regex-engine

There are 5 repositories under regex-engine topic.

rust-lang / regex
An implementation of regular expressions for Rust. This implementation uses finite automata and guarantees linear time matching on all inputs.
regex regexp regular-expressions regex-engine regex-syntax regex-parser rust dfa nfa automata automaton
Language:Rust 3342
dlclark / regexp2
A full-featured regex engine in pure Go based on the .NET engine
regex-engine regexp regex regular-expression regular-expression-engine go
Language:Go 925
Genivia / RE-flex
A high-performance C++ regex library and lexical analyzer generator with Unicode support. Extends Flex++ with Unicode support, indent/dedent anchors, lazy quantifiers, functions for lex and syntax error reporting and more. Seamlessly integrates with Bison and other parsers.
flex regex-library regex-pattern bison lexer regex-engine compiler graphviz-dot regex lexical-analyzer regular-expression regular-expressions flex-regex lexer-generator lex pcre fuzzy-matching
Language:C++ 483
BurntSushi / regex-automata
A low level regular expression library that uses deterministic finite automata.
regex dfa automata text-processing regexp regex-engine rust nfa automaton
Language:Rust 354
nitely / nim-regex
Pure Nim regex engine. Guarantees linear time matching
nim nim-lang nim-regex regex regex-engine regular-expressions
Language:Nim 219
tiehuis / zig-regex
A regex implementation for the zig programming language
zig regex regex-engine
Language:Zig 148
ibnuh / regex-generator
A web tools to generate regular expressions from set of strings. https://ibnuhx.com/regex-generator
regex regex-engine regex-util
Language:HTML 95
re2js
le0pard / re2js
RE2JS is the JavaScript port of RE2, a regular expression engine that provides linear time matching
javascript js re2 regex regex-engine regexp
Language:JavaScript 91
jafarlihi / clex
clex is a simple lexer generator
lex lexer lexer-framework lexer-generator lexer-library lexical-analysis lexical-analyzer finite-state-machine nfa regex regex-engine regexp
Language:C 89
ColinEberhardt / assemblyscript-regex
A regex engine for AssemblyScript
regex-engine webassembly assemblyscript regex
Language:TypeScript 86
trusktr / regexr
Easily compose regular expressions without the need for double-escaping inside strings.
regexr regex regexp regexes regex-engine regex-util javascript regular-expression hand-picked-regexes es6 template-string
Language:TypeScript 64
subi-public
legendkong / subi-public
English to RegEx converter, powered by gpt-3.5-turbo and Vercel Edge Functions.
gpt-35-turbo regex regex-engine regex-match regex-pattern regexp
Language:TypeScript 56
nitely / nregex
A fast DFA based Regex engine that supports submatches
nim nim-lang regex regex-engine dfa
Language:Nim 52
florianingerl / com.florianingerl.util.regex
Java regex library
regular-expression regex regex-engine java capture-groups
Language:Java 40
kyx0r / pikevm
Russ Cox/Rob Pike pikevm regex implementation
regex regex-engine nfa nfa-implementation
Language:C 28
Maki-Daisuke / go-yarex
Yet Another Regular EXpresssion engine using backtracking and supporting AOT-compililation
go golang regex-engine regexp
Language:Go 28
girishji / re2
R interface to Google re2 (C++) regular expression engine
regex regexp regex-engine r re2
Language:C++ 25
moar-regex / moar
Deterministic Regular Expressions with Backreferences
deterministic-regular-expressions java-patterns antlr moar regex regexp regex-pattern regex-engine regex-util regular-expression regular-expressions regular-expression-engine parser
Language:Java 21
hyperpape / needle
Compiling string matching algorithms and regular expressions to java bytecode
jvm regex-engine bytecode-compiler java
Language:Java 18
SBDavid / How-a-Regex-Engine-Works-Internally
逐章解析正则表达式引擎工作原理，写出高效地错误率的正则表达式。本仓库为正则教程
regex-engine regex-match
16
doganulus / montre
The original timed regular expression matcher over temporal behaviors
regular-expression regex-engine timed pattern-matching
Language:C++ 15
jpbro / VbPcre2
PCRE2 Wrapper for VB6
pcre2-regex pcre2-wrapper pcre2 vb6 visual-basic regex-engine activex
Language:Visual Basic 12
kophy / Azuki
A regular expression engine implemented with virtual machine approach. Python wrapper provided.
regex-engine virtual-machine boost-spirit boost-python
Language:C++ 11
AspieSoft / go-regex
A High Performance PCRE Regex Package That Uses A Cache.
go golang pcre pcre-regex regex regex-engine regexp
Language:Go 10
Elara6331 / pcre
Pure-Go port of the PCRE2 regular expression engine.
golang regex regexp pcre2 pcre2-wrapper regex-engine
Language:Go 10
eocron / ORegex
Object oriented Regular Expressions implementation. The syntax is the same as .NET Regex.
regex-engine capture pattern-matching pattern-classification pattern-recognition regex
Language:C# 10
aleamb / simple-regex-engine
Simplified regex engine for educational purposes.
educational java parsing regex-engine regular-expression
Language:Java 9
alimpfard / nlp-lex
Hopefully a lexer-generator that doesn't fucking suck
lexer-generator regex-engine hmm-viterbi-algorithm nlp-tool
Language:JavaScript 9
almondtools / rexlex
Regular Expressions and Lexing with DFAs
regular-expressions regular-expression dfa lexer-generator automaton java regex regex-engine regular-expression-engine
Language:Java 9
tiny-regex-c
gyrovorbis / tiny-regex-c
Lightweight, C-based regular expression engine as a single file library, inspired by the book "Beautiful Code."
pattern-library pattern-matching regex regex-engine regex-pattern single-file-library
Language:C 9
nitely / regexy
:wavy_dash: Linear time regex matching supporting streams and other goodies
python python3 regex regex-engine stream-processing
Language:Python 9
MartinErhardt / RoaringRegex
Regex Engine using SIMD and Roaring-Bitmaps
regex-engine simd roaring-bitmaps
Language:C++ 8
YLonely / regex-engine-2
A regex engine based on formal automata parsing techniques.
regex-engine
Language:C++ 8
mmerabet42 / ft_lexiq
A generic syntactic and lexical analyzer (context-free grammar)
regex regex-engine regular-expression regular-expressions programming-language recursion rules rules-engine ft-regex libft 42 42born2code 42school pushdown-automaton context-free-grammar context-free-language abstract-syntax-tree parser production-rules lexer
Language:HTML 7
rhaeguard / rgx
a tiny regex engine written in go
golang regex regex-engine regex-util
Language:Go 7
snowdreams1006 / regexper-static
JavaScript 正则表达式可视化
regex regexper javascript regex-pattern regex-engine regex-match regex-validator
Language:JavaScript 7

regex-engine

rust-lang / regex

dlclark / regexp2

Genivia / RE-flex

BurntSushi / regex-automata

nitely / nim-regex

tiehuis / zig-regex

ibnuh / regex-generator

le0pard / re2js

jafarlihi / clex

ColinEberhardt / assemblyscript-regex

trusktr / regexr

legendkong / subi-public

nitely / nregex

florianingerl / com.florianingerl.util.regex

kyx0r / pikevm

Maki-Daisuke / go-yarex

girishji / re2

moar-regex / moar

hyperpape / needle

SBDavid / How-a-Regex-Engine-Works-Internally

doganulus / montre

jpbro / VbPcre2

kophy / Azuki

AspieSoft / go-regex

Elara6331 / pcre

eocron / ORegex

aleamb / simple-regex-engine

alimpfard / nlp-lex

almondtools / rexlex

gyrovorbis / tiny-regex-c

nitely / regexy

MartinErhardt / RoaringRegex

YLonely / regex-engine-2

mmerabet42 / ft_lexiq

rhaeguard / rgx

snowdreams1006 / regexper-static