https://github.com/spencermountain/whoa-german-numbers

parse textual german number formats in rust
https://github.com/spencermountain/whoa-german-numbers

Last synced: about 1 month ago
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parse textual german number formats in rust

• Host: GitHub
• URL: https://github.com/spencermountain/whoa-german-numbers
• Owner: spencermountain
• License: mit
• Created: 2022-07-14T15:31:24.000Z (almost 3 years ago)
• Default Branch: main
• Last Pushed: 2022-07-18T17:58:42.000Z (almost 3 years ago)
• Last Synced: 2025-02-28T08:28:52.069Z (about 2 months ago)
• Language: Rust
• Homepage:
• Size: 20.5 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
> **Note**

>  it's my first crate, plz go easy on me!

# whoa-german-numbers

parse textual german number formats in rust

[![Current Version](https://img.shields.io/crates/v/whoa-german-numbers.svg)](https://crates.io/crates/whoa-german-numbers)

[![Documentation](https://docs.rs/whoa-german-numbers/badge.svg)](https://docs.rs/whoa-german-numbers)

[![License: MIT](https://img.shields.io/crates/l/whoa-german-numbers.svg)](#license)

Notably, numbers are not segmented by spaces or dashes in german - meaning they can be quite unruly sometimes.

### Usage

```

extern crate whoa_german_numbers;

use whoa_german_numbers::{number_to_text, text_to_number};

let num = text_to_number("zwölf");

assert_eq!(num.unwrap(), 12);

let str = number_to_text(121);

assert_eq!(str, "einhunderteinundzwanzig");

```

*/

### text_to_number - "fünf" -> 5

Convert written german numbers like "dreitausend" to integers (like 3000).

```rust

use whoa-german-numbers::text_to_number;

assert_eq!(text_to_number("fünf").unwrap(), 5);

assert_eq!(text_to_number("fünfte").unwrap(), 5); //ordinal support

assert_eq!(text_to_number("zweihundertzehn").unwrap(), 210);

```

### number_to_text - 5 -> "fünf"

Convert an integer (like 81), into a german text number, like "einundachtzig".

```rust

use whoa-german-numbers::number_to_text;

assert_eq!(number_to_text(81), "einundachtzig");

assert_eq!(number_to_text(5), "fünf");

assert_eq!(number_to_text(131), "einhunderteinunddreißig");

```

MIT