tolua is a tool that greatly simplifies the integration of
C/C++ code with Lua.

Based on a 'cleaned' header file, tolua automatically generates
the binding code to access C/C++ features from Lua.

Using Lua-5.0 API and tag method facilities, the current version
automatically maps C/C++ constants, external variables, functions,
namespace, classes, and methods to Lua. It also provides
facilities to create Lua modules.