compile.cc File Reference

#include <iostream>
#include <string.h>
#include <cassert>
#include "compile.h"
#include "scanner.h"

Go to the source code of this file.

Functions
static bool	identifiersEqual (uscript::Token *a, uscript::Token *b)
static void	PrintErrorAt (uscript::Token &token, const char *message, const char *source)

Function Documentation

static bool identifiersEqual ( uscript::Token *  a, uscript::Token *  b  )

static

Definition at line 74 of file compile.cc.

                                                               {
  if (a->length != b->length) return false;
  return memcmp(a->start, b->start, a->length) == 0;
}

static void PrintErrorAt ( uscript::Token &  token, const char *  message, const char *  source  )

static

Definition at line 368 of file compile.cc.

                                                                                       {
  std::cerr << "Error";
  if (token.type == uscript::TOKEN_EOF) {
    std::cerr << " at end";
  }
  else if (token.type == uscript::TOKEN_ERROR) {
    // nothing 
  }
  else {
    std::string error(token.start, token.start + token.length);
    std::cerr << " at " << error ;
  }

  std::cerr << ": " << message << std::endl;
  std::cerr << "In script: " << source << std::endl;
  return;
}