Pretty much have a working library now... Albiet with problably quite a few hidden bugs in parsing.
Next steps are to start converting library to use its own Arena, Pool, Array, HashTable types. And either work on zpl dependency gutting or making a more robust set of tests.
- Made a better global allocator for the process.
- Some small fixes to gen.hpp, removed clear_code_memory as I'm designing this library to for now never free any memory.
- Fixes to memory usage for cached strings
- Added missing verification for attributes in some upfront constructors. Added attribute param for def_type procedure.
- Started to use internal and global keywords in gen.cpp for associated definitions
- Progress toward getting the parsing constructors to support operator definitions.
- There was an *attempt* to get parse_type to support parsing function types. Its not tested yet....
- Its not an nice setup, there is no validation of parameters, problably will add that in the future.
