Search Results for "flex compiler"

Ox is an attribute grammar compiling system that augments Lex and Yacc specifications with definitions of synthesized and inherited attributes written in a combination of Ox and C/C++ syntax. From these augmented specifications, Ox generates ordinary Lex and Yacc specifications that build and decorate attributed parse trees. The user can specify parse-tree traversals for easy ordering of side effects such as code generation. Ox handles the tedious and error-prone details of writing code...

...The language is written entirely in ANSI C, meaning that the language is ultra-portable (i.e. that it can exist on any platform for which there is a standard-conforming C compiler). Poe is a toy language that is not, and will never be, suitable for production use. However, writing the language was a fantastic academic exercise and the source code is available freely as a reference to anyone who may be interested. The entirety of the source code was written by me, Ricky Stewart, with the exception of the parser which is generated from Flex/Bison.

CompilerEngine is a compilation engine, you can easily make a quick cross-platform compiler. But CompilerEngine just a preliminary framework for a prototype or preliminary design, there are many imperfections.

A simple scripting language interpreter to illustrate flex, bison, parse trees, optimization, and other compiler/interpreter techniques.

Generic Lexer which along with a language definition (.slx) file, constitutes Yacc/Bison compatible, custom lexical parser. It is ~1/3 the size of an equivalent Flex Lexer, resulting in a smaller compiler, and simpler yet more powerful lexical definition.