软件包：libmetalang99-dev（1.13.3-1）

Full-blown preprocessor metaprogramming

Metalang99 is a firm foundation for writing reliable and maintainable metaprograms in pure C99. It is implemented as an interpreted FP language atop of preprocessor macros: just #include <metalang99.h> and you are ready to go. Metalang99 features algebraic data types, pattern matching, recursion, currying, and collections; in addition, it provides means for compile-time error reporting and debugging. With our built-in syntax checker, macro errors should be perfectly comprehensible, enabling you for convenient development.

本页其他语言版本如下（如何设置默认文档语言）：