Search Results for "define"

...Parsing Expression Grammar (PEG) is a way to specify recursive-descent parsers with limited backtracking. The use of backtracking lifts the LL(1) restriction usually imposed by top-down parsers. In addition, PEG can define parsers with integrated lexing. Unlike some existing parser generators for PEG, the tool does not produce a complex and storage-hungry "packrat parser", but a collection of transparent recursive procedures. The tool can handle left recursion. An integral feature of "Mouse" is the mechanism for specifying semantics (also in Java). ...

Library to define Tcl commands which manipulate C++ class and structure objects in manners similar to the way Tk manages widgets. Objects can then be manipulated from either C++ or Tcl. Based on the original TclObjectCommand

Object Mapping Project (OMaP) proposes a way to define and to perform mappings of Java object instances. The objects could be mapped to a XML String, another Java object, database records, Swing screens, etc. And, of course, mapping back is also supported

A run-time configurable character stream tokenizer that allows the user to define token classes via regular expressions. The developer is not limited to predefined notions of whitespace, commenting, or word modalities.

I wanted to create a simple program that was very portable that could process #include, #define, #ifdef, #ifndef, #else and #endif statements. M4 is too complicated and cannot handle nested if-else this program can be used with M4.

JPP is a simple macro preprocessor for Java. It is entirely written in Java and provides C-like preprocessor commands like #define #undef #ifdef #ifndef #else #endif #include. More to be developed.

The fast, flexible parsing engine. Parse anything in 4 steps: (1) define a grammar, (2) load the grammar into ClearParse, (3) call the engine to parse the source, and (4) traverse the parsing tree. You can even change your grammar at run time.

libnaru is a library written in C that supports you to define a type system for a programming language. It is thought to be another lego piece beside lexical and syntax analysis in a compiler project.