Date: Wed, 15 May 2013 18:55:21 +0000 (UTC) From: Jung-uk Kim <jkim@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r250668 - projects/flex-sf/usr.bin/lex Message-ID: <201305151855.r4FItLBC056074@svn.freebsd.org>
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Author: jkim Date: Wed May 15 18:55:21 2013 New Revision: 250668 URL: http://svnweb.freebsd.org/changeset/base/250668 Log: Add generated files from parse.y. Added: projects/flex-sf/usr.bin/lex/initparse.c (contents, props changed) projects/flex-sf/usr.bin/lex/initparse.h (contents, props changed) Added: projects/flex-sf/usr.bin/lex/initparse.c ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ projects/flex-sf/usr.bin/lex/initparse.c Wed May 15 18:55:21 2013 (r250668) @@ -0,0 +1,1849 @@ +/* $FreeBSD$ */ +#ifndef lint +static const char yysccsid[] = "@(#)yaccpar 1.9 (Berkeley) 02/21/93"; +#endif + +#define YYBYACC 1 +#define YYMAJOR 1 +#define YYMINOR 9 + +#define YYEMPTY (-1) +#define yyclearin (yychar = YYEMPTY) +#define yyerrok (yyerrflag = 0) +#define YYRECOVERING() (yyerrflag != 0) + +#define YYPREFIX "yy" + +#define YYPURE 0 + +#line 35 "parse.y" +/* Copyright (c) 1990 The Regents of the University of California. */ +/* All rights reserved. */ + +/* This code is derived from software contributed to Berkeley by */ +/* Vern Paxson. */ + +/* The United States Government has rights in this work pursuant */ +/* to contract no. DE-AC03-76SF00098 between the United States */ +/* Department of Energy and the University of California. */ + +/* This file is part of flex. */ + +/* Redistribution and use in source and binary forms, with or without */ +/* modification, are permitted provided that the following conditions */ +/* are met: */ + +/* 1. Redistributions of source code must retain the above copyright */ +/* notice, this list of conditions and the following disclaimer. */ +/* 2. Redistributions in binary form must reproduce the above copyright */ +/* notice, this list of conditions and the following disclaimer in the */ +/* documentation and/or other materials provided with the distribution. */ + +/* Neither the name of the University nor the names of its contributors */ +/* may be used to endorse or promote products derived from this software */ +/* without specific prior written permission. */ + +/* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */ +/* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */ +/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */ +/* PURPOSE. */ + +#include "flexdef.h" +#include "tables.h" + +int pat, scnum, eps, headcnt, trailcnt, lastchar, i, rulelen; +int trlcontxt, xcluflg, currccl, cclsorted, varlength, variable_trail_rule; + +int *scon_stk; +int scon_stk_ptr; + +static int madeany = false; /* whether we've made the '.' character class */ +static int ccldot, cclany; +int previous_continued_action; /* whether the previous rule's action was '|' */ + +#define format_warn3(fmt, a1, a2) \ + do{ \ + char fw3_msg[MAXLINE];\ + snprintf( fw3_msg, MAXLINE,(fmt), (a1), (a2) );\ + warn( fw3_msg );\ + }while(0) + +/* Expand a POSIX character class expression. */ +#define CCL_EXPR(func) \ + do{ \ + int c; \ + for ( c = 0; c < csize; ++c ) \ + if ( isascii(c) && func(c) ) \ + ccladd( currccl, c ); \ + }while(0) + +/* negated class */ +#define CCL_NEG_EXPR(func) \ + do{ \ + int c; \ + for ( c = 0; c < csize; ++c ) \ + if ( !func(c) ) \ + ccladd( currccl, c ); \ + }while(0) + +/* While POSIX defines isblank(), it's not ANSI C. */ +#define IS_BLANK(c) ((c) == ' ' || (c) == '\t') + +/* On some over-ambitious machines, such as DEC Alpha's, the default + * token type is "long" instead of "int"; this leads to problems with + * declaring yylval in flexdef.h. But so far, all the yacc's I've seen + * wrap their definitions of YYSTYPE with "#ifndef YYSTYPE"'s, so the + * following should ensure that the default token type is "int". + */ +#define YYSTYPE int + +#line 99 "parse.c" + +#ifndef YYSTYPE +typedef int YYSTYPE; +#endif + +/* compatibility with bison */ +#ifdef YYPARSE_PARAM +/* compatibility with FreeBSD */ +# ifdef YYPARSE_PARAM_TYPE +# define YYPARSE_DECL() yyparse(YYPARSE_PARAM_TYPE YYPARSE_PARAM) +# else +# define YYPARSE_DECL() yyparse(void *YYPARSE_PARAM) +# endif +#else +# define YYPARSE_DECL() yyparse(void) +#endif + +/* Parameters sent to lex. */ +#ifdef YYLEX_PARAM +# define YYLEX_DECL() yylex(void *YYLEX_PARAM) +# define YYLEX yylex(YYLEX_PARAM) +#else +# define YYLEX_DECL() yylex(void) +# define YYLEX yylex() +#endif + +/* Parameters sent to yyerror. */ +#ifndef YYERROR_DECL +#define YYERROR_DECL() yyerror(const char *s) +#endif +#ifndef YYERROR_CALL +#define YYERROR_CALL(msg) yyerror(msg) +#endif + +extern int YYPARSE_DECL(); + +#define CHAR 257 +#define NUMBER 258 +#define SECTEND 259 +#define SCDECL 260 +#define XSCDECL 261 +#define NAME 262 +#define PREVCCL 263 +#define EOF_OP 264 +#define OPTION_OP 265 +#define OPT_OUTFILE 266 +#define OPT_PREFIX 267 +#define OPT_YYCLASS 268 +#define OPT_HEADER 269 +#define OPT_EXTRA_TYPE 270 +#define OPT_TABLES 271 +#define CCE_ALNUM 272 +#define CCE_ALPHA 273 +#define CCE_BLANK 274 +#define CCE_CNTRL 275 +#define CCE_DIGIT 276 +#define CCE_GRAPH 277 +#define CCE_LOWER 278 +#define CCE_PRINT 279 +#define CCE_PUNCT 280 +#define CCE_SPACE 281 +#define CCE_UPPER 282 +#define CCE_XDIGIT 283 +#define CCE_NEG_ALNUM 284 +#define CCE_NEG_ALPHA 285 +#define CCE_NEG_BLANK 286 +#define CCE_NEG_CNTRL 287 +#define CCE_NEG_DIGIT 288 +#define CCE_NEG_GRAPH 289 +#define CCE_NEG_LOWER 290 +#define CCE_NEG_PRINT 291 +#define CCE_NEG_PUNCT 292 +#define CCE_NEG_SPACE 293 +#define CCE_NEG_UPPER 294 +#define CCE_NEG_XDIGIT 295 +#define CCL_OP_DIFF 296 +#define CCL_OP_UNION 297 +#define BEGIN_REPEAT_POSIX 298 +#define END_REPEAT_POSIX 299 +#define BEGIN_REPEAT_FLEX 300 +#define END_REPEAT_FLEX 301 +#define YYERRCODE 256 +static const short yylhs[] = { -1, + 0, 1, 2, 2, 2, 2, 3, 6, 6, 7, + 7, 7, 8, 9, 9, 10, 10, 10, 10, 10, + 10, 4, 4, 4, 5, 12, 12, 12, 12, 14, + 11, 11, 11, 15, 15, 15, 16, 13, 13, 13, + 13, 18, 18, 17, 19, 19, 19, 19, 19, 20, + 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, + 20, 21, 21, 21, 23, 23, 24, 24, 24, 24, + 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, + 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, + 25, 25, 25, 25, 22, 22, +}; +static const short yylen[] = { 2, + 5, 0, 3, 2, 0, 1, 1, 1, 1, 2, + 1, 1, 2, 2, 0, 3, 3, 3, 3, 3, + 3, 5, 5, 0, 0, 2, 1, 1, 1, 0, + 4, 3, 0, 3, 1, 1, 1, 2, 3, 2, + 1, 3, 1, 2, 2, 1, 6, 5, 4, 2, + 2, 2, 6, 5, 4, 1, 1, 1, 3, 3, + 1, 3, 3, 1, 3, 4, 4, 2, 2, 0, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 2, 0, +}; +static const short yydefred[] = { 2, + 0, 0, 6, 0, 7, 8, 9, 15, 24, 0, + 4, 0, 0, 12, 11, 0, 0, 0, 0, 0, + 0, 0, 14, 0, 1, 0, 10, 0, 0, 0, + 0, 0, 0, 0, 0, 24, 0, 16, 18, 19, + 20, 17, 21, 32, 36, 37, 0, 35, 0, 29, + 61, 58, 28, 0, 56, 96, 0, 0, 0, 27, + 0, 0, 0, 0, 0, 64, 31, 0, 23, 26, + 0, 0, 70, 0, 22, 0, 40, 0, 44, 0, + 0, 0, 50, 51, 52, 0, 0, 34, 95, 59, + 60, 0, 0, 71, 72, 73, 74, 75, 76, 77, + 78, 79, 80, 82, 81, 83, 84, 85, 86, 87, + 88, 93, 89, 90, 91, 94, 92, 65, 69, 39, + 0, 0, 0, 62, 63, 66, 0, 49, 0, 55, + 0, 67, 0, 48, 0, 54, 47, 53, +}; +static const short yydgoto[] = { 1, + 2, 4, 9, 13, 25, 10, 16, 11, 12, 23, + 26, 59, 60, 35, 47, 48, 61, 62, 63, 64, + 65, 71, 66, 74, 119, +}; +static const short yysindex[] = { 0, + 0, -222, 0, -155, 0, 0, 0, 0, 0, -215, + 0, -123, 6, 0, 0, -193, 10, 21, 26, 31, + 35, 37, 0, 59, 0, -44, 0, -147, -145, -140, + -133, -132, -129, 75, -214, 0, -19, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 23, 0, -48, 0, + 0, 0, 0, -17, 0, 0, -17, 27, 128, 0, + -17, -1, -30, -41, -189, 0, 0, -121, 0, 0, + -31, -34, 0, -87, 0, -25, 0, -17, 0, -109, + -41, -108, 0, 0, 0, 60, 60, 0, 0, 0, + 0, 46, 107, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + -30, -36, -39, 0, 0, 0, -104, 0, -219, 0, + -238, 0, -144, 0, -143, 0, 0, 0, +}; +static const short yyrindex[] = { 0, + 0, -141, 0, 0, 0, 0, 0, 0, 0, 0, + 0, -134, 9, 0, 0, -125, 0, 0, 0, 0, + 0, 0, 0, -178, 0, 22, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, -21, 0, + 0, 0, 0, 0, 0, 0, 0, 85, 0, 0, + 0, 144, 47, 4, -10, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 146, 0, 0, 0, 0, + 18, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 124, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 50, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, +}; +static const short yygindex[] = { 0, + 0, 0, 0, 121, 133, 0, 0, 0, 0, 0, + 0, 0, 106, 0, 0, 93, 0, 32, 84, -45, + 0, 0, 25, 90, 0, +}; +#define YYTABLESIZE 419 +static const short yytable[] = { 57, + 83, 84, 90, 56, 131, 118, 91, 129, 25, 57, + 120, 24, 33, 46, 56, 55, 56, 81, 33, 135, + 57, 85, 57, 57, 33, 57, 55, 45, 55, 57, + 57, 57, 57, 3, 77, 57, 57, 46, 133, 46, + 14, 45, 33, 46, 46, 79, 15, 46, 33, 46, + 46, 45, 57, 45, 33, 25, 43, 45, 45, 42, + 58, 25, 136, 45, 45, 24, 68, 25, 27, 33, + 28, 58, 33, 58, 54, 81, 69, 30, 36, 134, + 57, 29, 43, 30, 67, 42, 30, 43, 72, 78, + 42, 31, 76, 43, 46, 32, 42, 33, 78, 33, + 34, 33, 33, 5, 6, 7, 86, 87, 45, 8, + 124, 125, 25, 57, 38, 25, 39, 5, 5, 5, + 73, 40, 78, 5, 13, 13, 13, 46, 41, 42, + 13, 33, 43, 3, 3, 3, 44, 75, 126, 3, + 46, 45, 17, 18, 19, 20, 21, 22, 122, 123, + 58, 127, 132, 41, 137, 38, 49, 138, 37, 70, + 88, 121, 92, 0, 0, 0, 0, 0, 0, 93, + 43, 0, 0, 42, 0, 0, 0, 70, 0, 0, + 0, 0, 0, 0, 94, 95, 96, 97, 98, 99, + 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, + 110, 111, 112, 113, 114, 115, 116, 117, 0, 0, + 0, 0, 0, 0, 0, 0, 68, 0, 0, 0, + 0, 0, 0, 0, 0, 89, 51, 0, 0, 0, + 0, 0, 52, 0, 33, 33, 50, 51, 0, 51, + 0, 33, 33, 52, 53, 52, 57, 0, 0, 0, + 0, 0, 57, 0, 0, 0, 0, 0, 82, 0, + 46, 130, 128, 0, 33, 33, 46, 80, 0, 0, + 0, 33, 33, 0, 45, 0, 0, 25, 25, 0, + 45, 0, 0, 0, 25, 25, 0, 57, 0, 57, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 46, 93, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 45, 0, 94, 95, 96, + 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, + 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, + 117, 70, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 70, 70, 70, 70, + 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, + 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, + 68, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 68, 68, 68, 68, 68, + 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, + 68, 68, 68, 68, 68, 68, 68, 68, 68, +}; +static const short yycheck[] = { 10, + 42, 43, 34, 34, 44, 93, 41, 44, 0, 40, + 36, 60, 34, 10, 34, 46, 34, 63, 40, 258, + 40, 63, 40, 34, 46, 36, 46, 10, 46, 40, + 41, 42, 43, 256, 36, 46, 47, 34, 258, 36, + 256, 256, 34, 40, 41, 47, 262, 262, 40, 46, + 47, 34, 63, 36, 46, 34, 10, 40, 41, 10, + 91, 40, 301, 46, 47, 60, 44, 46, 262, 91, + 61, 91, 94, 91, 94, 121, 125, 256, 123, 299, + 91, 61, 36, 262, 62, 36, 61, 41, 57, 124, + 41, 61, 61, 47, 91, 61, 47, 61, 124, 91, + 42, 123, 94, 259, 260, 261, 296, 297, 91, 265, + 86, 87, 91, 124, 262, 94, 262, 259, 260, 261, + 94, 262, 124, 265, 259, 260, 261, 124, 262, 262, + 265, 123, 262, 259, 260, 261, 62, 10, 93, 265, + 262, 124, 266, 267, 268, 269, 270, 271, 258, 258, + 91, 45, 257, 10, 299, 10, 36, 301, 26, 54, + 68, 78, 73, -1, -1, -1, -1, -1, -1, 257, + 124, -1, -1, 124, -1, -1, -1, 93, -1, -1, + -1, -1, -1, -1, 272, 273, 274, 275, 276, 277, + 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, + 288, 289, 290, 291, 292, 293, 294, 295, -1, -1, + -1, -1, -1, -1, -1, -1, 93, -1, -1, -1, + -1, -1, -1, -1, -1, 257, 257, -1, -1, -1, + -1, -1, 263, -1, 256, 257, 256, 257, -1, 257, + -1, 263, 264, 263, 264, 263, 257, -1, -1, -1, + -1, -1, 263, -1, -1, -1, -1, -1, 300, -1, + 257, 301, 299, -1, 256, 257, 263, 298, -1, -1, + -1, 263, 264, -1, 257, -1, -1, 256, 257, -1, + 263, -1, -1, -1, 263, 264, -1, 298, -1, 300, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, 298, 257, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, 298, -1, 272, 273, 274, + 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, + 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, + 295, 257, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, 272, 273, 274, 275, + 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, + 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, + 257, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, 272, 273, 274, 275, 276, + 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, + 287, 288, 289, 290, 291, 292, 293, 294, 295, +}; +#define YYFINAL 1 +#ifndef YYDEBUG +#define YYDEBUG 0 +#endif +#define YYMAXTOKEN 301 +#if YYDEBUG +static const char *yyname[] = { + +"end-of-file",0,0,0,0,0,0,0,0,0,"'\\n'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, +0,0,0,"'\"'",0,"'$'",0,0,0,"'('","')'","'*'","'+'","','","'-'","'.'","'/'",0,0, +0,0,0,0,0,0,0,0,0,0,"'<'","'='","'>'","'?'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0,0,"'['",0,"']'","'^'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,"'{'","'|'","'}'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"CHAR","NUMBER","SECTEND", +"SCDECL","XSCDECL","NAME","PREVCCL","EOF_OP","OPTION_OP","OPT_OUTFILE", +"OPT_PREFIX","OPT_YYCLASS","OPT_HEADER","OPT_EXTRA_TYPE","OPT_TABLES", +"CCE_ALNUM","CCE_ALPHA","CCE_BLANK","CCE_CNTRL","CCE_DIGIT","CCE_GRAPH", +"CCE_LOWER","CCE_PRINT","CCE_PUNCT","CCE_SPACE","CCE_UPPER","CCE_XDIGIT", +"CCE_NEG_ALNUM","CCE_NEG_ALPHA","CCE_NEG_BLANK","CCE_NEG_CNTRL","CCE_NEG_DIGIT", +"CCE_NEG_GRAPH","CCE_NEG_LOWER","CCE_NEG_PRINT","CCE_NEG_PUNCT","CCE_NEG_SPACE", +"CCE_NEG_UPPER","CCE_NEG_XDIGIT","CCL_OP_DIFF","CCL_OP_UNION", +"BEGIN_REPEAT_POSIX","END_REPEAT_POSIX","BEGIN_REPEAT_FLEX","END_REPEAT_FLEX", +}; +static const char *yyrule[] = { +"$accept : goal", +"goal : initlex sect1 sect1end sect2 initforrule", +"initlex :", +"sect1 : sect1 startconddecl namelist1", +"sect1 : sect1 options", +"sect1 :", +"sect1 : error", +"sect1end : SECTEND", +"startconddecl : SCDECL", +"startconddecl : XSCDECL", +"namelist1 : namelist1 NAME", +"namelist1 : NAME", +"namelist1 : error", +"options : OPTION_OP optionlist", +"optionlist : optionlist option", +"optionlist :", +"option : OPT_OUTFILE '=' NAME", +"option : OPT_EXTRA_TYPE '=' NAME", +"option : OPT_PREFIX '=' NAME", +"option : OPT_YYCLASS '=' NAME", +"option : OPT_HEADER '=' NAME", +"option : OPT_TABLES '=' NAME", +"sect2 : sect2 scon initforrule flexrule '\\n'", +"sect2 : sect2 scon '{' sect2 '}'", +"sect2 :", +"initforrule :", +"flexrule : '^' rule", +"flexrule : rule", +"flexrule : EOF_OP", +"flexrule : error", +"scon_stk_ptr :", +"scon : '<' scon_stk_ptr namelist2 '>'", +"scon : '<' '*' '>'", +"scon :", +"namelist2 : namelist2 ',' sconname", +"namelist2 : sconname", +"namelist2 : error", +"sconname : NAME", +"rule : re2 re", +"rule : re2 re '$'", +"rule : re '$'", +"rule : re", +"re : re '|' series", +"re : series", +"re2 : re '/'", +"series : series singleton", +"series : singleton", +"series : series BEGIN_REPEAT_POSIX NUMBER ',' NUMBER END_REPEAT_POSIX", +"series : series BEGIN_REPEAT_POSIX NUMBER ',' END_REPEAT_POSIX", +"series : series BEGIN_REPEAT_POSIX NUMBER END_REPEAT_POSIX", +"singleton : singleton '*'", +"singleton : singleton '+'", +"singleton : singleton '?'", +"singleton : singleton BEGIN_REPEAT_FLEX NUMBER ',' NUMBER END_REPEAT_FLEX", +"singleton : singleton BEGIN_REPEAT_FLEX NUMBER ',' END_REPEAT_FLEX", +"singleton : singleton BEGIN_REPEAT_FLEX NUMBER END_REPEAT_FLEX", +"singleton : '.'", +"singleton : fullccl", +"singleton : PREVCCL", +"singleton : '\"' string '\"'", +"singleton : '(' re ')'", +"singleton : CHAR", +"fullccl : fullccl CCL_OP_DIFF braceccl", +"fullccl : fullccl CCL_OP_UNION braceccl", +"fullccl : braceccl", +"braceccl : '[' ccl ']'", +"braceccl : '[' '^' ccl ']'", +"ccl : ccl CHAR '-' CHAR", +"ccl : ccl CHAR", +"ccl : ccl ccl_expr", +"ccl :", +"ccl_expr : CCE_ALNUM", +"ccl_expr : CCE_ALPHA", +"ccl_expr : CCE_BLANK", +"ccl_expr : CCE_CNTRL", +"ccl_expr : CCE_DIGIT", +"ccl_expr : CCE_GRAPH", +"ccl_expr : CCE_LOWER", +"ccl_expr : CCE_PRINT", +"ccl_expr : CCE_PUNCT", +"ccl_expr : CCE_SPACE", +"ccl_expr : CCE_XDIGIT", +"ccl_expr : CCE_UPPER", +"ccl_expr : CCE_NEG_ALNUM", +"ccl_expr : CCE_NEG_ALPHA", +"ccl_expr : CCE_NEG_BLANK", +"ccl_expr : CCE_NEG_CNTRL", +"ccl_expr : CCE_NEG_DIGIT", +"ccl_expr : CCE_NEG_GRAPH", +"ccl_expr : CCE_NEG_PRINT", +"ccl_expr : CCE_NEG_PUNCT", +"ccl_expr : CCE_NEG_SPACE", +"ccl_expr : CCE_NEG_XDIGIT", +"ccl_expr : CCE_NEG_LOWER", +"ccl_expr : CCE_NEG_UPPER", +"string : string CHAR", +"string :", + +}; +#endif + +int yydebug; +int yynerrs; + +int yyerrflag; +int yychar; +YYSTYPE yyval; +YYSTYPE yylval; + +/* define the initial stack-sizes */ +#ifdef YYSTACKSIZE +#undef YYMAXDEPTH +#define YYMAXDEPTH YYSTACKSIZE +#else +#ifdef YYMAXDEPTH +#define YYSTACKSIZE YYMAXDEPTH +#else +#define YYSTACKSIZE 500 +#define YYMAXDEPTH 500 +#endif +#endif + +#define YYINITSTACKSIZE 500 + +typedef struct { + unsigned stacksize; + short *s_base; + short *s_mark; + short *s_last; + YYSTYPE *l_base; + YYSTYPE *l_mark; +} YYSTACKDATA; +/* variables for the parser stack */ +static YYSTACKDATA yystack; +#line 948 "parse.y" + + +/* build_eof_action - build the "<<EOF>>" action for the active start + * conditions + */ + +void build_eof_action() + { + int i; + char action_text[MAXLINE]; + + for ( i = 1; i <= scon_stk_ptr; ++i ) + { + if ( sceof[scon_stk[i]] ) + format_pinpoint_message( + "multiple <<EOF>> rules for start condition %s", + scname[scon_stk[i]] ); + + else + { + sceof[scon_stk[i]] = true; + + if (previous_continued_action /* && previous action was regular */) + add_action("YY_RULE_SETUP\n"); + + snprintf( action_text, sizeof(action_text), "case YY_STATE_EOF(%s):\n", + scname[scon_stk[i]] ); + add_action( action_text ); + } + } + + line_directive_out( (FILE *) 0, 1 ); + + /* This isn't a normal rule after all - don't count it as + * such, so we don't have any holes in the rule numbering + * (which make generating "rule can never match" warnings + * more difficult. + */ + --num_rules; + ++num_eof_rules; + } + + +/* format_synerr - write out formatted syntax error */ + +void format_synerr( msg, arg ) +const char *msg, arg[]; + { + char errmsg[MAXLINE]; + + (void) snprintf( errmsg, sizeof(errmsg), msg, arg ); + synerr( errmsg ); + } + + +/* synerr - report a syntax error */ + +void synerr( str ) +const char *str; + { + syntaxerror = true; + pinpoint_message( str ); + } + + +/* format_warn - write out formatted warning */ + +void format_warn( msg, arg ) +const char *msg, arg[]; + { + char warn_msg[MAXLINE]; + + snprintf( warn_msg, sizeof(warn_msg), msg, arg ); + warn( warn_msg ); + } + + +/* warn - report a warning, unless -w was given */ + +void warn( str ) +const char *str; + { + line_warning( str, linenum ); + } + +/* format_pinpoint_message - write out a message formatted with one string, + * pinpointing its location + */ + +void format_pinpoint_message( msg, arg ) +const char *msg, arg[]; + { + char errmsg[MAXLINE]; + + snprintf( errmsg, sizeof(errmsg), msg, arg ); + pinpoint_message( errmsg ); + } + + +/* pinpoint_message - write out a message, pinpointing its location */ + +void pinpoint_message( str ) +const char *str; + { + line_pinpoint( str, linenum ); + } + + +/* line_warning - report a warning at a given line, unless -w was given */ + +void line_warning( str, line ) +const char *str; +int line; + { + char warning[MAXLINE]; + + if ( ! nowarn ) + { + snprintf( warning, sizeof(warning), "warning, %s", str ); + line_pinpoint( warning, line ); + } + } + + +/* line_pinpoint - write out a message, pinpointing it at the given line */ + +void line_pinpoint( str, line ) +const char *str; +int line; + { + fprintf( stderr, "%s:%d: %s\n", infilename, line, str ); + } + + +/* yyerror - eat up an error message from the parser; + * currently, messages are ignore + */ + +void yyerror( msg ) +const char *msg; + { + } +#line 656 "parse.c" + +#if YYDEBUG +#include <stdio.h> /* needed for printf */ +#endif + +#include <stdlib.h> /* needed for malloc, etc */ +#include <string.h> /* needed for memset */ + +/* allocate initial stack or double stack size, up to YYMAXDEPTH */ +static int yygrowstack(YYSTACKDATA *data) +{ + int i; + unsigned newsize; + short *newss; + YYSTYPE *newvs; + + if ((newsize = data->stacksize) == 0) + newsize = YYINITSTACKSIZE; + else if (newsize >= YYMAXDEPTH) + return -1; + else if ((newsize *= 2) > YYMAXDEPTH) + newsize = YYMAXDEPTH; + + i = data->s_mark - data->s_base; + newss = (short *)realloc(data->s_base, newsize * sizeof(*newss)); + if (newss == 0) + return -1; + + data->s_base = newss; + data->s_mark = newss + i; + + newvs = (YYSTYPE *)realloc(data->l_base, newsize * sizeof(*newvs)); + if (newvs == 0) + return -1; + + data->l_base = newvs; + data->l_mark = newvs + i; + + data->stacksize = newsize; + data->s_last = data->s_base + newsize - 1; + return 0; +} + +#if YYPURE || defined(YY_NO_LEAKS) +static void yyfreestack(YYSTACKDATA *data) +{ + free(data->s_base); + free(data->l_base); + memset(data, 0, sizeof(*data)); +} +#else +#define yyfreestack(data) /* nothing */ +#endif + +#define YYABORT goto yyabort +#define YYREJECT goto yyabort +#define YYACCEPT goto yyaccept +#define YYERROR goto yyerrlab + +int +YYPARSE_DECL() +{ + int yym, yyn, yystate; +#if YYDEBUG + const char *yys; + + if ((yys = getenv("YYDEBUG")) != 0) + { + yyn = *yys; + if (yyn >= '0' && yyn <= '9') + yydebug = yyn - '0'; + } +#endif + + yynerrs = 0; + yyerrflag = 0; + yychar = YYEMPTY; + yystate = 0; + +#if YYPURE + memset(&yystack, 0, sizeof(yystack)); +#endif + + if (yystack.s_base == NULL && yygrowstack(&yystack)) goto yyoverflow; + yystack.s_mark = yystack.s_base; + yystack.l_mark = yystack.l_base; + yystate = 0; + *yystack.s_mark = 0; + +yyloop: + if ((yyn = yydefred[yystate]) != 0) 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 (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack)) + { + goto yyoverflow; + } + yystate = yytable[yyn]; + *++yystack.s_mark = yytable[yyn]; + *++yystack.l_mark = yylval; + yychar = YYEMPTY; + 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; + + yyerror("syntax error"); + + goto yyerrlab; + +yyerrlab: + ++yynerrs; + +yyinrecovery: + if (yyerrflag < 3) + { + yyerrflag = 3; + for (;;) + { + if ((yyn = yysindex[*yystack.s_mark]) && (yyn += YYERRCODE) >= 0 && + yyn <= YYTABLESIZE && yycheck[yyn] == YYERRCODE) + { +#if YYDEBUG + if (yydebug) + printf("%sdebug: state %d, error recovery shifting\ + to state %d\n", YYPREFIX, *yystack.s_mark, yytable[yyn]); +#endif + if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack)) + { + goto yyoverflow; + } + yystate = yytable[yyn]; + *++yystack.s_mark = yytable[yyn]; + *++yystack.l_mark = yylval; + goto yyloop; + } + else + { +#if YYDEBUG + if (yydebug) + printf("%sdebug: error recovery discarding state %d\n", + YYPREFIX, *yystack.s_mark); +#endif + if (yystack.s_mark <= yystack.s_base) goto yyabort; + --yystack.s_mark; + --yystack.l_mark; + } + } + } + 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 = YYEMPTY; + 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]; + if (yym) + yyval = yystack.l_mark[1-yym]; + else + memset(&yyval, 0, sizeof yyval); + switch (yyn) + { +case 1: +#line 119 "parse.y" + { /* add default rule */ + int def_rule; + + pat = cclinit(); + cclnegate( pat ); + + def_rule = mkstate( -pat ); + + /* Remember the number of the default rule so we + * don't generate "can't match" warnings for it. + */ + default_rule = num_rules; + + finish_rule( def_rule, false, 0, 0, 0); + + for ( i = 1; i <= lastsc; ++i ) + scset[i] = mkbranch( scset[i], def_rule ); + + if ( spprdflt ) + add_action( + "YY_FATAL_ERROR( \"flex scanner jammed\" )" ); + else + add_action( "ECHO" ); + + add_action( ";\n\tYY_BREAK\n" ); + } +break; +case 2: +#line 148 "parse.y" + { /* initialize for processing rules */ + + /* Create default DFA start condition. */ + scinstal( "INITIAL", false ); + } +break; +case 6: +#line 159 "parse.y" + { synerr( _("unknown error processing section 1") ); } +break; +case 7: +#line 163 "parse.y" + { + check_options(); + scon_stk = allocate_integer_array( lastsc + 1 ); + scon_stk_ptr = 0; + } +break; +case 8: +#line 171 "parse.y" + { xcluflg = false; } +break; +case 9: +#line 174 "parse.y" + { xcluflg = true; } +break; +case 10: +#line 178 "parse.y" + { scinstal( nmstr, xcluflg ); } +break; +case 11: +#line 181 "parse.y" + { scinstal( nmstr, xcluflg ); } +break; +case 12: +#line 184 "parse.y" + { synerr( _("bad start condition list") ); } +break; +case 16: +#line 195 "parse.y" + { + outfilename = copy_string( nmstr ); + did_outfilename = 1; + } +break; +case 17: +#line 200 "parse.y" + { extra_type = copy_string( nmstr ); } +break; +case 18: +#line 202 "parse.y" + { prefix = copy_string( nmstr ); } +break; +case 19: +#line 204 "parse.y" + { yyclass = copy_string( nmstr ); } +break; +case 20: +#line 206 "parse.y" + { headerfilename = copy_string( nmstr ); } +break; +case 21: +#line 208 "parse.y" + { tablesext = true; tablesfilename = copy_string( nmstr ); } +break; +case 22: +#line 212 "parse.y" + { scon_stk_ptr = yystack.l_mark[-3]; } +break; +case 23: +#line 214 "parse.y" + { scon_stk_ptr = yystack.l_mark[-3]; } +break; +case 25: +#line 219 "parse.y" + { + /* Initialize for a parse of one rule. */ + trlcontxt = variable_trail_rule = varlength = false; + trailcnt = headcnt = rulelen = 0; + current_state_type = STATE_NORMAL; + previous_continued_action = continued_action; + in_rule = true; + + new_rule(); + } +break; +case 26: +#line 232 "parse.y" + { + pat = yystack.l_mark[0]; + finish_rule( pat, variable_trail_rule, + headcnt, trailcnt , previous_continued_action); + + if ( scon_stk_ptr > 0 ) + { + for ( i = 1; i <= scon_stk_ptr; ++i ) + scbol[scon_stk[i]] = + mkbranch( scbol[scon_stk[i]], + pat ); + } + + else + { + /* Add to all non-exclusive start conditions, *** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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