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Parsing
A grammar describes the syntax of a programming language, and might be defined in Backus-Naur form (BNF). A lexer performs lexical analysis, turning text into tokens. A parser takes tokens and builds a data structure like an abstract syntax tree (AST). The parser is concerned with context: does the sequence of tokens fit the grammar? A compiler is a combined lexer and parser, built for a specific grammar.
- GitHub: https://github.com/topics/parsing
- Wikipedia: https://en.wikipedia.org/wiki/Parsing#Computer_languages
- Related Topics: language, yacc, antlr, semantic-analysis, symbol-table, lookahead, ll, lr-parser, generated-parser,
- Aliases: parser-generator, ast, lexer, tokenizer, grammar, lexical-analysis, parse, bnf, backus-naur-form, lalr,
- Last updated: 2025-01-11 00:17:57 UTC
- JSON Representation
https://github.com/petercamilleri/format_engine
A gem to support creating string formatting and parsing routines like strftime and strptime for any class that needs formatting and parsing.
engine formatting parser parsing parsing-routines ruby rubygem
Last synced: 21 Dec 2024
https://github.com/cloudef/zig-fsm-compiler
Ragel compatible FSM compiler for Zig
compiler fsm lexer logic parser parsing state state-machine state-management tokenizer zig
Last synced: 21 Dec 2024
https://github.com/schanur/libbivalvia
A bash library for missing language features and advanced features
assertions bash cache color common date debugger git introspection library package-manager parsing string-manipulation test-framework
Last synced: 02 Dec 2024
https://github.com/definetlynotai/logicytics_logs
A log website to easily split and show/explain the logs in a super detailed way
automation development for-another-repository log logicytics parsing special website
Last synced: 28 Nov 2024
https://github.com/jecisc/symbolresolver
A parsing helper to manage symbol resolution by handling scope resolution and finding the right entity from symbols in parsers
parsing pharo smalltalk symbol-resolution
Last synced: 20 Dec 2024
https://github.com/ekkoz897/42cursus_minishell
42 - Rewrite a simple shell
42 42born2code 42project bash minishell minishell42 parsing shell
Last synced: 14 Jan 2025
https://github.com/wtanaka/ansible-role-happy
Ansible role to install Happy, the Parser Generator for Haskell
ansible ansible-galaxy ansible-role ansible-roles galaxy happy haskell parser parser-generator parsing
Last synced: 22 Nov 2024
https://github.com/Visual-Vincent/SimpleQueryParser
A basic command/query parser for .NET.
c-sharp csharp dotnet dotnet-framework parser parser-library parsing parsing-library query query-parser visual-basic visual-studio visualbasic visualstudio
Last synced: 23 Oct 2024
https://github.com/rsm-hcd/common-cartridge
Library encapsulating the XDT files provided by IMS to convert XML Common Cartridge files into structured classes
common-cartridge dotnet-core ims-basiclti lti parser parsing
Last synced: 03 Dec 2024
https://github.com/sbstjn/predown
Preprocess Markdown files as Go templates
format go markdown parsing predown preprocessing templates
Last synced: 05 Jan 2025
https://github.com/alphatechnolog/json-parser
A parser for json-objects without dependencies
jq js json nodejs objects parsing without-dependencies
Last synced: 07 Jan 2025
https://github.com/marklauter/interpreter-redux
Remembering how lexical analysis and recursive descent parsing works.
Last synced: 14 Dec 2024
https://github.com/nightmachinery/ddg2json
Parses scraped HTML of DuckDuckGo pages into JSON
ddg ddgr duckduckgo parsing scraping scraping-python search search-engine searching
Last synced: 31 Dec 2024
https://github.com/meokullu/subtitleparser
Subtitle Parser is a project to parse subtitle content.
film films movie movies parser parsing subtitle subtitle-parser subtitles
Last synced: 14 Jan 2025
https://github.com/xcrypt0r/xcrawler
✂️ A crawling example for maplestory with various languages using multi-threading
crawler crawling multithreading parsing regexp
Last synced: 09 Jan 2025
https://github.com/isabelleysseric/sentiment-analysis
Sentiment analysis with dependency tree.
bag-of-words-model corpus dependency-analysis dependency-parsing dependency-tree dependency-trees displacy embedding multigram nlp nltk parsing pos-tagging scope-of-negation sentiment-analysis sentimental-analysis sentiwordnet spacy text-classification
Last synced: 30 Dec 2024
https://github.com/homyakin/goodgame-monitoring
Parsing news from https://goodgame.ru/
goodgame html java parsing spring-boot telegram
Last synced: 29 Nov 2024
https://github.com/slevithan/regex-utilities
Tiny helpers for processing regex syntax
Last synced: 19 Oct 2024
https://github.com/karpetrosyan/rfcparser
Rfcparser is a Python tool that makes it easy to parse common RFC syntaxes. Rfcparser takes a raw string as input, parses, validates, and returns Python objects to simplify the processing of RFC syntaxes.
Last synced: 24 Nov 2024
https://github.com/gil9red/parsing_captcha
Пример разбора простой капчи (#python #python3 #captcha #PIL #image_processing)
Last synced: 16 Dec 2024
https://github.com/tejashah88/json-from-text
An algorithm for separating embedded JSON from a string, nicely packaged into a node.js module.
algorithm json json-parsing json-string nodejs parsing
Last synced: 04 Dec 2024
https://github.com/erichdongubler-mozilla/moz-webgpu-cts
An extremely fast (but opinionated) tool for working with WPT metadata while developing an implementation of WebGPU in a web browser.
parsing rust rust-lang testing web-platform-tests
Last synced: 04 Dec 2024
https://github.com/simonamdev/peek
Get a quick statistical peek into how nginx is handling requests.
logging nginx parsing server statistics web
Last synced: 04 Dec 2024
https://github.com/drkwitht/mpi-any-function-rect-rule
C++ MPI program for rectangle sum of some user-entered functions.
cpp20 integral-approximation mpi-parallelization parsing
Last synced: 09 Dec 2024
https://github.com/rangoo94/universal-lexer
Parse any text input to tokens, according to provided regular expressions.
lexer lexical-analysis parser parsing regular-expression scanner tokenizer
Last synced: 04 Dec 2024
https://github.com/simonusher/akzutils
A better way to browse courses on "Aktualny Katalog Zapisowy PWr"
Last synced: 08 Jan 2025
https://github.com/assyrianic/text-input-math-calculator-workshop
educational workshop & material for teaching Computer Science & Computer Engineering students in how to create a math calculator using lexical analysis and parsing theory.
education educational educational-project lexer lexical-analysis lexical-analyzer math mathematics parsing
Last synced: 05 Jan 2025
https://github.com/kubinyete/getnet-edi-php
A standard library for parsing EDI files from Getnet.
acquirer conciliation edi getnet getnet-brasil library parser parsing
Last synced: 11 Jan 2025
https://github.com/johnpili/parse-json-data-without-struct
Parsing JSON data without concrete struct in Go
go golang json parsing unmarshalling
Last synced: 11 Dec 2024
https://github.com/jabedude/acct
Rust crate for processing acct(5) files
acct accton crates file-processing log logging parsing rust
Last synced: 19 Nov 2024
https://github.com/devdhera/guide-to-json-with-android
JSON parsing demo using Android application
Last synced: 12 Dec 2024
https://github.com/vikpe/quake_clientinfo
Parse QuakeWorld clientinfo strings.
Last synced: 11 Oct 2024
https://github.com/sanjacob/kangaroo
Asistente de descarga de certificados de bachillerato de la SEP
download education mexico parsing
Last synced: 27 Dec 2024
https://github.com/baraja-core/article-anatomy
Elegant tool for easy validation of the markdown article format and parsing to a structured entity.
article-anatomy elegant parsing
Last synced: 26 Dec 2024
https://github.com/robrix/deterministic-parsing
An experiment in deterministic parsing of LL(1) grammars
Last synced: 18 Dec 2024
https://github.com/hazimavdal/regex
A library for parsing and operating on formal regular expressions
brzozowski-derivative formal-languages parsing regular-expression regular-expressions smlnj
Last synced: 28 Dec 2024
https://github.com/gitcordier/reversepolishnotationparser
Parses then computes RPN expressions. Iterative algorithm, not the naive one! Problem originated from http://codingdojo.org/kata/. Further reading at https://en.wikipedia.org/wiki/Reverse_Polish_notation
codingdojo parser parsing reverse-polish-notation rpn rpn-calculator rpn-expressions
Last synced: 24 Dec 2024
https://github.com/mavmi/search_server
Search engine for ranked files
files parsing stl stl-containers yandex-practicum
Last synced: 10 Jan 2025
https://github.com/muhammad-fiaz/ason
ASON: Adaptive Structured Object Notation - Python library for dynamic data serialization, providing flexibility and simplicity.
adaptive-structure-object-notation api ason cli client data file file-format file-sharing file-upload json json-data json-parser open-source opensource parser parsing python python3
Last synced: 12 Jan 2025
https://github.com/keshav2010/picocli
picoCLI is a small command interpreter that can be used to write/read text files, setup trigger-alarms to execute another piece of code after specified amount of time.
c-plus-plus cli command-line-interpreter command-line-parser commandline-interface cpp interpreter parsing visual-studio-code windows-desktop
Last synced: 01 Jan 2025
https://github.com/georgegkas/jsontree
The JSONTree spec: AST representation of JSON documents based on RFC 8259 internet standard.
ast json jsontree parsing specification standard
Last synced: 25 Dec 2024
https://github.com/efler/telegram-scrapper-bot
Microservice application for tracking content updates via links and sending notifications via Telegram-bot.
links-management notifications parsing scheduling scrapping telegram-bot tracker
Last synced: 05 Dec 2024
https://github.com/zmitchell/sentence-parser
An example of using proptest to test a parser
parsing property-based-testing rust
Last synced: 06 Jan 2025
https://github.com/dedinc/yamager
Yamager - Simple module for parsing images from Yandex and Google.
downloader google-image-search google-images image-parser image-python parse parser parsing python-parser python3 yandex-parsing
Last synced: 13 Dec 2024
https://github.com/ghostofgoes/addrparse
Generates normalized host addresses from disparate inputs
address address-validation hostname ip ipv4 ipv4-address ipv6 ipv6-address networking parsing python
Last synced: 08 Dec 2024
https://github.com/anachrocomputer/parser
Simple lexical analyser and parser
6309 6809 code-generation compiler parsing retrocomputing
Last synced: 15 Nov 2024
https://github.com/dragonwasrobot/b.el
A byte manipulation library
byte-parser bytes emacs library parsing
Last synced: 24 Nov 2024
https://github.com/huygensing/tag-parsing-with-derivatives
Parsing TAGML using derivatives
derivatives parser-combinators parsing tagml
Last synced: 16 Nov 2024
https://github.com/gkjohnson/scientific-javascript
A proof of concept project that adds a unit notation to Javascript using Sweet.js
engineering javascript parsing science sugar sweetjs syntax units
Last synced: 06 Dec 2024
https://github.com/i-umairkhan/html-praser
This is a node js app that will parse html and log with new html.
Last synced: 15 Nov 2024
https://github.com/happycod3r/zsh-toggles
Allows you to toggle the value of a variable in a file
file-parsing parsing shell shell-script terminal v1 zsh zsh-toggle zshell zshrc
Last synced: 16 Nov 2024
https://github.com/laserkelvin/astrochymist
A python script that will parse Astrochymist
astrochemistry astronomy parsing scraping-websites
Last synced: 22 Dec 2024
https://github.com/skalt/psql_splitter
a nom parser combinator that matches a psql statement.
parser parsing postgres postgresql psql sql
Last synced: 14 Dec 2024
https://github.com/bukowa/wporgfkreview
C# script that fetches all the plugins (with reviews,authors,join date) a WordPress.org user has contributed to for fake review analysis
fake-reviews parsing plugins-wordpress reviews scraping wordpress-org
Last synced: 28 Dec 2024
https://github.com/aperezdc/python-cmdcmd
Ergonomic and flexible commands-with-subcommands command line parser
cli commandline commands parsing python python3
Last synced: 20 Dec 2024
https://github.com/oxylabs/custom-parser-instructions
Learn the fundamentals of writing parsing instructions with Oxylabs' Custom Parser.
parser parsing python scraping scraping-websites tutorial web-scraping
Last synced: 17 Nov 2024
https://github.com/oxylabs/how-to-scrape-wayfair
A step-by-step tutorial on extracting data from Wayfair’s product pages at scale and in real time. The guide details actionable code and considers various aspects before and during the scraping process.
data-extraction how-to parsing python wayfair wayfair-scraper web-scraping
Last synced: 17 Nov 2024
https://github.com/mikhaillipanin/html-parser
Парсинг данных из HTML таблицы и занесение их в Google Таблицу
Last synced: 15 Nov 2024
https://github.com/gusenov/examples-tree-sitter
Примеры инкрементального парсинга с помощью библиотеки Tree-sitter.
examples incremental-parsing parsing syntax-highlighting tree-sitter
Last synced: 31 Dec 2024
https://github.com/ushurbakiyevdavlat/parsingexamples
Examples for parsing on php, includes target sites and scripts.
Last synced: 23 Nov 2024
https://github.com/dark-lon3r/aiomediagrabber
AioMediaGrabber — бота для Telegram на базе библиотеки aiogram, который позволяет скачивать видео из TikTok 🎵 и треки из SoundCloud 🎧! 🚀
aiogram aiogram-bot bot download downloader easy music os parser parsing python scraper telegram telegram-bot telegram-bot-api ukraine ukrainian video
Last synced: 11 Jan 2025
https://github.com/singleware/parsing
Generic parsing tools for lexical and syntactical analysis.
browser javascript lexical-analysis nodejs parsing syntactic-analysis typescript
Last synced: 10 Jan 2025
https://github.com/oxylabs/how-to-automate-recurring-scraping-jobs-with-scheduler
Automation is key when it comes to web data acquisition. If you have identical scraping jobs that you execute on a regular basis, let Scheduler do the work for you
github-python job-scheduler parsing python scheduler-service scraper web-scheduler
Last synced: 17 Nov 2024
https://github.com/andream16/yaggts
Yet Another Golang Google Trends Scraper
Last synced: 27 Dec 2024
https://github.com/julianalonso/jasoon
Swift JSON parsing library
json json-parser parsing parsing-library swift swift3
Last synced: 02 Dec 2024
https://github.com/anbalagand/eaglenet
Simple lightweight networking layer written on top of URLSession. This will provide a clean, separate layer for networking.
async async-await fileupload http https interceptor ios json macos networking parsing swift tvos urlsession
Last synced: 14 Dec 2024
https://github.com/muhammadshavaiz/advanced-data-structues-fifa_dataset
This C++ project showcases efficient data management for FIFA World Cup data from 1930 to 2018. It uses AVL Trees for fast searching, Hash Tables for quick access, and Singly Linked Lists for easy traversal, optimizing both memory usage and retrieval speed.
avl-tree cpp data-structures hashtable linked-list parsing
Last synced: 11 Jan 2025
https://github.com/vityaman-edu/prog-langs-arithmetic-expression-calculator
Last synced: 11 Jan 2025
https://github.com/gervinfung/adonix-blog
Personal Blog - Remake of Adonis OS Blog
material-ui mongodb nextjs parsing pnpm react typescript
Last synced: 03 Oct 2024
https://github.com/iprakharv/json-parser-python
This is a Python-based JSON parser that validates JSON objects. It checks for the correctness of the JSON format and handles multiple types of JSON structures, including strings, numbers, booleans, null values, arrays, and nested objects.
json json-parser json-parsing parsing python python-3 python-script python3
Last synced: 22 Dec 2024
https://github.com/christianp/grammars-for-informal-notation
A customisable parsing expression grammar for Numbas' JME
computer-algebra grammar javascript numbas parsing peg
Last synced: 26 Dec 2024
https://github.com/s0fft/learning-lab
Code Notes & Test-Learn // Micro Pet-Projects: Python / Asynchrony / FastAPI / Django-Tastypie / Parsing / SQL / Docker / DS / ML / etc.
asynchrony data-science django docker fastapi jupyter-lab jupyter-notebook mashine-learning matplotlib notes numpy pandas parsing python3 scikit-learn seaborn sql sqlalchemy tastypie telegram-bot
Last synced: 15 Nov 2024
https://github.com/msoeken/dormouse
Parsing Python code into Boolean expressions
ast boolean-expression boolean-logic parsing python sympy
Last synced: 07 Dec 2024
https://github.com/ethanuppal/libcmdapp2
A simple and intuitive command line parsing library.
Last synced: 14 Dec 2024
https://github.com/vendulabezakova/javascript-ukol-03
Parsování data bez využití knihovny Day.js
Last synced: 24 Nov 2024
https://github.com/neluckoff/html-image-parser
The program can download all pictures from any site.
html-parser image-parser java parser parsing
Last synced: 27 Nov 2024
https://github.com/yves-biener/zparser-html
HTML Spec Complient parser written in zig.
html parsing tokenizer tree-structure zig
Last synced: 24 Oct 2024
https://github.com/sdsc-ordes/pxrread
Multilingual Parser for the px file format: https://www.scb.se/en/services/statistical-programs-for-px-files/px-file-format/
cube library parsing px statistical-data
Last synced: 26 Dec 2024
https://github.com/adsh16/riscassist
A custom assembler and simulator implementation for a 16-bit ISA (Instruction Set Architecture) supporting various operations including arithmetic, data movement, branching, and floating-point computations.
computer-organisation-architechure parsing python
Last synced: 08 Jan 2025
https://github.com/aionescu/uu-msmc-accuparsec
Error-accumulating parser combinators
attoparsec haskell parser-combinators parsing
Last synced: 02 Dec 2024