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
Lex implementing all features described in Dragon Book
Tree-sitter grammar for JavaScript regular expressions (without the Unicode flag)
Validating regular expression (limited func, only '+', '*' and '.')
thompson constructor.
MBU Regex engine is an open source regex engine made in C
This is my own implementation of a Regular Expression engine in C based off of this video by Low Byte Productions
Best Utility (grep) - IOCCC 1993 Winner
A mini regular expression engine written in 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.
This repository contains work material for the course: CST8152 - Compilers
Perl style regex matching for Bash
Tree-sitter grammar for JavaScript regular expressions with the Unicode flag set
simple data structures for C
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.
RexxRE provides a Rexx interface to POSIX regular expressions.
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.
An R interface to the Onigmo regular expression library