C++ (Cpp) _cpp_begin_message Examples

Example #1

File: errors.c Project: DJHartley/iphone-dev

/* Print an error at the location of the previously lexed token.  */
void
cpp_error (cpp_reader * pfile, int level, const char *msgid, ...)
{
  source_location src_loc;
  va_list ap;
  
  va_start (ap, msgid);

  if (CPP_OPTION (pfile, traditional))
    {
      if (pfile->state.in_directive)
	src_loc = pfile->directive_line;
      else
	src_loc = pfile->line_table->highest_line;
    }
  else
    {
      src_loc = pfile->cur_token[-1].src_loc;
    }

  if (_cpp_begin_message (pfile, level, src_loc, 0))
    v_message (msgid, ap);

  va_end (ap);
}

Example #2

/* Print an error at a specific location.  */
void
cpp_error_with_line (cpp_reader *pfile, int level,
		     source_location src_loc, unsigned int column,
		     const char *msgid, ...)
{
  va_list ap;
  
  va_start (ap, msgid);

  if (_cpp_begin_message (pfile, level, src_loc, column))
    v_message (msgid, ap);

  va_end (ap);
}

Example #3

File: errors.c Project: dmashal/playbook-dev-tools

/* Print an error at the location of the previously lexed token.  */
void
cpp_error (cpp_reader * pfile, int level, const char *msgid, ...)
{
  source_location src_loc;
  va_list ap;
  
  va_start (ap, msgid);

  if (CPP_OPTION (pfile, client_diagnostic))
    pfile->cb.error (pfile, level, _(msgid), &ap);
  else
    {
      if (CPP_OPTION (pfile, traditional))
	{
	  if (pfile->state.in_directive)
	    src_loc = pfile->directive_line;
	  else
	    src_loc = pfile->line_table->highest_line;
	}
      /* We don't want to refer to a token before the beginning of the
	 current run -- that is invalid.  */
      else if (pfile->cur_token == pfile->cur_run->base)
	{
	  if (pfile->cur_run->prev != NULL)
	    src_loc = pfile->cur_run->prev->limit->src_loc;
	  else
	    src_loc = 0;
	}
      /* We don't want to refer to a token before the beginning of the
         current run -- that is invalid.  */
      else if (pfile->cur_token == pfile->cur_run->base)
        {
          if (pfile->cur_run->prev != NULL)
            src_loc = pfile->cur_run->prev->limit->src_loc;
          else
            src_loc = 0;
        }
      else
	{
	  src_loc = pfile->cur_token[-1].src_loc;
	}

      if (_cpp_begin_message (pfile, level, src_loc, 0))
	v_message (msgid, ap);
    }

  va_end (ap);
}

Example #4

File: errors.c Project: 0mp/freebsd

/* Print an error at the location of the previously lexed token.  */
void
cpp_error (cpp_reader * pfile, int level, const char *msgid, ...)
{
  source_location src_loc;
  va_list ap;
  
  va_start (ap, msgid);

  if (CPP_OPTION (pfile, client_diagnostic))
    pfile->cb.error (pfile, level, _(msgid), &ap);
  else
    {
      if (CPP_OPTION (pfile, traditional))
	{
	  if (pfile->state.in_directive)
	    src_loc = pfile->directive_line;
	  else
	    src_loc = pfile->line_table->highest_line;
	}
      else
	{
	  /* Find actual previous token.  */
	  cpp_token *t;

	  if (pfile->cur_token != pfile->cur_run->base)
	    t = pfile->cur_token - 1;
	  else
	    {
	      if (pfile->cur_run->prev != NULL)
	        t = pfile->cur_run->prev->limit;
	      else
	        t = NULL;
	    }
	  /* Retrieve corresponding source location, unless we failed.  */
	  src_loc = t ? t->src_loc : 0;
	}

      if (_cpp_begin_message (pfile, level, src_loc, 0))
	v_message (msgid, ap);
    }

  va_end (ap);
}

Example #5

File: errors.c Project: kartikmohta/c30-linux

/* Print an error at the location of the previously lexed token.  */
void
cpp_error (cpp_reader * pfile, int level, const char *msgid, ...)
{
  source_location src_loc;
  va_list ap;
  
  va_start (ap, msgid);

  if (CPP_OPTION (pfile, client_diagnostic))
    {
      /* Versions up to 4.0.2 used cpplib's notion of pedantic_errors
	 rather than the front end's, so preserve this for the 4.0
	 branch.  */
      if (level == CPP_DL_PEDWARN)
	level = (CPP_OPTION (pfile, pedantic_errors)
		 ? CPP_DL_ERROR
		 : CPP_DL_WARNING);
      pfile->cb.error (pfile, level, _(msgid), &ap);
    }
  else
    {
      if (CPP_OPTION (pfile, traditional))
	{
	  if (pfile->state.in_directive)
	    src_loc = pfile->directive_line;
	  else
	    src_loc = pfile->line_table->highest_line;
	}
      else
	{
	  src_loc = pfile->cur_token[-1].src_loc;
	}

      if (_cpp_begin_message (pfile, level, src_loc, 0))
	v_message (msgid, ap);
    }

  va_end (ap);
}