evaluator.c File Reference

#include "evaluator.h"
#include "mya.h"
#include "types/keywords.h"

Include dependency graph for evaluator.c:

Go to the source code of this file.

Functions
error_code_t	mya_evaluator (mir_t *mir, module_t *module)
	Make the semantic analysis on the given module and evaluates the statements, constructing the in-memory intermediate representation.

Function Documentation

mya_evaluator()

error_code_t mya_evaluator	(	mir_t *	mir,
		module_t *	module )

Make the semantic analysis on the given module and evaluates the statements, constructing the in-memory intermediate representation.

Parameters

mir	Where the intermediate representation will be added.
module	The module to be evaluated.

Returns

ERR_INVALID_CODE on evaluator found some errors on module.

ERR_OK on finished successful.

Definition at line 6 of file evaluator.c.

{
  ast_node_t* current;
 
  for (int i = 0; i < module->ast.children_count; i++) {
    current = &module->ast.children[i];
 
    switch (current->token->value) {
    case KEY_INCLUDE:
      eval_include(mir, module, current);
      break;
    case KEY_SET:
      eval_set(mir, module, current);
      break;
    case KEY_BITFIELD:
      eval_bitfield(mir, module, current);
      break;
    case KEY_REGISTER:
      eval_register(mir, module, current);
      break;
    case KEY_INST:
      break;
    default:
      module_add_error(
        module,
        current->token->line,
        current->token->column,
        current->token->lexeme.length,
        "It's an invalid statement keyword. Are you sure it's a valid command or declaration?"
      );
 
      return ERR_INVALID_CODE;
    }
  }
  return ERR_OK;
}