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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: 2025-01-23 00:18:40 UTC
- JSON Representation
https://github.com/dipaolo/price-extractor
The source code of a video tutorial: how to parse prices from a web site and store them to DB (links in README)
parsing python scraping selenium tutorial web-parser
Last synced: 07 Dec 2024
https://github.com/osvegn/libparser
Library to parse argument into options
argument-parser argument-parsing arguments c library parser parser-library parsing
Last synced: 18 Jan 2025
https://github.com/marirs/cef2hashmap-rs
A Simple CEF Parser to a HashMap
cef common-event-format json parsing rust rust-crate rust-lang rust-library
Last synced: 08 Nov 2024
https://github.com/dipaolo/pmt-viewer
Test task dated of 2007: MPEG-2 TS basic parser that shows packets + PMT
Last synced: 07 Dec 2024
https://github.com/vdoninav/timetable_hse_bot
hse timetable tg bot
parsing requests telegram telegram-bot telegram-bot-api
Last synced: 18 Jan 2025
https://github.com/flyer-dm/webdataparser
Приложение для парсинга сайтов и выгрузки данных в разные форматы
daq data-collection-system data-export desktop-application flet parsing playwright
Last synced: 18 Jan 2025
https://github.com/mcdostone/nom-config-in
A config.in parser written in Rust.
config-in linux-kernel nom parsing rust
Last synced: 18 Jan 2025
https://github.com/hansalemaos/wmicprocsdict
Converts the output of a powershell (Get-...)/wmic command to a dict
dict parsing powershell python wmic
Last synced: 11 Jan 2025
https://github.com/eratio08/pars-comb-ml
Monadic parsing in OCaml
monadic ocaml parser parser-combinators parsing
Last synced: 21 Jan 2025
https://github.com/felixschl/purescript-neodoc-parsing
Parsing library for purescript, originally written as efficient parser implementation for http://github.com/felixSchl/neodoc
Last synced: 27 Dec 2024
https://github.com/jonathas/pixmania-parser
:computer: Parsing a product from Pixmania's website
e-commerce parsing php scraper scraping
Last synced: 16 Jan 2025
https://github.com/under-web/meme_bot_posting
Бот телеграм парсит последние мемы и автопостит их в канал.
Last synced: 21 Jan 2025
https://github.com/matheusamazonas/yapcol
Yet Another Parser Combinator Library
clean clean-language parser parsing parsing-library
Last synced: 21 Dec 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/rryi/tokens.jl
parse text into tokens, build memory-efficient token lists and trees,
lexer mutable-strings parser parsing string string-manipulation string-tree string-vector token tokenize
Last synced: 08 Jan 2025
https://github.com/lexhouk/goit-pyweb-hw-09
Модуль 9: Web-scraping
beautiful-soup beautifulsoup beautifulsoup4 goit goit-pyweb-hw-09 lxml lxml-html parser parsing python-beautiful-soup python-beautifulsoup python-parser python-scraper python-scraping scraper scraping scrapy studying xpath xpath-queries
Last synced: 17 Nov 2024
https://github.com/psgebeline/harvard-cs50p
Assignments for Harvard's CS50p: Introduction to Programming with Python
conditionals csv exceptions file-io libraries loops parsing python regex unit-tests
Last synced: 20 Jan 2025
https://github.com/kubinyete/pagseguro-edi-php
A straightfoward library for sequential loading of EDI entries from PagSeguro API
edi library pagbank pagseguro pagseguro-api pagseguro-php parsing php php8
Last synced: 11 Jan 2025
https://github.com/maheera421/bulldozer-price-prediction-model
Prediction of the auction prices of bulldozers using historical data.
datetime-formatters feature-importance hyperparameter-tuning imputation mean-absolute-error mean-squared-log-error parsing preprocessing random-forest-regressor randomizedsearchcv seaborn-plots
Last synced: 20 Jan 2025
https://github.com/maxdz-gmbh/mdz_xml
Very lightweight, fast and portable ANSI C 89/90 compliant library for parsing XML and building DOM-structure. One of the fastest and tiniest XML Parsers on the Web.
c dom library parse parser parsing portable xml xml-parser xml-parsing
Last synced: 28 Dec 2024
https://github.com/elifoster/headercount
A MediaWiki extension that adds a parser function to count the number of headers in a given page.
Last synced: 27 Dec 2024
https://github.com/wdbm/megaparsex
parsing and associated utilities
ip metar parsing parsing-functions parsing-library python taf weather
Last synced: 07 Dec 2024
https://github.com/lapets/course-programming-languages
Lecture notes, assignments, and other materials for a one-semester course on programming language concepts and theory, interpretation and compilation, and programming paradigms.
bnf compilers functional-programming interpreters lecture-notes parsing programming-languages static-analysis syntax type-checking type-systems
Last synced: 23 Nov 2024
https://github.com/mython-dev/parser-news
This bot can parse the news from the site kun.uz :)
aiogram beautifulsoup parser parsing python telegram-bot
Last synced: 23 Jan 2025
https://github.com/nulldev/whitespace-parse
:black_square_button: A custom single-line whitespace de- and encoder.
npm npm-package nulldev parser parsing whitespace
Last synced: 26 Jan 2025
https://github.com/thomas-touhey/kaquel
Tools for handling ElasticSearch queries in various languages (Gitlab.com mirror).
elasticsearch es-query kql lucene parsing query
Last synced: 24 Jan 2025
https://github.com/gregorybchris/markers
Boolean formula parsing
binary boolean equation formula interpreter parser parsing pratt sat
Last synced: 28 Dec 2024
https://github.com/andreie91/java-lambda-expressions-exercises
A collection of problems which are solved with the use of lambda expressions, such as parsing a file and only saving objects which meet certain criteria.
java lambda-expressions parsing
Last synced: 14 Jan 2025
https://github.com/lukanedimovic/table_editor
A simple table data editor, with easily scalable functions and operations & a nice GUI
data data-science formula java parser parsing preprocessing spring tokenizer
Last synced: 17 Dec 2024
https://github.com/mgree/smoosh-completion
Thinking about shell completion in a rigorous and thoroughgoing way.
completion dwim lexing parsing shell tokens
Last synced: 17 Dec 2024
https://github.com/hansalozu/bincol-tgbot
Telegram bot that makes it easier to get information from the bincol.ru website. It parses the data of the electronic schedule and notifies about changes in it
nodejs parsing scraping-websites telegraf telegram telegram-bot
Last synced: 05 Jan 2025
https://github.com/alextkdev/resume_parsing
Solution on Python that allows parsing and sorting of resumes from popular job websites.
beautifulsoup4 ci-cd flake8 parser parsing python3 selenium
Last synced: 11 Oct 2024
https://github.com/adclz/auto-lsp
A rust crate for creating AST and LSP servers powered by tree-sitter queries.
Last synced: 20 Jan 2025
https://github.com/ull-esit-pl/parsing-strings-and-trees-with-parse-eyapp
Old article for the perl review magazine about Parse::Eyapp
ast bison code-generation code-generator compilers lalr-parser parsing translation yacc
Last synced: 22 Dec 2024
https://github.com/thowv/easy-parse
Parsing using objects and types in Python (WIP)
Last synced: 07 Jan 2025
https://github.com/typeclasses/attoparsec-run
Conveniently run Attoparsec parsers
haskell haskell-library parsing
Last synced: 05 Dec 2024
https://github.com/typeclasses/pro-source
haskell haskell-library parsing text
Last synced: 05 Dec 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: 20 Jan 2025
https://github.com/diordany/tech-argparser
An example on how to parse arguments from the command line with C++.
argument argument-parser argument-parsers argument-parsing arguments cli command command-line config cpp cpp17 example example-code make makefile mit-license options parser parsing small
Last synced: 30 Dec 2024
https://github.com/manoelcampos/xml-parsing-jaxb
Exemplo de uso da API JAXB para parse de arquivos XML no Java 15+ ☕️📄
annotations binding java java-11 java-15 java-8 jaxb marshalling parsing pojo sample-app unmarshalling xml
Last synced: 22 Dec 2024
https://github.com/viktor-akusoff/gallerythief
Simple python package for scraping images from different search engines by prompt.
parsing searching web-scraping
Last synced: 12 Jan 2025
https://github.com/kcartlidge/argsparser
Easy argument parsing for .Net applications (Core 3 or later). Full unit test coverage. Compatible with NetStandard 2.0.
args config console net-standard parsing
Last synced: 15 Dec 2024
https://github.com/abdellahbellakrim/minishell_42
Simple shell program written in C
algorithms bash c data-structures low-level-programming parsing shell unix
Last synced: 13 Jan 2025
https://github.com/abdellahbellakrim/fdf
Drawing a 3D representation of the landscape
3d c graphics low-level-programming maths mlx42 parsing
Last synced: 13 Jan 2025
https://github.com/gusenov/litres-scr
beautifulsoup4 jupyter-notebook litres-api parsing python
Last synced: 31 Dec 2024
https://github.com/arthi-chaud/j4hskl
JSON for Haskell
functional-programming haskell json parsing
Last synced: 05 Oct 2024
https://github.com/gusenov/syncfusion-ebooks
:book: Список бесплатных книг для .NET- и JavaScript-разработчиков.
curl ebooks html-parsing jq parsing syncfusion xmllint xpath
Last synced: 31 Dec 2024
https://github.com/vadimkantorov/fasttsv
TSV parser for Python in pure vectorized NumPy code
numpy parsing simd tsv vectorized-code
Last synced: 12 Jan 2025
https://github.com/gleichda/owping-parser
Parsing One Way Ping to a dict in Python
Last synced: 01 Dec 2024
https://github.com/vivekkdagar/first-follow-calculator
First and follow calculator for CFG made in C
bnf c-programming compiler compiler-design cpp ebnf parser parsing predictive-parser
Last synced: 13 Jan 2025
https://github.com/araujoraphael/redditposts
Reddit Posts Example
apple example ios ios-app ipad iphone json mobile mobile-app mobile-development network parsing reddit sdwebimage swift swift-language uitableview uitableviewcell uitableviewcontroller
Last synced: 20 Jan 2025
https://github.com/hapytex/django-path-converters
A collection of utility path converters.
django django-urls parsing path url
Last synced: 14 Dec 2024
https://github.com/touhi99/parsing
Parsing Course Project - A CYK implementation with CNF
cky cnf cyk-algorithm nltk parsing
Last synced: 17 Jan 2025
https://github.com/ashenblade/podcast-aggregator-tg-bot
Телеграм бот для отслеживания новых выпусков подкастов на различных платформах
aggregator daemon parsing podcast python scraper telegram-bot
Last synced: 21 Jan 2025
https://github.com/607011/getopt-cpp
A sleek and slender C++'ish alternative to getopt and getopt_long
command-line cplusplus cplusplus-11 getopt getopt-long parsing
Last synced: 20 Jan 2025
https://github.com/seantiz/dryfold-cli
A tool to help me plan C++ codebase migration ahead of time. Dryfold breaks the work down into kanban-board tasks.
cpp kanban kanban-boards parsing report-generator rust static-analysis system-design tree-sitter typescript
Last synced: 15 Jan 2025
https://github.com/appleipx/ivi-html-parsing
HTML парсер онлайн кинотеатра IVI
Last synced: 13 Jan 2025
https://github.com/zimbora/mqtt-devices-parser
NPM MODULE - parsing mqtt messages coming from devices
Last synced: 13 Jan 2025
https://github.com/cfdefense/cmpt432n-6502-java-compiler
Marist College CMPT432N - 'Design of Compilers' by Professor Labouseur
6502-assembly abstract-syntax-tree code-generation compiler concrete-syntax-trees lexical-analysis parsing semantic-analysis
Last synced: 22 Jan 2025
https://github.com/mouad-el-asri/minishell
The objective of this project is to create a simple shell. Yes, my own little shell. I've learned a lot about processes and file descriptors in this project.
c c-programming-language execution file-descriptors lexer minishell parsing processes tokenizer unix-shell
Last synced: 28 Dec 2024
https://github.com/ptmcg/pyparsing_arith_lj
Code for arithmetic expression parsing with Pyparsing
arithmetic-expression-evaluator article parser-combinators parsing pyparsing python python-2 python-3 python-library python2 python3 text-processing
Last synced: 24 Jan 2025
https://github.com/vasll/vmtohack
VM To Hack translator implementation from nand2tetris
go golang nand2tetris nand2tetris-projects nand2tetris-solutions nand2tetris-vm-translator parser parsing stack stacks
Last synced: 06 Jan 2025
https://github.com/marinagorbacheva/information-retrieval
Website scraping, parsing, indexing and search.
indexing parsing scraping search
Last synced: 17 Jan 2025
https://github.com/hyperimpose/minutia
Summarizing the content of internet services
html http hyperimpose hyperlink minutia parsing python url
Last synced: 12 Jan 2025
https://github.com/razum2um/ruby-xml-mappers-bench
compare various xml -> ruby datastructures
Last synced: 07 Dec 2024
https://github.com/akanoa/nom-stream-parser
An Rust lib which allow to downstream result data from an upstream
nom parsing performance rust stream
Last synced: 06 Jan 2025
https://github.com/julianalonso/jasoon
Swift JSON parsing library
json json-parser parsing parsing-library swift swift3
Last synced: 02 Dec 2024