Projects tagged ‘lexer’ and ‘parsing’

re2c is a tool for writing very fast and very flexible scanners. Unlike any other such tool, re2c focuses on generating high efficient code for regular expression matching. As a result this allows a ... [More] much broader range of use than any traditional lexer offers. And Last but not least re2c generates warning free code that is equal to hand-written code in terms of size, speed and quality. [Less]

Ragel compiles finite state machines from regular languages into executable C, C++, Objective-C, D, Java or Ruby code. Ragel state machines can not only recognize byte sequences as regular expression ... [More] machines do, but can also execute code at arbitrary points in the recognition of a regular language. Code embedding is done using inline operators that do not disrupt the regular language syntax. [Less]

DMLT (Descriptive Markup Language Toolkit) is a tollkit for creating markup lexers and parsers. They could be used to generate a HTML-Output based on a markup language, like BBCode or some other things...

A toolchain consisting of a C compiler and various tools for binary object handling.

Recursive descent parser library based on functional combinators. The primary domain for funcparserlib is parsing little languages or external DSLs (domain specific languages). The library ... [More] itself is very small. Its source code is only 0.5 KLOC, with lots of comments included. It features the longest parsed prefix error reporting, as well as a tiny lexer generator for token position tracking. [Less]

Project Lestes is an ongoing effort to make a C++ compiler with comprehensive C++ source code using the most advanced algorithms seen. Other goals include: easilly retargettable compiler, compiler ... [More] that can be successfully used in teaching compiler construction, compiler that can compile multitude of languages. [Less]

Scanner generator written in c#