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schoenebeck |
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/* A Bison parser, made by GNU Bison 1.875a. */ |
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/* Skeleton parser for Yacc-like parsing with Bison, |
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Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. |
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2, or (at your option) |
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any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program; if not, write to the Free Software |
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Foundation, Inc., 59 Temple Place - Suite 330, |
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Boston, MA 02111-1307, USA. */ |
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/* As a special exception, when this file is copied by Bison into a |
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Bison output file, you may use that output file without restriction. |
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This special exception was added by the Free Software Foundation |
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in version 1.24 of Bison. */ |
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/* Written by Richard Stallman by simplifying the original so called |
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``semantic'' parser. */ |
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/* All symbols defined below should begin with yy or YY, to avoid |
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infringing on user name space. This should be done even for local |
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variables, as they might otherwise be expanded by user macros. |
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There are some unavoidable exceptions within include files to |
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define necessary library symbols; they are noted "INFRINGES ON |
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USER NAME SPACE" below. */ |
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/* Identify Bison output. */ |
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#define YYBISON 1 |
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/* Skeleton name. */ |
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#define YYSKELETON_NAME "yacc.c" |
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/* Pure parsers. */ |
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#define YYPURE 1 |
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/* Using locations. */ |
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#define YYLSP_NEEDED 0 |
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/* Tokens. */ |
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#ifndef YYTOKENTYPE |
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# define YYTOKENTYPE |
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/* Put the tokens into the symbol table, so that GDB and other debuggers |
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know about them. */ |
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enum yytokentype { |
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CHAR = 258, |
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DOTNUM = 259, |
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NUMBER = 260, |
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SP = 261, |
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LF = 262, |
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CR = 263, |
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ADD = 264, |
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GET = 265, |
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LOAD = 266, |
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REMOVE = 267, |
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SET = 268, |
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SUBSCRIBE = 269, |
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UNSUBSCRIBE = 270, |
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RESET = 271, |
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QUIT = 272, |
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CHANNEL = 273, |
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NOTIFICATION = 274, |
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AVAILABLE_ENGINES = 275, |
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CHANNELS = 276, |
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INFO = 277, |
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BUFFER_FILL = 278, |
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STREAM_COUNT = 279, |
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VOICE_COUNT = 280, |
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INSTRUMENT = 281, |
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ENGINE = 282, |
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AUDIO_OUTPUT_CHANNEL = 283, |
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AUDIO_OUTPUT_TYPE = 284, |
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MIDI_INPUT_PORT = 285, |
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MIDI_INPUT_CHANNEL = 286, |
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MIDI_INPUT_TYPE = 287, |
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VOLUME = 288, |
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BYTES = 289, |
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PERCENTAGE = 290, |
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ALSA = 291, |
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JACK = 292 |
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}; |
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#endif |
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#define CHAR 258 |
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#define DOTNUM 259 |
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#define NUMBER 260 |
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#define SP 261 |
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#define LF 262 |
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#define CR 263 |
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#define ADD 264 |
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#define GET 265 |
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#define LOAD 266 |
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#define REMOVE 267 |
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#define SET 268 |
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#define SUBSCRIBE 269 |
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#define UNSUBSCRIBE 270 |
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#define RESET 271 |
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#define QUIT 272 |
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#define CHANNEL 273 |
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#define NOTIFICATION 274 |
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#define AVAILABLE_ENGINES 275 |
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#define CHANNELS 276 |
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#define INFO 277 |
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#define BUFFER_FILL 278 |
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#define STREAM_COUNT 279 |
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#define VOICE_COUNT 280 |
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#define INSTRUMENT 281 |
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#define ENGINE 282 |
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#define AUDIO_OUTPUT_CHANNEL 283 |
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#define AUDIO_OUTPUT_TYPE 284 |
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#define MIDI_INPUT_PORT 285 |
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#define MIDI_INPUT_CHANNEL 286 |
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#define MIDI_INPUT_TYPE 287 |
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#define VOLUME 288 |
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#define BYTES 289 |
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#define PERCENTAGE 290 |
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#define ALSA 291 |
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#define JACK 292 |
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/* Copy the first part of user declarations. */ |
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#line 23 "lscp.y" |
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#include "lscpparser.h" |
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#include "lscpserver.h" |
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// as we need an reentrant scanner, we have to pass the pointer to the scanner with each yylex() call |
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#define YYLEX_PARAM ((yyparse_param_t*) yyparse_param)->pScanner |
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// to save us typing work in the rules action definitions |
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#define LSCPSERVER ((yyparse_param_t*) yyparse_param)->pServer |
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// clears input buffer and restarts scanner. |
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void restart(yyparse_param_t* pparam, int& yychar); |
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#define RESTART restart((yyparse_param_t*) YYPARSE_PARAM, yychar) |
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// external reference to the main scanner function yylex() |
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extern YY_DECL; |
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// external reference to restart the lex scanner |
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extern void yyrestart(FILE* input_file, yyscan_t yyscanner); |
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// we provide our own version of yyerror() so we don't have to link against the yacc library |
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void yyerror(const char* s); |
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/* Enabling traces. */ |
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#ifndef YYDEBUG |
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# define YYDEBUG 0 |
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#endif |
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/* Enabling verbose error messages. */ |
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#ifdef YYERROR_VERBOSE |
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# undef YYERROR_VERBOSE |
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# define YYERROR_VERBOSE 1 |
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#else |
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# define YYERROR_VERBOSE 0 |
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#endif |
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#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) |
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typedef int YYSTYPE; |
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# define yystype YYSTYPE /* obsolescent; will be withdrawn */ |
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# define YYSTYPE_IS_DECLARED 1 |
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# define YYSTYPE_IS_TRIVIAL 1 |
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#endif |
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/* Copy the second part of user declarations. */ |
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/* Line 214 of yacc.c. */ |
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#line 187 "y.tab.c" |
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#if ! defined (yyoverflow) || YYERROR_VERBOSE |
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/* The parser invokes alloca or malloc; define the necessary symbols. */ |
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# if YYSTACK_USE_ALLOCA |
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# define YYSTACK_ALLOC alloca |
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# else |
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# ifndef YYSTACK_USE_ALLOCA |
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# if defined (alloca) || defined (_ALLOCA_H) |
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# define YYSTACK_ALLOC alloca |
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# else |
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# ifdef __GNUC__ |
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# define YYSTACK_ALLOC __builtin_alloca |
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# endif |
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# endif |
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# endif |
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# endif |
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# ifdef YYSTACK_ALLOC |
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/* Pacify GCC's `empty if-body' warning. */ |
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# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) |
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# else |
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# if defined (__STDC__) || defined (__cplusplus) |
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# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ |
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# define YYSIZE_T size_t |
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# endif |
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# define YYSTACK_ALLOC malloc |
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# define YYSTACK_FREE free |
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# endif |
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#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */ |
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#if (! defined (yyoverflow) \ |
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&& (! defined (__cplusplus) \ |
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|| (YYSTYPE_IS_TRIVIAL))) |
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/* A type that is properly aligned for any stack member. */ |
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union yyalloc |
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{ |
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short yyss; |
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YYSTYPE yyvs; |
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}; |
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/* The size of the maximum gap between one aligned stack and the next. */ |
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# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) |
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/* The size of an array large to enough to hold all stacks, each with |
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N elements. */ |
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# define YYSTACK_BYTES(N) \ |
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((N) * (sizeof (short) + sizeof (YYSTYPE)) \ |
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+ YYSTACK_GAP_MAXIMUM) |
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/* Copy COUNT objects from FROM to TO. The source and destination do |
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not overlap. */ |
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# ifndef YYCOPY |
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# if 1 < __GNUC__ |
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# define YYCOPY(To, From, Count) \ |
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__builtin_memcpy (To, From, (Count) * sizeof (*(From))) |
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# else |
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# define YYCOPY(To, From, Count) \ |
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do \ |
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{ \ |
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register YYSIZE_T yyi; \ |
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for (yyi = 0; yyi < (Count); yyi++) \ |
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(To)[yyi] = (From)[yyi]; \ |
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} \ |
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while (0) |
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# endif |
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# endif |
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/* Relocate STACK from its old location to the new one. The |
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local variables YYSIZE and YYSTACKSIZE give the old and new number of |
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elements in the stack, and YYPTR gives the new location of the |
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stack. Advance YYPTR to a properly aligned location for the next |
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stack. */ |
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# define YYSTACK_RELOCATE(Stack) \ |
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do \ |
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{ \ |
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YYSIZE_T yynewbytes; \ |
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YYCOPY (&yyptr->Stack, Stack, yysize); \ |
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Stack = &yyptr->Stack; \ |
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yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ |
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yyptr += yynewbytes / sizeof (*yyptr); \ |
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} \ |
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while (0) |
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#endif |
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#if defined (__STDC__) || defined (__cplusplus) |
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typedef signed char yysigned_char; |
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#else |
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typedef short yysigned_char; |
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#endif |
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/* YYFINAL -- State number of the termination state. */ |
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#define YYFINAL 22 |
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/* YYLAST -- Last index in YYTABLE. */ |
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#define YYLAST 123 |
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/* YYNTOKENS -- Number of terminals. */ |
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#define YYNTOKENS 38 |
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/* YYNNTS -- Number of nonterminals. */ |
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#define YYNNTS 24 |
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/* YYNRULES -- Number of rules. */ |
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#define YYNRULES 56 |
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/* YYNRULES -- Number of states. */ |
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#define YYNSTATES 136 |
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/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ |
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#define YYUNDEFTOK 2 |
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#define YYMAXUTOK 292 |
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#define YYTRANSLATE(YYX) \ |
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((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) |
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/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ |
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static const unsigned char yytranslate[] = |
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{ |
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0, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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2, 2, 2, 2, 2, 2, 1, 2, 3, 4, |
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5, 6, 7, 8, 9, 10, 11, 12, 13, 14, |
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15, 16, 17, 18, 19, 20, 21, 22, 23, 24, |
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25, 26, 27, 28, 29, 30, 31, 32, 33, 34, |
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35, 36, 37 |
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}; |
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338 |
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#if YYDEBUG |
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/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in |
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YYRHS. */ |
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static const unsigned char yyprhs[] = |
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{ |
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0, 0, 3, 5, 9, 14, 15, 17, 19, 23, |
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27, 31, 37, 43, 49, 55, 61, 63, 65, 67, |
345 |
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73, 81, 87, 93, 99, 103, 107, 113, 119, 125, |
346 |
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131, 137, 143, 145, 147, 153, 157, 159, 161, 163, |
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165, 167, 169, 171, 173, 175, 177, 179, 181, 183, |
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185, 189, 191, 193, 196, 199, 201 |
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}; |
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/* YYRHS -- A `-1'-separated list of the rules' RHS. */ |
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static const yysigned_char yyrhs[] = |
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{ |
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39, 0, -1, 40, -1, 39, 7, 40, -1, 39, |
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8, 7, 40, -1, -1, 41, -1, 1, -1, 9, |
356 |
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6, 18, -1, 10, 6, 42, -1, 11, 6, 43, |
357 |
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-1, 12, 6, 18, 6, 51, -1, 13, 6, 18, |
358 |
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6, 44, -1, 14, 6, 19, 6, 53, -1, 15, |
359 |
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6, 19, 6, 56, -1, 16, 6, 18, 6, 51, |
360 |
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-1, 17, -1, 20, -1, 21, -1, 18, 6, 22, |
361 |
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6, 51, -1, 18, 6, 23, 6, 45, 6, 51, |
362 |
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-1, 18, 6, 24, 6, 51, -1, 18, 6, 25, |
363 |
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6, 51, -1, 27, 6, 22, 6, 57, -1, 26, |
364 |
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6, 46, -1, 27, 6, 47, -1, 28, 6, 51, |
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6, 54, -1, 29, 6, 51, 6, 48, -1, 30, |
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6, 51, 6, 58, -1, 31, 6, 51, 6, 55, |
367 |
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-1, 32, 6, 51, 6, 49, -1, 33, 6, 51, |
368 |
|
|
6, 50, -1, 34, -1, 35, -1, 59, 6, 52, |
369 |
|
|
6, 51, -1, 57, 6, 51, -1, 36, -1, 37, |
370 |
|
|
-1, 36, -1, 4, -1, 5, -1, 5, -1, 5, |
371 |
|
|
-1, 5, -1, 5, -1, 5, -1, 60, -1, 61, |
372 |
|
|
-1, 60, -1, 60, -1, 59, 6, 60, -1, 61, |
373 |
|
|
-1, 5, -1, 60, 61, -1, 60, 5, -1, 3, |
374 |
|
|
-1, 61, 3, -1 |
375 |
|
|
}; |
376 |
|
|
|
377 |
|
|
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ |
378 |
|
|
static const unsigned char yyrline[] = |
379 |
|
|
{ |
380 |
schoenebeck |
53 |
0, 77, 77, 78, 79, 82, 83, 84, 87, 88, |
381 |
|
|
89, 90, 91, 92, 93, 94, 95, 98, 99, 100, |
382 |
|
|
101, 102, 103, 104, 107, 108, 111, 112, 113, 114, |
383 |
|
|
115, 116, 119, 120, 123, 126, 129, 130, 133, 136, |
384 |
|
|
137, 140, 143, 146, 149, 152, 155, 158, 161, 164, |
385 |
|
|
165, 168, 169, 170, 171, 174, 175 |
386 |
schoenebeck |
35 |
}; |
387 |
|
|
#endif |
388 |
|
|
|
389 |
|
|
#if YYDEBUG || YYERROR_VERBOSE |
390 |
|
|
/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. |
391 |
|
|
First, the terminals, then, starting at YYNTOKENS, nonterminals. */ |
392 |
|
|
static const char *const yytname[] = |
393 |
|
|
{ |
394 |
|
|
"$end", "error", "$undefined", "CHAR", "DOTNUM", "NUMBER", "SP", "LF", |
395 |
|
|
"CR", "ADD", "GET", "LOAD", "REMOVE", "SET", "SUBSCRIBE", "UNSUBSCRIBE", |
396 |
|
|
"RESET", "QUIT", "CHANNEL", "NOTIFICATION", "AVAILABLE_ENGINES", |
397 |
|
|
"CHANNELS", "INFO", "BUFFER_FILL", "STREAM_COUNT", "VOICE_COUNT", |
398 |
|
|
"INSTRUMENT", "ENGINE", "AUDIO_OUTPUT_CHANNEL", "AUDIO_OUTPUT_TYPE", |
399 |
|
|
"MIDI_INPUT_PORT", "MIDI_INPUT_CHANNEL", "MIDI_INPUT_TYPE", "VOLUME", |
400 |
|
|
"BYTES", "PERCENTAGE", "ALSA", "JACK", "$accept", "input", "line", |
401 |
|
|
"command", "get_instruction", "load_instruction", |
402 |
|
|
"set_chan_instruction", "buffer_size_type", "load_instr_args", |
403 |
|
|
"load_engine_args", "audio_output_type", "midi_input_type", "volume", |
404 |
|
|
"sampler_channel", "instrument_index", "udp_port", |
405 |
|
|
"audio_output_channel", "midi_input_channel", "session_id", |
406 |
|
|
"engine_name", "midi_input_port", "filename", "alpha_num_string", |
407 |
|
|
"string", 0 |
408 |
|
|
}; |
409 |
|
|
#endif |
410 |
|
|
|
411 |
|
|
# ifdef YYPRINT |
412 |
|
|
/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to |
413 |
|
|
token YYLEX-NUM. */ |
414 |
|
|
static const unsigned short yytoknum[] = |
415 |
|
|
{ |
416 |
|
|
0, 256, 257, 258, 259, 260, 261, 262, 263, 264, |
417 |
|
|
265, 266, 267, 268, 269, 270, 271, 272, 273, 274, |
418 |
|
|
275, 276, 277, 278, 279, 280, 281, 282, 283, 284, |
419 |
|
|
285, 286, 287, 288, 289, 290, 291, 292 |
420 |
|
|
}; |
421 |
|
|
# endif |
422 |
|
|
|
423 |
|
|
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ |
424 |
|
|
static const unsigned char yyr1[] = |
425 |
|
|
{ |
426 |
|
|
0, 38, 39, 39, 39, 40, 40, 40, 41, 41, |
427 |
|
|
41, 41, 41, 41, 41, 41, 41, 42, 42, 42, |
428 |
|
|
42, 42, 42, 42, 43, 43, 44, 44, 44, 44, |
429 |
|
|
44, 44, 45, 45, 46, 47, 48, 48, 49, 50, |
430 |
|
|
50, 51, 52, 53, 54, 55, 56, 57, 58, 59, |
431 |
|
|
59, 60, 60, 60, 60, 61, 61 |
432 |
|
|
}; |
433 |
|
|
|
434 |
|
|
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ |
435 |
|
|
static const unsigned char yyr2[] = |
436 |
|
|
{ |
437 |
|
|
0, 2, 1, 3, 4, 0, 1, 1, 3, 3, |
438 |
|
|
3, 5, 5, 5, 5, 5, 1, 1, 1, 5, |
439 |
|
|
7, 5, 5, 5, 3, 3, 5, 5, 5, 5, |
440 |
|
|
5, 5, 1, 1, 5, 3, 1, 1, 1, 1, |
441 |
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
442 |
|
|
3, 1, 1, 2, 2, 1, 2 |
443 |
|
|
}; |
444 |
|
|
|
445 |
|
|
/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state |
446 |
|
|
STATE-NUM when YYTABLE doesn't specify something else to do. Zero |
447 |
|
|
means the default is an error. */ |
448 |
|
|
static const unsigned char yydefact[] = |
449 |
|
|
{ |
450 |
|
|
0, 7, 0, 0, 0, 0, 0, 0, 0, 0, |
451 |
|
|
16, 0, 2, 6, 0, 0, 0, 0, 0, 0, |
452 |
|
|
0, 0, 1, 0, 0, 8, 0, 17, 18, 0, |
453 |
|
|
9, 0, 0, 10, 0, 0, 0, 0, 0, 3, |
454 |
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
455 |
|
|
4, 0, 0, 0, 0, 0, 55, 52, 24, 0, |
456 |
|
|
49, 51, 25, 0, 47, 41, 11, 0, 0, 0, |
457 |
|
|
0, 0, 0, 12, 43, 13, 14, 46, 15, 0, |
458 |
|
|
0, 0, 0, 0, 0, 54, 53, 56, 0, 0, |
459 |
|
|
0, 0, 0, 0, 0, 19, 32, 33, 0, 21, |
460 |
|
|
22, 23, 52, 0, 50, 35, 0, 0, 0, 0, |
461 |
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
462 |
|
|
20, 34, 44, 26, 36, 37, 27, 28, 48, 45, |
463 |
|
|
29, 38, 30, 39, 40, 31 |
464 |
|
|
}; |
465 |
|
|
|
466 |
|
|
/* YYDEFGOTO[NTERM-NUM]. */ |
467 |
|
|
static const short yydefgoto[] = |
468 |
|
|
{ |
469 |
|
|
-1, 11, 12, 13, 30, 33, 73, 98, 58, 62, |
470 |
|
|
126, 132, 135, 66, 103, 75, 123, 130, 76, 63, |
471 |
|
|
127, 59, 60, 61 |
472 |
|
|
}; |
473 |
|
|
|
474 |
|
|
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing |
475 |
|
|
STATE-NUM. */ |
476 |
|
|
#define YYPACT_NINF -48 |
477 |
|
|
static const yysigned_char yypact[] = |
478 |
|
|
{ |
479 |
|
|
10, -48, -4, 3, 25, 40, 56, 60, 64, 70, |
480 |
|
|
-48, 28, -48, -48, 16, -14, -12, 57, 59, 61, |
481 |
|
|
62, 65, -48, 10, 71, -48, 73, -48, -48, 76, |
482 |
|
|
-48, 79, 80, -48, 81, 82, 83, 84, 85, -48, |
483 |
|
|
10, 20, 72, 0, 89, 88, 26, 90, 0, 88, |
484 |
|
|
-48, 91, 92, 93, 94, 95, -48, -48, -48, 96, |
485 |
|
|
27, 100, -48, 98, 100, -48, -48, 99, 101, 102, |
486 |
|
|
103, 104, 105, -48, -48, -48, -48, 27, -48, 88, |
487 |
|
|
30, 88, 88, 89, 58, -48, 100, -48, 88, 88, |
488 |
|
|
88, 88, 88, 88, 88, -48, -48, -48, 106, -48, |
489 |
|
|
-48, -48, 107, 108, 27, -48, 109, 110, 111, 112, |
490 |
|
|
113, 114, 88, 88, 116, 31, 0, 117, 87, 69, |
491 |
|
|
-48, -48, -48, -48, -48, -48, -48, -48, 27, -48, |
492 |
|
|
-48, -48, -48, -48, -48, -48 |
493 |
|
|
}; |
494 |
|
|
|
495 |
|
|
/* YYPGOTO[NTERM-NUM]. */ |
496 |
|
|
static const yysigned_char yypgoto[] = |
497 |
|
|
{ |
498 |
|
|
-48, -48, -11, -48, -48, -48, -48, -48, -48, -48, |
499 |
|
|
-48, -48, -48, -41, -48, -48, -48, -48, -48, 13, |
500 |
|
|
-48, -48, -47, -44 |
501 |
|
|
}; |
502 |
|
|
|
503 |
|
|
/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If |
504 |
|
|
positive, shift that token. If negative, reduce the rule which |
505 |
|
|
number is the opposite. If zero, do what YYDEFACT says. |
506 |
|
|
If YYTABLE_NINF, syntax error. */ |
507 |
|
|
#define YYTABLE_NINF -43 |
508 |
|
|
static const short yytable[] = |
509 |
|
|
{ |
510 |
|
|
64, 77, 14, 56, 26, 57, 27, 28, 78, 15, |
511 |
|
|
-5, 1, 39, 29, 31, 32, 86, -5, -5, 2, |
512 |
|
|
3, 4, 5, 6, 7, 8, 9, 10, 22, 50, |
513 |
|
|
56, 16, 85, 86, 25, 23, 24, 104, 95, 64, |
514 |
|
|
99, 100, 51, 52, 53, 54, 17, 105, 106, 107, |
515 |
|
|
108, 109, 110, 111, 67, 68, 69, 70, 71, 72, |
516 |
|
|
86, 56, 18, 102, 96, 97, 19, 124, 125, 128, |
517 |
|
|
20, 120, 121, 133, 134, 34, 21, 35, 40, 41, |
518 |
|
|
36, 37, 42, 38, 86, 43, 44, 45, 46, 47, |
519 |
|
|
48, 49, 56, 65, 55, 74, 101, 79, 80, 81, |
520 |
|
|
82, 83, 84, 87, 88, 89, 0, 90, 91, 92, |
521 |
|
|
93, 94, 112, -42, 113, 114, 115, 116, 117, 118, |
522 |
|
|
119, 122, 129, 131 |
523 |
|
|
}; |
524 |
|
|
|
525 |
|
|
static const short yycheck[] = |
526 |
|
|
{ |
527 |
|
|
44, 48, 6, 3, 18, 5, 20, 21, 49, 6, |
528 |
|
|
0, 1, 23, 27, 26, 27, 60, 7, 8, 9, |
529 |
|
|
10, 11, 12, 13, 14, 15, 16, 17, 0, 40, |
530 |
|
|
3, 6, 5, 77, 18, 7, 8, 84, 79, 83, |
531 |
|
|
81, 82, 22, 23, 24, 25, 6, 88, 89, 90, |
532 |
|
|
91, 92, 93, 94, 28, 29, 30, 31, 32, 33, |
533 |
|
|
104, 3, 6, 5, 34, 35, 6, 36, 37, 116, |
534 |
|
|
6, 112, 113, 4, 5, 18, 6, 18, 7, 6, |
535 |
|
|
19, 19, 6, 18, 128, 6, 6, 6, 6, 6, |
536 |
|
|
6, 6, 3, 5, 22, 5, 83, 6, 6, 6, |
537 |
|
|
6, 6, 6, 3, 6, 6, -1, 6, 6, 6, |
538 |
|
|
6, 6, 6, 6, 6, 6, 6, 6, 6, 6, |
539 |
|
|
6, 5, 5, 36 |
540 |
|
|
}; |
541 |
|
|
|
542 |
|
|
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing |
543 |
|
|
symbol of state STATE-NUM. */ |
544 |
|
|
static const unsigned char yystos[] = |
545 |
|
|
{ |
546 |
|
|
0, 1, 9, 10, 11, 12, 13, 14, 15, 16, |
547 |
|
|
17, 39, 40, 41, 6, 6, 6, 6, 6, 6, |
548 |
|
|
6, 6, 0, 7, 8, 18, 18, 20, 21, 27, |
549 |
|
|
42, 26, 27, 43, 18, 18, 19, 19, 18, 40, |
550 |
|
|
7, 6, 6, 6, 6, 6, 6, 6, 6, 6, |
551 |
|
|
40, 22, 23, 24, 25, 22, 3, 5, 46, 59, |
552 |
|
|
60, 61, 47, 57, 61, 5, 51, 28, 29, 30, |
553 |
|
|
31, 32, 33, 44, 5, 53, 56, 60, 51, 6, |
554 |
|
|
6, 6, 6, 6, 6, 5, 61, 3, 6, 6, |
555 |
|
|
6, 6, 6, 6, 6, 51, 34, 35, 45, 51, |
556 |
|
|
51, 57, 5, 52, 60, 51, 51, 51, 51, 51, |
557 |
|
|
51, 51, 6, 6, 6, 6, 6, 6, 6, 6, |
558 |
|
|
51, 51, 5, 54, 36, 37, 48, 58, 60, 5, |
559 |
|
|
55, 36, 49, 4, 5, 50 |
560 |
|
|
}; |
561 |
|
|
|
562 |
|
|
#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) |
563 |
|
|
# define YYSIZE_T __SIZE_TYPE__ |
564 |
|
|
#endif |
565 |
|
|
#if ! defined (YYSIZE_T) && defined (size_t) |
566 |
|
|
# define YYSIZE_T size_t |
567 |
|
|
#endif |
568 |
|
|
#if ! defined (YYSIZE_T) |
569 |
|
|
# if defined (__STDC__) || defined (__cplusplus) |
570 |
|
|
# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ |
571 |
|
|
# define YYSIZE_T size_t |
572 |
|
|
# endif |
573 |
|
|
#endif |
574 |
|
|
#if ! defined (YYSIZE_T) |
575 |
|
|
# define YYSIZE_T unsigned int |
576 |
|
|
#endif |
577 |
|
|
|
578 |
|
|
#define yyerrok (yyerrstatus = 0) |
579 |
|
|
#define yyclearin (yychar = YYEMPTY) |
580 |
|
|
#define YYEMPTY (-2) |
581 |
|
|
#define YYEOF 0 |
582 |
|
|
|
583 |
|
|
#define YYACCEPT goto yyacceptlab |
584 |
|
|
#define YYABORT goto yyabortlab |
585 |
|
|
#define YYERROR goto yyerrlab1 |
586 |
|
|
|
587 |
|
|
|
588 |
|
|
/* Like YYERROR except do call yyerror. This remains here temporarily |
589 |
|
|
to ease the transition to the new meaning of YYERROR, for GCC. |
590 |
|
|
Once GCC version 2 has supplanted version 1, this can go. */ |
591 |
|
|
|
592 |
|
|
#define YYFAIL goto yyerrlab |
593 |
|
|
|
594 |
|
|
#define YYRECOVERING() (!!yyerrstatus) |
595 |
|
|
|
596 |
|
|
#define YYBACKUP(Token, Value) \ |
597 |
|
|
do \ |
598 |
|
|
if (yychar == YYEMPTY && yylen == 1) \ |
599 |
|
|
{ \ |
600 |
|
|
yychar = (Token); \ |
601 |
|
|
yylval = (Value); \ |
602 |
|
|
yytoken = YYTRANSLATE (yychar); \ |
603 |
|
|
YYPOPSTACK; \ |
604 |
|
|
goto yybackup; \ |
605 |
|
|
} \ |
606 |
|
|
else \ |
607 |
|
|
{ \ |
608 |
|
|
yyerror ("syntax error: cannot back up");\ |
609 |
|
|
YYERROR; \ |
610 |
|
|
} \ |
611 |
|
|
while (0) |
612 |
|
|
|
613 |
|
|
#define YYTERROR 1 |
614 |
|
|
#define YYERRCODE 256 |
615 |
|
|
|
616 |
|
|
/* YYLLOC_DEFAULT -- Compute the default location (before the actions |
617 |
|
|
are run). */ |
618 |
|
|
|
619 |
|
|
#ifndef YYLLOC_DEFAULT |
620 |
|
|
# define YYLLOC_DEFAULT(Current, Rhs, N) \ |
621 |
|
|
Current.first_line = Rhs[1].first_line; \ |
622 |
|
|
Current.first_column = Rhs[1].first_column; \ |
623 |
|
|
Current.last_line = Rhs[N].last_line; \ |
624 |
|
|
Current.last_column = Rhs[N].last_column; |
625 |
|
|
#endif |
626 |
|
|
|
627 |
|
|
/* YYLEX -- calling `yylex' with the right arguments. */ |
628 |
|
|
|
629 |
|
|
#ifdef YYLEX_PARAM |
630 |
|
|
# define YYLEX yylex (&yylval, YYLEX_PARAM) |
631 |
|
|
#else |
632 |
|
|
# define YYLEX yylex (&yylval) |
633 |
|
|
#endif |
634 |
|
|
|
635 |
|
|
/* Enable debugging if requested. */ |
636 |
|
|
#if YYDEBUG |
637 |
|
|
|
638 |
|
|
# ifndef YYFPRINTF |
639 |
|
|
# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ |
640 |
|
|
# define YYFPRINTF fprintf |
641 |
|
|
# endif |
642 |
|
|
|
643 |
|
|
# define YYDPRINTF(Args) \ |
644 |
|
|
do { \ |
645 |
|
|
if (yydebug) \ |
646 |
|
|
YYFPRINTF Args; \ |
647 |
|
|
} while (0) |
648 |
|
|
|
649 |
|
|
# define YYDSYMPRINT(Args) \ |
650 |
|
|
do { \ |
651 |
|
|
if (yydebug) \ |
652 |
|
|
yysymprint Args; \ |
653 |
|
|
} while (0) |
654 |
|
|
|
655 |
|
|
# define YYDSYMPRINTF(Title, Token, Value, Location) \ |
656 |
|
|
do { \ |
657 |
|
|
if (yydebug) \ |
658 |
|
|
{ \ |
659 |
|
|
YYFPRINTF (stderr, "%s ", Title); \ |
660 |
|
|
yysymprint (stderr, \ |
661 |
|
|
Token, Value); \ |
662 |
|
|
YYFPRINTF (stderr, "\n"); \ |
663 |
|
|
} \ |
664 |
|
|
} while (0) |
665 |
|
|
|
666 |
|
|
/*------------------------------------------------------------------. |
667 |
|
|
| yy_stack_print -- Print the state stack from its BOTTOM up to its | |
668 |
|
|
| TOP (cinluded). | |
669 |
|
|
`------------------------------------------------------------------*/ |
670 |
|
|
|
671 |
|
|
#if defined (__STDC__) || defined (__cplusplus) |
672 |
|
|
static void |
673 |
|
|
yy_stack_print (short *bottom, short *top) |
674 |
|
|
#else |
675 |
|
|
static void |
676 |
|
|
yy_stack_print (bottom, top) |
677 |
|
|
short *bottom; |
678 |
|
|
short *top; |
679 |
|
|
#endif |
680 |
|
|
{ |
681 |
|
|
YYFPRINTF (stderr, "Stack now"); |
682 |
|
|
for (/* Nothing. */; bottom <= top; ++bottom) |
683 |
|
|
YYFPRINTF (stderr, " %d", *bottom); |
684 |
|
|
YYFPRINTF (stderr, "\n"); |
685 |
|
|
} |
686 |
|
|
|
687 |
|
|
# define YY_STACK_PRINT(Bottom, Top) \ |
688 |
|
|
do { \ |
689 |
|
|
if (yydebug) \ |
690 |
|
|
yy_stack_print ((Bottom), (Top)); \ |
691 |
|
|
} while (0) |
692 |
|
|
|
693 |
|
|
|
694 |
|
|
/*------------------------------------------------. |
695 |
|
|
| Report that the YYRULE is going to be reduced. | |
696 |
|
|
`------------------------------------------------*/ |
697 |
|
|
|
698 |
|
|
#if defined (__STDC__) || defined (__cplusplus) |
699 |
|
|
static void |
700 |
|
|
yy_reduce_print (int yyrule) |
701 |
|
|
#else |
702 |
|
|
static void |
703 |
|
|
yy_reduce_print (yyrule) |
704 |
|
|
int yyrule; |
705 |
|
|
#endif |
706 |
|
|
{ |
707 |
|
|
int yyi; |
708 |
|
|
unsigned int yylineno = yyrline[yyrule]; |
709 |
|
|
YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ", |
710 |
|
|
yyrule - 1, yylineno); |
711 |
|
|
/* Print the symbols being reduced, and their result. */ |
712 |
|
|
for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++) |
713 |
|
|
YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]); |
714 |
|
|
YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]); |
715 |
|
|
} |
716 |
|
|
|
717 |
|
|
# define YY_REDUCE_PRINT(Rule) \ |
718 |
|
|
do { \ |
719 |
|
|
if (yydebug) \ |
720 |
|
|
yy_reduce_print (Rule); \ |
721 |
|
|
} while (0) |
722 |
|
|
|
723 |
|
|
/* Nonzero means print parse trace. It is left uninitialized so that |
724 |
|
|
multiple parsers can coexist. */ |
725 |
|
|
int yydebug; |
726 |
|
|
#else /* !YYDEBUG */ |
727 |
|
|
# define YYDPRINTF(Args) |
728 |
|
|
# define YYDSYMPRINT(Args) |
729 |
|
|
# define YYDSYMPRINTF(Title, Token, Value, Location) |
730 |
|
|
# define YY_STACK_PRINT(Bottom, Top) |
731 |
|
|
# define YY_REDUCE_PRINT(Rule) |
732 |
|
|
#endif /* !YYDEBUG */ |
733 |
|
|
|
734 |
|
|
|
735 |
|
|
/* YYINITDEPTH -- initial size of the parser's stacks. */ |
736 |
|
|
#ifndef YYINITDEPTH |
737 |
|
|
# define YYINITDEPTH 200 |
738 |
|
|
#endif |
739 |
|
|
|
740 |
|
|
/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only |
741 |
|
|
if the built-in stack extension method is used). |
742 |
|
|
|
743 |
|
|
Do not make this value too large; the results are undefined if |
744 |
|
|
SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH) |
745 |
|
|
evaluated with infinite-precision integer arithmetic. */ |
746 |
|
|
|
747 |
|
|
#if YYMAXDEPTH == 0 |
748 |
|
|
# undef YYMAXDEPTH |
749 |
|
|
#endif |
750 |
|
|
|
751 |
|
|
#ifndef YYMAXDEPTH |
752 |
|
|
# define YYMAXDEPTH 10000 |
753 |
|
|
#endif |
754 |
|
|
|
755 |
|
|
|
756 |
|
|
|
757 |
|
|
#if YYERROR_VERBOSE |
758 |
|
|
|
759 |
|
|
# ifndef yystrlen |
760 |
|
|
# if defined (__GLIBC__) && defined (_STRING_H) |
761 |
|
|
# define yystrlen strlen |
762 |
|
|
# else |
763 |
|
|
/* Return the length of YYSTR. */ |
764 |
|
|
static YYSIZE_T |
765 |
|
|
# if defined (__STDC__) || defined (__cplusplus) |
766 |
|
|
yystrlen (const char *yystr) |
767 |
|
|
# else |
768 |
|
|
yystrlen (yystr) |
769 |
|
|
const char *yystr; |
770 |
|
|
# endif |
771 |
|
|
{ |
772 |
|
|
register const char *yys = yystr; |
773 |
|
|
|
774 |
|
|
while (*yys++ != '\0') |
775 |
|
|
continue; |
776 |
|
|
|
777 |
|
|
return yys - yystr - 1; |
778 |
|
|
} |
779 |
|
|
# endif |
780 |
|
|
# endif |
781 |
|
|
|
782 |
|
|
# ifndef yystpcpy |
783 |
|
|
# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE) |
784 |
|
|
# define yystpcpy stpcpy |
785 |
|
|
# else |
786 |
|
|
/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in |
787 |
|
|
YYDEST. */ |
788 |
|
|
static char * |
789 |
|
|
# if defined (__STDC__) || defined (__cplusplus) |
790 |
|
|
yystpcpy (char *yydest, const char *yysrc) |
791 |
|
|
# else |
792 |
|
|
yystpcpy (yydest, yysrc) |
793 |
|
|
char *yydest; |
794 |
|
|
const char *yysrc; |
795 |
|
|
# endif |
796 |
|
|
{ |
797 |
|
|
register char *yyd = yydest; |
798 |
|
|
register const char *yys = yysrc; |
799 |
|
|
|
800 |
|
|
while ((*yyd++ = *yys++) != '\0') |
801 |
|
|
continue; |
802 |
|
|
|
803 |
|
|
return yyd - 1; |
804 |
|
|
} |
805 |
|
|
# endif |
806 |
|
|
# endif |
807 |
|
|
|
808 |
|
|
#endif /* !YYERROR_VERBOSE */ |
809 |
|
|
|
810 |
|
|
|
811 |
|
|
|
812 |
|
|
#if YYDEBUG |
813 |
|
|
/*--------------------------------. |
814 |
|
|
| Print this symbol on YYOUTPUT. | |
815 |
|
|
`--------------------------------*/ |
816 |
|
|
|
817 |
|
|
#if defined (__STDC__) || defined (__cplusplus) |
818 |
|
|
static void |
819 |
|
|
yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep) |
820 |
|
|
#else |
821 |
|
|
static void |
822 |
|
|
yysymprint (yyoutput, yytype, yyvaluep) |
823 |
|
|
FILE *yyoutput; |
824 |
|
|
int yytype; |
825 |
|
|
YYSTYPE *yyvaluep; |
826 |
|
|
#endif |
827 |
|
|
{ |
828 |
|
|
/* Pacify ``unused variable'' warnings. */ |
829 |
|
|
(void) yyvaluep; |
830 |
|
|
|
831 |
|
|
if (yytype < YYNTOKENS) |
832 |
|
|
{ |
833 |
|
|
YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); |
834 |
|
|
# ifdef YYPRINT |
835 |
|
|
YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); |
836 |
|
|
# endif |
837 |
|
|
} |
838 |
|
|
else |
839 |
|
|
YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); |
840 |
|
|
|
841 |
|
|
switch (yytype) |
842 |
|
|
{ |
843 |
|
|
default: |
844 |
|
|
break; |
845 |
|
|
} |
846 |
|
|
YYFPRINTF (yyoutput, ")"); |
847 |
|
|
} |
848 |
|
|
|
849 |
|
|
#endif /* ! YYDEBUG */ |
850 |
|
|
/*-----------------------------------------------. |
851 |
|
|
| Release the memory associated to this symbol. | |
852 |
|
|
`-----------------------------------------------*/ |
853 |
|
|
|
854 |
|
|
#if defined (__STDC__) || defined (__cplusplus) |
855 |
|
|
static void |
856 |
|
|
yydestruct (int yytype, YYSTYPE *yyvaluep) |
857 |
|
|
#else |
858 |
|
|
static void |
859 |
|
|
yydestruct (yytype, yyvaluep) |
860 |
|
|
int yytype; |
861 |
|
|
YYSTYPE *yyvaluep; |
862 |
|
|
#endif |
863 |
|
|
{ |
864 |
|
|
/* Pacify ``unused variable'' warnings. */ |
865 |
|
|
(void) yyvaluep; |
866 |
|
|
|
867 |
|
|
switch (yytype) |
868 |
|
|
{ |
869 |
|
|
|
870 |
|
|
default: |
871 |
|
|
break; |
872 |
|
|
} |
873 |
|
|
} |
874 |
|
|
|
875 |
|
|
|
876 |
|
|
/* Prevent warnings from -Wmissing-prototypes. */ |
877 |
|
|
|
878 |
|
|
#ifdef YYPARSE_PARAM |
879 |
|
|
# if defined (__STDC__) || defined (__cplusplus) |
880 |
|
|
int yyparse (void *YYPARSE_PARAM); |
881 |
|
|
# else |
882 |
|
|
int yyparse (); |
883 |
|
|
# endif |
884 |
|
|
#else /* ! YYPARSE_PARAM */ |
885 |
|
|
#if defined (__STDC__) || defined (__cplusplus) |
886 |
|
|
int yyparse (void); |
887 |
|
|
#else |
888 |
|
|
int yyparse (); |
889 |
|
|
#endif |
890 |
|
|
#endif /* ! YYPARSE_PARAM */ |
891 |
|
|
|
892 |
|
|
|
893 |
|
|
|
894 |
|
|
|
895 |
|
|
|
896 |
|
|
|
897 |
|
|
/*----------. |
898 |
|
|
| yyparse. | |
899 |
|
|
`----------*/ |
900 |
|
|
|
901 |
|
|
#ifdef YYPARSE_PARAM |
902 |
|
|
# if defined (__STDC__) || defined (__cplusplus) |
903 |
|
|
int yyparse (void *YYPARSE_PARAM) |
904 |
|
|
# else |
905 |
|
|
int yyparse (YYPARSE_PARAM) |
906 |
|
|
void *YYPARSE_PARAM; |
907 |
|
|
# endif |
908 |
|
|
#else /* ! YYPARSE_PARAM */ |
909 |
|
|
#if defined (__STDC__) || defined (__cplusplus) |
910 |
|
|
int |
911 |
|
|
yyparse (void) |
912 |
|
|
#else |
913 |
|
|
int |
914 |
|
|
yyparse () |
915 |
|
|
|
916 |
|
|
#endif |
917 |
|
|
#endif |
918 |
|
|
{ |
919 |
|
|
/* The lookahead symbol. */ |
920 |
|
|
int yychar; |
921 |
|
|
|
922 |
|
|
/* The semantic value of the lookahead symbol. */ |
923 |
|
|
YYSTYPE yylval; |
924 |
|
|
|
925 |
|
|
/* Number of syntax errors so far. */ |
926 |
|
|
int yynerrs; |
927 |
|
|
|
928 |
|
|
register int yystate; |
929 |
|
|
register int yyn; |
930 |
|
|
int yyresult; |
931 |
|
|
/* Number of tokens to shift before error messages enabled. */ |
932 |
|
|
int yyerrstatus; |
933 |
|
|
/* Lookahead token as an internal (translated) token number. */ |
934 |
|
|
int yytoken = 0; |
935 |
|
|
|
936 |
|
|
/* Three stacks and their tools: |
937 |
|
|
`yyss': related to states, |
938 |
|
|
`yyvs': related to semantic values, |
939 |
|
|
`yyls': related to locations. |
940 |
|
|
|
941 |
|
|
Refer to the stacks thru separate pointers, to allow yyoverflow |
942 |
|
|
to reallocate them elsewhere. */ |
943 |
|
|
|
944 |
|
|
/* The state stack. */ |
945 |
|
|
short yyssa[YYINITDEPTH]; |
946 |
|
|
short *yyss = yyssa; |
947 |
|
|
register short *yyssp; |
948 |
|
|
|
949 |
|
|
/* The semantic value stack. */ |
950 |
|
|
YYSTYPE yyvsa[YYINITDEPTH]; |
951 |
|
|
YYSTYPE *yyvs = yyvsa; |
952 |
|
|
register YYSTYPE *yyvsp; |
953 |
|
|
|
954 |
|
|
|
955 |
|
|
|
956 |
|
|
#define YYPOPSTACK (yyvsp--, yyssp--) |
957 |
|
|
|
958 |
|
|
YYSIZE_T yystacksize = YYINITDEPTH; |
959 |
|
|
|
960 |
|
|
/* The variables used to return semantic value and location from the |
961 |
|
|
action routines. */ |
962 |
|
|
YYSTYPE yyval; |
963 |
|
|
|
964 |
|
|
|
965 |
|
|
/* When reducing, the number of symbols on the RHS of the reduced |
966 |
|
|
rule. */ |
967 |
|
|
int yylen; |
968 |
|
|
|
969 |
|
|
YYDPRINTF ((stderr, "Starting parse\n")); |
970 |
|
|
|
971 |
|
|
yystate = 0; |
972 |
|
|
yyerrstatus = 0; |
973 |
|
|
yynerrs = 0; |
974 |
|
|
yychar = YYEMPTY; /* Cause a token to be read. */ |
975 |
|
|
|
976 |
|
|
/* Initialize stack pointers. |
977 |
|
|
Waste one element of value and location stack |
978 |
|
|
so that they stay on the same level as the state stack. |
979 |
|
|
The wasted elements are never initialized. */ |
980 |
|
|
|
981 |
|
|
yyssp = yyss; |
982 |
|
|
yyvsp = yyvs; |
983 |
|
|
|
984 |
|
|
goto yysetstate; |
985 |
|
|
|
986 |
|
|
/*------------------------------------------------------------. |
987 |
|
|
| yynewstate -- Push a new state, which is found in yystate. | |
988 |
|
|
`------------------------------------------------------------*/ |
989 |
|
|
yynewstate: |
990 |
|
|
/* In all cases, when you get here, the value and location stacks |
991 |
|
|
have just been pushed. so pushing a state here evens the stacks. |
992 |
|
|
*/ |
993 |
|
|
yyssp++; |
994 |
|
|
|
995 |
|
|
yysetstate: |
996 |
|
|
*yyssp = yystate; |
997 |
|
|
|
998 |
|
|
if (yyss + yystacksize - 1 <= yyssp) |
999 |
|
|
{ |
1000 |
|
|
/* Get the current used size of the three stacks, in elements. */ |
1001 |
|
|
YYSIZE_T yysize = yyssp - yyss + 1; |
1002 |
|
|
|
1003 |
|
|
#ifdef yyoverflow |
1004 |
|
|
{ |
1005 |
|
|
/* Give user a chance to reallocate the stack. Use copies of |
1006 |
|
|
these so that the &'s don't force the real ones into |
1007 |
|
|
memory. */ |
1008 |
|
|
YYSTYPE *yyvs1 = yyvs; |
1009 |
|
|
short *yyss1 = yyss; |
1010 |
|
|
|
1011 |
|
|
|
1012 |
|
|
/* Each stack pointer address is followed by the size of the |
1013 |
|
|
data in use in that stack, in bytes. This used to be a |
1014 |
|
|
conditional around just the two extra args, but that might |
1015 |
|
|
be undefined if yyoverflow is a macro. */ |
1016 |
|
|
yyoverflow ("parser stack overflow", |
1017 |
|
|
&yyss1, yysize * sizeof (*yyssp), |
1018 |
|
|
&yyvs1, yysize * sizeof (*yyvsp), |
1019 |
|
|
|
1020 |
|
|
&yystacksize); |
1021 |
|
|
|
1022 |
|
|
yyss = yyss1; |
1023 |
|
|
yyvs = yyvs1; |
1024 |
|
|
} |
1025 |
|
|
#else /* no yyoverflow */ |
1026 |
|
|
# ifndef YYSTACK_RELOCATE |
1027 |
|
|
goto yyoverflowlab; |
1028 |
|
|
# else |
1029 |
|
|
/* Extend the stack our own way. */ |
1030 |
|
|
if (YYMAXDEPTH <= yystacksize) |
1031 |
|
|
goto yyoverflowlab; |
1032 |
|
|
yystacksize *= 2; |
1033 |
|
|
if (YYMAXDEPTH < yystacksize) |
1034 |
|
|
yystacksize = YYMAXDEPTH; |
1035 |
|
|
|
1036 |
|
|
{ |
1037 |
|
|
short *yyss1 = yyss; |
1038 |
|
|
union yyalloc *yyptr = |
1039 |
|
|
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); |
1040 |
|
|
if (! yyptr) |
1041 |
|
|
goto yyoverflowlab; |
1042 |
|
|
YYSTACK_RELOCATE (yyss); |
1043 |
|
|
YYSTACK_RELOCATE (yyvs); |
1044 |
|
|
|
1045 |
|
|
# undef YYSTACK_RELOCATE |
1046 |
|
|
if (yyss1 != yyssa) |
1047 |
|
|
YYSTACK_FREE (yyss1); |
1048 |
|
|
} |
1049 |
|
|
# endif |
1050 |
|
|
#endif /* no yyoverflow */ |
1051 |
|
|
|
1052 |
|
|
yyssp = yyss + yysize - 1; |
1053 |
|
|
yyvsp = yyvs + yysize - 1; |
1054 |
|
|
|
1055 |
|
|
|
1056 |
|
|
YYDPRINTF ((stderr, "Stack size increased to %lu\n", |
1057 |
|
|
(unsigned long int) yystacksize)); |
1058 |
|
|
|
1059 |
|
|
if (yyss + yystacksize - 1 <= yyssp) |
1060 |
|
|
YYABORT; |
1061 |
|
|
} |
1062 |
|
|
|
1063 |
|
|
YYDPRINTF ((stderr, "Entering state %d\n", yystate)); |
1064 |
|
|
|
1065 |
|
|
goto yybackup; |
1066 |
|
|
|
1067 |
|
|
/*-----------. |
1068 |
|
|
| yybackup. | |
1069 |
|
|
`-----------*/ |
1070 |
|
|
yybackup: |
1071 |
|
|
|
1072 |
|
|
/* Do appropriate processing given the current state. */ |
1073 |
|
|
/* Read a lookahead token if we need one and don't already have one. */ |
1074 |
|
|
/* yyresume: */ |
1075 |
|
|
|
1076 |
|
|
/* First try to decide what to do without reference to lookahead token. */ |
1077 |
|
|
|
1078 |
|
|
yyn = yypact[yystate]; |
1079 |
|
|
if (yyn == YYPACT_NINF) |
1080 |
|
|
goto yydefault; |
1081 |
|
|
|
1082 |
|
|
/* Not known => get a lookahead token if don't already have one. */ |
1083 |
|
|
|
1084 |
|
|
/* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ |
1085 |
|
|
if (yychar == YYEMPTY) |
1086 |
|
|
{ |
1087 |
|
|
YYDPRINTF ((stderr, "Reading a token: ")); |
1088 |
|
|
yychar = YYLEX; |
1089 |
|
|
} |
1090 |
|
|
|
1091 |
|
|
if (yychar <= YYEOF) |
1092 |
|
|
{ |
1093 |
|
|
yychar = yytoken = YYEOF; |
1094 |
|
|
YYDPRINTF ((stderr, "Now at end of input.\n")); |
1095 |
|
|
} |
1096 |
|
|
else |
1097 |
|
|
{ |
1098 |
|
|
yytoken = YYTRANSLATE (yychar); |
1099 |
|
|
YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc); |
1100 |
|
|
} |
1101 |
|
|
|
1102 |
|
|
/* If the proper action on seeing token YYTOKEN is to reduce or to |
1103 |
|
|
detect an error, take that action. */ |
1104 |
|
|
yyn += yytoken; |
1105 |
|
|
if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) |
1106 |
|
|
goto yydefault; |
1107 |
|
|
yyn = yytable[yyn]; |
1108 |
|
|
if (yyn <= 0) |
1109 |
|
|
{ |
1110 |
|
|
if (yyn == 0 || yyn == YYTABLE_NINF) |
1111 |
|
|
goto yyerrlab; |
1112 |
|
|
yyn = -yyn; |
1113 |
|
|
goto yyreduce; |
1114 |
|
|
} |
1115 |
|
|
|
1116 |
|
|
if (yyn == YYFINAL) |
1117 |
|
|
YYACCEPT; |
1118 |
|
|
|
1119 |
|
|
/* Shift the lookahead token. */ |
1120 |
|
|
YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken])); |
1121 |
|
|
|
1122 |
|
|
/* Discard the token being shifted unless it is eof. */ |
1123 |
|
|
if (yychar != YYEOF) |
1124 |
|
|
yychar = YYEMPTY; |
1125 |
|
|
|
1126 |
|
|
*++yyvsp = yylval; |
1127 |
|
|
|
1128 |
|
|
|
1129 |
|
|
/* Count tokens shifted since error; after three, turn off error |
1130 |
|
|
status. */ |
1131 |
|
|
if (yyerrstatus) |
1132 |
|
|
yyerrstatus--; |
1133 |
|
|
|
1134 |
|
|
yystate = yyn; |
1135 |
|
|
goto yynewstate; |
1136 |
|
|
|
1137 |
|
|
|
1138 |
|
|
/*-----------------------------------------------------------. |
1139 |
|
|
| yydefault -- do the default action for the current state. | |
1140 |
|
|
`-----------------------------------------------------------*/ |
1141 |
|
|
yydefault: |
1142 |
|
|
yyn = yydefact[yystate]; |
1143 |
|
|
if (yyn == 0) |
1144 |
|
|
goto yyerrlab; |
1145 |
|
|
goto yyreduce; |
1146 |
|
|
|
1147 |
|
|
|
1148 |
|
|
/*-----------------------------. |
1149 |
|
|
| yyreduce -- Do a reduction. | |
1150 |
|
|
`-----------------------------*/ |
1151 |
|
|
yyreduce: |
1152 |
|
|
/* yyn is the number of a rule to reduce with. */ |
1153 |
|
|
yylen = yyr2[yyn]; |
1154 |
|
|
|
1155 |
|
|
/* If YYLEN is nonzero, implement the default value of the action: |
1156 |
|
|
`$$ = $1'. |
1157 |
|
|
|
1158 |
|
|
Otherwise, the following line sets YYVAL to garbage. |
1159 |
|
|
This behavior is undocumented and Bison |
1160 |
|
|
users should not rely upon it. Assigning to YYVAL |
1161 |
|
|
unconditionally makes the parser a bit smaller, and it avoids a |
1162 |
|
|
GCC warning that YYVAL may be used uninitialized. */ |
1163 |
|
|
yyval = yyvsp[1-yylen]; |
1164 |
|
|
|
1165 |
|
|
|
1166 |
|
|
YY_REDUCE_PRINT (yyn); |
1167 |
|
|
switch (yyn) |
1168 |
|
|
{ |
1169 |
|
|
case 6: |
1170 |
schoenebeck |
53 |
#line 83 "lscp.y" |
1171 |
schoenebeck |
35 |
{ LSCPSERVER->AnswerClient(yyvsp[0].String); } |
1172 |
|
|
break; |
1173 |
|
|
|
1174 |
|
|
case 7: |
1175 |
schoenebeck |
53 |
#line 84 "lscp.y" |
1176 |
schoenebeck |
35 |
{ LSCPSERVER->AnswerClient("Err:0:Unknown command.\r\n"); RESTART; return LSCP_SYNTAX_ERROR; } |
1177 |
|
|
break; |
1178 |
|
|
|
1179 |
|
|
case 8: |
1180 |
schoenebeck |
53 |
#line 87 "lscp.y" |
1181 |
schoenebeck |
35 |
{ yyval.String = LSCPSERVER->AddChannel(); } |
1182 |
|
|
break; |
1183 |
|
|
|
1184 |
|
|
case 9: |
1185 |
schoenebeck |
53 |
#line 88 "lscp.y" |
1186 |
schoenebeck |
35 |
{ yyval.String = yyvsp[0].String; } |
1187 |
|
|
break; |
1188 |
|
|
|
1189 |
|
|
case 10: |
1190 |
schoenebeck |
53 |
#line 89 "lscp.y" |
1191 |
schoenebeck |
35 |
{ yyval.String = yyvsp[0].String; } |
1192 |
|
|
break; |
1193 |
|
|
|
1194 |
|
|
case 11: |
1195 |
schoenebeck |
53 |
#line 90 "lscp.y" |
1196 |
schoenebeck |
35 |
{ yyval.String = LSCPSERVER->RemoveChannel(yyvsp[0].Number); } |
1197 |
|
|
break; |
1198 |
|
|
|
1199 |
|
|
case 12: |
1200 |
schoenebeck |
53 |
#line 91 "lscp.y" |
1201 |
schoenebeck |
35 |
{ yyval.String = yyvsp[0].String; } |
1202 |
|
|
break; |
1203 |
|
|
|
1204 |
|
|
case 13: |
1205 |
schoenebeck |
53 |
#line 92 "lscp.y" |
1206 |
schoenebeck |
35 |
{ yyval.String = LSCPSERVER->SubscribeNotification(yyvsp[0].Number); } |
1207 |
|
|
break; |
1208 |
|
|
|
1209 |
|
|
case 14: |
1210 |
schoenebeck |
53 |
#line 93 "lscp.y" |
1211 |
schoenebeck |
35 |
{ yyval.String = LSCPSERVER->UnsubscribeNotification(yyvsp[0].String); } |
1212 |
|
|
break; |
1213 |
|
|
|
1214 |
|
|
case 15: |
1215 |
schoenebeck |
53 |
#line 94 "lscp.y" |
1216 |
schoenebeck |
35 |
{ yyval.String = LSCPSERVER->ResetChannel(yyvsp[0].Number); } |
1217 |
|
|
break; |
1218 |
|
|
|
1219 |
|
|
case 16: |
1220 |
schoenebeck |
53 |
#line 95 "lscp.y" |
1221 |
schoenebeck |
35 |
{ LSCPSERVER->AnswerClient("Bye!\r\n"); return 0; } |
1222 |
|
|
break; |
1223 |
|
|
|
1224 |
|
|
case 17: |
1225 |
schoenebeck |
53 |
#line 98 "lscp.y" |
1226 |
schoenebeck |
35 |
{ yyval.String = LSCPSERVER->GetAvailableEngines(); } |
1227 |
|
|
break; |
1228 |
|
|
|
1229 |
|
|
case 18: |
1230 |
schoenebeck |
53 |
#line 99 "lscp.y" |
1231 |
schoenebeck |
35 |
{ yyval.String = LSCPSERVER->GetChannels(); } |
1232 |
|
|
break; |
1233 |
|
|
|
1234 |
|
|
case 19: |
1235 |
schoenebeck |
53 |
#line 100 "lscp.y" |
1236 |
schoenebeck |
35 |
{ yyval.String = LSCPSERVER->GetChannelInfo(yyvsp[0].Number); } |
1237 |
|
|
break; |
1238 |
|
|
|
1239 |
|
|
case 20: |
1240 |
schoenebeck |
53 |
#line 101 "lscp.y" |
1241 |
schoenebeck |
35 |
{ yyval.String = LSCPSERVER->GetBufferFill(yyvsp[-2].FillResponse, yyvsp[0].Number); } |
1242 |
|
|
break; |
1243 |
|
|
|
1244 |
|
|
case 21: |
1245 |
schoenebeck |
53 |
#line 102 "lscp.y" |
1246 |
schoenebeck |
35 |
{ yyval.String = LSCPSERVER->GetStreamCount(yyvsp[0].Number); } |
1247 |
|
|
break; |
1248 |
|
|
|
1249 |
|
|
case 22: |
1250 |
schoenebeck |
53 |
#line 103 "lscp.y" |
1251 |
schoenebeck |
35 |
{ yyval.String = LSCPSERVER->GetVoiceCount(yyvsp[0].Number); } |
1252 |
|
|
break; |
1253 |
|
|
|
1254 |
|
|
case 23: |
1255 |
schoenebeck |
53 |
#line 104 "lscp.y" |
1256 |
schoenebeck |
35 |
{ yyval.String = LSCPSERVER->GetEngineInfo(yyvsp[0].String); } |
1257 |
|
|
break; |
1258 |
|
|
|
1259 |
|
|
case 24: |
1260 |
schoenebeck |
53 |
#line 107 "lscp.y" |
1261 |
schoenebeck |
35 |
{ yyval.String = yyvsp[0].String; } |
1262 |
|
|
break; |
1263 |
|
|
|
1264 |
|
|
case 25: |
1265 |
schoenebeck |
53 |
#line 108 "lscp.y" |
1266 |
schoenebeck |
35 |
{ yyval.String = yyvsp[0].String; } |
1267 |
|
|
break; |
1268 |
|
|
|
1269 |
|
|
case 26: |
1270 |
schoenebeck |
53 |
#line 111 "lscp.y" |
1271 |
schoenebeck |
35 |
{ yyval.String = LSCPSERVER->SetAudioOutputChannel(yyvsp[0].Number, yyvsp[-2].Number); } |
1272 |
|
|
break; |
1273 |
|
|
|
1274 |
|
|
case 27: |
1275 |
schoenebeck |
53 |
#line 112 "lscp.y" |
1276 |
schoenebeck |
35 |
{ yyval.String = LSCPSERVER->SetAudioOutputType(yyvsp[0].AudioOutput, yyvsp[-2].Number); } |
1277 |
|
|
break; |
1278 |
|
|
|
1279 |
|
|
case 28: |
1280 |
schoenebeck |
53 |
#line 113 "lscp.y" |
1281 |
schoenebeck |
35 |
{ yyval.String = LSCPSERVER->SetMIDIInputPort(yyvsp[0].String, yyvsp[-2].Number); } |
1282 |
|
|
break; |
1283 |
|
|
|
1284 |
|
|
case 29: |
1285 |
schoenebeck |
53 |
#line 114 "lscp.y" |
1286 |
schoenebeck |
35 |
{ yyval.String = LSCPSERVER->SetMIDIInputChannel(yyvsp[0].Number, yyvsp[-2].Number); } |
1287 |
|
|
break; |
1288 |
|
|
|
1289 |
|
|
case 30: |
1290 |
schoenebeck |
53 |
#line 115 "lscp.y" |
1291 |
|
|
{ yyval.String = LSCPSERVER->SetMIDIInputType(yyvsp[0].MidiInput, yyvsp[-2].Number); } |
1292 |
schoenebeck |
35 |
break; |
1293 |
|
|
|
1294 |
|
|
case 31: |
1295 |
schoenebeck |
53 |
#line 116 "lscp.y" |
1296 |
schoenebeck |
35 |
{ yyval.String = LSCPSERVER->SetVolume(yyvsp[0].Dotnum, yyvsp[-2].Number); } |
1297 |
|
|
break; |
1298 |
|
|
|
1299 |
|
|
case 32: |
1300 |
schoenebeck |
53 |
#line 119 "lscp.y" |
1301 |
schoenebeck |
35 |
{ yyval.FillResponse = fill_response_bytes; } |
1302 |
|
|
break; |
1303 |
|
|
|
1304 |
|
|
case 33: |
1305 |
schoenebeck |
53 |
#line 120 "lscp.y" |
1306 |
schoenebeck |
35 |
{ yyval.FillResponse = fill_response_percentage; } |
1307 |
|
|
break; |
1308 |
|
|
|
1309 |
|
|
case 34: |
1310 |
schoenebeck |
53 |
#line 123 "lscp.y" |
1311 |
schoenebeck |
35 |
{ yyval.String = LSCPSERVER->LoadInstrument(yyvsp[-4].String, yyvsp[-2].Number, yyvsp[0].Number); } |
1312 |
|
|
break; |
1313 |
|
|
|
1314 |
|
|
case 35: |
1315 |
schoenebeck |
53 |
#line 126 "lscp.y" |
1316 |
schoenebeck |
35 |
{ yyval.String = LSCPSERVER->LoadEngine(yyvsp[-2].String, yyvsp[0].Number); } |
1317 |
|
|
break; |
1318 |
|
|
|
1319 |
|
|
case 36: |
1320 |
schoenebeck |
53 |
#line 129 "lscp.y" |
1321 |
schoenebeck |
64 |
{ yyval.AudioOutput = AudioOutputDevice::type_alsa; } |
1322 |
schoenebeck |
35 |
break; |
1323 |
|
|
|
1324 |
|
|
case 37: |
1325 |
schoenebeck |
53 |
#line 130 "lscp.y" |
1326 |
schoenebeck |
64 |
{ yyval.AudioOutput = AudioOutputDevice::type_jack; } |
1327 |
schoenebeck |
35 |
break; |
1328 |
|
|
|
1329 |
|
|
case 38: |
1330 |
schoenebeck |
53 |
#line 133 "lscp.y" |
1331 |
schoenebeck |
64 |
{ yyval.MidiInput = MidiInputDevice::type_alsa; } |
1332 |
schoenebeck |
35 |
break; |
1333 |
|
|
|
1334 |
|
|
case 40: |
1335 |
schoenebeck |
53 |
#line 137 "lscp.y" |
1336 |
schoenebeck |
35 |
{ yyval.Dotnum = yyvsp[0].Number; } |
1337 |
|
|
break; |
1338 |
|
|
|
1339 |
|
|
case 50: |
1340 |
schoenebeck |
53 |
#line 165 "lscp.y" |
1341 |
schoenebeck |
35 |
{ yyval.String = yyvsp[-2].String + ' ' + yyvsp[0].String; } |
1342 |
|
|
break; |
1343 |
|
|
|
1344 |
|
|
case 51: |
1345 |
schoenebeck |
53 |
#line 168 "lscp.y" |
1346 |
schoenebeck |
35 |
{ yyval.String = yyvsp[0].String; } |
1347 |
|
|
break; |
1348 |
|
|
|
1349 |
|
|
case 52: |
1350 |
schoenebeck |
53 |
#line 169 "lscp.y" |
1351 |
schoenebeck |
35 |
{ std::stringstream ss; ss << yyvsp[0].Number; yyval.String = ss.str(); } |
1352 |
|
|
break; |
1353 |
|
|
|
1354 |
|
|
case 53: |
1355 |
schoenebeck |
53 |
#line 170 "lscp.y" |
1356 |
schoenebeck |
35 |
{ yyval.String = yyvsp[-1].String + yyvsp[0].String; } |
1357 |
|
|
break; |
1358 |
|
|
|
1359 |
|
|
case 54: |
1360 |
schoenebeck |
53 |
#line 171 "lscp.y" |
1361 |
schoenebeck |
35 |
{ std::stringstream ss; ss << yyvsp[-1].String << yyvsp[0].Number; yyval.String = ss.str(); } |
1362 |
|
|
break; |
1363 |
|
|
|
1364 |
|
|
case 55: |
1365 |
schoenebeck |
53 |
#line 174 "lscp.y" |
1366 |
schoenebeck |
35 |
{ std::string s; s = yyvsp[0].Char; yyval.String = s; } |
1367 |
|
|
break; |
1368 |
|
|
|
1369 |
|
|
case 56: |
1370 |
schoenebeck |
53 |
#line 175 "lscp.y" |
1371 |
schoenebeck |
35 |
{ yyval.String = yyvsp[-1].String + yyvsp[0].Char; } |
1372 |
|
|
break; |
1373 |
|
|
|
1374 |
|
|
|
1375 |
|
|
} |
1376 |
|
|
|
1377 |
|
|
/* Line 999 of yacc.c. */ |
1378 |
|
|
#line 1379 "y.tab.c" |
1379 |
|
|
|
1380 |
|
|
yyvsp -= yylen; |
1381 |
|
|
yyssp -= yylen; |
1382 |
|
|
|
1383 |
|
|
|
1384 |
|
|
YY_STACK_PRINT (yyss, yyssp); |
1385 |
|
|
|
1386 |
|
|
*++yyvsp = yyval; |
1387 |
|
|
|
1388 |
|
|
|
1389 |
|
|
/* Now `shift' the result of the reduction. Determine what state |
1390 |
|
|
that goes to, based on the state we popped back to and the rule |
1391 |
|
|
number reduced by. */ |
1392 |
|
|
|
1393 |
|
|
yyn = yyr1[yyn]; |
1394 |
|
|
|
1395 |
|
|
yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; |
1396 |
|
|
if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) |
1397 |
|
|
yystate = yytable[yystate]; |
1398 |
|
|
else |
1399 |
|
|
yystate = yydefgoto[yyn - YYNTOKENS]; |
1400 |
|
|
|
1401 |
|
|
goto yynewstate; |
1402 |
|
|
|
1403 |
|
|
|
1404 |
|
|
/*------------------------------------. |
1405 |
|
|
| yyerrlab -- here on detecting error | |
1406 |
|
|
`------------------------------------*/ |
1407 |
|
|
yyerrlab: |
1408 |
|
|
/* If not already recovering from an error, report this error. */ |
1409 |
|
|
if (!yyerrstatus) |
1410 |
|
|
{ |
1411 |
|
|
++yynerrs; |
1412 |
|
|
#if YYERROR_VERBOSE |
1413 |
|
|
yyn = yypact[yystate]; |
1414 |
|
|
|
1415 |
|
|
if (YYPACT_NINF < yyn && yyn < YYLAST) |
1416 |
|
|
{ |
1417 |
|
|
YYSIZE_T yysize = 0; |
1418 |
|
|
int yytype = YYTRANSLATE (yychar); |
1419 |
|
|
char *yymsg; |
1420 |
|
|
int yyx, yycount; |
1421 |
|
|
|
1422 |
|
|
yycount = 0; |
1423 |
|
|
/* Start YYX at -YYN if negative to avoid negative indexes in |
1424 |
|
|
YYCHECK. */ |
1425 |
|
|
for (yyx = yyn < 0 ? -yyn : 0; |
1426 |
|
|
yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++) |
1427 |
|
|
if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) |
1428 |
|
|
yysize += yystrlen (yytname[yyx]) + 15, yycount++; |
1429 |
|
|
yysize += yystrlen ("syntax error, unexpected ") + 1; |
1430 |
|
|
yysize += yystrlen (yytname[yytype]); |
1431 |
|
|
yymsg = (char *) YYSTACK_ALLOC (yysize); |
1432 |
|
|
if (yymsg != 0) |
1433 |
|
|
{ |
1434 |
|
|
char *yyp = yystpcpy (yymsg, "syntax error, unexpected "); |
1435 |
|
|
yyp = yystpcpy (yyp, yytname[yytype]); |
1436 |
|
|
|
1437 |
|
|
if (yycount < 5) |
1438 |
|
|
{ |
1439 |
|
|
yycount = 0; |
1440 |
|
|
for (yyx = yyn < 0 ? -yyn : 0; |
1441 |
|
|
yyx < (int) (sizeof (yytname) / sizeof (char *)); |
1442 |
|
|
yyx++) |
1443 |
|
|
if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) |
1444 |
|
|
{ |
1445 |
|
|
const char *yyq = ! yycount ? ", expecting " : " or "; |
1446 |
|
|
yyp = yystpcpy (yyp, yyq); |
1447 |
|
|
yyp = yystpcpy (yyp, yytname[yyx]); |
1448 |
|
|
yycount++; |
1449 |
|
|
} |
1450 |
|
|
} |
1451 |
|
|
yyerror (yymsg); |
1452 |
|
|
YYSTACK_FREE (yymsg); |
1453 |
|
|
} |
1454 |
|
|
else |
1455 |
|
|
yyerror ("syntax error; also virtual memory exhausted"); |
1456 |
|
|
} |
1457 |
|
|
else |
1458 |
|
|
#endif /* YYERROR_VERBOSE */ |
1459 |
|
|
yyerror ("syntax error"); |
1460 |
|
|
} |
1461 |
|
|
|
1462 |
|
|
|
1463 |
|
|
|
1464 |
|
|
if (yyerrstatus == 3) |
1465 |
|
|
{ |
1466 |
|
|
/* If just tried and failed to reuse lookahead token after an |
1467 |
|
|
error, discard it. */ |
1468 |
|
|
|
1469 |
|
|
/* Return failure if at end of input. */ |
1470 |
|
|
if (yychar == YYEOF) |
1471 |
|
|
{ |
1472 |
|
|
/* Pop the error token. */ |
1473 |
|
|
YYPOPSTACK; |
1474 |
|
|
/* Pop the rest of the stack. */ |
1475 |
|
|
while (yyss < yyssp) |
1476 |
|
|
{ |
1477 |
|
|
YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); |
1478 |
|
|
yydestruct (yystos[*yyssp], yyvsp); |
1479 |
|
|
YYPOPSTACK; |
1480 |
|
|
} |
1481 |
|
|
YYABORT; |
1482 |
|
|
} |
1483 |
|
|
|
1484 |
|
|
YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc); |
1485 |
|
|
yydestruct (yytoken, &yylval); |
1486 |
|
|
yychar = YYEMPTY; |
1487 |
|
|
|
1488 |
|
|
} |
1489 |
|
|
|
1490 |
|
|
/* Else will try to reuse lookahead token after shifting the error |
1491 |
|
|
token. */ |
1492 |
|
|
goto yyerrlab1; |
1493 |
|
|
|
1494 |
|
|
|
1495 |
|
|
/*----------------------------------------------------. |
1496 |
|
|
| yyerrlab1 -- error raised explicitly by an action. | |
1497 |
|
|
`----------------------------------------------------*/ |
1498 |
|
|
yyerrlab1: |
1499 |
|
|
yyerrstatus = 3; /* Each real token shifted decrements this. */ |
1500 |
|
|
|
1501 |
|
|
for (;;) |
1502 |
|
|
{ |
1503 |
|
|
yyn = yypact[yystate]; |
1504 |
|
|
if (yyn != YYPACT_NINF) |
1505 |
|
|
{ |
1506 |
|
|
yyn += YYTERROR; |
1507 |
|
|
if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) |
1508 |
|
|
{ |
1509 |
|
|
yyn = yytable[yyn]; |
1510 |
|
|
if (0 < yyn) |
1511 |
|
|
break; |
1512 |
|
|
} |
1513 |
|
|
} |
1514 |
|
|
|
1515 |
|
|
/* Pop the current state because it cannot handle the error token. */ |
1516 |
|
|
if (yyssp == yyss) |
1517 |
|
|
YYABORT; |
1518 |
|
|
|
1519 |
|
|
YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); |
1520 |
|
|
yydestruct (yystos[yystate], yyvsp); |
1521 |
|
|
yyvsp--; |
1522 |
|
|
yystate = *--yyssp; |
1523 |
|
|
|
1524 |
|
|
YY_STACK_PRINT (yyss, yyssp); |
1525 |
|
|
} |
1526 |
|
|
|
1527 |
|
|
if (yyn == YYFINAL) |
1528 |
|
|
YYACCEPT; |
1529 |
|
|
|
1530 |
|
|
YYDPRINTF ((stderr, "Shifting error token, ")); |
1531 |
|
|
|
1532 |
|
|
*++yyvsp = yylval; |
1533 |
|
|
|
1534 |
|
|
|
1535 |
|
|
yystate = yyn; |
1536 |
|
|
goto yynewstate; |
1537 |
|
|
|
1538 |
|
|
|
1539 |
|
|
/*-------------------------------------. |
1540 |
|
|
| yyacceptlab -- YYACCEPT comes here. | |
1541 |
|
|
`-------------------------------------*/ |
1542 |
|
|
yyacceptlab: |
1543 |
|
|
yyresult = 0; |
1544 |
|
|
goto yyreturn; |
1545 |
|
|
|
1546 |
|
|
/*-----------------------------------. |
1547 |
|
|
| yyabortlab -- YYABORT comes here. | |
1548 |
|
|
`-----------------------------------*/ |
1549 |
|
|
yyabortlab: |
1550 |
|
|
yyresult = 1; |
1551 |
|
|
goto yyreturn; |
1552 |
|
|
|
1553 |
|
|
#ifndef yyoverflow |
1554 |
|
|
/*----------------------------------------------. |
1555 |
|
|
| yyoverflowlab -- parser overflow comes here. | |
1556 |
|
|
`----------------------------------------------*/ |
1557 |
|
|
yyoverflowlab: |
1558 |
|
|
yyerror ("parser stack overflow"); |
1559 |
|
|
yyresult = 2; |
1560 |
|
|
/* Fall through. */ |
1561 |
|
|
#endif |
1562 |
|
|
|
1563 |
|
|
yyreturn: |
1564 |
|
|
#ifndef yyoverflow |
1565 |
|
|
if (yyss != yyssa) |
1566 |
|
|
YYSTACK_FREE (yyss); |
1567 |
|
|
#endif |
1568 |
|
|
return yyresult; |
1569 |
|
|
} |
1570 |
|
|
|
1571 |
|
|
|
1572 |
schoenebeck |
53 |
#line 178 "lscp.y" |
1573 |
schoenebeck |
35 |
|
1574 |
|
|
|
1575 |
|
|
/** |
1576 |
|
|
* Will be called when an error occured (usually syntax error). |
1577 |
|
|
*/ |
1578 |
|
|
void yyerror(const char* s) { |
1579 |
|
|
dmsg(2,("LSCPParser: %s\n", s)); |
1580 |
|
|
} |
1581 |
|
|
|
1582 |
|
|
/** |
1583 |
|
|
* Clears input buffer and restarts scanner. |
1584 |
|
|
*/ |
1585 |
|
|
void restart(yyparse_param_t* pparam, int& yychar) { |
1586 |
|
|
// restart scanner |
1587 |
|
|
yyrestart(stdin, pparam->pScanner); |
1588 |
|
|
// flush input buffer |
1589 |
|
|
static char buf[1024]; |
1590 |
|
|
while(recv(hSession, buf, 1024, MSG_DONTWAIT) > 0); |
1591 |
|
|
// reset lookahead symbol |
1592 |
|
|
yyclearin; |
1593 |
|
|
} |
1594 |
|
|
|
1595 |
|
|
|