Search Results for "lexical analyser"

Win flex-bison is a windows port the Flex (the fast lexical analyser) and Bison (GNU parser generator). win_flex based on Flex version 2.6.3 source code and win_bison based on Bison version 2.7 and they depend on system libraries only. Git repository: https://github.com/lexxmark/winflexbison UPDATE1: Bison version 3.x.x available in Files section in win_flex_bison3-latest.zip package. UPDATE2: Now "winflexbison" available as package in Chocolatey (https://chocolatey.org/packages...

flex is a tool for generating scanners. A scanner, sometimes called a tokenizer, is a program which recognizes lexical patterns in text. The flex program reads user-specified input files, or its standard input if no file names are given, for a description of a scanner to generate. The description is in the form of pairs of regular expressions and C code, called rules. Flex generates a C source file named, "lex.yy.c", which defines the function yylex(). The file "lex.yy.c" can be compiled...

A scanner named pecker, written in php,It can check dangerous functions with lexical analysis. to scans files for malicious PHP Code. Github : https://github.com/cfc4n/pecker

This is a list of obsolete words, or words that are outdated or not in contemporary use, in the Buckwalter Morphological Analyser database. This list is developed according to a threshold of frequency on the web and the Arabic gigaword corpus. The list contain about 8,400 words that fell out of current use with a margin error of 1%. The threshold is defined like this. All the lemmas in Buckwalter queried in three news web sites (al-Jazeera, Arabic BBC and Arabic Wikipedia) and if the lemma...

Sparroh Lexer is a flexible lexical analyser written in C. Given a regular expression script, it will take an input file, tokenise it and place the result into an output file.

Object Oriented Fast Lexical Analyser for C++