Features of KDirect

• Automatically transform enums into corresponding datatypes
• Interfacing abstract C pointers
  This perhaps requires a little explanation. What's an abstract C pointer? It's a pointer to something, when nothing is known about its internals - to use it, user has to use supplied library functions.
  
• Interfacing simple C types
  A C type (created by typedef) is simple when it can be cast to integer or bool.
• Interfacing simple C structures - with simple fields
  A field is simple when it's either:
  
  1. Int
  2. String
  3. A simple C type
• Interfacing any C function with simple arguments and simple result.
  An Argument/result is simple, when it's:
  
  1. Void
  2. Char
  3. Int
  4. C String - null terminated
  5. Interfaced enum
  6. Pointer to a simple C structure
  7. Abstract pointer
  8. A simple C type
  Still not very much.