_rc1.0_parser.cpp

使用stl技术,(还没看,是听说的)

			yyval.finalCombinerStruct = finalCombinerStruct;
		;
    break;}
case 64:
#line 479 "rc1.0_grammar.y"
{
			FinalCombinerStruct finalCombinerStruct;
			finalCombinerStruct.Init(yyvsp[-1].finalRgbFunctionStruct, yyvsp[0].finalAlphaFunctionStruct, true, yyvsp[-2].finalProductStruct);
			yyval.finalCombinerStruct = finalCombinerStruct;
		;
    break;}
case 65:
#line 485 "rc1.0_grammar.y"
{
			FinalCombinerStruct finalCombinerStruct;
			finalCombinerStruct.Init(yyvsp[-1].finalRgbFunctionStruct, yyvsp[0].finalAlphaFunctionStruct, true, yyvsp[-3].finalProductStruct);
			yyval.finalCombinerStruct = finalCombinerStruct;
		;
    break;}
case 66:
#line 492 "rc1.0_grammar.y"
{
			FinalCombinerStruct finalCombinerStruct;
			FinalAlphaFunctionStruct finalAlphaFunctionStruct;
			finalAlphaFunctionStruct.ZeroOut();
			finalCombinerStruct.Init(yyvsp[0].finalRgbFunctionStruct, finalAlphaFunctionStruct, false);
			yyval.finalCombinerStruct = finalCombinerStruct;
		;
    break;}
case 67:
#line 500 "rc1.0_grammar.y"
{
			FinalCombinerStruct finalCombinerStruct;
			FinalAlphaFunctionStruct finalAlphaFunctionStruct;
			finalAlphaFunctionStruct.ZeroOut();
			finalCombinerStruct.Init(yyvsp[0].finalRgbFunctionStruct, finalAlphaFunctionStruct, true);
			yyval.finalCombinerStruct = finalCombinerStruct;
		;
    break;}
case 68:
#line 508 "rc1.0_grammar.y"
{
			FinalCombinerStruct finalCombinerStruct;
			FinalAlphaFunctionStruct finalAlphaFunctionStruct;
			finalAlphaFunctionStruct.ZeroOut();
			finalCombinerStruct.Init(yyvsp[0].finalRgbFunctionStruct, finalAlphaFunctionStruct, false, yyvsp[-1].finalProductStruct);
			yyval.finalCombinerStruct = finalCombinerStruct;
		;
    break;}
case 69:
#line 516 "rc1.0_grammar.y"
{
			FinalCombinerStruct finalCombinerStruct;
			FinalAlphaFunctionStruct finalAlphaFunctionStruct;
			finalAlphaFunctionStruct.ZeroOut();
			finalCombinerStruct.Init(yyvsp[0].finalRgbFunctionStruct, finalAlphaFunctionStruct, true, yyvsp[-1].finalProductStruct);
			yyval.finalCombinerStruct = finalCombinerStruct;
		;
    break;}
case 70:
#line 524 "rc1.0_grammar.y"
{
			FinalCombinerStruct finalCombinerStruct;
			FinalAlphaFunctionStruct finalAlphaFunctionStruct;
			finalAlphaFunctionStruct.ZeroOut();
			finalCombinerStruct.Init(yyvsp[0].finalRgbFunctionStruct, finalAlphaFunctionStruct, true, yyvsp[-2].finalProductStruct);
			yyval.finalCombinerStruct = finalCombinerStruct;
		;
    break;}
case 71:
#line 533 "rc1.0_grammar.y"
{
			FinalCombinerStruct finalCombinerStruct;
			FinalRgbFunctionStruct finalRgbFunctionStruct;
			finalRgbFunctionStruct.ZeroOut();
			finalCombinerStruct.Init(finalRgbFunctionStruct, yyvsp[0].finalAlphaFunctionStruct, false);
			yyval.finalCombinerStruct = finalCombinerStruct;
		;
    break;}
case 72:
#line 541 "rc1.0_grammar.y"
{
			FinalCombinerStruct finalCombinerStruct;
			FinalRgbFunctionStruct finalRgbFunctionStruct;
			finalRgbFunctionStruct.ZeroOut();
			finalCombinerStruct.Init(finalRgbFunctionStruct, yyvsp[0].finalAlphaFunctionStruct, true);
			yyval.finalCombinerStruct = finalCombinerStruct;
		;
    break;}
case 73:
#line 549 "rc1.0_grammar.y"
{
			FinalCombinerStruct finalCombinerStruct;
			FinalRgbFunctionStruct finalRgbFunctionStruct;
			finalRgbFunctionStruct.ZeroOut();
			finalCombinerStruct.Init(finalRgbFunctionStruct, yyvsp[0].finalAlphaFunctionStruct, false, yyvsp[-1].finalProductStruct);
			yyval.finalCombinerStruct = finalCombinerStruct;
		;
    break;}
case 74:
#line 557 "rc1.0_grammar.y"
{
			FinalCombinerStruct finalCombinerStruct;
			FinalRgbFunctionStruct finalRgbFunctionStruct;
			finalRgbFunctionStruct.ZeroOut();
			finalCombinerStruct.Init(finalRgbFunctionStruct, yyvsp[0].finalAlphaFunctionStruct, true, yyvsp[-1].finalProductStruct);
			yyval.finalCombinerStruct = finalCombinerStruct;
		;
    break;}
case 75:
#line 565 "rc1.0_grammar.y"
{
			FinalCombinerStruct finalCombinerStruct;
			FinalRgbFunctionStruct finalRgbFunctionStruct;
			finalRgbFunctionStruct.ZeroOut();
			finalCombinerStruct.Init(finalRgbFunctionStruct, yyvsp[0].finalAlphaFunctionStruct, true, yyvsp[-2].finalProductStruct);
			yyval.finalCombinerStruct = finalCombinerStruct;
		;
    break;}
case 76:
#line 575 "rc1.0_grammar.y"
{
			yyval.ival = yyvsp[-3].ival;
		;
    break;}
case 77:
#line 581 "rc1.0_grammar.y"
{
			FinalProductStruct finalProductStruct;
			finalProductStruct.Init(yyvsp[-3].mappedRegisterStruct, yyvsp[-1].mappedRegisterStruct);
			yyval.finalProductStruct = finalProductStruct;
		;
    break;}
case 78:
#line 589 "rc1.0_grammar.y"
{
			FinalRgbFunctionStruct finalRgbFunctionStruct;
			finalRgbFunctionStruct.Init(yyvsp[-8].mappedRegisterStruct, yyvsp[-6].mappedRegisterStruct, yyvsp[-4].mappedRegisterStruct, yyvsp[-1].mappedRegisterStruct);
			yyval.finalRgbFunctionStruct = finalRgbFunctionStruct;
		;
    break;}
case 79:
#line 595 "rc1.0_grammar.y"
{
			FinalRgbFunctionStruct finalRgbFunctionStruct;
			finalRgbFunctionStruct.Init(yyvsp[-6].mappedRegisterStruct, yyvsp[-4].mappedRegisterStruct, yyvsp[-2].mappedRegisterStruct, yyvsp[-10].mappedRegisterStruct);
			yyval.finalRgbFunctionStruct = finalRgbFunctionStruct;
		;
    break;}
case 80:
#line 601 "rc1.0_grammar.y"
{
			RegisterEnum zero;
			zero.word = RCP_ZERO;
			MappedRegisterStruct reg;
			reg.Init(zero, GL_UNSIGNED_IDENTITY_NV);
			FinalRgbFunctionStruct finalRgbFunctionStruct;
			finalRgbFunctionStruct.Init(yyvsp[-6].mappedRegisterStruct, yyvsp[-4].mappedRegisterStruct, yyvsp[-2].mappedRegisterStruct, reg);
			yyval.finalRgbFunctionStruct = finalRgbFunctionStruct;
		;
    break;}
case 81:
#line 611 "rc1.0_grammar.y"
{
			RegisterEnum zero;
			zero.word = RCP_ZERO;
			MappedRegisterStruct reg1;
			reg1.Init(zero, GL_UNSIGNED_IDENTITY_NV);
			MappedRegisterStruct reg2;
			reg2.Init(zero, GL_UNSIGNED_IDENTITY_NV);
			FinalRgbFunctionStruct finalRgbFunctionStruct;
			finalRgbFunctionStruct.Init(yyvsp[-3].mappedRegisterStruct, yyvsp[-1].mappedRegisterStruct, reg1, reg2);
			yyval.finalRgbFunctionStruct = finalRgbFunctionStruct;
		;
    break;}
case 82:
#line 623 "rc1.0_grammar.y"
{
			RegisterEnum zero;
			zero.word = RCP_ZERO;
			MappedRegisterStruct reg1;
			reg1.Init(zero, GL_UNSIGNED_IDENTITY_NV);
			FinalRgbFunctionStruct finalRgbFunctionStruct;
			finalRgbFunctionStruct.Init(yyvsp[-5].mappedRegisterStruct, yyvsp[-3].mappedRegisterStruct, reg1, yyvsp[-1].mappedRegisterStruct);
			yyval.finalRgbFunctionStruct = finalRgbFunctionStruct;
		;
    break;}
case 83:
#line 633 "rc1.0_grammar.y"
{
			RegisterEnum zero;
			zero.word = RCP_ZERO;
			MappedRegisterStruct reg1;
			reg1.Init(zero, GL_UNSIGNED_IDENTITY_NV);
			MappedRegisterStruct reg2;
			reg2.Init(zero, GL_UNSIGNED_IDENTITY_NV);
			MappedRegisterStruct reg3;
			reg3.Init(zero, GL_UNSIGNED_IDENTITY_NV);
			FinalRgbFunctionStruct finalRgbFunctionStruct;
			finalRgbFunctionStruct.Init(reg1, reg2, reg3, yyvsp[-1].mappedRegisterStruct);
			yyval.finalRgbFunctionStruct = finalRgbFunctionStruct;
		;
    break;}
case 84:
#line 647 "rc1.0_grammar.y"
{
			RegisterEnum zero;
			zero.word = RCP_ZERO;
			MappedRegisterStruct reg2;
			reg2.Init(zero, GL_UNSIGNED_INVERT_NV);
			MappedRegisterStruct reg3;
			reg3.Init(zero, GL_UNSIGNED_IDENTITY_NV);
			FinalRgbFunctionStruct finalRgbFunctionStruct;
			finalRgbFunctionStruct.Init(yyvsp[-3].mappedRegisterStruct, reg2, reg3, yyvsp[-1].mappedRegisterStruct);
			yyval.finalRgbFunctionStruct = finalRgbFunctionStruct;
		;
    break;}
case 85:
#line 661 "rc1.0_grammar.y"
{
			FinalAlphaFunctionStruct finalAlphaFunctionStruct;
			finalAlphaFunctionStruct.Init(yyvsp[-1].mappedRegisterStruct);
			yyval.finalAlphaFunctionStruct = finalAlphaFunctionStruct;
		;
    break;}
case 86:
#line 669 "rc1.0_grammar.y"
{
			yyval.registerEnum = yyvsp[0].registerEnum;
		;
    break;}
case 87:
#line 673 "rc1.0_grammar.y"
{
			yyval.registerEnum = yyvsp[0].registerEnum;
		;
    break;}
}
   /* the action file gets copied in in place of this dollarsign */
#line 543 "/usr/share/bison.simple"

  yyvsp -= yylen;
  yyssp -= yylen;
#ifdef YYLSP_NEEDED
  yylsp -= yylen;
#endif

#if YYDEBUG != 0
  if (yydebug)
    {
      short *ssp1 = yyss - 1;
      fprintf (stderr, "state stack now");
      while (ssp1 != yyssp)
	fprintf (stderr, " %d", *++ssp1);
      fprintf (stderr, "\n");
    }
#endif

  *++yyvsp = yyval;

#ifdef YYLSP_NEEDED
  yylsp++;
  if (yylen == 0)
    {
      yylsp->first_line = yylloc.first_line;
      yylsp->first_column = yylloc.first_column;
      yylsp->last_line = (yylsp-1)->last_line;
      yylsp->last_column = (yylsp-1)->last_column;
      yylsp->text = 0;
    }
  else
    {
      yylsp->last_line = (yylsp+yylen-1)->last_line;
      yylsp->last_column = (yylsp+yylen-1)->last_column;
    }
#endif

  /* Now "shift" the result of the reduction.
     Determine what state that goes to,
     based on the state we popped back to
     and the rule number reduced by.  */

  yyn = yyr1[yyn];

  yystate = yypgoto[yyn - YYNTBASE] + *yyssp;
  if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
    yystate = yytable[yystate];
  else
    yystate = yydefgoto[yyn - YYNTBASE];

  goto yynewstate;

yyerrlab:   /* here on detecting error */

  if (! yyerrstatus)
    /* If not already recovering from an error, report this error.  */
    {
      ++yynerrs;

#ifdef YYERROR_VERBOSE
      yyn = yypact[yystate];

      if (yyn > YYFLAG && yyn < YYLAST)
	{
	  int size = 0;
	  char *msg;
	  int x, count;

	  count = 0;
	  /* Start X at -yyn if nec to avoid negative indexes in yycheck.  */
	  for (x = (yyn < 0 ? -yyn : 0);
	       x < (sizeof(yytname) / sizeof(char *)); x++)
	    if (yycheck[x + yyn] == x)
	      size += strlen(yytname[x]) + 15, count++;
	  msg = (char *) malloc(size + 15);
	  if (msg != 0)
	    {
	      strcpy(msg, "parse error");

	      if (count < 5)
		{
		  count = 0;
		  for (x = (yyn < 0 ? -yyn : 0);
		       x < (sizeof(yytname) / sizeof(char *)); x++)
		    if (yycheck[x + yyn] == x)
		      {
			strcat(msg, count == 0 ? ", expecting `" : " or `");
			strcat(msg, yytname[x]);
			strcat(msg, "'");
			count++;
		      }
		}
	      yyerror(msg);
	      free(msg);
	    }
	  else
	    yyerror ("parse error; also virtual memory exceeded");
	}
      else
#endif /* YYERROR_VERBOSE */
	yyerror("parse error");
    }

  goto yyerrlab1;
yyerrlab1:   /* here on error raised explicitly by an action */

  if (yyerrstatus == 3)
    {
      /* if just tried and failed to reuse lookahead token after an error, discard it.  */

      /* return failure if at end of input */
      if (yychar == YYEOF)
	YYABORT;

#if YYDEBUG != 0
      if (yydebug)
	fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);
#endif

      yychar = YYEMPTY;
    }

  /* Else will try to reuse lookahead token
     after shifting the error token.  */

  yyerrstatus = 3;		/* Each real token shifted decrements this */

  goto yyerrhandle;

yyerrdefault:  /* current state does not do anything special for the error token. */

#if 0
  /* This is wrong; only states that explicitly want error tokens
     should shift them.  */
  yyn = yydefact[yystate];  /* If its default is to accept any token, ok.  Otherwise pop it.*/
  if (yyn) goto yydefault;
#endif

yyerrpop:   /* pop the current state because it cannot handle the error token */

  if (yyssp == yyss) YYABORT;
  yyvsp--;
  yystate = *--yyssp;
#ifdef YYLSP_NEEDED
  yylsp--;
#endif

#if YYDEBUG != 0
  if (yydebug)
    {
      short *ssp1 = yyss - 1;
      fprintf (stderr, "Error: state stack now");
      while (ssp1 != yyssp)
	fprintf (stderr, " %d", *++ssp1);
      fprintf (stderr, "\n");
    }
#endif

yyerrhandle:

  yyn = yypact[yystate];
  if (yyn == YYFLAG)
    goto yyerrdefault;

  yyn += YYTERROR;
  if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
    goto yyerrdefault;

  yyn = yytable[yyn];
  if (yyn < 0)
    {
      if (yyn == YYFLAG)
	goto yyerrpop;
      yyn = -yyn;
      goto yyreduce;
    }
  else if (yyn == 0)
    goto yyerrpop;

  if (yyn == YYFINAL)
    YYACCEPT;

#if YYDEBUG != 0
  if (yydebug)
    fprintf(stderr, "Shifting error token, ");
#endif

  *++yyvsp = yylval;
#ifdef YYLSP_NEEDED
  *++yylsp = yylloc;
#endif

  yystate = yyn;
  goto yynewstate;

 yyacceptlab:
  /* YYACCEPT comes here.  */
  if (yyfree_stacks)
    {
      free (yyss);
      free (yyvs);
#ifdef YYLSP_NEEDED
      free (yyls);
#endif
    }
  return 0;

 yyabortlab:
  /* YYABORT comes here.  */
  if (yyfree_stacks)
    {
      free (yyss);
      free (yyvs);
#ifdef YYLSP_NEEDED
      free (yyls);
#endif
    }
  return 1;
}
#line 678 "rc1.0_grammar.y"

void yyerror(char* s)
{
     errors.set("unrecognized token");
}