[Xorp-hackers] [PATCH 09/15] Remove yacc.yy_policy_backend_parser.cc
igorm at etf.rs
igorm at etf.rs
Fri Aug 31 04:33:55 PDT 2012
From: Igor Maravic <igorm at etf.rs>
Signed-off-by: Igor Maravic <igorm at etf.rs>
---
.../backend/yacc.yy_policy_backend_parser.cc | 706 --------------------
1 file changed, 706 deletions(-)
delete mode 100644 xorp/policy/backend/yacc.yy_policy_backend_parser.cc
diff --git a/xorp/policy/backend/yacc.yy_policy_backend_parser.cc b/xorp/policy/backend/yacc.yy_policy_backend_parser.cc
deleted file mode 100644
index ed08404..0000000
--- a/xorp/policy/backend/yacc.yy_policy_backend_parser.cc
+++ /dev/null
@@ -1,706 +0,0 @@
-#include <stdlib.h>
-#ifndef lint
-
-#endif
-#define YYBYACC 1
-#define YYMAJOR 1
-#define YYMINOR 9
-#define YYLEX yylex()
-#define YYEMPTY -1
-#define yyclearin (yychar=(YYEMPTY))
-#define yyerrok (yyerrflag=0)
-#define YYRECOVERING() (yyerrflag!=0)
-#if defined(__cplusplus) || __STDC__
-static int yygrowstack(void);
-#else
-static int yygrowstack();
-#endif
-#define yyparse yy_policy_backend_parserparse
-#define yylex yy_policy_backend_parserlex
-#define yyerror yy_policy_backend_parsererror
-#define yychar yy_policy_backend_parserchar
-#define yyval yy_policy_backend_parserval
-#define yylval yy_policy_backend_parserlval
-#define yydebug yy_policy_backend_parserdebug
-#define yynerrs yy_policy_backend_parsernerrs
-#define yyerrflag yy_policy_backend_parsererrflag
-#define yyss yy_policy_backend_parserss
-#define yyssp yy_policy_backend_parserssp
-#define yyvs yy_policy_backend_parservs
-#define yyvsp yy_policy_backend_parservsp
-#define yylhs yy_policy_backend_parserlhs
-#define yylen yy_policy_backend_parserlen
-#define yydefred yy_policy_backend_parserdefred
-#define yydgoto yy_policy_backend_parserdgoto
-#define yysindex yy_policy_backend_parsersindex
-#define yyrindex yy_policy_backend_parserrindex
-#define yygindex yy_policy_backend_parsergindex
-#define yytable yy_policy_backend_parsertable
-#define yycheck yy_policy_backend_parsercheck
-#define yyname yy_policy_backend_parsername
-#define yyrule yy_policy_backend_parserrule
-#define yysslim yy_policy_backend_parsersslim
-#define yystacksize yy_policy_backend_parserstacksize
-#define YYPREFIX "yy_policy_backend_parser"
-#line 2 "backend.y"
-/*
- * yacc -d -p yy_policy_backend_parser -o yacc.yy_policy_backend_parser.cc backend.y
- */
-
-
-
-#include "libxorp/xorp.h"
-#include "policy/common/varrw.hh"
-#include "policy/common/element_factory.hh"
-#include "policy/common/operator.hh"
-#include "policy_backend_parser.hh"
-#include "instruction.hh"
-#include "term_instr.hh"
-#include "policy_instr.hh"
-
-extern int yylex(void);
-extern void yyerror(const char*);
-
-using namespace policy_backend_parser;
-
-static ElementFactory _ef;
-
-#line 26 "backend.y"
-typedef union {
- char* c_str;
- PolicyInstr* c_pi;
-} YYSTYPE;
-#line 78 "yacc.yy_policy_backend_parser.cc"
-#define YYERRCODE 256
-#define YY_ARG 257
-#define YY_NEWLINE 258
-#define YY_BLANK 259
-#define YY_POLICY_START 260
-#define YY_POLICY_END 261
-#define YY_TERM_START 262
-#define YY_TERM_END 263
-#define YY_PUSH 264
-#define YY_PUSH_SET 265
-#define YY_EQ 266
-#define YY_NE 267
-#define YY_LT 268
-#define YY_GT 269
-#define YY_LE 270
-#define YY_GE 271
-#define YY_NOT 272
-#define YY_AND 273
-#define YY_OR 274
-#define YY_XOR 275
-#define YY_HEAD 276
-#define YY_CTR 277
-#define YY_NE_INT 278
-#define YY_ADD 279
-#define YY_SUB 280
-#define YY_MUL 281
-#define YY_ONFALSE_EXIT 282
-#define YY_REGEX 283
-#define YY_LOAD 284
-#define YY_STORE 285
-#define YY_ACCEPT 286
-#define YY_REJECT 287
-#define YY_SET 288
-#define YY_NEXT 289
-#define YY_POLICY 290
-#define YY_SUBR_START 291
-#define YY_SUBR_END 292
-#define YY_TERM 293
-const short yy_policy_backend_parserlhs[] = { -1,
- 0, 0, 0, 0, 3, 2, 4, 4, 1, 5,
- 5, 6, 6, 7, 7, 7, 7, 7, 7, 7,
- 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
- 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
-};
-const short yy_policy_backend_parserlen[] = { 2,
- 2, 2, 2, 0, 5, 5, 2, 0, 6, 7,
- 0, 3, 0, 3, 2, 1, 2, 2, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 2, 2, 2,
-};
-const short yy_policy_backend_parserdefred[] = { 4,
- 0, 0, 0, 0, 1, 2, 3, 0, 0, 8,
- 11, 0, 0, 0, 0, 0, 7, 0, 0, 5,
- 6, 9, 0, 13, 0, 0, 0, 0, 21, 22,
- 23, 24, 25, 26, 27, 28, 30, 29, 34, 35,
- 36, 31, 32, 33, 16, 37, 0, 0, 19, 20,
- 0, 0, 0, 10, 0, 15, 17, 18, 38, 39,
- 40, 12, 14,
-};
-const short yy_policy_backend_parserdgoto[] = { 1,
- 5, 6, 7, 13, 14, 25, 53,
-};
-const short yy_policy_backend_parsersindex[] = { 0,
- -258, -254, -250, -249, 0, 0, 0, -248, -246, 0,
- 0, -245, -260, -256, -244, -243, 0, -242, -240, 0,
- 0, 0, -239, 0, -229, -238, -236, -235, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, -234, -233, 0, 0,
- -289, -232, -231, 0, -228, 0, 0, 0, 0, 0,
- 0, 0, 0,
-};
-const short yy_policy_backend_parserrindex[] = { 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0,
-};
-const short yy_policy_backend_parsergindex[] = { 0,
- -5, 0, 0, 0, 0, 0, 0,
-};
-#define YYTABLESIZE 61
-const short yy_policy_backend_parsertable[] = { 2,
- 59, 2, 8, 60, 18, 19, 9, 17, 10, 11,
- 12, 15, 0, 20, 21, 22, 23, 0, 24, 54,
- 55, 56, 57, 58, 61, 0, 62, 0, 63, 3,
- 0, 16, 4, 26, 27, 28, 29, 30, 31, 32,
- 33, 34, 35, 36, 37, 38, 39, 40, 41, 42,
- 43, 44, 45, 46, 47, 48, 49, 50, 0, 51,
- 52,
-};
-const short yy_policy_backend_parsercheck[] = { 260,
- 290, 260, 257, 293, 261, 262, 257, 13, 258, 258,
- 257, 257, -1, 258, 258, 258, 257, -1, 258, 258,
- 257, 257, 257, 257, 257, -1, 258, -1, 257, 288,
- -1, 292, 291, 263, 264, 265, 266, 267, 268, 269,
- 270, 271, 272, 273, 274, 275, 276, 277, 278, 279,
- 280, 281, 282, 283, 284, 285, 286, 287, -1, 289,
- 290,
-};
-#define YYFINAL 1
-#ifndef YYDEBUG
-#define YYDEBUG 0
-#endif
-#define YYMAXTOKEN 293
-#if YYDEBUG
-const char * const yy_policy_backend_parsername[] = {
-"end-of-file",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"YY_ARG","YY_NEWLINE","YY_BLANK",
-"YY_POLICY_START","YY_POLICY_END","YY_TERM_START","YY_TERM_END","YY_PUSH",
-"YY_PUSH_SET","YY_EQ","YY_NE","YY_LT","YY_GT","YY_LE","YY_GE","YY_NOT","YY_AND",
-"YY_OR","YY_XOR","YY_HEAD","YY_CTR","YY_NE_INT","YY_ADD","YY_SUB","YY_MUL",
-"YY_ONFALSE_EXIT","YY_REGEX","YY_LOAD","YY_STORE","YY_ACCEPT","YY_REJECT",
-"YY_SET","YY_NEXT","YY_POLICY","YY_SUBR_START","YY_SUBR_END","YY_TERM",
-};
-const char * const yy_policy_backend_parserrule[] = {
-"$accept : program",
-"program : program policy",
-"program : program subroutine",
-"program : program set",
-"program :",
-"set : YY_SET YY_ARG YY_ARG YY_ARG YY_NEWLINE",
-"subroutine : YY_SUBR_START YY_NEWLINE policies YY_SUBR_END YY_NEWLINE",
-"policies : policies policy",
-"policies :",
-"policy : YY_POLICY_START YY_ARG YY_NEWLINE terms YY_POLICY_END YY_NEWLINE",
-"terms : terms YY_TERM_START YY_ARG YY_NEWLINE statements YY_TERM_END YY_NEWLINE",
-"terms :",
-"statements : statements statement YY_NEWLINE",
-"statements :",
-"statement : YY_PUSH YY_ARG YY_ARG",
-"statement : YY_PUSH_SET YY_ARG",
-"statement : YY_ONFALSE_EXIT",
-"statement : YY_LOAD YY_ARG",
-"statement : YY_STORE YY_ARG",
-"statement : YY_ACCEPT",
-"statement : YY_REJECT",
-"statement : YY_EQ",
-"statement : YY_NE",
-"statement : YY_LT",
-"statement : YY_GT",
-"statement : YY_LE",
-"statement : YY_GE",
-"statement : YY_NOT",
-"statement : YY_AND",
-"statement : YY_XOR",
-"statement : YY_OR",
-"statement : YY_ADD",
-"statement : YY_SUB",
-"statement : YY_MUL",
-"statement : YY_HEAD",
-"statement : YY_CTR",
-"statement : YY_NE_INT",
-"statement : YY_REGEX",
-"statement : YY_NEXT YY_POLICY",
-"statement : YY_NEXT YY_TERM",
-"statement : YY_POLICY YY_ARG",
-};
-#endif
-#if YYDEBUG
-#include <stdio.h>
-#endif
-#ifdef YYSTACKSIZE
-#undef YYMAXDEPTH
-#define YYMAXDEPTH YYSTACKSIZE
-#else
-#ifdef YYMAXDEPTH
-#define YYSTACKSIZE YYMAXDEPTH
-#else
-#define YYSTACKSIZE 10000
-#define YYMAXDEPTH 10000
-#endif
-#endif
-#define YYINITSTACKSIZE 200
-int yydebug;
-int yynerrs;
-int yyerrflag;
-int yychar;
-short *yyssp;
-YYSTYPE *yyvsp;
-YYSTYPE yyval;
-YYSTYPE yylval;
-short *yyss;
-short *yysslim;
-YYSTYPE *yyvs;
-int yystacksize;
-/* allocate initial stack or double stack size, up to YYMAXDEPTH */
-static int yygrowstack()
-{
- int newsize, i;
- short *newss;
- YYSTYPE *newvs;
-
- if ((newsize = yystacksize) == 0)
- newsize = YYINITSTACKSIZE;
- else if (newsize >= YYMAXDEPTH)
- return -1;
- else if ((newsize *= 2) > YYMAXDEPTH)
- newsize = YYMAXDEPTH;
- i = yyssp - yyss;
- newss = yyss ? (short *)realloc(yyss, newsize * sizeof *newss) :
- (short *)malloc(newsize * sizeof *newss);
- if (newss == NULL)
- return -1;
- yyss = newss;
- yyssp = newss + i;
- newvs = yyvs ? (YYSTYPE *)realloc(yyvs, newsize * sizeof *newvs) :
- (YYSTYPE *)malloc(newsize * sizeof *newvs);
- if (newvs == NULL)
- return -1;
- yyvs = newvs;
- yyvsp = newvs + i;
- yystacksize = newsize;
- yysslim = yyss + newsize - 1;
- return 0;
-}
-
-#define YYABORT goto yyabort
-#define YYREJECT goto yyabort
-#define YYACCEPT goto yyaccept
-#define YYERROR goto yyerrlab
-
-#ifndef YYPARSE_PARAM
-#if defined(__cplusplus) || __STDC__
-#define YYPARSE_PARAM_ARG void
-#define YYPARSE_PARAM_DECL
-#else /* ! ANSI-C/C++ */
-#define YYPARSE_PARAM_ARG
-#define YYPARSE_PARAM_DECL
-#endif /* ANSI-C/C++ */
-#else /* YYPARSE_PARAM */
-#ifndef YYPARSE_PARAM_TYPE
-#define YYPARSE_PARAM_TYPE void *
-#endif
-#if defined(__cplusplus) || __STDC__
-#define YYPARSE_PARAM_ARG YYPARSE_PARAM_TYPE YYPARSE_PARAM
-#define YYPARSE_PARAM_DECL
-#else /* ! ANSI-C/C++ */
-#define YYPARSE_PARAM_ARG YYPARSE_PARAM
-#define YYPARSE_PARAM_DECL YYPARSE_PARAM_TYPE YYPARSE_PARAM;
-#endif /* ANSI-C/C++ */
-#endif /* ! YYPARSE_PARAM */
-
-int
-yyparse (YYPARSE_PARAM_ARG)
- YYPARSE_PARAM_DECL
-{
- int yym, yyn, yystate;
-#if YYDEBUG
- const char *yys;
-
- if ((yys = getenv("YYDEBUG")))
- {
- yyn = *yys;
- if (yyn >= '0' && yyn <= '9')
- yydebug = yyn - '0';
- }
-#endif
-
- yynerrs = 0;
- yyerrflag = 0;
- yychar = (-1);
-
- if (yyss == NULL && yygrowstack()) goto yyoverflow;
- yyssp = yyss;
- yyvsp = yyvs;
- *yyssp = yystate = 0;
-
-yyloop:
- if ((yyn = yydefred[yystate])) goto yyreduce;
- if (yychar < 0)
- {
- if ((yychar = yylex()) < 0) yychar = 0;
-#if YYDEBUG
- if (yydebug)
- {
- yys = 0;
- if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
- if (!yys) yys = "illegal-symbol";
- printf("%sdebug: state %d, reading %d (%s)\n",
- YYPREFIX, yystate, yychar, yys);
- }
-#endif
- }
- if ((yyn = yysindex[yystate]) && (yyn += yychar) >= 0 &&
- yyn <= YYTABLESIZE && yycheck[yyn] == yychar)
- {
-#if YYDEBUG
- if (yydebug)
- printf("%sdebug: state %d, shifting to state %d\n",
- YYPREFIX, yystate, yytable[yyn]);
-#endif
- if (yyssp >= yysslim && yygrowstack())
- {
- goto yyoverflow;
- }
- *++yyssp = yystate = yytable[yyn];
- *++yyvsp = yylval;
- yychar = (-1);
- if (yyerrflag > 0) --yyerrflag;
- goto yyloop;
- }
- if ((yyn = yyrindex[yystate]) && (yyn += yychar) >= 0 &&
- yyn <= YYTABLESIZE && yycheck[yyn] == yychar)
- {
- yyn = yytable[yyn];
- goto yyreduce;
- }
- if (yyerrflag) goto yyinrecovery;
-#if defined(lint) || defined(__GNUC__)
- goto yynewerror;
-#endif
-yynewerror:
- yyerror("syntax error");
-#if defined(lint) || defined(__GNUC__)
- goto yyerrlab;
-#endif
-yyerrlab:
- ++yynerrs;
-yyinrecovery:
- if (yyerrflag < 3)
- {
- yyerrflag = 3;
- for (;;)
- {
- if ((yyn = yysindex[*yyssp]) && (yyn += YYERRCODE) >= 0 &&
- yyn <= YYTABLESIZE && yycheck[yyn] == YYERRCODE)
- {
-#if YYDEBUG
- if (yydebug)
- printf("%sdebug: state %d, error recovery shifting\
- to state %d\n", YYPREFIX, *yyssp, yytable[yyn]);
-#endif
- if (yyssp >= yysslim && yygrowstack())
- {
- goto yyoverflow;
- }
- *++yyssp = yystate = yytable[yyn];
- *++yyvsp = yylval;
- goto yyloop;
- }
- else
- {
-#if YYDEBUG
- if (yydebug)
- printf("%sdebug: error recovery discarding state %d\n",
- YYPREFIX, *yyssp);
-#endif
- if (yyssp <= yyss) goto yyabort;
- --yyssp;
- --yyvsp;
- }
- }
- }
- else
- {
- if (yychar == 0) goto yyabort;
-#if YYDEBUG
- if (yydebug)
- {
- yys = 0;
- if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
- if (!yys) yys = "illegal-symbol";
- printf("%sdebug: state %d, error recovery discards token %d (%s)\n",
- YYPREFIX, yystate, yychar, yys);
- }
-#endif
- yychar = (-1);
- goto yyloop;
- }
-yyreduce:
-#if YYDEBUG
- if (yydebug)
- printf("%sdebug: state %d, reducing by rule %d (%s)\n",
- YYPREFIX, yystate, yyn, yyrule[yyn]);
-#endif
- yym = yylen[yyn];
- yyval = yyvsp[1-yym];
- switch (yyn)
- {
-case 1:
-#line 48 "backend.y"
-{ _yy_policies->push_back(yyvsp[0].c_pi); }
-break;
-case 5:
-#line 56 "backend.y"
-{
- /* XXX: doesn't delete old*/
- (*_yy_sets)[yyvsp[-2].c_str] = _ef.create(yyvsp[-3].c_str, yyvsp[-1].c_str);
- free(yyvsp[-3].c_str); free(yyvsp[-2].c_str); free(yyvsp[-1].c_str);
- }
-break;
-case 7:
-#line 68 "backend.y"
-{ (*_yy_subr)[yyvsp[0].c_pi->name()] = yyvsp[0].c_pi; }
-break;
-case 9:
-#line 73 "backend.y"
-{
- PolicyInstr* pi = new PolicyInstr(yyvsp[-4].c_str,_yy_terms);
-
- pi->set_trace(_yy_trace);
- _yy_trace = false;
-
- _yy_terms = new vector<TermInstr*>();
-
- free(yyvsp[-4].c_str);
-
- yyval.c_pi = pi;
- }
-break;
-case 10:
-#line 88 "backend.y"
-{
-
- TermInstr* ti = new TermInstr(yyvsp[-4].c_str,_yy_instructions);
- _yy_instructions = new vector<Instruction*>();
- _yy_terms->push_back(ti);
- free(yyvsp[-4].c_str);
- }
-break;
-case 14:
-#line 105 "backend.y"
-{
- Instruction* i = new Push(_ef.create(yyvsp[-1].c_str,yyvsp[0].c_str));
- _yy_instructions->push_back(i);
- free(yyvsp[-1].c_str); free(yyvsp[0].c_str);
- }
-break;
-case 15:
-#line 110 "backend.y"
-{
- _yy_instructions->push_back(new PushSet(yyvsp[0].c_str));
- free(yyvsp[0].c_str);
- }
-break;
-case 16:
-#line 115 "backend.y"
-{
- _yy_instructions->push_back(new OnFalseExit());
- }
-break;
-case 17:
-#line 119 "backend.y"
-{
- char* err = NULL;
- bool is_error = false;
- VarRW::Id id = strtoul(yyvsp[0].c_str, &err, 10);
- if ((err != NULL) && (*err != '\0'))
- is_error = true;
- free(yyvsp[0].c_str);
- if (is_error) {
- yyerror("Need numeric var ID");
- YYERROR;
- }
- _yy_instructions->push_back(new Load(id));
- }
-break;
-case 18:
-#line 133 "backend.y"
-{
- char* err = NULL;
- bool is_error = false;
- VarRW::Id id = strtoul(yyvsp[0].c_str, &err, 10);
-
- if ((err != NULL) && (*err != '\0'))
- is_error = true;
-
- free(yyvsp[0].c_str);
-
- if (is_error) {
- yyerror("Need numeric var ID");
- YYERROR;
- }
-
- if (id == VarRW::VAR_TRACE)
- _yy_trace = true;
-
- _yy_instructions->push_back(new Store(id));
- }
-break;
-case 19:
-#line 154 "backend.y"
-{ _yy_instructions->push_back(new Accept()); }
-break;
-case 20:
-#line 155 "backend.y"
-{ _yy_instructions->push_back(new Reject()); }
-break;
-case 21:
-#line 157 "backend.y"
-{ _yy_instructions->push_back(new NaryInstr(new OpEq)); }
-break;
-case 22:
-#line 158 "backend.y"
-{ _yy_instructions->push_back(new NaryInstr(new OpNe)); }
-break;
-case 23:
-#line 159 "backend.y"
-{ _yy_instructions->push_back(new NaryInstr(new OpLt)); }
-break;
-case 24:
-#line 160 "backend.y"
-{ _yy_instructions->push_back(new NaryInstr(new OpGt)); }
-break;
-case 25:
-#line 161 "backend.y"
-{ _yy_instructions->push_back(new NaryInstr(new OpLe)); }
-break;
-case 26:
-#line 162 "backend.y"
-{ _yy_instructions->push_back(new NaryInstr(new OpGe)); }
-break;
-case 27:
-#line 164 "backend.y"
-{ _yy_instructions->push_back(new NaryInstr(new OpNot)); }
-break;
-case 28:
-#line 165 "backend.y"
-{ _yy_instructions->push_back(new NaryInstr(new OpAnd)); }
-break;
-case 29:
-#line 166 "backend.y"
-{ _yy_instructions->push_back(new NaryInstr(new OpXor)); }
-break;
-case 30:
-#line 167 "backend.y"
-{ _yy_instructions->push_back(new NaryInstr(new OpOr)); }
-break;
-case 31:
-#line 169 "backend.y"
-{ _yy_instructions->push_back(new NaryInstr(new OpAdd)); }
-break;
-case 32:
-#line 170 "backend.y"
-{ _yy_instructions->push_back(new NaryInstr(new OpSub)); }
-break;
-case 33:
-#line 171 "backend.y"
-{ _yy_instructions->push_back(new NaryInstr(new OpMul)); }
-break;
-case 34:
-#line 172 "backend.y"
-{ _yy_instructions->push_back(new NaryInstr(new OpHead));}
-break;
-case 35:
-#line 173 "backend.y"
-{ _yy_instructions->push_back(new NaryInstr(new OpCtr));}
-break;
-case 36:
-#line 174 "backend.y"
-{ _yy_instructions->push_back(new NaryInstr(new OpNEInt));}
-break;
-case 37:
-#line 175 "backend.y"
-{ _yy_instructions->push_back(new NaryInstr(new OpRegex));}
-break;
-case 38:
-#line 177 "backend.y"
-{ _yy_instructions->push_back(new Next(Next::POLICY)); }
-break;
-case 39:
-#line 179 "backend.y"
-{ _yy_instructions->push_back(new Next(Next::TERM)); }
-break;
-case 40:
-#line 181 "backend.y"
-{ _yy_instructions->push_back(new Subr(yyvsp[0].c_str)); free(yyvsp[0].c_str); }
-break;
-#line 655 "yacc.yy_policy_backend_parser.cc"
- }
- yyssp -= yym;
- yystate = *yyssp;
- yyvsp -= yym;
- yym = yylhs[yyn];
- if (yystate == 0 && yym == 0)
- {
-#if YYDEBUG
- if (yydebug)
- printf("%sdebug: after reduction, shifting from state 0 to\
- state %d\n", YYPREFIX, YYFINAL);
-#endif
- yystate = YYFINAL;
- *++yyssp = YYFINAL;
- *++yyvsp = yyval;
- if (yychar < 0)
- {
- if ((yychar = yylex()) < 0) yychar = 0;
-#if YYDEBUG
- if (yydebug)
- {
- yys = 0;
- if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
- if (!yys) yys = "illegal-symbol";
- printf("%sdebug: state %d, reading %d (%s)\n",
- YYPREFIX, YYFINAL, yychar, yys);
- }
-#endif
- }
- if (yychar == 0) goto yyaccept;
- goto yyloop;
- }
- if ((yyn = yygindex[yym]) && (yyn += yystate) >= 0 &&
- yyn <= YYTABLESIZE && yycheck[yyn] == yystate)
- yystate = yytable[yyn];
- else
- yystate = yydgoto[yym];
-#if YYDEBUG
- if (yydebug)
- printf("%sdebug: after reduction, shifting from state %d \
-to state %d\n", YYPREFIX, *yyssp, yystate);
-#endif
- if (yyssp >= yysslim && yygrowstack())
- {
- goto yyoverflow;
- }
- *++yyssp = yystate;
- *++yyvsp = yyval;
- goto yyloop;
-yyoverflow:
- yyerror("yacc stack overflow");
-yyabort:
- return (1);
-yyaccept:
- return (0);
-}
--
1.7.9.5
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