int
yyparse (void)
{
int yystate;
/* Number of tokens to shift before error messages enabled. */
int yyerrstatus;
/* The stacks and their tools:
'yyss': related to states.
'yyvs': related to semantic values.
Refer to the stacks through separate pointers, to allow yyoverflow
to reallocate them elsewhere. */
/* The state stack. */
yytype_int16 yyssa[YYINITDEPTH];
yytype_int16 *yyss;
yytype_int16 *yyssp;
/* The semantic value stack. */
YYSTYPE yyvsa[YYINITDEPTH];
YYSTYPE *yyvs;
YYSTYPE *yyvsp;
YYSIZE_T yystacksize;
int yyn;
int yyresult;
/* Lookahead token as an internal (translated) token number. */
int yytoken = 0;
/* The variables used to return semantic value and location from the
action routines. */
YYSTYPE yyval;
#if YYERROR_VERBOSE
/* Buffer for error messages, and its allocated size. */
char yymsgbuf[128];
char *yymsg = yymsgbuf;
YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
#endif
#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
/* The number of symbols on the RHS of the reduced rule.
Keep to zero when no symbol should be popped. */
int yylen = 0;
yyssp = yyss = yyssa;
yyvsp = yyvs = yyvsa;
yystacksize = YYINITDEPTH;
YYDPRINTF ((stderr, "Starting parse\n"));
yystate = 0;
yyerrstatus = 0;
yynerrs = 0;
yychar = YYEMPTY; /* Cause a token to be read. */
goto yysetstate;
/*------------------------------------------------------------.
| yynewstate -- Push a new state, which is found in yystate. |
`------------------------------------------------------------*/
yynewstate:
/* In all cases, when you get here, the value and location stacks
have just been pushed. So pushing a state here evens the stacks. */
yyssp++;
yysetstate:
*yyssp = yystate;
if (yyss + yystacksize - 1 <= yyssp)
{
/* Get the current used size of the three stacks, in elements. */
YYSIZE_T yysize = yyssp - yyss + 1;
#ifdef yyoverflow
{
/* 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;
yytype_int16 *yyss1 = yyss;
/* Each stack pointer address is followed by the size of the
data in use in that stack, in bytes. This used to be a
conditional around just the two extra args, but that might
be undefined if yyoverflow is a macro. */
yyoverflow (YY_("memory exhausted"),
&yyss1, yysize * sizeof (*yyssp),
&yyvs1, yysize * sizeof (*yyvsp),
&yystacksize);
yyss = yyss1;
yyvs = yyvs1;
}
#else /* no yyoverflow */
# ifndef YYSTACK_RELOCATE
goto yyexhaustedlab;
# else
/* Extend the stack our own way. */
if (YYMAXDEPTH <= yystacksize)
goto yyexhaustedlab;
yystacksize *= 2;
if (YYMAXDEPTH < yystacksize)
yystacksize = YYMAXDEPTH;
{
yytype_int16 *yyss1 = yyss;
union yyalloc *yyptr =
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
if (! yyptr)
goto yyexhaustedlab;
YYSTACK_RELOCATE (yyss_alloc, yyss);
YYSTACK_RELOCATE (yyvs_alloc, yyvs);
# undef YYSTACK_RELOCATE
if (yyss1 != yyssa)
YYSTACK_FREE (yyss1);
}
# endif
#endif /* no yyoverflow */
yyssp = yyss + yysize - 1;
yyvsp = yyvs + yysize - 1;
YYDPRINTF ((stderr, "Stack size increased to %lu\n",
(unsigned long int) yystacksize));
if (yyss + yystacksize - 1 <= yyssp)
YYABORT;
}
YYDPRINTF ((stderr, "Entering state %d\n", yystate));
if (yystate == YYFINAL)
YYACCEPT;
goto yybackup;
/*-----------.
| yybackup. |
`-----------*/
yybackup:
/* Do appropriate processing given the current state. Read a
lookahead token if we need one and don't already have one. */
/* First try to decide what to do without reference to lookahead token. */
yyn = yypact[yystate];
if (yypact_value_is_default (yyn))
goto yydefault;
/* Not known => get a lookahead token if don't already have one. */
/* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
if (yychar == YYEMPTY)
{
YYDPRINTF ((stderr, "Reading a token: "));
yychar = yylex ();
}
if (yychar <= YYEOF)
{
yychar = yytoken = YYEOF;
YYDPRINTF ((stderr, "Now at end of input.\n"));
}
else
{
yytoken = YYTRANSLATE (yychar);
YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
}
/* If the proper action on seeing token YYTOKEN is to reduce or to
detect an error, take that action. */
yyn += yytoken;
if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
goto yydefault;
yyn = yytable[yyn];
if (yyn <= 0)
{
if (yytable_value_is_error (yyn))
goto yyerrlab;
yyn = -yyn;
goto yyreduce;
}
/* Count tokens shifted since error; after three, turn off error
status. */
if (yyerrstatus)
yyerrstatus--;
/* Shift the lookahead token. */
YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
/* Discard the shifted token. */
yychar = YYEMPTY;
yystate = yyn;
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
*++yyvsp = yylval;
YY_IGNORE_MAYBE_UNINITIALIZED_END
goto yynewstate;
/*-----------------------------------------------------------.
| yydefault -- do the default action for the current state. |
`-----------------------------------------------------------*/
yydefault:
yyn = yydefact[yystate];
if (yyn == 0)
goto yyerrlab;
goto yyreduce;
/*-----------------------------.
| yyreduce -- Do a reduction. |
`-----------------------------*/
yyreduce:
/* yyn is the number of a rule to reduce with. */
yylen = yyr2[yyn];
/* If YYLEN is nonzero, implement the default value of the action:
'$$ = $1'.
Otherwise, the following line sets YYVAL to garbage.
This behavior is undocumented and Bison
users should not rely upon it. Assigning to YYVAL
unconditionally makes the parser a bit smaller, and it avoids a
GCC warning that YYVAL may be used uninitialized. */
yyval = yyvsp[1-yylen];
YY_REDUCE_PRINT (yyn);
switch (yyn)
{
case 2:
#line 55 "res_parse.y" /* yacc.c:1646 */
{
current_res = parsed_res = resource_create(NULL);
}
#line 1252 "res_parse.tab.c" /* yacc.c:1646 */
break;
case 4:
#line 60 "res_parse.y" /* yacc.c:1646 */
{
current_res = resource_create(current_res);
}
#line 1258 "res_parse.tab.c" /* yacc.c:1646 */
break;
case 5:
#line 62 "res_parse.y" /* yacc.c:1646 */
{
(yyval.rval) = current_res;
current_res = current_res->parent;
}
#line 1264 "res_parse.tab.c" /* yacc.c:1646 */
break;
case 8:
#line 67 "res_parse.y" /* yacc.c:1646 */
{
resource_add_val(current_res, 0, (yyvsp[0].sval), 0);
f(FLAG_V);
}
#line 1270 "res_parse.tab.c" /* yacc.c:1646 */
break;
case 9:
#line 68 "res_parse.y" /* yacc.c:1646 */
{
resource_add_val(current_res, (yyvsp[-2].sval), (yyvsp[0].sval), 0);
f(FLAG_NV);
}
#line 1276 "res_parse.tab.c" /* yacc.c:1646 */
break;
case 10:
#line 69 "res_parse.y" /* yacc.c:1646 */
{
resource_add_val(current_res, 0, (yyvsp[0].sval), 0);
f(FLAG_S);
}
#line 1282 "res_parse.tab.c" /* yacc.c:1646 */
break;
case 11:
#line 70 "res_parse.y" /* yacc.c:1646 */
{
resource_add_val(current_res, 0, 0, (yyvsp[0].rval));
f(FLAG_S);
}
#line 1288 "res_parse.tab.c" /* yacc.c:1646 */
break;
case 12:
#line 71 "res_parse.y" /* yacc.c:1646 */
{
resource_add_val(current_res, (yyvsp[-2].sval), 0, (yyvsp[0].rval));
f(FLAG_NS);
}
#line 1294 "res_parse.tab.c" /* yacc.c:1646 */
break;
#line 1298 "res_parse.tab.c" /* yacc.c:1646 */
default:
break;
}
/* User semantic actions sometimes alter yychar, and that requires
that yytoken be updated with the new translation. We take the
approach of translating immediately before every use of yytoken.
One alternative is translating here after every semantic action,
but that translation would be missed if the semantic action invokes
YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an
incorrect destructor might then be invoked immediately. In the
case of YYERROR or YYBACKUP, subsequent parser actions might lead
to an incorrect destructor call or verbose syntax error message
before the lookahead is translated. */
YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
YYPOPSTACK (yylen);
yylen = 0;
YY_STACK_PRINT (yyss, yyssp);
*++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 - YYNTOKENS] + *yyssp;
if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
yystate = yytable[yystate];
else
yystate = yydefgoto[yyn - YYNTOKENS];
goto yynewstate;
/*--------------------------------------.
| yyerrlab -- here on detecting error. |
`--------------------------------------*/
yyerrlab:
/* Make sure we have latest lookahead translation. See comments at
user semantic actions for why this is necessary. */
yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);
/* If not already recovering from an error, report this error. */
if (!yyerrstatus)
{
++yynerrs;
#if ! YYERROR_VERBOSE
yyerror (YY_("syntax error"));
#else
# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
yyssp, yytoken)
{
char const *yymsgp = YY_("syntax error");
int yysyntax_error_status;
yysyntax_error_status = YYSYNTAX_ERROR;
if (yysyntax_error_status == 0)
yymsgp = yymsg;
else if (yysyntax_error_status == 1)
{
if (yymsg != yymsgbuf)
YYSTACK_FREE (yymsg);
yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc);
if (!yymsg)
{
yymsg = yymsgbuf;
yymsg_alloc = sizeof yymsgbuf;
yysyntax_error_status = 2;
}
else
{
yysyntax_error_status = YYSYNTAX_ERROR;
yymsgp = yymsg;
}
}
yyerror (yymsgp);
if (yysyntax_error_status == 2)
goto yyexhaustedlab;
}
# undef YYSYNTAX_ERROR
#endif
}
if (yyerrstatus == 3)
{
/* If just tried and failed to reuse lookahead token after an
error, discard it. */
if (yychar <= YYEOF)
{
/* Return failure if at end of input. */
if (yychar == YYEOF)
YYABORT;
}
else
{
yydestruct ("Error: discarding",
yytoken, &yylval);
yychar = YYEMPTY;
}
}
/* Else will try to reuse lookahead token after shifting the error
token. */
goto yyerrlab1;
/*---------------------------------------------------.
| yyerrorlab -- error raised explicitly by YYERROR. |
`---------------------------------------------------*/
yyerrorlab:
/* Pacify compilers like GCC when the user code never invokes
YYERROR and the label yyerrorlab therefore never appears in user
code. */
if (/*CONSTCOND*/ 0)
goto yyerrorlab;
/* Do not reclaim the symbols of the rule whose action triggered
this YYERROR. */
YYPOPSTACK (yylen);
yylen = 0;
YY_STACK_PRINT (yyss, yyssp);
yystate = *yyssp;
goto yyerrlab1;
/*-------------------------------------------------------------.
| yyerrlab1 -- common code for both syntax error and YYERROR. |
`-------------------------------------------------------------*/
yyerrlab1:
yyerrstatus = 3; /* Each real token shifted decrements this. */
for (;;)
{
yyn = yypact[yystate];
if (!yypact_value_is_default (yyn))
{
yyn += YYTERROR;
if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
{
yyn = yytable[yyn];
if (0 < yyn)
break;
}
}
/* Pop the current state because it cannot handle the error token. */
if (yyssp == yyss)
YYABORT;
yydestruct ("Error: popping",
yystos[yystate], yyvsp);
YYPOPSTACK (1);
yystate = *yyssp;
YY_STACK_PRINT (yyss, yyssp);
}
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
*++yyvsp = yylval;
YY_IGNORE_MAYBE_UNINITIALIZED_END
/* Shift the error token. */
YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
yystate = yyn;
goto yynewstate;
/*-------------------------------------.
| yyacceptlab -- YYACCEPT comes here. |
`-------------------------------------*/
yyacceptlab:
yyresult = 0;
goto yyreturn;
/*-----------------------------------.
| yyabortlab -- YYABORT comes here. |
`-----------------------------------*/
yyabortlab:
yyresult = 1;
goto yyreturn;
#if !defined yyoverflow || YYERROR_VERBOSE
/*-------------------------------------------------.
| yyexhaustedlab -- memory exhaustion comes here. |
`-------------------------------------------------*/
yyexhaustedlab:
yyerror (YY_("memory exhausted"));
yyresult = 2;
/* Fall through. */
#endif
yyreturn:
if (yychar != YYEMPTY)
{
/* Make sure we have latest lookahead translation. See comments at
user semantic actions for why this is necessary. */
yytoken = YYTRANSLATE (yychar);
yydestruct ("Cleanup: discarding lookahead",
yytoken, &yylval);
}
/* Do not reclaim the symbols of the rule whose action triggered
this YYABORT or YYACCEPT. */
YYPOPSTACK (yylen);
YY_STACK_PRINT (yyss, yyssp);
while (yyssp != yyss)
{
yydestruct ("Cleanup: popping",
yystos[*yyssp], yyvsp);
YYPOPSTACK (1);
}
#ifndef yyoverflow
if (yyss != yyssa)
YYSTACK_FREE (yyss);
#endif
#if YYERROR_VERBOSE
if (yymsg != yymsgbuf)
YYSTACK_FREE (yymsg);
#endif
return yyresult;
}
Perl_yyparse (pTHX_ int gramtype)
#endif
{
dVAR;
int yystate;
int yyn;
int yyresult;
/* Lookahead token as an internal (translated) token number. */
int yytoken = 0;
yy_parser *parser; /* the parser object */
yy_stack_frame *ps; /* current parser stack frame */
#define YYPOPSTACK parser->ps = --ps
#define YYPUSHSTACK parser->ps = ++ps
/* The variable used to return semantic value and location from the
action routines: ie $$. */
YYSTYPE yyval;
#ifndef PERL_IN_MADLY_C
# ifdef PERL_MAD
if (PL_madskills)
return madparse(gramtype);
# endif
#endif
YYDPRINTF ((Perl_debug_log, "Starting parse\n"));
parser = PL_parser;
ENTER; /* force parser state cleanup/restoration before we return */
SAVEPPTR(parser->yylval.pval);
SAVEINT(parser->yychar);
SAVEINT(parser->yyerrstatus);
SAVEINT(parser->stack_size);
SAVEINT(parser->yylen);
SAVEVPTR(parser->stack);
SAVEVPTR(parser->ps);
/* initialise state for this parse */
parser->yychar = gramtype;
parser->yyerrstatus = 0;
parser->stack_size = YYINITDEPTH;
parser->yylen = 0;
Newx(parser->stack, YYINITDEPTH, yy_stack_frame);
ps = parser->ps = parser->stack;
ps->state = 0;
SAVEDESTRUCTOR_X(S_clear_yystack, parser);
/*------------------------------------------------------------.
| yynewstate -- Push a new state, which is found in yystate. |
`------------------------------------------------------------*/
yynewstate:
yystate = ps->state;
YYDPRINTF ((Perl_debug_log, "Entering state %d\n", yystate));
parser->yylen = 0;
{
size_t size = ps - parser->stack + 1;
/* grow the stack? We always leave 1 spare slot,
* in case of a '' -> 'foo' reduction */
if (size >= (size_t)parser->stack_size - 1) {
/* this will croak on insufficient memory */
parser->stack_size *= 2;
Renew(parser->stack, parser->stack_size, yy_stack_frame);
ps = parser->ps = parser->stack + size -1;
YYDPRINTF((Perl_debug_log,
"parser stack size increased to %lu frames\n",
(unsigned long int)parser->stack_size));
}
}
/* Do appropriate processing given the current state. */
/* Read a lookahead token if we need one and don't already have one. */
/* First try to decide what to do without reference to lookahead token. */
yyn = yypact[yystate];
if (yyn == YYPACT_NINF)
goto yydefault;
/* Not known => get a lookahead token if don't already have one. */
/* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
if (parser->yychar == YYEMPTY) {
YYDPRINTF ((Perl_debug_log, "Reading a token: "));
#ifdef PERL_IN_MADLY_C
parser->yychar = PL_madskills ? madlex() : yylex();
#else
parser->yychar = yylex();
#endif
# ifdef EBCDIC
if (parser->yychar >= 0 && parser->yychar < 255) {
parser->yychar = NATIVE_TO_ASCII(parser->yychar);
}
# endif
}
if (parser->yychar <= YYEOF) {
parser->yychar = yytoken = YYEOF;
YYDPRINTF ((Perl_debug_log, "Now at end of input.\n"));
}
else {
yytoken = YYTRANSLATE (parser->yychar);
YYDSYMPRINTF ("Next token is", yytoken, &parser->yylval);
}
/* If the proper action on seeing token YYTOKEN is to reduce or to
detect an error, take that action. */
yyn += yytoken;
if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
goto yydefault;
yyn = yytable[yyn];
if (yyn <= 0) {
if (yyn == 0 || yyn == YYTABLE_NINF)
goto yyerrlab;
yyn = -yyn;
goto yyreduce;
}
if (yyn == YYFINAL)
YYACCEPT;
/* Shift the lookahead token. */
YYDPRINTF ((Perl_debug_log, "Shifting token %s, ", yytname[yytoken]));
/* Discard the token being shifted unless it is eof. */
if (parser->yychar != YYEOF)
parser->yychar = YYEMPTY;
YYPUSHSTACK;
ps->state = yyn;
ps->val = parser->yylval;
ps->compcv = (CV*)SvREFCNT_inc(PL_compcv);
ps->savestack_ix = PL_savestack_ix;
#ifdef DEBUGGING
ps->name = (const char *)(yytname[yytoken]);
#endif
/* Count tokens shifted since error; after three, turn off error
status. */
if (parser->yyerrstatus)
parser->yyerrstatus--;
goto yynewstate;
/*-----------------------------------------------------------.
| yydefault -- do the default action for the current state. |
`-----------------------------------------------------------*/
yydefault:
yyn = yydefact[yystate];
if (yyn == 0)
goto yyerrlab;
goto yyreduce;
/*-----------------------------.
| yyreduce -- Do a reduction. |
`-----------------------------*/
yyreduce:
/* yyn is the number of a rule to reduce with. */
parser->yylen = yyr2[yyn];
/* If YYLEN is nonzero, implement the default value of the action:
"$$ = $1".
Otherwise, the following line sets YYVAL to garbage.
This behavior is undocumented and Bison
users should not rely upon it. Assigning to YYVAL
unconditionally makes the parser a bit smaller, and it avoids a
GCC warning that YYVAL may be used uninitialized. */
yyval = ps[1-parser->yylen].val;
YY_STACK_PRINT(parser);
YY_REDUCE_PRINT (yyn);
switch (yyn) {
#define dep() deprecate("\"do\" to call subroutines")
#ifdef PERL_IN_MADLY_C
# define IVAL(i) (i)->tk_lval.ival
# define PVAL(p) (p)->tk_lval.pval
# define TOKEN_GETMAD(a,b,c) token_getmad((a),(b),(c))
# define TOKEN_FREE(a) token_free(a)
# define OP_GETMAD(a,b,c) op_getmad((a),(b),(c))
# define IF_MAD(a,b) (a)
# define DO_MAD(a) a
# define MAD
#else
# define IVAL(i) (i)
# define PVAL(p) (p)
# define TOKEN_GETMAD(a,b,c)
# define TOKEN_FREE(a)
# define OP_GETMAD(a,b,c)
# define IF_MAD(a,b) (b)
# define DO_MAD(a)
# undef MAD
#endif
/* contains all the rule actions; auto-generated from perly.y */
#include "perly.act"
}
{
int i;
for (i=0; i< parser->yylen; i++) {
SvREFCNT_dec(ps[-i].compcv);
}
}
parser->ps = ps -= (parser->yylen-1);
/* 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. */
ps->val = yyval;
ps->compcv = (CV*)SvREFCNT_inc(PL_compcv);
ps->savestack_ix = PL_savestack_ix;
#ifdef DEBUGGING
ps->name = (const char *)(yytname [yyr1[yyn]]);
#endif
yyn = yyr1[yyn];
yystate = yypgoto[yyn - YYNTOKENS] + ps[-1].state;
if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == ps[-1].state)
yystate = yytable[yystate];
else
yystate = yydefgoto[yyn - YYNTOKENS];
ps->state = yystate;
goto yynewstate;
/*------------------------------------.
| yyerrlab -- here on detecting error |
`------------------------------------*/
yyerrlab:
/* If not already recovering from an error, report this error. */
if (!parser->yyerrstatus) {
yyerror ("syntax error");
}
if (parser->yyerrstatus == 3) {
/* If just tried and failed to reuse lookahead token after an
error, discard it. */
/* Return failure if at end of input. */
if (parser->yychar == YYEOF) {
/* Pop the error token. */
SvREFCNT_dec(ps->compcv);
YYPOPSTACK;
/* Pop the rest of the stack. */
while (ps > parser->stack) {
YYDSYMPRINTF ("Error: popping", yystos[ps->state], &ps->val);
LEAVE_SCOPE(ps->savestack_ix);
if (yy_type_tab[yystos[ps->state]] == toketype_opval
&& ps->val.opval)
{
YYDPRINTF ((Perl_debug_log, "(freeing op)\n"));
if (ps->compcv != PL_compcv) {
PL_compcv = ps->compcv;
PAD_SET_CUR_NOSAVE(CvPADLIST(PL_compcv), 1);
}
op_free(ps->val.opval);
}
SvREFCNT_dec(ps->compcv);
YYPOPSTACK;
}
YYABORT;
}
YYDSYMPRINTF ("Error: discarding", yytoken, &parser->yylval);
parser->yychar = YYEMPTY;
}
/* Else will try to reuse lookahead token after shifting the error
token. */
goto yyerrlab1;
/*----------------------------------------------------.
| yyerrlab1 -- error raised explicitly by an action. |
`----------------------------------------------------*/
yyerrlab1:
parser->yyerrstatus = 3; /* Each real token shifted decrements this. */
for (;;) {
yyn = yypact[yystate];
if (yyn != YYPACT_NINF) {
yyn += YYTERROR;
if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) {
yyn = yytable[yyn];
if (0 < yyn)
break;
}
}
/* Pop the current state because it cannot handle the error token. */
if (ps == parser->stack)
YYABORT;
YYDSYMPRINTF ("Error: popping", yystos[ps->state], &ps->val);
LEAVE_SCOPE(ps->savestack_ix);
if (yy_type_tab[yystos[ps->state]] == toketype_opval && ps->val.opval) {
YYDPRINTF ((Perl_debug_log, "(freeing op)\n"));
if (ps->compcv != PL_compcv) {
PL_compcv = ps->compcv;
PAD_SET_CUR_NOSAVE(CvPADLIST(PL_compcv), 1);
}
op_free(ps->val.opval);
}
SvREFCNT_dec(ps->compcv);
YYPOPSTACK;
yystate = ps->state;
YY_STACK_PRINT(parser);
}
if (yyn == YYFINAL)
YYACCEPT;
YYDPRINTF ((Perl_debug_log, "Shifting error token, "));
YYPUSHSTACK;
ps->state = yyn;
ps->val = parser->yylval;
ps->compcv = (CV*)SvREFCNT_inc(PL_compcv);
ps->savestack_ix = PL_savestack_ix;
#ifdef DEBUGGING
ps->name ="<err>";
#endif
goto yynewstate;
/*-------------------------------------.
| yyacceptlab -- YYACCEPT comes here. |
`-------------------------------------*/
yyacceptlab:
yyresult = 0;
for (ps=parser->ps; ps > parser->stack; ps--) {
SvREFCNT_dec(ps->compcv);
}
parser->ps = parser->stack; /* disable cleanup */
goto yyreturn;
/*-----------------------------------.
| yyabortlab -- YYABORT comes here. |
`-----------------------------------*/
yyabortlab:
yyresult = 1;
goto yyreturn;
yyreturn:
LEAVE; /* force parser stack cleanup before we return */
return yyresult;
}
