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Initial community commit
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Jef
553
Src/Plugins/Visualization/vis_milk2/ns-eel2/nseel-caltab.c
Normal file
553
Src/Plugins/Visualization/vis_milk2/ns-eel2/nseel-caltab.c
Normal file
@@ -0,0 +1,553 @@
|
||||
/*
|
||||
Expression Evaluator Library (NS-EEL) v2
|
||||
Copyright (C) 2004-2008 Cockos Incorporated
|
||||
Copyright (C) 1999-2003 Nullsoft, Inc.
|
||||
|
||||
nseel-caltab.c
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
#include "ns-eel-int.h"
|
||||
|
||||
#define VALUE 258
|
||||
#define IDENTIFIER 259
|
||||
#define FUNCTION1 260
|
||||
#define FUNCTION2 261
|
||||
#define FUNCTION3 262
|
||||
#define UMINUS 263
|
||||
#define UPLUS 264
|
||||
|
||||
#define YYERROR(x) nseel_yyerror(ctx)
|
||||
|
||||
#define YYFINAL 51
|
||||
#define YYFLAG -32768
|
||||
#define YYNTBASE 21
|
||||
|
||||
#define YYTRANSLATE(x) ((unsigned)(x) <= 264 ? yytranslate[x] : 26)
|
||||
|
||||
static const char yytranslate[] = { 0,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 14, 9, 2, 18,
|
||||
19, 12, 10, 20, 11, 2, 13, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
17, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 8, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 1, 2, 3, 4, 5,
|
||||
6, 7, 15, 16
|
||||
};
|
||||
|
||||
|
||||
static const short yyr1[] = { 0,
|
||||
21, 21, 22, 23, 23, 23, 24, 24, 24, 24,
|
||||
24, 24, 24, 24, 24, 24, 24, 25, 25, 25
|
||||
};
|
||||
|
||||
static const short yyr2[] = { 0,
|
||||
1, 3, 1, 1, 1, 3, 1, 3, 3, 3,
|
||||
3, 3, 3, 3, 2, 2, 1, 4, 6, 8
|
||||
};
|
||||
|
||||
static const short yydefact[] = { 0,
|
||||
3, 4, 0, 0, 0, 0, 0, 0, 5, 7,
|
||||
1, 17, 0, 0, 0, 0, 4, 16, 15, 0,
|
||||
0, 0, 0, 0, 0, 0, 0, 2, 0, 0,
|
||||
0, 6, 14, 13, 11, 12, 8, 9, 10, 18,
|
||||
0, 0, 0, 0, 19, 0, 0, 20, 0, 0,
|
||||
0
|
||||
};
|
||||
|
||||
static const short yydefgoto[] = { 49,
|
||||
9, 10, 11, 12
|
||||
};
|
||||
|
||||
static const short yypact[] = { 19,
|
||||
-32768, -11, -7, -5, -4, 38, 38, 38,-32768,-32768,
|
||||
136,-32768, 38, 38, 38, 38,-32768,-32768,-32768, 88,
|
||||
38, 38, 38, 38, 38, 38, 38, 136, 100, 49,
|
||||
62,-32768, 41, 54, -9, -9,-32768,-32768,-32768,-32768,
|
||||
38, 38, 112, 75,-32768, 38, 124,-32768, 12, 27,
|
||||
-32768
|
||||
};
|
||||
|
||||
static const short yypgoto[] = {-32768,
|
||||
-32768,-32768, -6,-32768
|
||||
};
|
||||
|
||||
|
||||
#define YYLAST 150
|
||||
|
||||
|
||||
static const short yytable[] = { 18,
|
||||
19, 20, 25, 26, 27, 13, 28, 29, 30, 31,
|
||||
14, 50, 15, 16, 33, 34, 35, 36, 37, 38,
|
||||
39, 1, 2, 3, 4, 5, 51, 0, 6, 7,
|
||||
0, 0, 0, 0, 43, 44, 8, 0, 0, 47,
|
||||
1, 17, 3, 4, 5, 0, 0, 6, 7, 22,
|
||||
23, 24, 25, 26, 27, 8, 21, 22, 23, 24,
|
||||
25, 26, 27, 23, 24, 25, 26, 27, 41, 21,
|
||||
22, 23, 24, 25, 26, 27, 0, 0, 0, 0,
|
||||
0, 42, 21, 22, 23, 24, 25, 26, 27, 0,
|
||||
0, 0, 0, 0, 46, 21, 22, 23, 24, 25,
|
||||
26, 27, 0, 0, 0, 0, 32, 21, 22, 23,
|
||||
24, 25, 26, 27, 0, 0, 0, 0, 40, 21,
|
||||
22, 23, 24, 25, 26, 27, 0, 0, 0, 0,
|
||||
45, 21, 22, 23, 24, 25, 26, 27, 0, 0,
|
||||
0, 0, 48, 21, 22, 23, 24, 25, 26, 27
|
||||
};
|
||||
|
||||
static const short yycheck[] = { 6,
|
||||
7, 8, 12, 13, 14, 17, 13, 14, 15, 16,
|
||||
18, 0, 18, 18, 21, 22, 23, 24, 25, 26,
|
||||
27, 3, 4, 5, 6, 7, 0, -1, 10, 11,
|
||||
-1, -1, -1, -1, 41, 42, 18, -1, -1, 46,
|
||||
3, 4, 5, 6, 7, -1, -1, 10, 11, 9,
|
||||
10, 11, 12, 13, 14, 18, 8, 9, 10, 11,
|
||||
12, 13, 14, 10, 11, 12, 13, 14, 20, 8,
|
||||
9, 10, 11, 12, 13, 14, -1, -1, -1, -1,
|
||||
-1, 20, 8, 9, 10, 11, 12, 13, 14, -1,
|
||||
-1, -1, -1, -1, 20, 8, 9, 10, 11, 12,
|
||||
13, 14, -1, -1, -1, -1, 19, 8, 9, 10,
|
||||
11, 12, 13, 14, -1, -1, -1, -1, 19, 8,
|
||||
9, 10, 11, 12, 13, 14, -1, -1, -1, -1,
|
||||
19, 8, 9, 10, 11, 12, 13, 14, -1, -1,
|
||||
-1, -1, 19, 8, 9, 10, 11, 12, 13, 14
|
||||
};
|
||||
|
||||
#define yyerrok (yyerrstatus = 0)
|
||||
#define yyclearin (ctx->yychar = YYEMPTY)
|
||||
#define YYEMPTY -2
|
||||
#define YYEOF 0
|
||||
#define YYACCEPT return(0)
|
||||
#define YYABORT return(1)
|
||||
|
||||
#define YYTERROR 1
|
||||
#define YYERRCODE 256
|
||||
|
||||
#define YYLEX nseel_yylex(ctx,&exp)
|
||||
|
||||
/* If nonreentrant, generate the variables here */
|
||||
|
||||
/* YYINITDEPTH indicates the initial size of the parser's stacks */
|
||||
|
||||
#define YYINITDEPTH 5000
|
||||
#define YYMAXDEPTH 5000
|
||||
|
||||
/* This is the most reliable way to avoid incompatibilities
|
||||
in available built-in functions on various systems. */
|
||||
#define __yy_bcopy(from,to,count) memcpy(to,from,(count)>0?(count):0)
|
||||
|
||||
//#ln 131 "bison.simple"
|
||||
int nseel_yyparse(compileContext *ctx, char *exp)
|
||||
{
|
||||
register int yystate;
|
||||
register int yyn;
|
||||
register short *yyssp;
|
||||
register YYSTYPE *yyvsp;
|
||||
int yyerrstatus; /* number of tokens to shift before error messages enabled */
|
||||
int yychar1; /* lookahead token as an internal (translated) token number */
|
||||
|
||||
short yyssa[YYINITDEPTH]; /* the state stack */
|
||||
YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */
|
||||
|
||||
short *yyss = yyssa; /* refer to the stacks thru separate pointers */
|
||||
YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */
|
||||
|
||||
int yystacksize = YYINITDEPTH;
|
||||
|
||||
YYSTYPE yyval; /* the variable used to return */
|
||||
/* semantic values from the action */
|
||||
/* routines */
|
||||
|
||||
int yylen;
|
||||
|
||||
ctx->yylval = 0;
|
||||
yystate = 0;
|
||||
yyerrstatus = 0;
|
||||
ctx->yynerrs = 0;
|
||||
ctx->yychar = YYEMPTY; /* Cause a token to be read. */
|
||||
|
||||
/* Initialize stack pointers.
|
||||
Waste one element of value and location stack
|
||||
so that they stay on the same level as the state stack. */
|
||||
|
||||
yyssp = yyss - 1;
|
||||
yyvsp = yyvs;
|
||||
|
||||
/* Push a new state, which is found in yystate . */
|
||||
/* In all cases, when you get here, the value and location stacks
|
||||
have just been pushed. so pushing a state here evens the stacks. */
|
||||
yynewstate:
|
||||
|
||||
*++yyssp = yystate;
|
||||
|
||||
if (yyssp >= yyss + yystacksize - 1)
|
||||
{
|
||||
/* Give user a chance to reallocate the stack */
|
||||
/* Use copies of these so that the &'s don't force the real ones into memory. */
|
||||
// YYSTYPE *yyvs1 = yyvs;
|
||||
// short *yyss1 = yyss;
|
||||
|
||||
/* Get the current used size of the three stacks, in elements. */
|
||||
int size = yyssp - yyss + 1;
|
||||
|
||||
if (yystacksize >= YYMAXDEPTH)
|
||||
{
|
||||
YYERROR("internal error: parser stack overflow");
|
||||
return 2;
|
||||
}
|
||||
|
||||
yyssp = yyss + size - 1;
|
||||
yyvsp = yyvs + size - 1;
|
||||
|
||||
|
||||
if (yyssp >= yyss + yystacksize - 1) YYABORT;
|
||||
}
|
||||
|
||||
|
||||
// yybackup:
|
||||
|
||||
/* Do appropriate processing given the current state. */
|
||||
/* Read a lookahead token if we need one and don't already have one. */
|
||||
/* yyresume: */
|
||||
|
||||
/* First try to decide what to do without reference to lookahead token. */
|
||||
|
||||
yyn = yypact[yystate];
|
||||
if (yyn == YYFLAG)
|
||||
goto yydefault;
|
||||
|
||||
/* Not known => get a lookahead token if don't already have one. */
|
||||
|
||||
/* yychar is either YYEMPTY or YYEOF
|
||||
or a valid token in external form. */
|
||||
|
||||
if (ctx->yychar == YYEMPTY)
|
||||
{
|
||||
// yyStackSize = yyssp - (yyss - 1);
|
||||
ctx->yychar = YYLEX;
|
||||
}
|
||||
|
||||
/* Convert token to internal form (in yychar1) for indexing tables with */
|
||||
|
||||
if (ctx->yychar <= 0) /* This means end of input. */
|
||||
{
|
||||
yychar1 = 0;
|
||||
ctx->yychar = YYEOF; /* Don't call YYLEX any more */
|
||||
|
||||
}
|
||||
else
|
||||
{
|
||||
yychar1 = YYTRANSLATE(ctx->yychar);
|
||||
|
||||
}
|
||||
|
||||
yyn += yychar1;
|
||||
if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
|
||||
goto yydefault;
|
||||
|
||||
yyn = yytable[yyn];
|
||||
|
||||
/* yyn is what to do for this token type in this state.
|
||||
Negative => reduce, -yyn is rule number.
|
||||
Positive => shift, yyn is new state.
|
||||
New state is final state => don't bother to shift,
|
||||
just return success.
|
||||
0, or most negative number => error. */
|
||||
|
||||
if (yyn < 0)
|
||||
{
|
||||
if (yyn == YYFLAG)
|
||||
goto yyerrlab;
|
||||
yyn = -yyn;
|
||||
goto yyreduce;
|
||||
}
|
||||
else if (yyn == 0)
|
||||
goto yyerrlab;
|
||||
|
||||
if (yyn == YYFINAL)
|
||||
YYACCEPT;
|
||||
|
||||
/* Shift the lookahead token. */
|
||||
|
||||
|
||||
/* Discard the token being shifted unless it is eof. */
|
||||
if (ctx->yychar != YYEOF)
|
||||
ctx->yychar = YYEMPTY;
|
||||
|
||||
*++yyvsp = ctx->yylval;
|
||||
|
||||
/* count tokens shifted since error; after three, turn off error status. */
|
||||
if (yyerrstatus) yyerrstatus--;
|
||||
|
||||
yystate = yyn;
|
||||
goto yynewstate;
|
||||
|
||||
/* Do the default action for the current state. */
|
||||
yydefault:
|
||||
|
||||
yyn = yydefact[yystate];
|
||||
if (yyn == 0)
|
||||
goto yyerrlab;
|
||||
|
||||
/* Do a reduction. yyn is the number of a rule to reduce with. */
|
||||
yyreduce:
|
||||
yylen = yyr2[yyn];
|
||||
yyval = yyvsp[1-yylen]; /* implement default value of the action */
|
||||
|
||||
|
||||
switch (yyn) {
|
||||
|
||||
case 1:
|
||||
//#ln 32 "cal.y"
|
||||
{ yyval = yyvsp[0]; ctx->result = yyvsp[0]; ;
|
||||
break;}
|
||||
case 2:
|
||||
//#ln 34 "cal.y"
|
||||
{ {
|
||||
YYSTYPE i = nseel_setVar(ctx,yyvsp[-2]);
|
||||
YYSTYPE v=nseel_getVar(ctx,i);
|
||||
|
||||
yyval = nseel_createCompiledFunction2(ctx,MATH_SIMPLE, FN_ASSIGN, v, yyvsp[0]);
|
||||
ctx->result = yyval;
|
||||
}
|
||||
;
|
||||
break;}
|
||||
case 3:
|
||||
//#ln 50 "cal.y"
|
||||
{ yyval = yyvsp[0] ;
|
||||
break;}
|
||||
case 4:
|
||||
//#ln 55 "cal.y"
|
||||
{ yyval = nseel_getVar(ctx,yyvsp[0]);;
|
||||
break;}
|
||||
case 5:
|
||||
//#ln 57 "cal.y"
|
||||
{ yyval = yyvsp[0];;
|
||||
break;}
|
||||
case 6:
|
||||
//#ln 59 "cal.y"
|
||||
{ yyval = yyvsp[-1];;
|
||||
break;}
|
||||
case 7:
|
||||
//#ln 64 "cal.y"
|
||||
{ yyval = yyvsp[0]; ;
|
||||
break;}
|
||||
case 8:
|
||||
//#ln 66 "cal.y"
|
||||
{ yyval = nseel_createCompiledFunction2(ctx,MATH_SIMPLE, FN_MULTIPLY, yyvsp[-2], yyvsp[0]);
|
||||
break;}
|
||||
case 9:
|
||||
//#ln 72 "cal.y"
|
||||
{ yyval = nseel_createCompiledFunction2(ctx,MATH_SIMPLE, FN_DIVIDE, yyvsp[-2], yyvsp[0]);
|
||||
break;}
|
||||
case 10:
|
||||
//#ln 78 "cal.y"
|
||||
{ yyval = nseel_createCompiledFunction2(ctx,MATH_SIMPLE, FN_MODULO, yyvsp[-2], yyvsp[0]);
|
||||
break;}
|
||||
case 11:
|
||||
//#ln 84 "cal.y"
|
||||
{ yyval = nseel_createCompiledFunction2(ctx,MATH_SIMPLE, FN_ADD, yyvsp[-2], yyvsp[0]);
|
||||
break;}
|
||||
case 12:
|
||||
//#ln 90 "cal.y"
|
||||
{ yyval = nseel_createCompiledFunction2(ctx,MATH_SIMPLE, FN_SUB, yyvsp[-2], yyvsp[0]);
|
||||
break;}
|
||||
case 13:
|
||||
//#ln 96 "cal.y"
|
||||
{ yyval = nseel_createCompiledFunction2(ctx,MATH_SIMPLE, FN_AND, yyvsp[-2], yyvsp[0]);
|
||||
break;}
|
||||
case 14:
|
||||
//#ln 102 "cal.y"
|
||||
{ yyval = nseel_createCompiledFunction2(ctx,MATH_SIMPLE, FN_OR, yyvsp[-2], yyvsp[0]);
|
||||
break;}
|
||||
case 15:
|
||||
//#ln 108 "cal.y"
|
||||
{ yyval = nseel_createCompiledFunction1(ctx,MATH_SIMPLE, FN_UMINUS, yyvsp[0]);
|
||||
break;}
|
||||
case 16:
|
||||
//#ln 114 "cal.y"
|
||||
{ yyval = nseel_createCompiledFunction1(ctx,MATH_SIMPLE, FN_UPLUS, yyvsp[0]);
|
||||
break;}
|
||||
case 17:
|
||||
//#ln 120 "cal.y"
|
||||
{ yyval = yyvsp[0];
|
||||
break;}
|
||||
case 18:
|
||||
//#ln 125 "cal.y"
|
||||
{ yyval = nseel_createCompiledFunction1(ctx,MATH_FN, yyvsp[-3], yyvsp[-1]);
|
||||
break;}
|
||||
case 19:
|
||||
//#ln 131 "cal.y"
|
||||
{ yyval = nseel_createCompiledFunction2(ctx,MATH_FN, yyvsp[-5], yyvsp[-3], yyvsp[-1]);
|
||||
break;}
|
||||
case 20:
|
||||
//#ln 137 "cal.y"
|
||||
{ yyval = nseel_createCompiledFunction3(ctx,MATH_FN, yyvsp[-7], yyvsp[-5], yyvsp[-3], yyvsp[-1]);
|
||||
break;}
|
||||
}
|
||||
/* the action file gets copied in in place of this dollarsign */
|
||||
//#ln 362 "bison.simple"
|
||||
|
||||
yyvsp -= yylen;
|
||||
yyssp -= yylen;
|
||||
|
||||
*++yyvsp = yyval;
|
||||
|
||||
|
||||
/* 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. */
|
||||
{
|
||||
++ctx->yynerrs;
|
||||
|
||||
#ifdef YYERROR_VERBOSE
|
||||
yyn = yypact[yystate];
|
||||
|
||||
if (yyn > YYFLAG && yyn < YYLAST)
|
||||
{
|
||||
int size = 0;
|
||||
char *msg;
|
||||
int x, count;
|
||||
|
||||
count = 0;
|
||||
for (x = 0; x < (sizeof(yytname) / sizeof(char *)); x++)
|
||||
if (yycheck[x + yyn] == x)
|
||||
size += strlen(yytname[x]) + 15, count++;
|
||||
#error this should not compile
|
||||
msg = (char *) xmalloc(size + 15);
|
||||
strcpy(msg, "syntax error");
|
||||
|
||||
if (count < 5)
|
||||
{
|
||||
count = 0;
|
||||
for (x = 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
|
||||
#endif /* YYERROR_VERBOSE */
|
||||
YYERROR("syntax error");
|
||||
}
|
||||
|
||||
//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 (ctx->yychar == YYEOF) YYABORT;
|
||||
|
||||
ctx->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;
|
||||
|
||||
|
||||
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;
|
||||
|
||||
*++yyvsp = ctx->yylval;
|
||||
|
||||
yystate = yyn;
|
||||
goto yynewstate;
|
||||
}
|
||||
Reference in New Issue
Block a user