | ---: | ----: |

| C++        | —   | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-31 | +0
0
-31 | +0
0
-31 | +0
0
-0 | +0
0
-0 | +0
0
-31 | +0
0
-31 | +0
0
-0 |

| Go         | +0
0
-0 | —   | +0
0
-0 | +0
0
-0 | +0
0
-31 | +0
0
-31 | +0
0
-31 | +0
0
-0 | +0
0
-0 | +0
0
-31 | +0
0
-31 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-31 | +0
0
-31 | +0
0
-31 | +0
0
-0 | +0
0
-0 | +0
0
-31 | +0
0
-31 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —    | +0
0
-31 | +0
0
-31 | +0
0
-31 | +0
0
-0 | +0
0
-0 | +0
0
-31 | +0
0
-31 | +0
0
-0 |

| Javascript | +31
0
-0 | +31
0
-0 | +31
0
-0 | +31
0
-0 | —          | +0
31
-0 | +0
31
-0 | +31
0
-0 | +31
0
-0 | +0
31
-0 | +0
31
-0 | +31
0
-0 |

| Obj-C      | +31
0
-0 | +31
0
-0 | +31
0
-0 | +31
0
-0 | +0
31
-0 | —     | +0
31
-0 | +31
0
-0 | +31
0
-0 | +0
31
-0 | +0
31
-0 | +31
0
-0 |

| Perl       | +31
0
-0 | +31
0
-0 | +31
0
-0 | +31
0
-0 | +0
31
-0 | +0
31
-0 | —    | +31
0
-0 | +31
0
-0 | +0
31
-0 | +0
31
-0 | +31
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-31 | +0
0
-31 | +0
0
-31 | —   | +0
0
-0 | +0
0
-31 | +0
0
-31 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-31 | +0
0
-31 | +0
0
-31 | +0
0
-0 | —      | +0
0
-31 | +0
0
-31 | +0
0
-0 |

| Ruby       | +31
0
-0 | +31
0
-0 | +31
0
-0 | +31
0
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +31
0
-0 | +31
0
-0 | —    | +0
31
-0 | +31
0
-0 |

| Rust       | +31
0
-0 | +31
0
-0 | +31
0
-0 | +31
0
-0 | +0
31
-0 | +0
31
-0 | +0
31
-0 | +31
0
-0 | +31
0
-0 | +0
31
-0 | —    | +31
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-31 | +0
0
-31 | +0
0
-31 | +0
0
-0 | +0
0
-0 | +0
0
-31 | +0
0
-31 | —     |

#### Character Classes - POSIX - Long - Cased Letter (`[\p{Cased_Letter}]`)

| Language   | C++   | Go    | Haskell | Java  | Javascript | Obj-C | Perl  | PHP   | Python | Ruby  | Rust  | Scala |

| :--------- | ----: | ----: | ------: | ----: | ---------: | ----: | ----: | ----: | -----: | ----: | ----: | ----: |

| C++        | —     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-4095 | +0
0
-4089 | +0
0
-3977 | +0
0
-0 | +0
0
-0 | +0
0
-3970 | +0
0
-4095 | +0
0
-0 |

| Go         | +0
0
-0 | —     | +0
0
-0 | +0
0
-0 | +0
0
-4095 | +0
0
-4089 | +0
0
-3977 | +0
0
-0 | +0
0
-0 | +0
0
-3970 | +0
0
-4095 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-4095 | +0
0
-4089 | +0
0
-3977 | +0
0
-0 | +0
0
-0 | +0
0
-3970 | +0
0
-4095 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —     | +0
0
-4095 | +0
0
-4089 | +0
0
-3977 | +0
0
-0 | +0
0
-0 | +0
0
-3970 | +0
0
-4095 | +0
0
-0 |

| Javascript | +4095
0
-0 | +4095
0
-0 | +4095
0
-0 | +4095
0
-0 | —          | +6
4089
-0 | +118
3977
-0 | +4095
0
-0 | +4095
0
-0 | +125
3970
-0 | +0
4095
-0 | +4095
0
-0 |

| Obj-C      | +4089
0
-0 | +4089
0
-0 | +4089
0
-0 | +4089
0
-0 | +0
4089
-6 | —     | +112
3977
-0 | +4089
0
-0 | +4089
0
-0 | +119
3970
-0 | +0
4089
-6 | +4089
0
-0 |

| Perl       | +3977
0
-0 | +3977
0
-0 | +3977
0
-0 | +3977
0
-0 | +0
3977
-118 | +0
3977
-112 | —     | +3977
0
-0 | +3977
0
-0 | +7
3970
-0 | +0
3977
-118 | +3977
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-4095 | +0
0
-4089 | +0
0
-3977 | —     | +0
0
-0 | +0
0
-3970 | +0
0
-4095 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-4095 | +0
0
-4089 | +0
0
-3977 | +0
0
-0 | —      | +0
0
-3970 | +0
0
-4095 | +0
0
-0 |

| Ruby       | +3970
0
-0 | +3970
0
-0 | +3970
0
-0 | +3970
0
-0 | +0
3970
-125 | +0
3970
-119 | +0
3970
-7 | +3970
0
-0 | +3970
0
-0 | —     | +0
3970
-125 | +3970
0
-0 |

| Rust       | +4095
0
-0 | +4095
0
-0 | +4095
0
-0 | +4095
0
-0 | +0
4095
-0 | +6
4089
-0 | +118
3977
-0 | +4095
0
-0 | +4095
0
-0 | +125
3970
-0 | —     | +4095
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-4095 | +0
0
-4089 | +0
0
-3977 | +0
0
-0 | +0
0
-0 | +0
0
-3970 | +0
0
-4095 | —     |

#### Character Classes - POSIX - Long - Modifier Letter (`[\p{Modifier_Letter}]`)

| Language   | C++  | Go   | Haskell | Java | Javascript | Obj-C | Perl | PHP  | Python | Ruby | Rust | Scala |

| :--------- | ---: | ---: | ------: | ---: | ---------: | ----: | ---: | ---: | -----: | ---: | ---: | ----: |

| C++        | —    | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-397 | +0
0
-334 | +0
0
-260 | +0
0
-0 | +0
0
-0 | +0
0
-259 | +0
0
-397 | +0
0
-0 |

| Go         | +0
0
-0 | —    | +0
0
-0 | +0
0
-0 | +0
0
-397 | +0
0
-334 | +0
0
-260 | +0
0
-0 | +0
0
-0 | +0
0
-259 | +0
0
-397 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-397 | +0
0
-334 | +0
0
-260 | +0
0
-0 | +0
0
-0 | +0
0
-259 | +0
0
-397 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —    | +0
0
-397 | +0
0
-334 | +0
0
-260 | +0
0
-0 | +0
0
-0 | +0
0
-259 | +0
0
-397 | +0
0
-0 |

| Javascript | +397
0
-0 | +397
0
-0 | +397
0
-0 | +397
0
-0 | —          | +63
334
-0 | +137
260
-0 | +397
0
-0 | +397
0
-0 | +138
259
-0 | +0
397
-0 | +397
0
-0 |

| Obj-C      | +334
0
-0 | +334
0
-0 | +334
0
-0 | +334
0
-0 | +0
334
-63 | —     | +74
260
-0 | +334
0
-0 | +334
0
-0 | +75
259
-0 | +0
334
-63 | +334
0
-0 |

| Perl       | +260
0
-0 | +260
0
-0 | +260
0
-0 | +260
0
-0 | +0
260
-137 | +0
260
-74 | —    | +260
0
-0 | +260
0
-0 | +1
259
-0 | +0
260
-137 | +260
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-397 | +0
0
-334 | +0
0
-260 | —    | +0
0
-0 | +0
0
-259 | +0
0
-397 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-397 | +0
0
-334 | +0
0
-260 | +0
0
-0 | —      | +0
0
-259 | +0
0
-397 | +0
0
-0 |

| Ruby       | +259
0
-0 | +259
0
-0 | +259
0
-0 | +259
0
-0 | +0
259
-138 | +0
259
-75 | +0
259
-1 | +259
0
-0 | +259
0
-0 | —    | +0
259
-138 | +259
0
-0 |

| Rust       | +397
0
-0 | +397
0
-0 | +397
0
-0 | +397
0
-0 | +0
397
-0 | +63
334
-0 | +137
260
-0 | +397
0
-0 | +397
0
-0 | +138
259
-0 | —    | +397
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-397 | +0
0
-334 | +0
0
-260 | +0
0
-0 | +0
0
-0 | +0
0
-259 | +0
0
-397 | —     |

#### Character Classes - POSIX - Long - Other Letter (`[\p{Other_Letter}]`)

| Language   | C++     | Go      | Haskell | Java    | Javascript | Obj-C   | Perl    | PHP     | Python  | Ruby    | Rust    | Scala   |

| :--------- | ------: | ------: | ------: | ------: | ---------: | ------: | ------: | ------: | ------: | ------: | ------: | ------: |

| C++        | —       | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-131612 | +0
0
-127333 | +0
0
-127004 | +0
0
-0 | +0
0
-0 | +0
0
-121414 | +0
0
-131612 | +0
0
-0 |

| Go         | +0
0
-0 | —       | +0
0
-0 | +0
0
-0 | +0
0
-131612 | +0
0
-127333 | +0
0
-127004 | +0
0
-0 | +0
0
-0 | +0
0
-121414 | +0
0
-131612 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-131612 | +0
0
-127333 | +0
0
-127004 | +0
0
-0 | +0
0
-0 | +0
0
-121414 | +0
0
-131612 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —       | +0
0
-131612 | +0
0
-127333 | +0
0
-127004 | +0
0
-0 | +0
0
-0 | +0
0
-121414 | +0
0
-131612 | +0
0
-0 |

| Javascript | +131612
0
-0 | +131612
0
-0 | +131612
0
-0 | +131612
0
-0 | —          | +4279
127333
-0 | +4608
127004
-0 | +131612
0
-0 | +131612
0
-0 | +10198
121414
-0 | +0
131612
-0 | +131612
0
-0 |

| Obj-C      | +127333
0
-0 | +127333
0
-0 | +127333
0
-0 | +127333
0
-0 | +0
127333
-4279 | —       | +329
127004
-0 | +127333
0
-0 | +127333
0
-0 | +5919
121414
-0 | +0
127333
-4279 | +127333
0
-0 |

| Perl       | +127004
0
-0 | +127004
0
-0 | +127004
0
-0 | +127004
0
-0 | +0
127004
-4608 | +0
127004
-329 | —       | +127004
0
-0 | +127004
0
-0 | +5590
121414
-0 | +0
127004
-4608 | +127004
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-131612 | +0
0
-127333 | +0
0
-127004 | —       | +0
0
-0 | +0
0
-121414 | +0
0
-131612 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-131612 | +0
0
-127333 | +0
0
-127004 | +0
0
-0 | —       | +0
0
-121414 | +0
0
-131612 | +0
0
-0 |

| Ruby       | +121414
0
-0 | +121414
0
-0 | +121414
0
-0 | +121414
0
-0 | +0
121414
-10198 | +0
121414
-5919 | +0
121414
-5590 | +121414
0
-0 | +121414
0
-0 | —       | +0
121414
-10198 | +121414
0
-0 |

| Rust       | +131612
0
-0 | +131612
0
-0 | +131612
0
-0 | +131612
0
-0 | +0
131612
-0 | +4279
127333
-0 | +4608
127004
-0 | +131612
0
-0 | +131612
0
-0 | +10198
121414
-0 | —       | +131612
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-131612 | +0
0
-127333 | +0
0
-127004 | +0
0
-0 | +0
0
-0 | +0
0
-121414 | +0
0
-131612 | —       |

#### Character Classes - POSIX - Long - Letter (`[\p{Letter}]`)

| Language   | C++     | Go      | Haskell | Java    | Javascript | Obj-C   | Perl    | PHP     | Python  | Ruby    | Rust    | Scala   |

| :--------- | ------: | ------: | ------: | ------: | ---------: | ------: | ------: | ------: | ------: | ------: | ------: | ------: |

| C++        | —       | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-136104 | +0
0
-131756 | +0
0
-131241 | +0
0
-0 | +0
0
-0 | +0
0
-125643 | +0
0
-136104 | +0
0
-0 |

| Go         | +0
0
-0 | —       | +0
0
-0 | +0
0
-0 | +0
0
-136104 | +0
0
-131756 | +0
0
-131241 | +0
0
-0 | +0
0
-0 | +0
0
-125643 | +0
0
-136104 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-136104 | +0
0
-131756 | +0
0
-131241 | +0
0
-0 | +0
0
-0 | +0
0
-125643 | +0
0
-136104 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —       | +0
0
-136104 | +0
0
-131756 | +0
0
-131241 | +0
0
-0 | +0
0
-0 | +0
0
-125643 | +0
0
-136104 | +0
0
-0 |

| Javascript | +136104
0
-0 | +136104
0
-0 | +136104
0
-0 | +136104
0
-0 | —          | +4348
131756
-0 | +4863
131241
-0 | +136104
0
-0 | +136104
0
-0 | +10461
125643
-0 | +0
136104
-0 | +136104
0
-0 |

| Obj-C      | +131756
0
-0 | +131756
0
-0 | +131756
0
-0 | +131756
0
-0 | +0
131756
-4348 | —       | +515
131241
-0 | +131756
0
-0 | +131756
0
-0 | +6113
125643
-0 | +0
131756
-4348 | +131756
0
-0 |

| Perl       | +131241
0
-0 | +131241
0
-0 | +131241
0
-0 | +131241
0
-0 | +0
131241
-4863 | +0
131241
-515 | —       | +131241
0
-0 | +131241
0
-0 | +5598
125643
-0 | +0
131241
-4863 | +131241
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-136104 | +0
0
-131756 | +0
0
-131241 | —       | +0
0
-0 | +0
0
-125643 | +0
0
-136104 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-136104 | +0
0
-131756 | +0
0
-131241 | +0
0
-0 | —       | +0
0
-125643 | +0
0
-136104 | +0
0
-0 |

| Ruby       | +125643
0
-0 | +125643
0
-0 | +125643
0
-0 | +125643
0
-0 | +0
125643
-10461 | +0
125643
-6113 | +0
125643
-5598 | +125643
0
-0 | +125643
0
-0 | —       | +0
125643
-10461 | +125643
0
-0 |

| Rust       | +136104
0
-0 | +136104
0
-0 | +136104
0
-0 | +136104
0
-0 | +0
136104
-0 | +4348
131756
-0 | +4863
131241
-0 | +136104
0
-0 | +136104
0
-0 | +10461
125643
-0 | —       | +136104
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-136104 | +0
0
-131756 | +0
0
-131241 | +0
0
-0 | +0
0
-0 | +0
0
-125643 | +0
0
-136104 | —       |

#### Character Classes - POSIX - Long - Nonspacing Mark (`[\p{Nonspacing_Mark}]`)

| Language   | C++   | Go    | Haskell | Java  | Javascript | Obj-C | Perl  | PHP   | Python | Ruby  | Rust  | Scala |

| :--------- | ----: | ----: | ------: | ----: | ---------: | ----: | ----: | ----: | -----: | ----: | ----: | ----: |

| C++        | —     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-1985 | +0
0
-1950 | +0
0
-1839 | +0
0
-0 | +0
0
-0 | +0
0
-1826 | +0
0
-1985 | +0
0
-0 |

| Go         | +0
0
-0 | —     | +0
0
-0 | +0
0
-0 | +0
0
-1985 | +0
0
-1950 | +0
0
-1839 | +0
0
-0 | +0
0
-0 | +0
0
-1826 | +0
0
-1985 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-1985 | +0
0
-1950 | +0
0
-1839 | +0
0
-0 | +0
0
-0 | +0
0
-1826 | +0
0
-1985 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —     | +0
0
-1985 | +0
0
-1950 | +0
0
-1839 | +0
0
-0 | +0
0
-0 | +0
0
-1826 | +0
0
-1985 | +0
0
-0 |

| Javascript | +1985
0
-0 | +1985
0
-0 | +1985
0
-0 | +1985
0
-0 | —          | +35
1950
-0 | +147
1838
-1 | +1985
0
-0 | +1985
0
-0 | +160
1825
-1 | +0
1985
-0 | +1985
0
-0 |

| Obj-C      | +1950
0
-0 | +1950
0
-0 | +1950
0
-0 | +1950
0
-0 | +0
1950
-35 | —     | +112
1838
-1 | +1950
0
-0 | +1950
0
-0 | +125
1825
-1 | +0
1950
-35 | +1950
0
-0 |

| Perl       | +1839
0
-0 | +1839
0
-0 | +1839
0
-0 | +1839
0
-0 | +1
1838
-147 | +1
1838
-112 | —     | +1839
0
-0 | +1839
0
-0 | +13
1826
-0 | +1
1838
-147 | +1839
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-1985 | +0
0
-1950 | +0
0
-1839 | —     | +0
0
-0 | +0
0
-1826 | +0
0
-1985 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-1985 | +0
0
-1950 | +0
0
-1839 | +0
0
-0 | —      | +0
0
-1826 | +0
0
-1985 | +0
0
-0 |

| Ruby       | +1826
0
-0 | +1826
0
-0 | +1826
0
-0 | +1826
0
-0 | +1
1825
-160 | +1
1825
-125 | +0
1826
-13 | +1826
0
-0 | +1826
0
-0 | —     | +1
1825
-160 | +1826
0
-0 |

| Rust       | +1985
0
-0 | +1985
0
-0 | +1985
0
-0 | +1985
0
-0 | +0
1985
-0 | +35
1950
-0 | +147
1838
-1 | +1985
0
-0 | +1985
0
-0 | +160
1825
-1 | —     | +1985
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-1985 | +0
0
-1950 | +0
0
-1839 | +0
0
-0 | +0
0
-0 | +0
0
-1826 | +0
0
-1985 | —     |

#### Character Classes - POSIX - Long - Spacing Mark (`[\p{Spacing_Mark}]`)

| Language   | C++  | Go   | Haskell | Java | Javascript | Obj-C | Perl | PHP  | Python | Ruby | Rust | Scala |

| :--------- | ---: | ---: | ------: | ---: | ---------: | ----: | ---: | ---: | -----: | ---: | ---: | ----: |

| C++        | —    | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-452 | +0
0
-445 | +0
0
-443 | +0
0
-0 | +0
0
-0 | +0
0
-429 | +0
0
-452 | +0
0
-0 |

| Go         | +0
0
-0 | —    | +0
0
-0 | +0
0
-0 | +0
0
-452 | +0
0
-445 | +0
0
-443 | +0
0
-0 | +0
0
-0 | +0
0
-429 | +0
0
-452 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-452 | +0
0
-445 | +0
0
-443 | +0
0
-0 | +0
0
-0 | +0
0
-429 | +0
0
-452 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —    | +0
0
-452 | +0
0
-445 | +0
0
-443 | +0
0
-0 | +0
0
-0 | +0
0
-429 | +0
0
-452 | +0
0
-0 |

| Javascript | +452
0
-0 | +452
0
-0 | +452
0
-0 | +452
0
-0 | —          | +7
445
-0 | +9
443
-0 | +452
0
-0 | +452
0
-0 | +23
429
-0 | +0
452
-0 | +452
0
-0 |

| Obj-C      | +445
0
-0 | +445
0
-0 | +445
0
-0 | +445
0
-0 | +0
445
-7 | —     | +2
443
-0 | +445
0
-0 | +445
0
-0 | +16
429
-0 | +0
445
-7 | +445
0
-0 |

| Perl       | +443
0
-0 | +443
0
-0 | +443
0
-0 | +443
0
-0 | +0
443
-9 | +0
443
-2 | —    | +443
0
-0 | +443
0
-0 | +14
429
-0 | +0
443
-9 | +443
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-452 | +0
0
-445 | +0
0
-443 | —    | +0
0
-0 | +0
0
-429 | +0
0
-452 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-452 | +0
0
-445 | +0
0
-443 | +0
0
-0 | —      | +0
0
-429 | +0
0
-452 | +0
0
-0 |

| Ruby       | +429
0
-0 | +429
0
-0 | +429
0
-0 | +429
0
-0 | +0
429
-23 | +0
429
-16 | +0
429
-14 | +429
0
-0 | +429
0
-0 | —    | +0
429
-23 | +429
0
-0 |

| Rust       | +452
0
-0 | +452
0
-0 | +452
0
-0 | +452
0
-0 | +0
452
-0 | +7
445
-0 | +9
443
-0 | +452
0
-0 | +452
0
-0 | +23
429
-0 | —    | +452
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-452 | +0
0
-445 | +0
0
-443 | +0
0
-0 | +0
0
-0 | +0
0
-429 | +0
0
-452 | —     |

#### Character Classes - POSIX - Long - Enclosing Mark (`[\p{Enclosing_Mark}]`)

| Language   | C++ | Go  | Haskell | Java | Javascript | Obj-C | Perl | PHP | Python | Ruby | Rust | Scala |

| :--------- | --: | --: | ------: | ---: | ---------: | ----: | ---: | --: | -----: | ---: | ---: | ----: |

| C++        | —   | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-13 | +0
0
-13 | +0
0
-13 | +0
0
-0 | +0
0
-0 | +0
0
-13 | +0
0
-13 | +0
0
-0 |

| Go         | +0
0
-0 | —   | +0
0
-0 | +0
0
-0 | +0
0
-13 | +0
0
-13 | +0
0
-13 | +0
0
-0 | +0
0
-0 | +0
0
-13 | +0
0
-13 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-13 | +0
0
-13 | +0
0
-13 | +0
0
-0 | +0
0
-0 | +0
0
-13 | +0
0
-13 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —    | +0
0
-13 | +0
0
-13 | +0
0
-13 | +0
0
-0 | +0
0
-0 | +0
0
-13 | +0
0
-13 | +0
0
-0 |

| Javascript | +13
0
-0 | +13
0
-0 | +13
0
-0 | +13
0
-0 | —          | +0
13
-0 | +0
13
-0 | +13
0
-0 | +13
0
-0 | +0
13
-0 | +0
13
-0 | +13
0
-0 |

| Obj-C      | +13
0
-0 | +13
0
-0 | +13
0
-0 | +13
0
-0 | +0
13
-0 | —     | +0
13
-0 | +13
0
-0 | +13
0
-0 | +0
13
-0 | +0
13
-0 | +13
0
-0 |

| Perl       | +13
0
-0 | +13
0
-0 | +13
0
-0 | +13
0
-0 | +0
13
-0 | +0
13
-0 | —    | +13
0
-0 | +13
0
-0 | +0
13
-0 | +0
13
-0 | +13
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-13 | +0
0
-13 | +0
0
-13 | —   | +0
0
-0 | +0
0
-13 | +0
0
-13 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-13 | +0
0
-13 | +0
0
-13 | +0
0
-0 | —      | +0
0
-13 | +0
0
-13 | +0
0
-0 |

| Ruby       | +13
0
-0 | +13
0
-0 | +13
0
-0 | +13
0
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +13
0
-0 | +13
0
-0 | —    | +0
13
-0 | +13
0
-0 |

| Rust       | +13
0
-0 | +13
0
-0 | +13
0
-0 | +13
0
-0 | +0
13
-0 | +0
13
-0 | +0
13
-0 | +13
0
-0 | +13
0
-0 | +0
13
-0 | —    | +13
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-13 | +0
0
-13 | +0
0
-13 | +0
0
-0 | +0
0
-0 | +0
0
-13 | +0
0
-13 | —     |

#### Character Classes - POSIX - Long - Mark (`[\p{Mark}]`)

| Language   | C++   | Go    | Haskell | Java  | Javascript | Obj-C | Perl  | PHP   | Python | Ruby  | Rust  | Scala |

| :--------- | ----: | ----: | ------: | ----: | ---------: | ----: | ----: | ----: | -----: | ----: | ----: | ----: |

| C++        | —     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-2450 | +0
0
-2408 | +0
0
-2295 | +0
0
-0 | +0
0
-0 | +0
0
-2268 | +0
0
-2450 | +0
0
-0 |

| Go         | +0
0
-0 | —     | +0
0
-0 | +0
0
-0 | +0
0
-2450 | +0
0
-2408 | +0
0
-2295 | +0
0
-0 | +0
0
-0 | +0
0
-2268 | +0
0
-2450 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-2450 | +0
0
-2408 | +0
0
-2295 | +0
0
-0 | +0
0
-0 | +0
0
-2268 | +0
0
-2450 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —     | +0
0
-2450 | +0
0
-2408 | +0
0
-2295 | +0
0
-0 | +0
0
-0 | +0
0
-2268 | +0
0
-2450 | +0
0
-0 |

| Javascript | +2450
0
-0 | +2450
0
-0 | +2450
0
-0 | +2450
0
-0 | —          | +42
2408
-0 | +155
2295
-0 | +2450
0
-0 | +2450
0
-0 | +182
2268
-0 | +0
2450
-0 | +2450
0
-0 |

| Obj-C      | +2408
0
-0 | +2408
0
-0 | +2408
0
-0 | +2408
0
-0 | +0
2408
-42 | —     | +113
2295
-0 | +2408
0
-0 | +2408
0
-0 | +140
2268
-0 | +0
2408
-42 | +2408
0
-0 |

| Perl       | +2295
0
-0 | +2295
0
-0 | +2295
0
-0 | +2295
0
-0 | +0
2295
-155 | +0
2295
-113 | —     | +2295
0
-0 | +2295
0
-0 | +27
2268
-0 | +0
2295
-155 | +2295
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-2450 | +0
0
-2408 | +0
0
-2295 | —     | +0
0
-0 | +0
0
-2268 | +0
0
-2450 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-2450 | +0
0
-2408 | +0
0
-2295 | +0
0
-0 | —      | +0
0
-2268 | +0
0
-2450 | +0
0
-0 |

| Ruby       | +2268
0
-0 | +2268
0
-0 | +2268
0
-0 | +2268
0
-0 | +0
2268
-182 | +0
2268
-140 | +0
2268
-27 | +2268
0
-0 | +2268
0
-0 | —     | +0
2268
-182 | +2268
0
-0 |

| Rust       | +2450
0
-0 | +2450
0
-0 | +2450
0
-0 | +2450
0
-0 | +0
2450
-0 | +42
2408
-0 | +155
2295
-0 | +2450
0
-0 | +2450
0
-0 | +182
2268
-0 | —     | +2450
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-2450 | +0
0
-2408 | +0
0
-2295 | +0
0
-0 | +0
0
-0 | +0
0
-2268 | +0
0
-2450 | —     |

#### Character Classes - POSIX - Long - Decimal Number (`[\p{Decimal_Number}]`)

| Language   | C++  | Go   | Haskell | Java | Javascript | Obj-C | Perl | PHP  | Python | Ruby | Rust | Scala |

| :--------- | ---: | ---: | ------: | ---: | ---------: | ----: | ---: | ---: | -----: | ---: | ---: | ----: |

| C++        | —    | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-680 | +0
0
-660 | +0
0
-650 | +0
0
-0 | +0
0
-0 | +0
0
-630 | +0
0
-680 | +0
0
-0 |

| Go         | +0
0
-0 | —    | +0
0
-0 | +0
0
-0 | +0
0
-680 | +0
0
-660 | +0
0
-650 | +0
0
-0 | +0
0
-0 | +0
0
-630 | +0
0
-680 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-680 | +0
0
-660 | +0
0
-650 | +0
0
-0 | +0
0
-0 | +0
0
-630 | +0
0
-680 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —    | +0
0
-680 | +0
0
-660 | +0
0
-650 | +0
0
-0 | +0
0
-0 | +0
0
-630 | +0
0
-680 | +0
0
-0 |

| Javascript | +680
0
-0 | +680
0
-0 | +680
0
-0 | +680
0
-0 | —          | +20
660
-0 | +30
650
-0 | +680
0
-0 | +680
0
-0 | +50
630
-0 | +0
680
-0 | +680
0
-0 |

| Obj-C      | +660
0
-0 | +660
0
-0 | +660
0
-0 | +660
0
-0 | +0
660
-20 | —     | +10
650
-0 | +660
0
-0 | +660
0
-0 | +30
630
-0 | +0
660
-20 | +660
0
-0 |

| Perl       | +650
0
-0 | +650
0
-0 | +650
0
-0 | +650
0
-0 | +0
650
-30 | +0
650
-10 | —    | +650
0
-0 | +650
0
-0 | +20
630
-0 | +0
650
-30 | +650
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-680 | +0
0
-660 | +0
0
-650 | —    | +0
0
-0 | +0
0
-630 | +0
0
-680 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-680 | +0
0
-660 | +0
0
-650 | +0
0
-0 | —      | +0
0
-630 | +0
0
-680 | +0
0
-0 |

| Ruby       | +630
0
-0 | +630
0
-0 | +630
0
-0 | +630
0
-0 | +0
630
-50 | +0
630
-30 | +0
630
-20 | +630
0
-0 | +630
0
-0 | —    | +0
630
-50 | +630
0
-0 |

| Rust       | +680
0
-0 | +680
0
-0 | +680
0
-0 | +680
0
-0 | +0
680
-0 | +20
660
-0 | +30
650
-0 | +680
0
-0 | +680
0
-0 | +50
630
-0 | —    | +680
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-680 | +0
0
-660 | +0
0
-650 | +0
0
-0 | +0
0
-0 | +0
0
-630 | +0
0
-680 | —     |

#### Character Classes - POSIX - Long - Letter Number (`[\p{Letter_Number}]`)

| Language   | C++  | Go   | Haskell | Java | Javascript | Obj-C | Perl | PHP  | Python | Ruby | Rust | Scala |

| :--------- | ---: | ---: | ------: | ---: | ---------: | ----: | ---: | ---: | -----: | ---: | ---: | ----: |

| C++        | —    | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-236 | +0
0
-236 | +0
0
-236 | +0
0
-0 | +0
0
-0 | +0
0
-236 | +0
0
-236 | +0
0
-0 |

| Go         | +0
0
-0 | —    | +0
0
-0 | +0
0
-0 | +0
0
-236 | +0
0
-236 | +0
0
-236 | +0
0
-0 | +0
0
-0 | +0
0
-236 | +0
0
-236 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-236 | +0
0
-236 | +0
0
-236 | +0
0
-0 | +0
0
-0 | +0
0
-236 | +0
0
-236 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —    | +0
0
-236 | +0
0
-236 | +0
0
-236 | +0
0
-0 | +0
0
-0 | +0
0
-236 | +0
0
-236 | +0
0
-0 |

| Javascript | +236
0
-0 | +236
0
-0 | +236
0
-0 | +236
0
-0 | —          | +0
236
-0 | +0
236
-0 | +236
0
-0 | +236
0
-0 | +0
236
-0 | +0
236
-0 | +236
0
-0 |

| Obj-C      | +236
0
-0 | +236
0
-0 | +236
0
-0 | +236
0
-0 | +0
236
-0 | —     | +0
236
-0 | +236
0
-0 | +236
0
-0 | +0
236
-0 | +0
236
-0 | +236
0
-0 |

| Perl       | +236
0
-0 | +236
0
-0 | +236
0
-0 | +236
0
-0 | +0
236
-0 | +0
236
-0 | —    | +236
0
-0 | +236
0
-0 | +0
236
-0 | +0
236
-0 | +236
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-236 | +0
0
-236 | +0
0
-236 | —    | +0
0
-0 | +0
0
-236 | +0
0
-236 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-236 | +0
0
-236 | +0
0
-236 | +0
0
-0 | —      | +0
0
-236 | +0
0
-236 | +0
0
-0 |

| Ruby       | +236
0
-0 | +236
0
-0 | +236
0
-0 | +236
0
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +236
0
-0 | +236
0
-0 | —    | +0
236
-0 | +236
0
-0 |

| Rust       | +236
0
-0 | +236
0
-0 | +236
0
-0 | +236
0
-0 | +0
236
-0 | +0
236
-0 | +0
236
-0 | +236
0
-0 | +236
0
-0 | +0
236
-0 | —    | +236
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-236 | +0
0
-236 | +0
0
-236 | +0
0
-0 | +0
0
-0 | +0
0
-236 | +0
0
-236 | —     |

#### Character Classes - POSIX - Long - Other Number (`[\p{Other_Number}]`)

| Language   | C++  | Go   | Haskell | Java | Javascript | Obj-C | Perl | PHP  | Python | Ruby | Rust | Scala |

| :--------- | ---: | ---: | ------: | ---: | ---------: | ----: | ---: | ---: | -----: | ---: | ---: | ----: |

| C++        | —    | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-915 | +0
0
-895 | +0
0
-895 | +0
0
-0 | +0
0
-0 | +0
0
-888 | +0
0
-915 | +0
0
-0 |

| Go         | +0
0
-0 | —    | +0
0
-0 | +0
0
-0 | +0
0
-915 | +0
0
-895 | +0
0
-895 | +0
0
-0 | +0
0
-0 | +0
0
-888 | +0
0
-915 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-915 | +0
0
-895 | +0
0
-895 | +0
0
-0 | +0
0
-0 | +0
0
-888 | +0
0
-915 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —    | +0
0
-915 | +0
0
-895 | +0
0
-895 | +0
0
-0 | +0
0
-0 | +0
0
-888 | +0
0
-915 | +0
0
-0 |

| Javascript | +915
0
-0 | +915
0
-0 | +915
0
-0 | +915
0
-0 | —          | +20
895
-0 | +20
895
-0 | +915
0
-0 | +915
0
-0 | +27
888
-0 | +0
915
-0 | +915
0
-0 |

| Obj-C      | +895
0
-0 | +895
0
-0 | +895
0
-0 | +895
0
-0 | +0
895
-20 | —     | +0
895
-0 | +895
0
-0 | +895
0
-0 | +7
888
-0 | +0
895
-20 | +895
0
-0 |

| Perl       | +895
0
-0 | +895
0
-0 | +895
0
-0 | +895
0
-0 | +0
895
-20 | +0
895
-0 | —    | +895
0
-0 | +895
0
-0 | +7
888
-0 | +0
895
-20 | +895
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-915 | +0
0
-895 | +0
0
-895 | —    | +0
0
-0 | +0
0
-888 | +0
0
-915 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-915 | +0
0
-895 | +0
0
-895 | +0
0
-0 | —      | +0
0
-888 | +0
0
-915 | +0
0
-0 |

| Ruby       | +888
0
-0 | +888
0
-0 | +888
0
-0 | +888
0
-0 | +0
888
-27 | +0
888
-7 | +0
888
-7 | +888
0
-0 | +888
0
-0 | —    | +0
888
-27 | +888
0
-0 |

| Rust       | +915
0
-0 | +915
0
-0 | +915
0
-0 | +915
0
-0 | +0
915
-0 | +20
895
-0 | +20
895
-0 | +915
0
-0 | +915
0
-0 | +27
888
-0 | —    | +915
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-915 | +0
0
-895 | +0
0
-895 | +0
0
-0 | +0
0
-0 | +0
0
-888 | +0
0
-915 | —     |

#### Character Classes - POSIX - Long - Number (`[\p{Number}]`)

| Language   | C++   | Go    | Haskell | Java  | Javascript | Obj-C | Perl  | PHP   | Python | Ruby  | Rust  | Scala |

| :--------- | ----: | ----: | ------: | ----: | ---------: | ----: | ----: | ----: | -----: | ----: | ----: | ----: |

| C++        | —     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-1831 | +0
0
-1791 | +0
0
-1781 | +0
0
-0 | +0
0
-0 | +0
0
-1754 | +0
0
-1831 | +0
0
-0 |

| Go         | +0
0
-0 | —     | +0
0
-0 | +0
0
-0 | +0
0
-1831 | +0
0
-1791 | +0
0
-1781 | +0
0
-0 | +0
0
-0 | +0
0
-1754 | +0
0
-1831 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-1831 | +0
0
-1791 | +0
0
-1781 | +0
0
-0 | +0
0
-0 | +0
0
-1754 | +0
0
-1831 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —     | +0
0
-1831 | +0
0
-1791 | +0
0
-1781 | +0
0
-0 | +0
0
-0 | +0
0
-1754 | +0
0
-1831 | +0
0
-0 |

| Javascript | +1831
0
-0 | +1831
0
-0 | +1831
0
-0 | +1831
0
-0 | —          | +40
1791
-0 | +50
1781
-0 | +1831
0
-0 | +1831
0
-0 | +77
1754
-0 | +0
1831
-0 | +1831
0
-0 |

| Obj-C      | +1791
0
-0 | +1791
0
-0 | +1791
0
-0 | +1791
0
-0 | +0
1791
-40 | —     | +10
1781
-0 | +1791
0
-0 | +1791
0
-0 | +37
1754
-0 | +0
1791
-40 | +1791
0
-0 |

| Perl       | +1781
0
-0 | +1781
0
-0 | +1781
0
-0 | +1781
0
-0 | +0
1781
-50 | +0
1781
-10 | —     | +1781
0
-0 | +1781
0
-0 | +27
1754
-0 | +0
1781
-50 | +1781
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-1831 | +0
0
-1791 | +0
0
-1781 | —     | +0
0
-0 | +0
0
-1754 | +0
0
-1831 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-1831 | +0
0
-1791 | +0
0
-1781 | +0
0
-0 | —      | +0
0
-1754 | +0
0
-1831 | +0
0
-0 |

| Ruby       | +1754
0
-0 | +1754
0
-0 | +1754
0
-0 | +1754
0
-0 | +0
1754
-77 | +0
1754
-37 | +0
1754
-27 | +1754
0
-0 | +1754
0
-0 | —     | +0
1754
-77 | +1754
0
-0 |

| Rust       | +1831
0
-0 | +1831
0
-0 | +1831
0
-0 | +1831
0
-0 | +0
1831
-0 | +40
1791
-0 | +50
1781
-0 | +1831
0
-0 | +1831
0
-0 | +77
1754
-0 | —     | +1831
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-1831 | +0
0
-1791 | +0
0
-1781 | +0
0
-0 | +0
0
-0 | +0
0
-1754 | +0
0
-1831 | —     |

#### Character Classes - POSIX - Long - Connector Punctuation (`[\p{Connector_Punctuation}]`)

| Language   | C++ | Go  | Haskell | Java | Javascript | Obj-C | Perl | PHP | Python | Ruby | Rust | Scala |

| :--------- | --: | --: | ------: | ---: | ---------: | ----: | ---: | --: | -----: | ---: | ---: | ----: |

| C++        | —   | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-10 | +0
0
-10 | +0
0
-10 | +0
0
-0 | +0
0
-0 | +0
0
-10 | +0
0
-10 | +0
0
-0 |

| Go         | +0
0
-0 | —   | +0
0
-0 | +0
0
-0 | +0
0
-10 | +0
0
-10 | +0
0
-10 | +0
0
-0 | +0
0
-0 | +0
0
-10 | +0
0
-10 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-10 | +0
0
-10 | +0
0
-10 | +0
0
-0 | +0
0
-0 | +0
0
-10 | +0
0
-10 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —    | +0
0
-10 | +0
0
-10 | +0
0
-10 | +0
0
-0 | +0
0
-0 | +0
0
-10 | +0
0
-10 | +0
0
-0 |

| Javascript | +10
0
-0 | +10
0
-0 | +10
0
-0 | +10
0
-0 | —          | +0
10
-0 | +0
10
-0 | +10
0
-0 | +10
0
-0 | +0
10
-0 | +0
10
-0 | +10
0
-0 |

| Obj-C      | +10
0
-0 | +10
0
-0 | +10
0
-0 | +10
0
-0 | +0
10
-0 | —     | +0
10
-0 | +10
0
-0 | +10
0
-0 | +0
10
-0 | +0
10
-0 | +10
0
-0 |

| Perl       | +10
0
-0 | +10
0
-0 | +10
0
-0 | +10
0
-0 | +0
10
-0 | +0
10
-0 | —    | +10
0
-0 | +10
0
-0 | +0
10
-0 | +0
10
-0 | +10
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-10 | +0
0
-10 | +0
0
-10 | —   | +0
0
-0 | +0
0
-10 | +0
0
-10 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-10 | +0
0
-10 | +0
0
-10 | +0
0
-0 | —      | +0
0
-10 | +0
0
-10 | +0
0
-0 |

| Ruby       | +10
0
-0 | +10
0
-0 | +10
0
-0 | +10
0
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +10
0
-0 | +10
0
-0 | —    | +0
10
-0 | +10
0
-0 |

| Rust       | +10
0
-0 | +10
0
-0 | +10
0
-0 | +10
0
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +10
0
-0 | +10
0
-0 | +0
10
-0 | —    | +10
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-10 | +0
0
-10 | +0
0
-10 | +0
0
-0 | +0
0
-0 | +0
0
-10 | +0
0
-10 | —     |

#### Character Classes - POSIX - Long - Dash Punctuation (`[\p{Dash_Punctuation}]`)

| Language   | C++ | Go  | Haskell | Java | Javascript | Obj-C | Perl | PHP | Python | Ruby | Rust | Scala |

| :--------- | --: | --: | ------: | ---: | ---------: | ----: | ---: | --: | -----: | ---: | ---: | ----: |

| C++        | —   | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-26 | +0
0
-26 | +0
0
-25 | +0
0
-0 | +0
0
-0 | +0
0
-24 | +0
0
-26 | +0
0
-0 |

| Go         | +0
0
-0 | —   | +0
0
-0 | +0
0
-0 | +0
0
-26 | +0
0
-26 | +0
0
-25 | +0
0
-0 | +0
0
-0 | +0
0
-24 | +0
0
-26 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-26 | +0
0
-26 | +0
0
-25 | +0
0
-0 | +0
0
-0 | +0
0
-24 | +0
0
-26 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —    | +0
0
-26 | +0
0
-26 | +0
0
-25 | +0
0
-0 | +0
0
-0 | +0
0
-24 | +0
0
-26 | +0
0
-0 |

| Javascript | +26
0
-0 | +26
0
-0 | +26
0
-0 | +26
0
-0 | —          | +0
26
-0 | +1
25
-0 | +26
0
-0 | +26
0
-0 | +2
24
-0 | +0
26
-0 | +26
0
-0 |

| Obj-C      | +26
0
-0 | +26
0
-0 | +26
0
-0 | +26
0
-0 | +0
26
-0 | —     | +1
25
-0 | +26
0
-0 | +26
0
-0 | +2
24
-0 | +0
26
-0 | +26
0
-0 |

| Perl       | +25
0
-0 | +25
0
-0 | +25
0
-0 | +25
0
-0 | +0
25
-1 | +0
25
-1 | —    | +25
0
-0 | +25
0
-0 | +1
24
-0 | +0
25
-1 | +25
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-26 | +0
0
-26 | +0
0
-25 | —   | +0
0
-0 | +0
0
-24 | +0
0
-26 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-26 | +0
0
-26 | +0
0
-25 | +0
0
-0 | —      | +0
0
-24 | +0
0
-26 | +0
0
-0 |

| Ruby       | +24
0
-0 | +24
0
-0 | +24
0
-0 | +24
0
-0 | +0
24
-2 | +0
24
-2 | +0
24
-1 | +24
0
-0 | +24
0
-0 | —    | +0
24
-2 | +24
0
-0 |

| Rust       | +26
0
-0 | +26
0
-0 | +26
0
-0 | +26
0
-0 | +0
26
-0 | +0
26
-0 | +1
25
-0 | +26
0
-0 | +26
0
-0 | +2
24
-0 | —    | +26
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-26 | +0
0
-26 | +0
0
-25 | +0
0
-0 | +0
0
-0 | +0
0
-24 | +0
0
-26 | —     |

#### Character Classes - POSIX - Long - Open Punctuation (`[\p{Open_Punctuation}]`)

| Language   | C++ | Go  | Haskell | Java | Javascript | Obj-C | Perl | PHP | Python | Ruby | Rust | Scala |

| :--------- | --: | --: | ------: | ---: | ---------: | ----: | ---: | --: | -----: | ---: | ---: | ----: |

| C++        | —   | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-79 | +0
0
-79 | +0
0
-75 | +0
0
-0 | +0
0
-0 | +0
0
-75 | +0
0
-79 | +0
0
-0 |

| Go         | +0
0
-0 | —   | +0
0
-0 | +0
0
-0 | +0
0
-79 | +0
0
-79 | +0
0
-75 | +0
0
-0 | +0
0
-0 | +0
0
-75 | +0
0
-79 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-79 | +0
0
-79 | +0
0
-75 | +0
0
-0 | +0
0
-0 | +0
0
-75 | +0
0
-79 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —    | +0
0
-79 | +0
0
-79 | +0
0
-75 | +0
0
-0 | +0
0
-0 | +0
0
-75 | +0
0
-79 | +0
0
-0 |

| Javascript | +79
0
-0 | +79
0
-0 | +79
0
-0 | +79
0
-0 | —          | +0
79
-0 | +4
75
-0 | +79
0
-0 | +79
0
-0 | +4
75
-0 | +0
79
-0 | +79
0
-0 |

| Obj-C      | +79
0
-0 | +79
0
-0 | +79
0
-0 | +79
0
-0 | +0
79
-0 | —     | +4
75
-0 | +79
0
-0 | +79
0
-0 | +4
75
-0 | +0
79
-0 | +79
0
-0 |

| Perl       | +75
0
-0 | +75
0
-0 | +75
0
-0 | +75
0
-0 | +0
75
-4 | +0
75
-4 | —    | +75
0
-0 | +75
0
-0 | +0
75
-0 | +0
75
-4 | +75
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-79 | +0
0
-79 | +0
0
-75 | —   | +0
0
-0 | +0
0
-75 | +0
0
-79 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-79 | +0
0
-79 | +0
0
-75 | +0
0
-0 | —      | +0
0
-75 | +0
0
-79 | +0
0
-0 |

| Ruby       | +75
0
-0 | +75
0
-0 | +75
0
-0 | +75
0
-0 | +0
75
-4 | +0
75
-4 | +0
75
-0 | +75
0
-0 | +75
0
-0 | —    | +0
75
-4 | +75
0
-0 |

| Rust       | +79
0
-0 | +79
0
-0 | +79
0
-0 | +79
0
-0 | +0
79
-0 | +0
79
-0 | +4
75
-0 | +79
0
-0 | +79
0
-0 | +4
75
-0 | —    | +79
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-79 | +0
0
-79 | +0
0
-75 | +0
0
-0 | +0
0
-0 | +0
0
-75 | +0
0
-79 | —     |

#### Character Classes - POSIX - Long - Close Punctuation (`[\p{Close_Punctuation}]`)

| Language   | C++ | Go  | Haskell | Java | Javascript | Obj-C | Perl | PHP | Python | Ruby | Rust | Scala |

| :--------- | --: | --: | ------: | ---: | ---------: | ----: | ---: | --: | -----: | ---: | ---: | ----: |

| C++        | —   | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-77 | +0
0
-77 | +0
0
-73 | +0
0
-0 | +0
0
-0 | +0
0
-73 | +0
0
-77 | +0
0
-0 |

| Go         | +0
0
-0 | —   | +0
0
-0 | +0
0
-0 | +0
0
-77 | +0
0
-77 | +0
0
-73 | +0
0
-0 | +0
0
-0 | +0
0
-73 | +0
0
-77 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-77 | +0
0
-77 | +0
0
-73 | +0
0
-0 | +0
0
-0 | +0
0
-73 | +0
0
-77 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —    | +0
0
-77 | +0
0
-77 | +0
0
-73 | +0
0
-0 | +0
0
-0 | +0
0
-73 | +0
0
-77 | +0
0
-0 |

| Javascript | +77
0
-0 | +77
0
-0 | +77
0
-0 | +77
0
-0 | —          | +0
77
-0 | +4
73
-0 | +77
0
-0 | +77
0
-0 | +4
73
-0 | +0
77
-0 | +77
0
-0 |

| Obj-C      | +77
0
-0 | +77
0
-0 | +77
0
-0 | +77
0
-0 | +0
77
-0 | —     | +4
73
-0 | +77
0
-0 | +77
0
-0 | +4
73
-0 | +0
77
-0 | +77
0
-0 |

| Perl       | +73
0
-0 | +73
0
-0 | +73
0
-0 | +73
0
-0 | +0
73
-4 | +0
73
-4 | —    | +73
0
-0 | +73
0
-0 | +0
73
-0 | +0
73
-4 | +73
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-77 | +0
0
-77 | +0
0
-73 | —   | +0
0
-0 | +0
0
-73 | +0
0
-77 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-77 | +0
0
-77 | +0
0
-73 | +0
0
-0 | —      | +0
0
-73 | +0
0
-77 | +0
0
-0 |

| Ruby       | +73
0
-0 | +73
0
-0 | +73
0
-0 | +73
0
-0 | +0
73
-4 | +0
73
-4 | +0
73
-0 | +73
0
-0 | +73
0
-0 | —    | +0
73
-4 | +73
0
-0 |

| Rust       | +77
0
-0 | +77
0
-0 | +77
0
-0 | +77
0
-0 | +0
77
-0 | +0
77
-0 | +4
73
-0 | +77
0
-0 | +77
0
-0 | +4
73
-0 | —    | +77
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-77 | +0
0
-77 | +0
0
-73 | +0
0
-0 | +0
0
-0 | +0
0
-73 | +0
0
-77 | —     |

#### Character Classes - POSIX - Long - Initial Punctuation (`[\p{Initial_Punctuation}]`)

| Language   | C++ | Go  | Haskell | Java | Javascript | Obj-C | Perl | PHP | Python | Ruby | Rust | Scala |

| :--------- | --: | --: | ------: | ---: | ---------: | ----: | ---: | --: | -----: | ---: | ---: | ----: |

| C++        | —   | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-12 | +0
0
-12 | +0
0
-12 | +0
0
-0 | +0
0
-0 | +0
0
-12 | +0
0
-12 | +0
0
-0 |

| Go         | +0
0
-0 | —   | +0
0
-0 | +0
0
-0 | +0
0
-12 | +0
0
-12 | +0
0
-12 | +0
0
-0 | +0
0
-0 | +0
0
-12 | +0
0
-12 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-12 | +0
0
-12 | +0
0
-12 | +0
0
-0 | +0
0
-0 | +0
0
-12 | +0
0
-12 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —    | +0
0
-12 | +0
0
-12 | +0
0
-12 | +0
0
-0 | +0
0
-0 | +0
0
-12 | +0
0
-12 | +0
0
-0 |

| Javascript | +12
0
-0 | +12
0
-0 | +12
0
-0 | +12
0
-0 | —          | +0
12
-0 | +0
12
-0 | +12
0
-0 | +12
0
-0 | +0
12
-0 | +0
12
-0 | +12
0
-0 |

| Obj-C      | +12
0
-0 | +12
0
-0 | +12
0
-0 | +12
0
-0 | +0
12
-0 | —     | +0
12
-0 | +12
0
-0 | +12
0
-0 | +0
12
-0 | +0
12
-0 | +12
0
-0 |

| Perl       | +12
0
-0 | +12
0
-0 | +12
0
-0 | +12
0
-0 | +0
12
-0 | +0
12
-0 | —    | +12
0
-0 | +12
0
-0 | +0
12
-0 | +0
12
-0 | +12
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-12 | +0
0
-12 | +0
0
-12 | —   | +0
0
-0 | +0
0
-12 | +0
0
-12 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-12 | +0
0
-12 | +0
0
-12 | +0
0
-0 | —      | +0
0
-12 | +0
0
-12 | +0
0
-0 |

| Ruby       | +12
0
-0 | +12
0
-0 | +12
0
-0 | +12
0
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +12
0
-0 | +12
0
-0 | —    | +0
12
-0 | +12
0
-0 |

| Rust       | +12
0
-0 | +12
0
-0 | +12
0
-0 | +12
0
-0 | +0
12
-0 | +0
12
-0 | +0
12
-0 | +12
0
-0 | +12
0
-0 | +0
12
-0 | —    | +12
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-12 | +0
0
-12 | +0
0
-12 | +0
0
-0 | +0
0
-0 | +0
0
-12 | +0
0
-12 | —     |

#### Character Classes - POSIX - Long - Final Punctuation (`[\p{Final_Punctuation}]`)

| Language   | C++ | Go  | Haskell | Java | Javascript | Obj-C | Perl | PHP | Python | Ruby | Rust | Scala |

| :--------- | --: | --: | ------: | ---: | ---------: | ----: | ---: | --: | -----: | ---: | ---: | ----: |

| C++        | —   | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-10 | +0
0
-10 | +0
0
-10 | +0
0
-0 | +0
0
-0 | +0
0
-10 | +0
0
-10 | +0
0
-0 |

| Go         | +0
0
-0 | —   | +0
0
-0 | +0
0
-0 | +0
0
-10 | +0
0
-10 | +0
0
-10 | +0
0
-0 | +0
0
-0 | +0
0
-10 | +0
0
-10 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-10 | +0
0
-10 | +0
0
-10 | +0
0
-0 | +0
0
-0 | +0
0
-10 | +0
0
-10 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —    | +0
0
-10 | +0
0
-10 | +0
0
-10 | +0
0
-0 | +0
0
-0 | +0
0
-10 | +0
0
-10 | +0
0
-0 |

| Javascript | +10
0
-0 | +10
0
-0 | +10
0
-0 | +10
0
-0 | —          | +0
10
-0 | +0
10
-0 | +10
0
-0 | +10
0
-0 | +0
10
-0 | +0
10
-0 | +10
0
-0 |

| Obj-C      | +10
0
-0 | +10
0
-0 | +10
0
-0 | +10
0
-0 | +0
10
-0 | —     | +0
10
-0 | +10
0
-0 | +10
0
-0 | +0
10
-0 | +0
10
-0 | +10
0
-0 |

| Perl       | +10
0
-0 | +10
0
-0 | +10
0
-0 | +10
0
-0 | +0
10
-0 | +0
10
-0 | —    | +10
0
-0 | +10
0
-0 | +0
10
-0 | +0
10
-0 | +10
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-10 | +0
0
-10 | +0
0
-10 | —   | +0
0
-0 | +0
0
-10 | +0
0
-10 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-10 | +0
0
-10 | +0
0
-10 | +0
0
-0 | —      | +0
0
-10 | +0
0
-10 | +0
0
-0 |

| Ruby       | +10
0
-0 | +10
0
-0 | +10
0
-0 | +10
0
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +10
0
-0 | +10
0
-0 | —    | +0
10
-0 | +10
0
-0 |

| Rust       | +10
0
-0 | +10
0
-0 | +10
0
-0 | +10
0
-0 | +0
10
-0 | +0
10
-0 | +0
10
-0 | +10
0
-0 | +10
0
-0 | +0
10
-0 | —    | +10
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-10 | +0
0
-10 | +0
0
-10 | +0
0
-0 | +0
0
-0 | +0
0
-10 | +0
0
-10 | —     |

#### Character Classes - POSIX - Long - Other Punctuation (`[\p{Other_Punctuation}]`)

| Language   | C++  | Go   | Haskell | Java | Javascript | Obj-C | Perl | PHP  | Python | Ruby | Rust | Scala |

| :--------- | ---: | ---: | ------: | ---: | ---------: | ----: | ---: | ---: | -----: | ---: | ---: | ----: |

| C++        | —    | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-628 | +0
0
-605 | +0
0
-593 | +0
0
-0 | +0
0
-0 | +0
0
-588 | +0
0
-628 | +0
0
-0 |

| Go         | +0
0
-0 | —    | +0
0
-0 | +0
0
-0 | +0
0
-628 | +0
0
-605 | +0
0
-593 | +0
0
-0 | +0
0
-0 | +0
0
-588 | +0
0
-628 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-628 | +0
0
-605 | +0
0
-593 | +0
0
-0 | +0
0
-0 | +0
0
-588 | +0
0
-628 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —    | +0
0
-628 | +0
0
-605 | +0
0
-593 | +0
0
-0 | +0
0
-0 | +0
0
-588 | +0
0
-628 | +0
0
-0 |

| Javascript | +628
0
-0 | +628
0
-0 | +628
0
-0 | +628
0
-0 | —          | +23
605
-0 | +35
593
-0 | +628
0
-0 | +628
0
-0 | +40
588
-0 | +0
628
-0 | +628
0
-0 |

| Obj-C      | +605
0
-0 | +605
0
-0 | +605
0
-0 | +605
0
-0 | +0
605
-23 | —     | +12
593
-0 | +605
0
-0 | +605
0
-0 | +17
588
-0 | +0
605
-23 | +605
0
-0 |

| Perl       | +593
0
-0 | +593
0
-0 | +593
0
-0 | +593
0
-0 | +0
593
-35 | +0
593
-12 | —    | +593
0
-0 | +593
0
-0 | +5
588
-0 | +0
593
-35 | +593
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-628 | +0
0
-605 | +0
0
-593 | —    | +0
0
-0 | +0
0
-588 | +0
0
-628 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-628 | +0
0
-605 | +0
0
-593 | +0
0
-0 | —      | +0
0
-588 | +0
0
-628 | +0
0
-0 |

| Ruby       | +588
0
-0 | +588
0
-0 | +588
0
-0 | +588
0
-0 | +0
588
-40 | +0
588
-17 | +0
588
-5 | +588
0
-0 | +588
0
-0 | —    | +0
588
-40 | +588
0
-0 |

| Rust       | +628
0
-0 | +628
0
-0 | +628
0
-0 | +628
0
-0 | +0
628
-0 | +23
605
-0 | +35
593
-0 | +628
0
-0 | +628
0
-0 | +40
588
-0 | —    | +628
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-628 | +0
0
-605 | +0
0
-593 | +0
0
-0 | +0
0
-0 | +0
0
-588 | +0
0
-628 | —     |

#### Character Classes - POSIX - Long - Punctuation (`[\p{Punctuation}]`)

| Language   | C++  | Go   | Haskell | Java | Javascript | Obj-C | Perl | PHP  | Python | Ruby | Rust | Scala |

| :--------- | ---: | ---: | ------: | ---: | ---------: | ----: | ---: | ---: | -----: | ---: | ---: | ----: |

| C++        | —    | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-842 | +0
0
-819 | +0
0
-798 | +0
0
-0 | +0
0
-0 | +0
0
-792 | +0
0
-842 | +0
0
-0 |

| Go         | +0
0
-0 | —    | +0
0
-0 | +0
0
-0 | +0
0
-842 | +0
0
-819 | +0
0
-798 | +0
0
-0 | +0
0
-0 | +0
0
-792 | +0
0
-842 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-842 | +0
0
-819 | +0
0
-798 | +0
0
-0 | +0
0
-0 | +0
0
-792 | +0
0
-842 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —    | +0
0
-842 | +0
0
-819 | +0
0
-798 | +0
0
-0 | +0
0
-0 | +0
0
-792 | +0
0
-842 | +0
0
-0 |

| Javascript | +842
0
-0 | +842
0
-0 | +842
0
-0 | +842
0
-0 | —          | +23
819
-0 | +44
798
-0 | +842
0
-0 | +842
0
-0 | +50
792
-0 | +0
842
-0 | +842
0
-0 |

| Obj-C      | +819
0
-0 | +819
0
-0 | +819
0
-0 | +819
0
-0 | +0
819
-23 | —     | +21
798
-0 | +819
0
-0 | +819
0
-0 | +27
792
-0 | +0
819
-23 | +819
0
-0 |

| Perl       | +798
0
-0 | +798
0
-0 | +798
0
-0 | +798
0
-0 | +0
798
-44 | +0
798
-21 | —    | +798
0
-0 | +798
0
-0 | +6
792
-0 | +0
798
-44 | +798
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-842 | +0
0
-819 | +0
0
-798 | —    | +0
0
-0 | +0
0
-792 | +0
0
-842 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-842 | +0
0
-819 | +0
0
-798 | +0
0
-0 | —      | +0
0
-792 | +0
0
-842 | +0
0
-0 |

| Ruby       | +792
0
-0 | +792
0
-0 | +792
0
-0 | +792
0
-0 | +0
792
-50 | +0
792
-27 | +0
792
-6 | +792
0
-0 | +792
0
-0 | —    | +0
792
-50 | +792
0
-0 |

| Rust       | +842
0
-0 | +842
0
-0 | +842
0
-0 | +842
0
-0 | +0
842
-0 | +23
819
-0 | +44
798
-0 | +842
0
-0 | +842
0
-0 | +50
792
-0 | —    | +842
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-842 | +0
0
-819 | +0
0
-798 | +0
0
-0 | +0
0
-0 | +0
0
-792 | +0
0
-842 | —     |

#### Character Classes - POSIX - Long - Math Symbol (`[\p{Math_Symbol}]`)

| Language   | C++  | Go   | Haskell | Java | Javascript | Obj-C | Perl | PHP  | Python | Ruby | Rust | Scala |

| :--------- | ---: | ---: | ------: | ---: | ---------: | ----: | ---: | ---: | -----: | ---: | ---: | ----: |

| C++        | —    | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-948 | +0
0
-948 | +0
0
-948 | +0
0
-0 | +0
0
-0 | +0
0
-948 | +0
0
-948 | +0
0
-0 |

| Go         | +0
0
-0 | —    | +0
0
-0 | +0
0
-0 | +0
0
-948 | +0
0
-948 | +0
0
-948 | +0
0
-0 | +0
0
-0 | +0
0
-948 | +0
0
-948 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-948 | +0
0
-948 | +0
0
-948 | +0
0
-0 | +0
0
-0 | +0
0
-948 | +0
0
-948 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —    | +0
0
-948 | +0
0
-948 | +0
0
-948 | +0
0
-0 | +0
0
-0 | +0
0
-948 | +0
0
-948 | +0
0
-0 |

| Javascript | +948
0
-0 | +948
0
-0 | +948
0
-0 | +948
0
-0 | —          | +0
948
-0 | +0
948
-0 | +948
0
-0 | +948
0
-0 | +0
948
-0 | +0
948
-0 | +948
0
-0 |

| Obj-C      | +948
0
-0 | +948
0
-0 | +948
0
-0 | +948
0
-0 | +0
948
-0 | —     | +0
948
-0 | +948
0
-0 | +948
0
-0 | +0
948
-0 | +0
948
-0 | +948
0
-0 |

| Perl       | +948
0
-0 | +948
0
-0 | +948
0
-0 | +948
0
-0 | +0
948
-0 | +0
948
-0 | —    | +948
0
-0 | +948
0
-0 | +0
948
-0 | +0
948
-0 | +948
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-948 | +0
0
-948 | +0
0
-948 | —    | +0
0
-0 | +0
0
-948 | +0
0
-948 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-948 | +0
0
-948 | +0
0
-948 | +0
0
-0 | —      | +0
0
-948 | +0
0
-948 | +0
0
-0 |

| Ruby       | +948
0
-0 | +948
0
-0 | +948
0
-0 | +948
0
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +948
0
-0 | +948
0
-0 | —    | +0
948
-0 | +948
0
-0 |

| Rust       | +948
0
-0 | +948
0
-0 | +948
0
-0 | +948
0
-0 | +0
948
-0 | +0
948
-0 | +0
948
-0 | +948
0
-0 | +948
0
-0 | +0
948
-0 | —    | +948
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-948 | +0
0
-948 | +0
0
-948 | +0
0
-0 | +0
0
-0 | +0
0
-948 | +0
0
-948 | —     |

#### Character Classes - POSIX - Long - Currency Symbol (`[\p{Currency_Symbol}]`)

| Language   | C++ | Go  | Haskell | Java | Javascript | Obj-C | Perl | PHP | Python | Ruby | Rust | Scala |

| :--------- | --: | --: | ------: | ---: | ---------: | ----: | ---: | --: | -----: | ---: | ---: | ----: |

| C++        | —   | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-63 | +0
0
-63 | +0
0
-62 | +0
0
-0 | +0
0
-0 | +0
0
-62 | +0
0
-63 | +0
0
-0 |

| Go         | +0
0
-0 | —   | +0
0
-0 | +0
0
-0 | +0
0
-63 | +0
0
-63 | +0
0
-62 | +0
0
-0 | +0
0
-0 | +0
0
-62 | +0
0
-63 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-63 | +0
0
-63 | +0
0
-62 | +0
0
-0 | +0
0
-0 | +0
0
-62 | +0
0
-63 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —    | +0
0
-63 | +0
0
-63 | +0
0
-62 | +0
0
-0 | +0
0
-0 | +0
0
-62 | +0
0
-63 | +0
0
-0 |

| Javascript | +63
0
-0 | +63
0
-0 | +63
0
-0 | +63
0
-0 | —          | +0
63
-0 | +1
62
-0 | +63
0
-0 | +63
0
-0 | +1
62
-0 | +0
63
-0 | +63
0
-0 |

| Obj-C      | +63
0
-0 | +63
0
-0 | +63
0
-0 | +63
0
-0 | +0
63
-0 | —     | +1
62
-0 | +63
0
-0 | +63
0
-0 | +1
62
-0 | +0
63
-0 | +63
0
-0 |

| Perl       | +62
0
-0 | +62
0
-0 | +62
0
-0 | +62
0
-0 | +0
62
-1 | +0
62
-1 | —    | +62
0
-0 | +62
0
-0 | +0
62
-0 | +0
62
-1 | +62
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-63 | +0
0
-63 | +0
0
-62 | —   | +0
0
-0 | +0
0
-62 | +0
0
-63 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-63 | +0
0
-63 | +0
0
-62 | +0
0
-0 | —      | +0
0
-62 | +0
0
-63 | +0
0
-0 |

| Ruby       | +62
0
-0 | +62
0
-0 | +62
0
-0 | +62
0
-0 | +0
62
-1 | +0
62
-1 | +0
62
-0 | +62
0
-0 | +62
0
-0 | —    | +0
62
-1 | +62
0
-0 |

| Rust       | +63
0
-0 | +63
0
-0 | +63
0
-0 | +63
0
-0 | +0
63
-0 | +0
63
-0 | +1
62
-0 | +63
0
-0 | +63
0
-0 | +1
62
-0 | —    | +63
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-63 | +0
0
-63 | +0
0
-62 | +0
0
-0 | +0
0
-0 | +0
0
-62 | +0
0
-63 | —     |

#### Character Classes - POSIX - Long - Modifier Symbol (`[\p{Modifier_Symbol}]`)

| Language   | C++  | Go   | Haskell | Java | Javascript | Obj-C | Perl | PHP  | Python | Ruby | Rust | Scala |

| :--------- | ---: | ---: | ------: | ---: | ---------: | ----: | ---: | ---: | -----: | ---: | ---: | ----: |

| C++        | —    | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-125 | +0
0
-125 | +0
0
-123 | +0
0
-0 | +0
0
-0 | +0
0
-121 | +0
0
-125 | +0
0
-0 |

| Go         | +0
0
-0 | —    | +0
0
-0 | +0
0
-0 | +0
0
-125 | +0
0
-125 | +0
0
-123 | +0
0
-0 | +0
0
-0 | +0
0
-121 | +0
0
-125 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-125 | +0
0
-125 | +0
0
-123 | +0
0
-0 | +0
0
-0 | +0
0
-121 | +0
0
-125 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —    | +0
0
-125 | +0
0
-125 | +0
0
-123 | +0
0
-0 | +0
0
-0 | +0
0
-121 | +0
0
-125 | +0
0
-0 |

| Javascript | +125
0
-0 | +125
0
-0 | +125
0
-0 | +125
0
-0 | —          | +0
125
-0 | +2
123
-0 | +125
0
-0 | +125
0
-0 | +4
121
-0 | +0
125
-0 | +125
0
-0 |

| Obj-C      | +125
0
-0 | +125
0
-0 | +125
0
-0 | +125
0
-0 | +0
125
-0 | —     | +2
123
-0 | +125
0
-0 | +125
0
-0 | +4
121
-0 | +0
125
-0 | +125
0
-0 |

| Perl       | +123
0
-0 | +123
0
-0 | +123
0
-0 | +123
0
-0 | +0
123
-2 | +0
123
-2 | —    | +123
0
-0 | +123
0
-0 | +2
121
-0 | +0
123
-2 | +123
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-125 | +0
0
-125 | +0
0
-123 | —    | +0
0
-0 | +0
0
-121 | +0
0
-125 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-125 | +0
0
-125 | +0
0
-123 | +0
0
-0 | —      | +0
0
-121 | +0
0
-125 | +0
0
-0 |

| Ruby       | +121
0
-0 | +121
0
-0 | +121
0
-0 | +121
0
-0 | +0
121
-4 | +0
121
-4 | +0
121
-2 | +121
0
-0 | +121
0
-0 | —    | +0
121
-4 | +121
0
-0 |

| Rust       | +125
0
-0 | +125
0
-0 | +125
0
-0 | +125
0
-0 | +0
125
-0 | +0
125
-0 | +2
123
-0 | +125
0
-0 | +125
0
-0 | +4
121
-0 | —    | +125
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-125 | +0
0
-125 | +0
0
-123 | +0
0
-0 | +0
0
-0 | +0
0
-121 | +0
0
-125 | —     |

#### Character Classes - POSIX - Long - Other Symbol (`[\p{Other_Symbol}]`)

| Language   | C++   | Go    | Haskell | Java  | Javascript | Obj-C | Perl  | PHP   | Python | Ruby  | Rust  | Scala |

| :--------- | ----: | ----: | ------: | ----: | ---------: | ----: | ----: | ----: | -----: | ----: | ----: | ----: |

| C++        | —     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-6634 | +0
0
-6605 | +0
0
-6431 | +0
0
-0 | +0
0
-0 | +0
0
-6161 | +0
0
-6634 | +0
0
-0 |

| Go         | +0
0
-0 | —     | +0
0
-0 | +0
0
-0 | +0
0
-6634 | +0
0
-6605 | +0
0
-6431 | +0
0
-0 | +0
0
-0 | +0
0
-6161 | +0
0
-6634 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-6634 | +0
0
-6605 | +0
0
-6431 | +0
0
-0 | +0
0
-0 | +0
0
-6161 | +0
0
-6634 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —     | +0
0
-6634 | +0
0
-6605 | +0
0
-6431 | +0
0
-0 | +0
0
-0 | +0
0
-6161 | +0
0
-6634 | +0
0
-0 |

| Javascript | +6634
0
-0 | +6634
0
-0 | +6634
0
-0 | +6634
0
-0 | —          | +29
6605
-0 | +203
6431
-0 | +6634
0
-0 | +6634
0
-0 | +473
6161
-0 | +0
6634
-0 | +6634
0
-0 |

| Obj-C      | +6605
0
-0 | +6605
0
-0 | +6605
0
-0 | +6605
0
-0 | +0
6605
-29 | —     | +174
6431
-0 | +6605
0
-0 | +6605
0
-0 | +444
6161
-0 | +0
6605
-29 | +6605
0
-0 |

| Perl       | +6431
0
-0 | +6431
0
-0 | +6431
0
-0 | +6431
0
-0 | +0
6431
-203 | +0
6431
-174 | —     | +6431
0
-0 | +6431
0
-0 | +270
6161
-0 | +0
6431
-203 | +6431
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-6634 | +0
0
-6605 | +0
0
-6431 | —     | +0
0
-0 | +0
0
-6161 | +0
0
-6634 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-6634 | +0
0
-6605 | +0
0
-6431 | +0
0
-0 | —      | +0
0
-6161 | +0
0
-6634 | +0
0
-0 |

| Ruby       | +6161
0
-0 | +6161
0
-0 | +6161
0
-0 | +6161
0
-0 | +0
6161
-473 | +0
6161
-444 | +0
6161
-270 | +6161
0
-0 | +6161
0
-0 | —     | +0
6161
-473 | +6161
0
-0 |

| Rust       | +6634
0
-0 | +6634
0
-0 | +6634
0
-0 | +6634
0
-0 | +0
6634
-0 | +29
6605
-0 | +203
6431
-0 | +6634
0
-0 | +6634
0
-0 | +473
6161
-0 | —     | +6634
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-6634 | +0
0
-6605 | +0
0
-6431 | +0
0
-0 | +0
0
-0 | +0
0
-6161 | +0
0
-6634 | —     |

#### Character Classes - POSIX - Long - Symbol (`[\p{Symbol}]`)

| Language   | C++   | Go    | Haskell | Java  | Javascript | Obj-C | Perl  | PHP   | Python | Ruby  | Rust  | Scala |

| :--------- | ----: | ----: | ------: | ----: | ---------: | ----: | ----: | ----: | -----: | ----: | ----: | ----: |

| C++        | —     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-7770 | +0
0
-7741 | +0
0
-7564 | +0
0
-0 | +0
0
-0 | +0
0
-7292 | +0
0
-7770 | +0
0
-0 |

| Go         | +0
0
-0 | —     | +0
0
-0 | +0
0
-0 | +0
0
-7770 | +0
0
-7741 | +0
0
-7564 | +0
0
-0 | +0
0
-0 | +0
0
-7292 | +0
0
-7770 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-7770 | +0
0
-7741 | +0
0
-7564 | +0
0
-0 | +0
0
-0 | +0
0
-7292 | +0
0
-7770 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —     | +0
0
-7770 | +0
0
-7741 | +0
0
-7564 | +0
0
-0 | +0
0
-0 | +0
0
-7292 | +0
0
-7770 | +0
0
-0 |

| Javascript | +7770
0
-0 | +7770
0
-0 | +7770
0
-0 | +7770
0
-0 | —          | +29
7741
-0 | +206
7564
-0 | +7770
0
-0 | +7770
0
-0 | +478
7292
-0 | +0
7770
-0 | +7770
0
-0 |

| Obj-C      | +7741
0
-0 | +7741
0
-0 | +7741
0
-0 | +7741
0
-0 | +0
7741
-29 | —     | +177
7564
-0 | +7741
0
-0 | +7741
0
-0 | +449
7292
-0 | +0
7741
-29 | +7741
0
-0 |

| Perl       | +7564
0
-0 | +7564
0
-0 | +7564
0
-0 | +7564
0
-0 | +0
7564
-206 | +0
7564
-177 | —     | +7564
0
-0 | +7564
0
-0 | +272
7292
-0 | +0
7564
-206 | +7564
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-7770 | +0
0
-7741 | +0
0
-7564 | —     | +0
0
-0 | +0
0
-7292 | +0
0
-7770 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-7770 | +0
0
-7741 | +0
0
-7564 | +0
0
-0 | —      | +0
0
-7292 | +0
0
-7770 | +0
0
-0 |

| Ruby       | +7292
0
-0 | +7292
0
-0 | +7292
0
-0 | +7292
0
-0 | +0
7292
-478 | +0
7292
-449 | +0
7292
-272 | +7292
0
-0 | +7292
0
-0 | —     | +0
7292
-478 | +7292
0
-0 |

| Rust       | +7770
0
-0 | +7770
0
-0 | +7770
0
-0 | +7770
0
-0 | +0
7770
-0 | +29
7741
-0 | +206
7564
-0 | +7770
0
-0 | +7770
0
-0 | +478
7292
-0 | —     | +7770
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-7770 | +0
0
-7741 | +0
0
-7564 | +0
0
-0 | +0
0
-0 | +0
0
-7292 | +0
0
-7770 | —     |

#### Character Classes - POSIX - Long - Space Separator (`[\p{Space_Separator}]`)

| Language   | C++ | Go  | Haskell | Java | Javascript | Obj-C | Perl | PHP | Python | Ruby | Rust | Scala |

| :--------- | --: | --: | ------: | ---: | ---------: | ----: | ---: | --: | -----: | ---: | ---: | ----: |

| C++        | —   | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-17 | +0
0
-17 | +0
0
-17 | +0
0
-0 | +0
0
-0 | +0
0
-17 | +0
0
-17 | +0
0
-0 |

| Go         | +0
0
-0 | —   | +0
0
-0 | +0
0
-0 | +0
0
-17 | +0
0
-17 | +0
0
-17 | +0
0
-0 | +0
0
-0 | +0
0
-17 | +0
0
-17 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-17 | +0
0
-17 | +0
0
-17 | +0
0
-0 | +0
0
-0 | +0
0
-17 | +0
0
-17 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —    | +0
0
-17 | +0
0
-17 | +0
0
-17 | +0
0
-0 | +0
0
-0 | +0
0
-17 | +0
0
-17 | +0
0
-0 |

| Javascript | +17
0
-0 | +17
0
-0 | +17
0
-0 | +17
0
-0 | —          | +0
17
-0 | +0
17
-0 | +17
0
-0 | +17
0
-0 | +0
17
-0 | +0
17
-0 | +17
0
-0 |

| Obj-C      | +17
0
-0 | +17
0
-0 | +17
0
-0 | +17
0
-0 | +0
17
-0 | —     | +0
17
-0 | +17
0
-0 | +17
0
-0 | +0
17
-0 | +0
17
-0 | +17
0
-0 |

| Perl       | +17
0
-0 | +17
0
-0 | +17
0
-0 | +17
0
-0 | +0
17
-0 | +0
17
-0 | —    | +17
0
-0 | +17
0
-0 | +0
17
-0 | +0
17
-0 | +17
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-17 | +0
0
-17 | +0
0
-17 | —   | +0
0
-0 | +0
0
-17 | +0
0
-17 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-17 | +0
0
-17 | +0
0
-17 | +0
0
-0 | —      | +0
0
-17 | +0
0
-17 | +0
0
-0 |

| Ruby       | +17
0
-0 | +17
0
-0 | +17
0
-0 | +17
0
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +17
0
-0 | +17
0
-0 | —    | +0
17
-0 | +17
0
-0 |

| Rust       | +17
0
-0 | +17
0
-0 | +17
0
-0 | +17
0
-0 | +0
17
-0 | +0
17
-0 | +0
17
-0 | +17
0
-0 | +17
0
-0 | +0
17
-0 | —    | +17
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-17 | +0
0
-17 | +0
0
-17 | +0
0
-0 | +0
0
-0 | +0
0
-17 | +0
0
-17 | —     |

#### Character Classes - POSIX - Long - Line Separator (`[\p{Line_Separator}]`)

| Language   | C++ | Go | Haskell | Java | Javascript | Obj-C | Perl | PHP | Python | Ruby | Rust | Scala |

| :--------- | --: | -: | ------: | ---: | ---------: | ----: | ---: | --: | -----: | ---: | ---: | ----: |

| C++        | —   | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-0 | +0
0
-0 | +0
0
-1 | +0
0
-1 | +0
0
-0 |

| Go         | +0
0
-0 | —  | +0
0
-0 | +0
0
-0 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-0 | +0
0
-0 | +0
0
-1 | +0
0
-1 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-0 | +0
0
-0 | +0
0
-1 | +0
0
-1 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —    | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-0 | +0
0
-0 | +0
0
-1 | +0
0
-1 | +0
0
-0 |

| Javascript | +1
0
-0 | +1
0
-0 | +1
0
-0 | +1
0
-0 | —          | +0
1
-0 | +0
1
-0 | +1
0
-0 | +1
0
-0 | +0
1
-0 | +0
1
-0 | +1
0
-0 |

| Obj-C      | +1
0
-0 | +1
0
-0 | +1
0
-0 | +1
0
-0 | +0
1
-0 | —     | +0
1
-0 | +1
0
-0 | +1
0
-0 | +0
1
-0 | +0
1
-0 | +1
0
-0 |

| Perl       | +1
0
-0 | +1
0
-0 | +1
0
-0 | +1
0
-0 | +0
1
-0 | +0
1
-0 | —    | +1
0
-0 | +1
0
-0 | +0
1
-0 | +0
1
-0 | +1
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-1 | +0
0
-1 | +0
0
-1 | —   | +0
0
-0 | +0
0
-1 | +0
0
-1 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-0 | —      | +0
0
-1 | +0
0
-1 | +0
0
-0 |

| Ruby       | +1
0
-0 | +1
0
-0 | +1
0
-0 | +1
0
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +1
0
-0 | +1
0
-0 | —    | +0
1
-0 | +1
0
-0 |

| Rust       | +1
0
-0 | +1
0
-0 | +1
0
-0 | +1
0
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +1
0
-0 | +1
0
-0 | +0
1
-0 | —    | +1
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-0 | +0
0
-0 | +0
0
-1 | +0
0
-1 | —     |

#### Character Classes - POSIX - Long - Paragraph Separator (`[\p{Paragraph_Separator}]`)

| Language   | C++ | Go | Haskell | Java | Javascript | Obj-C | Perl | PHP | Python | Ruby | Rust | Scala |

| :--------- | --: | -: | ------: | ---: | ---------: | ----: | ---: | --: | -----: | ---: | ---: | ----: |

| C++        | —   | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-0 | +0
0
-0 | +0
0
-1 | +0
0
-1 | +0
0
-0 |

| Go         | +0
0
-0 | —  | +0
0
-0 | +0
0
-0 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-0 | +0
0
-0 | +0
0
-1 | +0
0
-1 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-0 | +0
0
-0 | +0
0
-1 | +0
0
-1 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —    | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-0 | +0
0
-0 | +0
0
-1 | +0
0
-1 | +0
0
-0 |

| Javascript | +1
0
-0 | +1
0
-0 | +1
0
-0 | +1
0
-0 | —          | +0
1
-0 | +0
1
-0 | +1
0
-0 | +1
0
-0 | +0
1
-0 | +0
1
-0 | +1
0
-0 |

| Obj-C      | +1
0
-0 | +1
0
-0 | +1
0
-0 | +1
0
-0 | +0
1
-0 | —     | +0
1
-0 | +1
0
-0 | +1
0
-0 | +0
1
-0 | +0
1
-0 | +1
0
-0 |

| Perl       | +1
0
-0 | +1
0
-0 | +1
0
-0 | +1
0
-0 | +0
1
-0 | +0
1
-0 | —    | +1
0
-0 | +1
0
-0 | +0
1
-0 | +0
1
-0 | +1
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-1 | +0
0
-1 | +0
0
-1 | —   | +0
0
-0 | +0
0
-1 | +0
0
-1 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-0 | —      | +0
0
-1 | +0
0
-1 | +0
0
-0 |

| Ruby       | +1
0
-0 | +1
0
-0 | +1
0
-0 | +1
0
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +1
0
-0 | +1
0
-0 | —    | +0
1
-0 | +1
0
-0 |

| Rust       | +1
0
-0 | +1
0
-0 | +1
0
-0 | +1
0
-0 | +0
1
-0 | +0
1
-0 | +0
1
-0 | +1
0
-0 | +1
0
-0 | +0
1
-0 | —    | +1
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-1 | +0
0
-1 | +0
0
-1 | +0
0
-0 | +0
0
-0 | +0
0
-1 | +0
0
-1 | —     |

#### Character Classes - POSIX - Long - Separator (`[\p{Separator}]`)

| Language   | C++ | Go  | Haskell | Java | Javascript | Obj-C | Perl | PHP | Python | Ruby | Rust | Scala |

| :--------- | --: | --: | ------: | ---: | ---------: | ----: | ---: | --: | -----: | ---: | ---: | ----: |

| C++        | —   | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-19 | +0
0
-19 | +0
0
-19 | +0
0
-0 | +0
0
-0 | +0
0
-19 | +0
0
-19 | +0
0
-0 |

| Go         | +0
0
-0 | —   | +0
0
-0 | +0
0
-0 | +0
0
-19 | +0
0
-19 | +0
0
-19 | +0
0
-0 | +0
0
-0 | +0
0
-19 | +0
0
-19 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-19 | +0
0
-19 | +0
0
-19 | +0
0
-0 | +0
0
-0 | +0
0
-19 | +0
0
-19 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —    | +0
0
-19 | +0
0
-19 | +0
0
-19 | +0
0
-0 | +0
0
-0 | +0
0
-19 | +0
0
-19 | +0
0
-0 |

| Javascript | +19
0
-0 | +19
0
-0 | +19
0
-0 | +19
0
-0 | —          | +0
19
-0 | +0
19
-0 | +19
0
-0 | +19
0
-0 | +0
19
-0 | +0
19
-0 | +19
0
-0 |

| Obj-C      | +19
0
-0 | +19
0
-0 | +19
0
-0 | +19
0
-0 | +0
19
-0 | —     | +0
19
-0 | +19
0
-0 | +19
0
-0 | +0
19
-0 | +0
19
-0 | +19
0
-0 |

| Perl       | +19
0
-0 | +19
0
-0 | +19
0
-0 | +19
0
-0 | +0
19
-0 | +0
19
-0 | —    | +19
0
-0 | +19
0
-0 | +0
19
-0 | +0
19
-0 | +19
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-19 | +0
0
-19 | +0
0
-19 | —   | +0
0
-0 | +0
0
-19 | +0
0
-19 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-19 | +0
0
-19 | +0
0
-19 | +0
0
-0 | —      | +0
0
-19 | +0
0
-19 | +0
0
-0 |

| Ruby       | +19
0
-0 | +19
0
-0 | +19
0
-0 | +19
0
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +19
0
-0 | +19
0
-0 | —    | +0
19
-0 | +19
0
-0 |

| Rust       | +19
0
-0 | +19
0
-0 | +19
0
-0 | +19
0
-0 | +0
19
-0 | +0
19
-0 | +0
19
-0 | +19
0
-0 | +19
0
-0 | +0
19
-0 | —    | +19
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-19 | +0
0
-19 | +0
0
-19 | +0
0
-0 | +0
0
-0 | +0
0
-19 | +0
0
-19 | —     |

#### Character Classes - POSIX - Long - Control (`[\p{Control}]`)

| Language   | C++ | Go  | Haskell | Java | Javascript | Obj-C | Perl | PHP | Python | Ruby | Rust | Scala |

| :--------- | --: | --: | ------: | ---: | ---------: | ----: | ---: | --: | -----: | ---: | ---: | ----: |

| C++        | —   | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-65 | +0
0
-65 | +0
0
-65 | +0
0
-0 | +0
0
-0 | +0
0
-65 | +0
0
-65 | +0
0
-0 |

| Go         | +0
0
-0 | —   | +0
0
-0 | +0
0
-0 | +0
0
-65 | +0
0
-65 | +0
0
-65 | +0
0
-0 | +0
0
-0 | +0
0
-65 | +0
0
-65 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-65 | +0
0
-65 | +0
0
-65 | +0
0
-0 | +0
0
-0 | +0
0
-65 | +0
0
-65 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —    | +0
0
-65 | +0
0
-65 | +0
0
-65 | +0
0
-0 | +0
0
-0 | +0
0
-65 | +0
0
-65 | +0
0
-0 |

| Javascript | +65
0
-0 | +65
0
-0 | +65
0
-0 | +65
0
-0 | —          | +0
65
-0 | +0
65
-0 | +65
0
-0 | +65
0
-0 | +0
65
-0 | +0
65
-0 | +65
0
-0 |

| Obj-C      | +65
0
-0 | +65
0
-0 | +65
0
-0 | +65
0
-0 | +0
65
-0 | —     | +0
65
-0 | +65
0
-0 | +65
0
-0 | +0
65
-0 | +0
65
-0 | +65
0
-0 |

| Perl       | +65
0
-0 | +65
0
-0 | +65
0
-0 | +65
0
-0 | +0
65
-0 | +0
65
-0 | —    | +65
0
-0 | +65
0
-0 | +0
65
-0 | +0
65
-0 | +65
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-65 | +0
0
-65 | +0
0
-65 | —   | +0
0
-0 | +0
0
-65 | +0
0
-65 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-65 | +0
0
-65 | +0
0
-65 | +0
0
-0 | —      | +0
0
-65 | +0
0
-65 | +0
0
-0 |

| Ruby       | +65
0
-0 | +65
0
-0 | +65
0
-0 | +65
0
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +65
0
-0 | +65
0
-0 | —    | +0
65
-0 | +65
0
-0 |

| Rust       | +65
0
-0 | +65
0
-0 | +65
0
-0 | +65
0
-0 | +0
65
-0 | +0
65
-0 | +0
65
-0 | +65
0
-0 | +65
0
-0 | +0
65
-0 | —    | +65
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-65 | +0
0
-65 | +0
0
-65 | +0
0
-0 | +0
0
-0 | +0
0
-65 | +0
0
-65 | —     |

#### Character Classes - POSIX - Long - Format (`[\p{Format}]`)

| Language   | C++  | Go   | Haskell | Java | Javascript | Obj-C | Perl | PHP  | Python | Ruby | Rust | Scala |

| :--------- | ---: | ---: | ------: | ---: | ---------: | ----: | ---: | ---: | -----: | ---: | ---: | ----: |

| C++        | —    | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-170 | +0
0
-163 | +0
0
-161 | +0
0
-0 | +0
0
-0 | +0
0
-161 | +0
0
-170 | +0
0
-0 |

| Go         | +0
0
-0 | —    | +0
0
-0 | +0
0
-0 | +0
0
-170 | +0
0
-163 | +0
0
-161 | +0
0
-0 | +0
0
-0 | +0
0
-161 | +0
0
-170 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-170 | +0
0
-163 | +0
0
-161 | +0
0
-0 | +0
0
-0 | +0
0
-161 | +0
0
-170 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —    | +0
0
-170 | +0
0
-163 | +0
0
-161 | +0
0
-0 | +0
0
-0 | +0
0
-161 | +0
0
-170 | +0
0
-0 |

| Javascript | +170
0
-0 | +170
0
-0 | +170
0
-0 | +170
0
-0 | —          | +7
163
-0 | +9
161
-0 | +170
0
-0 | +170
0
-0 | +9
161
-0 | +0
170
-0 | +170
0
-0 |

| Obj-C      | +163
0
-0 | +163
0
-0 | +163
0
-0 | +163
0
-0 | +0
163
-7 | —     | +2
161
-0 | +163
0
-0 | +163
0
-0 | +2
161
-0 | +0
163
-7 | +163
0
-0 |

| Perl       | +161
0
-0 | +161
0
-0 | +161
0
-0 | +161
0
-0 | +0
161
-9 | +0
161
-2 | —    | +161
0
-0 | +161
0
-0 | +0
161
-0 | +0
161
-9 | +161
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-170 | +0
0
-163 | +0
0
-161 | —    | +0
0
-0 | +0
0
-161 | +0
0
-170 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-170 | +0
0
-163 | +0
0
-161 | +0
0
-0 | —      | +0
0
-161 | +0
0
-170 | +0
0
-0 |

| Ruby       | +161
0
-0 | +161
0
-0 | +161
0
-0 | +161
0
-0 | +0
161
-9 | +0
161
-2 | +0
161
-0 | +161
0
-0 | +161
0
-0 | —    | +0
161
-9 | +161
0
-0 |

| Rust       | +170
0
-0 | +170
0
-0 | +170
0
-0 | +170
0
-0 | +0
170
-0 | +7
163
-0 | +9
161
-0 | +170
0
-0 | +170
0
-0 | +9
161
-0 | —    | +170
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-170 | +0
0
-163 | +0
0
-161 | +0
0
-0 | +0
0
-0 | +0
0
-161 | +0
0
-170 | —     |

#### Character Classes - POSIX - Long - Surrogate (`[\p{Surrogate}]`)

| Language   | C++   | Go    | Haskell | Java  | Javascript | Obj-C | Perl  | PHP   | Python | Ruby  | Rust  | Scala |

| :--------- | ----: | ----: | ------: | ----: | ---------: | ----: | ----: | ----: | -----: | ----: | ----: | ----: |

| C++        | —     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-2048 | +0
0
-0 | +0
0
-2048 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 |

| Go         | +0
0
-0 | —     | +0
0
-0 | +0
0
-0 | +0
0
-2048 | +0
0
-0 | +0
0
-2048 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-2048 | +0
0
-0 | +0
0
-2048 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —     | +0
0
-2048 | +0
0
-0 | +0
0
-2048 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 |

| Javascript | +2048
0
-0 | +2048
0
-0 | +2048
0
-0 | +2048
0
-0 | —          | +2048
0
-0 | +0
2048
-0 | +2048
0
-0 | +2048
0
-0 | +2048
0
-0 | +2048
0
-0 | +2048
0
-0 |

| Obj-C      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-2048 | —     | +0
0
-2048 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 |

| Perl       | +2048
0
-0 | +2048
0
-0 | +2048
0
-0 | +2048
0
-0 | +0
2048
-0 | +2048
0
-0 | —     | +2048
0
-0 | +2048
0
-0 | +2048
0
-0 | +2048
0
-0 | +2048
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-2048 | +0
0
-0 | +0
0
-2048 | —     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-2048 | +0
0
-0 | +0
0
-2048 | +0
0
-0 | —      | +0
0
-0 | +0
0
-0 | +0
0
-0 |

| Ruby       | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-2048 | +0
0
-0 | +0
0
-2048 | +0
0
-0 | +0
0
-0 | —     | +0
0
-0 | +0
0
-0 |

| Rust       | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-2048 | +0
0
-0 | +0
0
-2048 | +0
0
-0 | +0
0
-0 | +0
0
-0 | —     | +0
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-2048 | +0
0
-0 | +0
0
-2048 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | —     |

#### Character Classes - POSIX - Long - Private Use (`[\p{Private_Use}]`)

| Language   | C++     | Go      | Haskell | Java    | Javascript | Obj-C   | Perl    | PHP     | Python  | Ruby    | Rust    | Scala   |

| :--------- | ------: | ------: | ------: | ------: | ---------: | ------: | ------: | ------: | ------: | ------: | ------: | ------: |

| C++        | —       | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-137468 | +0
0
-137468 | +0
0
-137468 | +0
0
-0 | +0
0
-0 | +0
0
-137468 | +0
0
-137468 | +0
0
-0 |

| Go         | +0
0
-0 | —       | +0
0
-0 | +0
0
-0 | +0
0
-137468 | +0
0
-137468 | +0
0
-137468 | +0
0
-0 | +0
0
-0 | +0
0
-137468 | +0
0
-137468 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-137468 | +0
0
-137468 | +0
0
-137468 | +0
0
-0 | +0
0
-0 | +0
0
-137468 | +0
0
-137468 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —       | +0
0
-137468 | +0
0
-137468 | +0
0
-137468 | +0
0
-0 | +0
0
-0 | +0
0
-137468 | +0
0
-137468 | +0
0
-0 |

| Javascript | +137468
0
-0 | +137468
0
-0 | +137468
0
-0 | +137468
0
-0 | —          | +0
137468
-0 | +0
137468
-0 | +137468
0
-0 | +137468
0
-0 | +0
137468
-0 | +0
137468
-0 | +137468
0
-0 |

| Obj-C      | +137468
0
-0 | +137468
0
-0 | +137468
0
-0 | +137468
0
-0 | +0
137468
-0 | —       | +0
137468
-0 | +137468
0
-0 | +137468
0
-0 | +0
137468
-0 | +0
137468
-0 | +137468
0
-0 |

| Perl       | +137468
0
-0 | +137468
0
-0 | +137468
0
-0 | +137468
0
-0 | +0
137468
-0 | +0
137468
-0 | —       | +137468
0
-0 | +137468
0
-0 | +0
137468
-0 | +0
137468
-0 | +137468
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-137468 | +0
0
-137468 | +0
0
-137468 | —       | +0
0
-0 | +0
0
-137468 | +0
0
-137468 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-137468 | +0
0
-137468 | +0
0
-137468 | +0
0
-0 | —       | +0
0
-137468 | +0
0
-137468 | +0
0
-0 |

| Ruby       | +137468
0
-0 | +137468
0
-0 | +137468
0
-0 | +137468
0
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +137468
0
-0 | +137468
0
-0 | —       | +0
137468
-0 | +137468
0
-0 |

| Rust       | +137468
0
-0 | +137468
0
-0 | +137468
0
-0 | +137468
0
-0 | +0
137468
-0 | +0
137468
-0 | +0
137468
-0 | +137468
0
-0 | +137468
0
-0 | +0
137468
-0 | —       | +137468
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-137468 | +0
0
-137468 | +0
0
-137468 | +0
0
-0 | +0
0
-0 | +0
0
-137468 | +0
0
-137468 | —       |

#### Character Classes - POSIX - Long - Unassigned (`[\p{Unassigned}]`)

| Language   | C++     | Go      | Haskell | Java    | Javascript | Obj-C   | Perl    | PHP     | Python  | Ruby    | Rust    | Scala   |

| :--------- | ------: | ------: | ------: | ------: | ---------: | ------: | ------: | ------: | ------: | ------: | ------: | ------: |

| C++        | —       | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-825345 | +0
0
-829834 | +0
0
-830672 | +0
0
-0 | +0
0
-0 | +0
0
-836602 | +0
0
-825345 | +0
0
-0 |

| Go         | +0
0
-0 | —       | +0
0
-0 | +0
0
-0 | +0
0
-825345 | +0
0
-829834 | +0
0
-830672 | +0
0
-0 | +0
0
-0 | +0
0
-836602 | +0
0
-825345 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-825345 | +0
0
-829834 | +0
0
-830672 | +0
0
-0 | +0
0
-0 | +0
0
-836602 | +0
0
-825345 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —       | +0
0
-825345 | +0
0
-829834 | +0
0
-830672 | +0
0
-0 | +0
0
-0 | +0
0
-836602 | +0
0
-825345 | +0
0
-0 |

| Javascript | +825345
0
-0 | +825345
0
-0 | +825345
0
-0 | +825345
0
-0 | —          | +0
825345
-4489 | +0
825345
-5327 | +825345
0
-0 | +825345
0
-0 | +0
825345
-11257 | +0
825345
-0 | +825345
0
-0 |

| Obj-C      | +829834
0
-0 | +829834
0
-0 | +829834
0
-0 | +829834
0
-0 | +4489
825345
-0 | —       | +0
829834
-838 | +829834
0
-0 | +829834
0
-0 | +0
829834
-6768 | +4489
825345
-0 | +829834
0
-0 |

| Perl       | +830672
0
-0 | +830672
0
-0 | +830672
0
-0 | +830672
0
-0 | +5327
825345
-0 | +838
829834
-0 | —       | +830672
0
-0 | +830672
0
-0 | +0
830672
-5930 | +5327
825345
-0 | +830672
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-825345 | +0
0
-829834 | +0
0
-830672 | —       | +0
0
-0 | +0
0
-836602 | +0
0
-825345 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-825345 | +0
0
-829834 | +0
0
-830672 | +0
0
-0 | —       | +0
0
-836602 | +0
0
-825345 | +0
0
-0 |

| Ruby       | +836602
0
-0 | +836602
0
-0 | +836602
0
-0 | +836602
0
-0 | +11257
825345
-0 | +6768
829834
-0 | +5930
830672
-0 | +836602
0
-0 | +836602
0
-0 | —       | +11257
825345
-0 | +836602
0
-0 |

| Rust       | +825345
0
-0 | +825345
0
-0 | +825345
0
-0 | +825345
0
-0 | +0
825345
-0 | +0
825345
-4489 | +0
825345
-5327 | +825345
0
-0 | +825345
0
-0 | +0
825345
-11257 | —       | +825345
0
-0 |

| Scala      | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-825345 | +0
0
-829834 | +0
0
-830672 | +0
0
-0 | +0
0
-0 | +0
0
-836602 | +0
0
-825345 | —       |

#### Character Classes - POSIX - Long - Other (`[\p{Other}]`)

| Language   | C++     | Go      | Haskell | Java    | Javascript | Obj-C   | Perl    | PHP     | Python  | Ruby    | Rust    | Scala   |

| :--------- | ------: | ------: | ------: | ------: | ---------: | ------: | ------: | ------: | ------: | ------: | ------: | ------: |

| C++        | —       | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-965096 | +0
0
-967530 | +0
0
-970414 | +0
0
-0 | +0
0
-0 | +0
0
-974296 | +0
0
-963048 | +0
0
-0 |

| Go         | +0
0
-0 | —       | +0
0
-0 | +0
0
-0 | +0
0
-965096 | +0
0
-967530 | +0
0
-970414 | +0
0
-0 | +0
0
-0 | +0
0
-974296 | +0
0
-963048 | +0
0
-0 |

| Haskell    | +0
0
-0 | +0
0
-0 | —       | +0
0
-0 | +0
0
-965096 | +0
0
-967530 | +0
0
-970414 | +0
0
-0 | +0
0
-0 | +0
0
-974296 | +0
0
-963048 | +0
0
-0 |

| Java       | +0
0
-0 | +0
0
-0 | +0
0
-0 | —       | +0
0
-965096 | +0
0
-967530 | +0
0
-970414 | +0
0
-0 | +0
0
-0 | +0
0
-974296 | +0
0
-963048 | +0
0
-0 |

| Javascript | +965096
0
-0 | +965096
0
-0 | +965096
0
-0 | +965096
0
-0 | —          | +2048
963048
-4482 | +0
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-5318 | +965096
0
-0 | +965096
0
-0 | +2048
963048
-11248 | +2048
963048
-0 | +965096
0
-0 |

| Obj-C      | +967530
0
-0 | +967530
0
-0 | +967530
0
-0 | +967530
0
-0 | +4482
963048
-2048 | —       | +0
967530
-2884 | +967530
0
-0 | +967530
0
-0 | +0
967530
-6766 | +4482
963048
-0 | +967530
0
-0 |

| Perl       | +970414
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-0 | +970414
0
-0 | +970414
0
-0 | +970414
0
-0 | +5318
965096
-0 | +2884
967530
-0 | —       | +970414
0
-0 | +970414
0
-0 | +2048
968366
-5930 | +7366
963048
-0 | +970414
0
-0 |

| PHP        | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-965096 | +0
0
-967530 | +0
0
-970414 | —       | +0
0
-0 | +0
0
-974296 | +0
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-963048 | +0
0
-0 |

| Python     | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-965096 | +0
0
-967530 | +0
0
-970414 | +0
0
-0 | —       | +0
0
-974296 | +0
0
-963048 | +0
0
-0 |

| Ruby       | +974296
0
-0 | +974296
0
-0 | +974296
0
-0 | +974296
0
-0 | +11248
963048
-2048 | +6766
967530
-0 | +5930
968366
-2048 | +974296
0
-0 | +974296
0
-0 | —       | +11248
963048
-0 | +974296
0
-0 |

| Rust       | +963048
0
-0 | +963048
0
-0 | +963048
0
-0 | +963048
0
-0 | +0
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-2048 | +0
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-4482 | +0
963048
-7366 | +963048
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-0 | +963048
0
-0 | +0
963048
-11248 | —       | +963048
0
-0 |

| Scala      | +0
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-0 | +0
0
-0 | +0
0
-0 | +0
0
-0 | +0
0
-965096 | +0
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-967530 | +0
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-970414 | +0
0
-0 | +0
0
-0 | +0
0
-974296 | +0
0
-963048 | —       |