code / tomo

   1 // This file defines how to compile optionals and null
   2 
   3 #pragma once
   4 
   5 #include "../ast.h"
   6 #include "../environment.h"
   7 #include "../stdlib/datatypes.h"
   8 #include "../types.h"
   9 
  10 Text_t optional_into_nonnone(type_t *t, Text_t value);
  11 Text_t promote_to_optional(type_t *t, Text_t code);
  12 Text_t compile_none(type_t *t);
  13 Text_t check_none(type_t *t, Text_t value);
  14 Text_t compile_non_optional(env_t *env, ast_t *ast);