A binding assistant and generator for C(and maybe C++ later?) to mruby [Under heavy WIP]

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How I plan for it to work:

1. Run the scanner which will generate a func.json file. This json file will contain all functions(and their params) as well as all structs(and their params)
2. Create a configuration file where you can reference specific functions and how you want their bindings to be generated differently
   • for example, under what module or class a function should belong
   • if a certain param should use self instead of passing in something
   • ignore some functions if you dont need them
   • insert bindings you made yourself
3. Run the generator with the configuration file - this generates the resulting binding code

Opinionated Bindings

The defaults of FelBind make some assumptions on how you would like the resulting interface to look like.

• Functions get bound to methods using snake_case and kwargs
  • SomeFunction(someValue) => some_function(some_value: thing)
• Functions are defined under a module(by default Test)
  • Test.some_function
• Structs are defined as classes under a module(by default Test)
  • Test::MyStruct
• Struct values are read or written to by using the snake_case version of their respective members
  • my_struct_object.value_example
  • my_struct_object.value_example = 5
• Functions beginning with Set get bound as a method with =
  • SetSomeFunction(value) => Test.some_function = value
• Functions beginning with Get get bound as a method without it
  • GetSomeFunction() => some_function

What Currently Works:

• Wrapping functions that return or have parameters that are of the basic C types(int, float, char *, etc) or their pointers(int *, float *, etc[except char *])
• Wrapping function that return or have parameters that are structs or their pointers
• Wrapping structs into objects
• Giving struct objects initializers and accessers

What Doesn't Work:

• Binding accessors for structs that contain structs or pointers
• Cloning struct objects
• The config system
• Struct Aliases(might make this manually done in the config system)

What isnt currently planned to make work:

• Functions that utilize the * void type
• Nested Pointers
• Functions with variable arguments