Library for the sapling compiler and editor suite
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Updated
Mar 28, 2022 - C
A regular expression (shortened as regex or regexp), sometimes referred to as rational expression, is a sequence of characters that specifies a match pattern in text. Usually such patterns are used by string-searching algorithms for "find" or "find and replace" operations on strings, or for input validation.
Regular expression techniques are developed in theoretical computer science and formal language theory. They are used in search engines, in search and replace dialogs of word processors and text editors, in text processing utilities such as sed and AWK, and in lexical analysis. Regular expressions are also supported in many programming languages.
Different syntaxes for writing regular expressions have existed since the 1980s, one being the POSIX standard and another, widely used, being the Perl syntax.
Library for the sapling compiler and editor suite
Tree-sitter grammar for JavaScript regular expressions (without the Unicode flag)
This is my own implementation of a Regular Expression engine in C based off of this video by Low Byte Productions
Prácticas relacionadas a la teoría del lenguaje, gramáticas, AFD, AFN y una máquina de Turing que realiza una suma de 2 números binarios en lenguaje C.
This is a simple regex engine built in C, which returns the start and end index of the match in case of match, else 0.
Sure, here's a concise description for your repository: This repository contains programs from the Compiler Design Lab, covering lexical analysis, parsing, syntax tree generation, and more. Implemented in C, C++, Java, and Lex, these programs demonstrate essential compiler design concepts and techniques.
Tree-sitter grammar for JavaScript regular expressions with the Unicode flag set
Validating regular expression (limited func, only '+', '*' and '.')
A mini regular expression engine written in C.
This repository contains work material for the course: CST8152 - Compilers
Perl style regex matching for Bash
Automatic Generator of Regular Expressions.
simple data structures for C
RexxRE provides a Rexx interface to POSIX regular expressions.
thompson constructor.
MBU Regex engine is an open source regex engine made in C
Lex implementing all features described in Dragon Book
Best Utility (grep) - IOCCC 1993 Winner