From: Matthew Fernandez Date: Sun, 22 Jan 2023 00:41:42 +0000 (-0800) Subject: remove legacy Lefty Windows files X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=970edcfeb3cc84fbee982e872b96faf26792aafd;p=graphviz remove legacy Lefty Windows files Lefty was removed in b2f287ca315dd5bf689d9ce2ca71dbfe63fb8a61. --- diff --git a/ci/clang_format.py b/ci/clang_format.py index 5c927595d..e54d527bf 100644 --- a/ci/clang_format.py +++ b/ci/clang_format.py @@ -747,8 +747,6 @@ EXCLUDE = ( "tclpkg/tkstubs/tkStubLib.c", "tests/check-package-version.c", "tests/unit_tests/lib/common/command_line.c", - "windows/cmd/lefty/dot2l/dotparse.c", - "windows/cmd/lefty/dot2l/dotparse.h", "windows/gvedit/Application.h", "windows/gvedit/GraphX.cpp", "windows/gvedit/UAbout.cpp", diff --git a/windows/cmd/lefty/dot2l/dotparse.c b/windows/cmd/lefty/dot2l/dotparse.c deleted file mode 100644 index d35644a33..000000000 --- a/windows/cmd/lefty/dot2l/dotparse.c +++ /dev/null @@ -1,1544 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.0. */ - -/* Skeleton parser for Yacc-like parsing with Bison, - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* As a special exception, when this file is copied by Bison into a - Bison output file, you may use that output file without restriction. - This special exception was added by the Free Software Foundation - in version 1.24 of Bison. */ - -/* Written by Richard Stallman by simplifying the original so called - ``semantic'' parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 0 - -/* Using locations. */ -#define YYLSP_NEEDED 0 - - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - T_graph = 258, - T_digraph = 259, - T_strict = 260, - T_node = 261, - T_edge = 262, - T_edgeop = 263, - T_id = 264, - T_subgraph = 265 - }; -#endif -#define T_graph 258 -#define T_digraph 259 -#define T_strict 260 -#define T_node 261 -#define T_edge 262 -#define T_edgeop 263 -#define T_id 264 -#define T_subgraph 265 - - - - -/* Copy the first part of user declarations. */ -#line 17 "../../../cmd/lefty/dot2l/dotparse.y" - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include -typedef void *Tobj; - -#include "dot2l.h" - -#include -#include - -static char portstr[SMALLBUF]; - -extern void yyerror(const char *fmt, ...); - - -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 0 -#endif - -#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) -#line 37 "../../../cmd/lefty/dot2l/dotparse.y" -typedef union YYSTYPE { - long i; - char *s; - void *o; -} YYSTYPE; -/* Line 190 of yacc.c. */ -#line 122 "y.tab.c" -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -# define YYSTYPE_IS_TRIVIAL 1 -#endif - - - -/* Copy the second part of user declarations. */ - - -/* Line 213 of yacc.c. */ -#line 134 "y.tab.c" - -#if ! defined (yyoverflow) || YYERROR_VERBOSE - -# ifndef YYFREE -# define YYFREE free -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# endif - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# else -# define YYSTACK_ALLOC alloca -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) -# else -# if defined (__STDC__) || defined (__cplusplus) -# include /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# endif -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# endif -#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */ - - -#if (! defined (yyoverflow) \ - && (! defined (__cplusplus) \ - || (defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - short int yyss; - YYSTYPE yyvs; - }; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (short int) + sizeof (YYSTYPE)) \ - + YYSTACK_GAP_MAXIMUM) - -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined (__GNUC__) && 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (0) -# endif -# endif - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack, Stack, yysize); \ - Stack = &yyptr->Stack; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (0) - -#endif - -#if defined (__STDC__) || defined (__cplusplus) - typedef signed char yysigned_char; -#else - typedef short int yysigned_char; -#endif - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 9 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 64 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 22 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 35 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 63 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 88 - -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 265 - -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const unsigned 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, 2, 2, 2, - 15, 17, 2, 2, 16, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 14, 13, - 2, 21, 2, 2, 18, 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, 19, 2, 20, 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, 11, 2, 12, 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, 8, 9, 10 -}; - -#if YYDEBUG -/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ -static const unsigned char yyprhs[] = -{ - 0, 0, 3, 4, 11, 13, 14, 16, 19, 21, - 24, 26, 27, 29, 32, 34, 37, 39, 41, 43, - 45, 46, 50, 53, 55, 56, 57, 63, 64, 65, - 71, 74, 75, 80, 83, 84, 89, 90, 92, 94, - 97, 100, 103, 110, 113, 114, 118, 120, 122, 124, - 126, 128, 131, 132, 136, 140, 141, 145, 146, 148, - 153, 154, 159, 161 -}; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yysigned_char yyrhs[] = -{ - 23, 0, -1, -1, 25, 9, 24, 11, 26, 12, - -1, 1, -1, -1, 3, -1, 5, 3, -1, 4, - -1, 5, 4, -1, 27, -1, -1, 28, -1, 27, - 28, -1, 29, -1, 29, 13, -1, 30, -1, 34, - -1, 45, -1, 54, -1, -1, 32, 31, 48, -1, - 33, 42, -1, 9, -1, -1, -1, 32, 35, 39, - 36, 48, -1, -1, -1, 54, 37, 39, 38, 48, - -1, 8, 32, -1, -1, 8, 32, 40, 39, -1, - 8, 54, -1, -1, 8, 54, 41, 39, -1, -1, - 43, -1, 44, -1, 44, 43, -1, 43, 44, -1, - 14, 9, -1, 14, 15, 9, 16, 9, 17, -1, - 18, 9, -1, -1, 47, 46, 50, -1, 52, -1, - 3, -1, 6, -1, 7, -1, 49, -1, 49, 50, - -1, -1, 19, 51, 20, -1, 52, 53, 51, -1, - -1, 9, 21, 9, -1, -1, 16, -1, 56, 11, - 26, 12, -1, -1, 11, 55, 26, 12, -1, 56, - -1, 10, 9, -1 -}; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const unsigned char yyrline[] = -{ - 0, 52, 52, 51, 55, 58, 61, 63, 65, 67, - 71, 72, 75, 76, 79, 80, 83, 84, 85, 86, - 89, 89, 93, 97, 102, 104, 101, 108, 110, 107, - 115, 118, 117, 119, 122, 121, 125, 126, 127, 128, - 129, 132, 136, 145, 152, 151, 155, 159, 161, 163, - 167, 170, 171, 174, 177, 178, 181, 185, 186, 189, - 191, 191, 193, 197 -}; -#endif - -#if YYDEBUG || YYERROR_VERBOSE -/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "T_graph", "T_digraph", "T_strict", - "T_node", "T_edge", "T_edgeop", "T_id", "T_subgraph", "'{'", "'}'", - "';'", "':'", "'('", "','", "')'", "'@'", "'['", "']'", "'='", "$accept", - "file", "@1", "graph_type", "stmt_list", "stmt_list1", "stmt", "stmt1", - "node_stmt", "@2", "node_id", "node_name", "edge_stmt", "@3", "@4", "@5", - "@6", "edgeRHS", "@7", "@8", "node_port", "port_location", "port_angle", - "attr_stmt", "@9", "attr_class", "opt_attr_list", "rec_attr_list", - "attr_list", "inside_attr_list", "attr_set", "optcomma", "subg_stmt", - "@10", "subg_hdr", 0 -}; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to - token YYLEX-NUM. */ -static const unsigned short int yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 123, 125, 59, 58, 40, 44, 41, 64, 91, - 93, 61 -}; -# endif - -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const unsigned char yyr1[] = -{ - 0, 22, 24, 23, 23, 23, 25, 25, 25, 25, - 26, 26, 27, 27, 28, 28, 29, 29, 29, 29, - 31, 30, 32, 33, 35, 36, 34, 37, 38, 34, - 39, 40, 39, 39, 41, 39, 42, 42, 42, 42, - 42, 43, 43, 44, 46, 45, 45, 47, 47, 47, - 48, 49, 49, 50, 51, 51, 52, 53, 53, 54, - 55, 54, 54, 56 -}; - -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const unsigned char yyr2[] = -{ - 0, 2, 0, 6, 1, 0, 1, 2, 1, 2, - 1, 0, 1, 2, 1, 2, 1, 1, 1, 1, - 0, 3, 2, 1, 0, 0, 5, 0, 0, 5, - 2, 0, 4, 2, 0, 4, 0, 1, 1, 2, - 2, 2, 6, 2, 0, 3, 1, 1, 1, 1, - 1, 2, 0, 3, 3, 0, 3, 0, 1, 4, - 0, 4, 1, 2 -}; - -/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state - STATE-NUM when YYTABLE doesn't specify something else to do. Zero - means the default is an error. */ -static const unsigned char yydefact[] = -{ - 0, 4, 6, 8, 0, 0, 0, 7, 9, 1, - 2, 0, 11, 47, 48, 49, 23, 0, 60, 0, - 10, 12, 14, 16, 20, 36, 17, 18, 44, 46, - 19, 62, 0, 63, 11, 3, 13, 15, 52, 0, - 0, 0, 22, 37, 38, 0, 0, 11, 56, 0, - 21, 50, 0, 25, 41, 0, 43, 40, 39, 55, - 45, 28, 0, 61, 51, 23, 30, 33, 52, 0, - 0, 0, 57, 52, 59, 0, 0, 26, 0, 53, - 58, 55, 29, 32, 35, 0, 54, 42 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const yysigned_char yydefgoto[] = -{ - -1, 5, 11, 6, 19, 20, 21, 22, 23, 38, - 24, 25, 26, 39, 68, 46, 73, 53, 75, 76, - 42, 43, 44, 27, 45, 28, 50, 51, 60, 71, - 29, 81, 30, 34, 31 -}; - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -59 -static const yysigned_char yypact[] = -{ - 16, -59, -59, -59, 1, 12, 15, -59, -59, -59, - -59, 14, 0, -59, -59, -59, 6, 19, -59, 23, - 0, -59, 21, -59, 28, 8, -59, -59, -59, -59, - 29, 27, 30, -59, 0, -59, -59, -59, -59, 32, - -1, 33, -59, 25, 31, 34, 32, 0, -59, 35, - -59, 34, 22, -59, -59, 37, -59, -59, -59, 39, - -59, -59, 38, -59, -59, -59, 36, 41, -59, 40, - 6, 42, 43, -59, -59, 32, 32, -59, 45, -59, - -59, 39, -59, -59, -59, 24, -59, -59 -}; - -/* YYPGOTO[NTERM-NUM]. */ -static const yysigned_char yypgoto[] = -{ - -59, -59, -59, -59, -32, -59, 44, -59, -59, -59, - 3, -59, -59, -59, -59, -59, -59, -46, -59, -59, - -59, 7, 9, -59, -59, -59, -55, -59, 10, -24, - -58, -59, 11, -59, -59 -}; - -/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule which - number is the opposite. If zero, do what YYDEFACT says. - If YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -35 -static const yysigned_char yytable[] = -{ - 61, 72, 49, 13, 7, 8, 14, 15, 54, 16, - 17, 18, 9, 77, 55, 62, -5, 1, 82, 2, - 3, 4, 40, 72, 10, 12, 41, 32, 33, 83, - 84, 65, 17, 18, 37, 35, -24, -27, 47, 48, - 52, 87, 56, 41, -31, 40, 69, 63, 70, -34, - 74, 58, 57, 59, 85, 66, 78, 86, 0, 80, - 0, 64, 79, 67, 36 -}; - -static const yysigned_char yycheck[] = -{ - 46, 59, 34, 3, 3, 4, 6, 7, 9, 9, - 10, 11, 0, 68, 15, 47, 0, 1, 73, 3, - 4, 5, 14, 81, 9, 11, 18, 21, 9, 75, - 76, 9, 10, 11, 13, 12, 8, 8, 11, 9, - 8, 17, 9, 18, 8, 14, 9, 12, 9, 8, - 12, 44, 43, 19, 9, 52, 16, 81, -1, 16, - -1, 51, 20, 52, 20 -}; - -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const unsigned char yystos[] = -{ - 0, 1, 3, 4, 5, 23, 25, 3, 4, 0, - 9, 24, 11, 3, 6, 7, 9, 10, 11, 26, - 27, 28, 29, 30, 32, 33, 34, 45, 47, 52, - 54, 56, 21, 9, 55, 12, 28, 13, 31, 35, - 14, 18, 42, 43, 44, 46, 37, 11, 9, 26, - 48, 49, 8, 39, 9, 15, 9, 44, 43, 19, - 50, 39, 26, 12, 50, 9, 32, 54, 36, 9, - 9, 51, 52, 38, 12, 40, 41, 48, 16, 20, - 16, 53, 48, 39, 39, 9, 51, 17 -}; - -#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) -# define YYSIZE_T __SIZE_TYPE__ -#endif -#if ! defined (YYSIZE_T) && defined (size_t) -# define YYSIZE_T size_t -#endif -#if ! defined (YYSIZE_T) -# if defined (__STDC__) || defined (__cplusplus) -# include /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# endif -#endif -#if ! defined (YYSIZE_T) -# define YYSIZE_T unsigned int -#endif - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. */ - -#define YYFAIL goto yyerrlab - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - yytoken = YYTRANSLATE (yychar); \ - YYPOPSTACK; \ - goto yybackup; \ - } \ - else \ - { \ - yyerror ("syntax error: cannot back up");\ - YYERROR; \ - } \ -while (0) - - -#define YYTERROR 1 -#define YYERRCODE 256 - - -/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. - If N is 0, then set CURRENT to the empty location which ends - the previous symbol: RHS[0] (always defined). */ - -#define YYRHSLOC(Rhs, K) ((Rhs)[K]) -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - do \ - if (N) \ - { \ - (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ - (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ - } \ - else \ - { \ - (Current).first_line = (Current).last_line = \ - YYRHSLOC (Rhs, 0).last_line; \ - (Current).first_column = (Current).last_column = \ - YYRHSLOC (Rhs, 0).last_column; \ - } \ - while (0) -#endif - - -/* YY_LOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ - -#ifndef YY_LOCATION_PRINT -# if YYLTYPE_IS_TRIVIAL -# define YY_LOCATION_PRINT(File, Loc) \ - fprintf (File, "%d.%d-%d.%d", \ - (Loc).first_line, (Loc).first_column, \ - (Loc).last_line, (Loc).last_column) -# else -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -# endif -#endif - - -/* YYLEX -- calling `yylex' with the right arguments. */ - -#ifdef YYLEX_PARAM -# define YYLEX yylex (YYLEX_PARAM) -#else -# define YYLEX yylex () -#endif - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (0) - -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yysymprint (stderr, \ - Type, Value); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (0) - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -#if defined (__STDC__) || defined (__cplusplus) -static void -yy_stack_print (short int *bottom, short int *top) -#else -static void -yy_stack_print (bottom, top) - short int *bottom; - short int *top; -#endif -{ - YYFPRINTF (stderr, "Stack now"); - for (/* Nothing. */; bottom <= top; ++bottom) - YYFPRINTF (stderr, " %d", *bottom); - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (0) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -#if defined (__STDC__) || defined (__cplusplus) -static void -yy_reduce_print (int yyrule) -#else -static void -yy_reduce_print (yyrule) - int yyrule; -#endif -{ - int yyi; - unsigned int yylno = yyrline[yyrule]; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ", - yyrule - 1, yylno); - /* Print the symbols being reduced, and their result. */ - for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++) - YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]); - YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]); -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (Rule); \ -} while (0) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - - -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined (__GLIBC__) && defined (_STRING_H) -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -static YYSIZE_T -# if defined (__STDC__) || defined (__cplusplus) -yystrlen (const char *yystr) -# else -yystrlen (yystr) - const char *yystr; -# endif -{ - const char *yys = yystr; - - while (*yys++ != '\0') - continue; - - return yys - yystr - 1; -} -# endif -# endif - -# ifndef yystpcpy -# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE) -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -static char * -# if defined (__STDC__) || defined (__cplusplus) -yystpcpy (char *yydest, const char *yysrc) -# else -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -# endif -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -#endif /* !YYERROR_VERBOSE */ - - - -#if YYDEBUG -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -#if defined (__STDC__) || defined (__cplusplus) -static void -yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep) -#else -static void -yysymprint (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE *yyvaluep; -#endif -{ - /* Pacify ``unused variable'' warnings. */ - (void) yyvaluep; - - if (yytype < YYNTOKENS) - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); - else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); - - -# ifdef YYPRINT - if (yytype < YYNTOKENS) - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# endif - switch (yytype) - { - default: - break; - } - YYFPRINTF (yyoutput, ")"); -} - -#endif /* ! YYDEBUG */ -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -#if defined (__STDC__) || defined (__cplusplus) -static void -yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) -#else -static void -yydestruct (yymsg, yytype, yyvaluep) - const char *yymsg; - int yytype; - YYSTYPE *yyvaluep; -#endif -{ - /* Pacify ``unused variable'' warnings. */ - (void) yyvaluep; - - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - - switch (yytype) - { - - default: - break; - } -} - - -/* Prevent warnings from -Wmissing-prototypes. */ - -#ifdef YYPARSE_PARAM -# if defined (__STDC__) || defined (__cplusplus) -int yyparse (void *YYPARSE_PARAM); -# else -int yyparse (); -# endif -#else /* ! YYPARSE_PARAM */ -#if defined (__STDC__) || defined (__cplusplus) -int yyparse (void); -#else -int yyparse (); -#endif -#endif /* ! YYPARSE_PARAM */ - - - -/* The look-ahead symbol. */ -int yychar; - -/* The semantic value of the look-ahead symbol. */ -YYSTYPE yylval; - -/* Number of syntax errors so far. */ -int yynerrs; - - - -/*----------. -| yyparse. | -`----------*/ - -#ifdef YYPARSE_PARAM -# if defined (__STDC__) || defined (__cplusplus) -int yyparse (void *YYPARSE_PARAM) -# else -int yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -# endif -#else /* ! YYPARSE_PARAM */ -#if defined (__STDC__) || defined (__cplusplus) -int -yyparse (void) -#else -int -yyparse () - -#endif -#endif -{ - - int yystate; - int yyn; - int yyresult; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - /* Look-ahead token as an internal (translated) token number. */ - int yytoken = 0; - - /* Three stacks and their tools: - `yyss': related to states, - `yyvs': related to semantic values, - `yyls': related to locations. - - Refer to the stacks through separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - short int yyssa[YYINITDEPTH]; - short int *yyss = yyssa; - short int *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs = yyvsa; - YYSTYPE *yyvsp; - - - -#define YYPOPSTACK (yyvsp--, yyssp--) - - YYSIZE_T yystacksize = YYINITDEPTH; - - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - - - /* When reducing, the number of symbols on the RHS of the reduced - rule. */ - int yylen; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - 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. - The wasted elements are never initialized. */ - - yyssp = yyss; - yyvsp = yyvs; - - - yyvsp[0] = yylval; - - 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; - short int *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 ("parser stack overflow", - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - - &yystacksize); - - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyoverflowlab; -# else - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyoverflowlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - short int *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyoverflowlab; - YYSTACK_RELOCATE (yyss); - YYSTACK_RELOCATE (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)); - - goto yybackup; - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - -/* Do appropriate processing given the current state. */ -/* Read a look-ahead token if we need one and don't already have one. */ -/* yyresume: */ - - /* First try to decide what to do without reference to look-ahead token. */ - - yyn = yypact[yystate]; - if (yyn == YYPACT_NINF) - goto yydefault; - - /* Not known => get a look-ahead token if don't already have one. */ - - /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead 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 (yyn == 0 || yyn == YYTABLE_NINF) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - if (yyn == YYFINAL) - YYACCEPT; - - /* Shift the look-ahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - - /* Discard the token being shifted unless it is eof. */ - if (yychar != YYEOF) - yychar = YYEMPTY; - - *++yyvsp = yylval; - - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - yystate = yyn; - 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 52 "../../../cmd/lefty/dot2l/dotparse.y" - { D2Lbegin ((yyvsp[0].s)); free ((yyvsp[0].s)); } - break; - - case 3: -#line 54 "../../../cmd/lefty/dot2l/dotparse.y" - { D2Lend (); } - break; - - case 4: -#line 56 "../../../cmd/lefty/dot2l/dotparse.y" - { D2Labort (); } - break; - - case 5: -#line 58 "../../../cmd/lefty/dot2l/dotparse.y" - { D2Labort (); } - break; - - case 6: -#line 62 "../../../cmd/lefty/dot2l/dotparse.y" - { gtype = "graph"; etype = "--"; } - break; - - case 7: -#line 64 "../../../cmd/lefty/dot2l/dotparse.y" - { gtype = "strict graph"; etype = "--"; } - break; - - case 8: -#line 66 "../../../cmd/lefty/dot2l/dotparse.y" - { gtype = "digraph"; etype = "->"; } - break; - - case 9: -#line 68 "../../../cmd/lefty/dot2l/dotparse.y" - { gtype = "strict digraph"; etype = "->"; } - break; - - case 19: -#line 86 "../../../cmd/lefty/dot2l/dotparse.y" - {} - break; - - case 20: -#line 89 "../../../cmd/lefty/dot2l/dotparse.y" - { attrclass = NODE; portstr[0] = '\000'; } - break; - - case 21: -#line 90 "../../../cmd/lefty/dot2l/dotparse.y" - { attrclass = GRAPH; } - break; - - case 22: -#line 94 "../../../cmd/lefty/dot2l/dotparse.y" - { (yyval.o) = (yyvsp[-1].o); } - break; - - case 23: -#line 98 "../../../cmd/lefty/dot2l/dotparse.y" - { (yyval.o) = D2Linsertnode ((yyvsp[0].s)); free ((yyvsp[0].s)); } - break; - - case 24: -#line 102 "../../../cmd/lefty/dot2l/dotparse.y" - { D2Lbeginedge (NODE, (yyvsp[0].o), portstr); portstr[0] = '\000'; } - break; - - case 25: -#line 104 "../../../cmd/lefty/dot2l/dotparse.y" - { attrclass = EDGE; } - break; - - case 26: -#line 106 "../../../cmd/lefty/dot2l/dotparse.y" - { D2Lendedge (); attrclass = GRAPH; } - break; - - case 27: -#line 108 "../../../cmd/lefty/dot2l/dotparse.y" - { D2Lbeginedge (GRAPH, (yyvsp[0].o), ""); } - break; - - case 28: -#line 110 "../../../cmd/lefty/dot2l/dotparse.y" - { attrclass = EDGE; } - break; - - case 29: -#line 112 "../../../cmd/lefty/dot2l/dotparse.y" - { D2Lendedge (); attrclass = GRAPH; } - break; - - case 30: -#line 116 "../../../cmd/lefty/dot2l/dotparse.y" - { D2Lmidedge (NODE, (yyvsp[0].o), portstr); portstr[0] = '\000'; } - break; - - case 31: -#line 118 "../../../cmd/lefty/dot2l/dotparse.y" - { D2Lmidedge (NODE, (yyvsp[0].o), portstr); portstr[0] = '\000'; } - break; - - case 33: -#line 120 "../../../cmd/lefty/dot2l/dotparse.y" - { D2Lmidedge (GRAPH, (yyvsp[0].o), ""); portstr[0] = '\000'; } - break; - - case 34: -#line 122 "../../../cmd/lefty/dot2l/dotparse.y" - { D2Lmidedge (GRAPH, (yyvsp[0].o), ""); portstr[0] = '\000'; } - break; - - case 41: -#line 133 "../../../cmd/lefty/dot2l/dotparse.y" - { - strcat (portstr, (yyvsp[0].s)); free ((yyvsp[0].s)); - } - break; - - case 42: -#line 137 "../../../cmd/lefty/dot2l/dotparse.y" - { - strcat (portstr, "("); strcat (portstr, (yyvsp[-3].s)); - strcat (portstr, ","); strcat (portstr, (yyvsp[-1].s)); - strcat (portstr, ")"); - free ((yyvsp[-3].s)), free ((yyvsp[-1].s)); - } - break; - - case 43: -#line 146 "../../../cmd/lefty/dot2l/dotparse.y" - { - strcat (portstr, "@"); strcat (portstr, (yyvsp[0].s)); free ((yyvsp[0].s)); - } - break; - - case 44: -#line 152 "../../../cmd/lefty/dot2l/dotparse.y" - { inattrstmt = TRUE; } - break; - - case 45: -#line 154 "../../../cmd/lefty/dot2l/dotparse.y" - { attrclass = GRAPH; inattrstmt = FALSE; } - break; - - case 46: -#line 156 "../../../cmd/lefty/dot2l/dotparse.y" - { attrclass = GRAPH; } - break; - - case 47: -#line 160 "../../../cmd/lefty/dot2l/dotparse.y" - { attrclass = GRAPH; } - break; - - case 48: -#line 162 "../../../cmd/lefty/dot2l/dotparse.y" - { attrclass = NODE; } - break; - - case 49: -#line 164 "../../../cmd/lefty/dot2l/dotparse.y" - { attrclass = EDGE; } - break; - - case 56: -#line 182 "../../../cmd/lefty/dot2l/dotparse.y" - { D2Lsetattr ((yyvsp[-2].s), (yyvsp[0].s)); free ((yyvsp[-2].s)); free ((yyvsp[0].s)); } - break; - - case 59: -#line 190 "../../../cmd/lefty/dot2l/dotparse.y" - { (yyval.o) = D2Lpopgraph (); } - break; - - case 60: -#line 191 "../../../cmd/lefty/dot2l/dotparse.y" - { D2Lpushgraph (NULL); } - break; - - case 61: -#line 192 "../../../cmd/lefty/dot2l/dotparse.y" - { (yyval.o) = D2Lpopgraph (); } - break; - - case 62: -#line 194 "../../../cmd/lefty/dot2l/dotparse.y" - { (yyval.o) = D2Lpopgraph (); } - break; - - case 63: -#line 198 "../../../cmd/lefty/dot2l/dotparse.y" - { D2Lpushgraph ((yyvsp[0].s)); free ((yyvsp[0].s)); } - break; - - - } - -/* Line 1037 of yacc.c. */ -#line 1319 "y.tab.c" - - yyvsp -= yylen; - yyssp -= yylen; - - - 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: - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if YYERROR_VERBOSE - yyn = yypact[yystate]; - - if (YYPACT_NINF < yyn && yyn < YYLAST) - { - YYSIZE_T yysize = 0; - int yytype = YYTRANSLATE (yychar); - const char* yyprefix; - char *yymsg; - int yyx; - - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yycount = 0; - - yyprefix = ", expecting "; - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]); - yycount += 1; - if (yycount == 5) - { - yysize = 0; - break; - } - } - yysize += (sizeof ("syntax error, unexpected ") - + yystrlen (yytname[yytype])); - yymsg = (char *) YYSTACK_ALLOC (yysize); - if (yymsg != 0) - { - char *yyp = yystpcpy (yymsg, "syntax error, unexpected "); - yyp = yystpcpy (yyp, yytname[yytype]); - - if (yycount < 5) - { - yyprefix = ", expecting "; - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - yyp = yystpcpy (yyp, yyprefix); - yyp = yystpcpy (yyp, yytname[yyx]); - yyprefix = " or "; - } - } - yyerror (yymsg); - YYSTACK_FREE (yymsg); - } - else - yyerror ("syntax error; also virtual memory exhausted"); - } - else -#endif /* YYERROR_VERBOSE */ - yyerror ("syntax error"); - } - - - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse look-ahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* If at end of input, pop the error token, - then the rest of the stack, then return failure. */ - if (yychar == YYEOF) - for (;;) - { - - YYPOPSTACK; - if (yyssp == yyss) - YYABORT; - yydestruct ("Error: popping", - yystos[*yyssp], yyvsp); - } - } - else - { - yydestruct ("Error: discarding", yytoken, &yylval); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse look-ahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - -#ifdef __GNUC__ - /* Pacify GCC when the user code never invokes YYERROR and the label - yyerrorlab therefore never appears in user code. */ - if (0) - goto yyerrorlab; -#endif - -yyvsp -= yylen; - yyssp -= yylen; - 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 (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 (yyssp == yyss) - YYABORT; - - - yydestruct ("Error: popping", yystos[yystate], yyvsp); - YYPOPSTACK; - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - if (yyn == YYFINAL) - YYACCEPT; - - *++yyvsp = yylval; - - - /* 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: - yydestruct ("Error: discarding lookahead", - yytoken, &yylval); - yychar = YYEMPTY; - yyresult = 1; - goto yyreturn; - -#ifndef yyoverflow -/*----------------------------------------------. -| yyoverflowlab -- parser overflow comes here. | -`----------------------------------------------*/ -yyoverflowlab: - yyerror ("parser stack overflow"); - yyresult = 2; - /* Fall through. */ -#endif - -yyreturn: -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif - return yyresult; -} - - - diff --git a/windows/cmd/lefty/dot2l/dotparse.h b/windows/cmd/lefty/dot2l/dotparse.h deleted file mode 100644 index e58f0174a..000000000 --- a/windows/cmd/lefty/dot2l/dotparse.h +++ /dev/null @@ -1,71 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.0. */ - -/* Skeleton parser for Yacc-like parsing with Bison, - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* As a special exception, when this file is copied by Bison into a - Bison output file, you may use that output file without restriction. - This special exception was added by the Free Software Foundation - in version 1.24 of Bison. */ - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - T_graph = 258, - T_digraph = 259, - T_strict = 260, - T_node = 261, - T_edge = 262, - T_edgeop = 263, - T_id = 264, - T_subgraph = 265 - }; -#endif -#define T_graph 258 -#define T_digraph 259 -#define T_strict 260 -#define T_node 261 -#define T_edge 262 -#define T_edgeop 263 -#define T_id 264 -#define T_subgraph 265 - - - - -#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) -#line 37 "../../../cmd/lefty/dot2l/dotparse.y" -typedef union YYSTYPE { - long i; - char *s; - void *o; -} YYSTYPE; -/* Line 1318 of yacc.c. */ -#line 63 "y.tab.h" -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -# define YYSTYPE_IS_TRIVIAL 1 -#endif - -extern YYSTYPE yylval; - - - diff --git a/windows/cmd/lefty/makefile b/windows/cmd/lefty/makefile deleted file mode 100755 index ad5cf49e2..000000000 --- a/windows/cmd/lefty/makefile +++ /dev/null @@ -1,45 +0,0 @@ -:PACKAGE: graphviz - -FEATURE_DOT == 1 -FEATURE_X11 == -FEATURE_WIN32 == 1 -FEATURE_MS == 1 -FEATURE_CS == -FEATURE_XAW3D == 1 -FEATURE_RUSAGE == 1 -FEATURE_MINTSIZE == 1 -LDFLAGS = -Yl,-FORCE:MULTIPLE -_LIB == 1 -_MBCS == 1 -_WINDOWS == 1 -NDEBUG == 1 - -.SOURCE : gfx dot2l os/mswin32 ws/mswin32 examples - -LEFTYSCRIPTS += def.lefty fractal.lefty tree.lefty lefty.psp - -BINNAME = lefty -LIBNAME = gfx - -src.bin.dot :OPTIONAL: \ - dot2l/dot2l.c dot2l/dot2l.h dot2l/dotlex.c dot2l/dotparse.c \ - dot2l/dottrie.c - -src.lib.win :OPTIONAL: \ - ws/mswin32/garray.c ws/mswin32/gbutton.c ws/mswin32/gcanvas.c \ - ws/mswin32/gcommon.c ws/mswin32/gcommon.h ws/mswin32/glabel.c \ - ws/mswin32/gmenu.c ws/mswin32/gpcanvas.c ws/mswin32/gquery.c \ - ws/mswin32/gscroll.c ws/mswin32/gtext.c ws/mswin32/gview.c \ - ws/mswin32/resource.h - -BINSRC += lefty.c gfxview.c txtview.c internal.c display.c str.c exec.c \ - parse.c lex.c tbl.c code.c io.c os/mswin32/io.c $(src.bin.dot) lefty.res -LIBSRC += g.c mem.c common.c $(src.lib.win) -LIBLIBS += -luser32 -lgdi32 -lwinspool -lcomdlg32 -ladvapi32 -lshell32 - -:ALL: - -$(BINNAME) :: $(BINSRC) -l$(LIBNAME) $(BINLIBS) -lm lefty.1 -$(LIBNAME) :LIBRARY: $(LIBSRC) $(LIBLIBS) -$(LIBDIR)/lefty :INSTALLDIR: $(LEFTYSCRIPTS) -