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.
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Wrangling Untrusted File Formats Safely
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Mar 25, 2025 - C
Jsmn is a world fastest JSON parser/tokenizer. This is the official repo replacing the old one at Bitbucket
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Jun 9, 2024 - C
a command line tool for URL parsing and manipulation.
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Feb 12, 2025 - C
BNF wrangling and railroad diagrams
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Apr 8, 2025 - C
ClangKit provides an Objective-C frontend to LibClang. Source tokenization, diagnostics and fix-its are actually implemented.
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Aug 2, 2021 - C
como-lang-ng is now ana-lang, located at https://github.com/analang/ana
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Aug 8, 2019 - C
Standalone tree sitter bindings for the Lua language
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Apr 2, 2025 - C
A library for parsing FIX (Financial Information eXchange) protocol messages.
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Jun 9, 2022 - C
non-backtracking NFA-based regular expression library, for C and Python
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Oct 4, 2020 - C
cparse is an LR(1) and LALR(1) parser generator
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Dec 18, 2024 - C
Core Foundation, libyajl based JSON support.
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Dec 21, 2021 - C
[WIP] Yet another try at giving org-mode the non-EmacsLisp parser it also deserves
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Jul 2, 2021 - C
Single-file Parsing Expression Grammars (PEG) runtime engine for C
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Apr 29, 2022 - C
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