String expression compilation runtime library Lu

Lu is a dynamic link library (dll) that can dynamically compile and run string expressions. It is an easy-to-extend lightweight embedded script that supports coroutines, provides automatic memory management, and can also manually manage memory. Lu has a rich set of operators and data types, and most operators can be overloaded. The advantage of Lu is its simplicity, ease of use and strong scalability. Lu can be used in the design of various mathematical software, and can also be used as scripts for report processing, web, configuration software, games, etc., with high execution efficiency.

Lu comes from Forcal. It can be said that without Forcal, there would be no Lu, but learning Lu does not require knowing Forcal. Lu is the improvement and development of Forcal, but compared with Forcal, Lu is more concise and practical. Forcal is weakly typed, but Lu is strongly typed.

Lu uses the Win32 standard function calling method (stdcall calling protocol) to output dynamic library functions, which can be used by C/C++, VB, delphi, FORTRAN and other programs.