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Diffstat (limited to 'gnuwin32/share/bison/lalr1.java')
| -rw-r--r-- | gnuwin32/share/bison/lalr1.java | 880 |
1 files changed, 0 insertions, 880 deletions
diff --git a/gnuwin32/share/bison/lalr1.java b/gnuwin32/share/bison/lalr1.java deleted file mode 100644 index 7e220d98..00000000 --- a/gnuwin32/share/bison/lalr1.java +++ /dev/null @@ -1,880 +0,0 @@ -# Java skeleton for Bison -*- autoconf -*- - -# Copyright (C) 2007, 2008 Free Software Foundation, Inc. - -# This program is free software: you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation, either version 3 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. - -m4_include(b4_pkgdatadir/[java.m4]) - -b4_defines_if([b4_fatal([%s: %%defines does not make sense in Java], [b4_skeleton])]) -m4_ifval(m4_defn([b4_symbol_destructors]), - [b4_fatal([%s: %%destructor does not make sense in Java], [b4_skeleton])], - []) - -m4_divert_push(0)dnl -@output(b4_parser_file_name@) -b4_copyright([Skeleton implementation for Bison LALR(1) parsers in Java], - [2007, 2008]) - -b4_percent_define_ifdef([package], [package b4_percent_define_get([package]); -])[/* First part of user declarations. */ -]b4_pre_prologue -b4_percent_code_get([[imports]]) -[/** - * A Bison parser, automatically generated from <tt>]m4_bpatsubst(b4_file_name, [^"\(.*\)"$], [\1])[</tt>. - * - * @@author LALR (1) parser skeleton written by Paolo Bonzini. - */ -]b4_public_if([public ])dnl -b4_abstract_if([abstract ])dnl -b4_final_if([final ])dnl -b4_strictfp_if([strictfp ])dnl -[class ]b4_parser_class_name[]dnl -b4_percent_define_get3([extends], [ extends ])dnl -b4_percent_define_get3([implements], [ implements ])[ -{ - ]b4_identification[ - - /** True if verbose error messages are enabled. */ - public boolean errorVerbose = ]b4_flag_value([error_verbose]); - -b4_locations_if([[ - /** - * A class defining a pair of positions. Positions, defined by the - * <code>]b4_position_type[</code> class, denote a point in the input. - * Locations represent a part of the input through the beginning - * and ending positions. */ - public class ]b4_location_type[ { - /** The first, inclusive, position in the range. */ - public ]b4_position_type[ begin; - - /** The first position beyond the range. */ - public ]b4_position_type[ end; - - /** - * Create a <code>]b4_location_type[</code> denoting an empty range located at - * a given point. - * @@param loc The position at which the range is anchored. */ - public ]b4_location_type[ (]b4_position_type[ loc) { - this.begin = this.end = loc; - } - - /** - * Create a <code>]b4_location_type[</code> from the endpoints of the range. - * @@param begin The first position included in the range. - * @@param end The first position beyond the range. */ - public ]b4_location_type[ (]b4_position_type[ begin, ]b4_position_type[ end) { - this.begin = begin; - this.end = end; - } - - /** - * Print a representation of the location. For this to be correct, - * <code>]b4_position_type[</code> should override the <code>equals</code> - * method. */ - public String toString () { - if (begin.equals (end)) - return begin.toString (); - else - return begin.toString () + "-" + end.toString (); - } - } - -]]) - -[ /** Token returned by the scanner to signal the end of its input. */ - public static final int EOF = 0;] - -b4_token_enums(b4_tokens) - - b4_locations_if([[ - private ]b4_location_type[ yylloc (YYStack rhs, int n) - { - if (n > 0) - return new ]b4_location_type[ (rhs.locationAt (1).begin, rhs.locationAt (n).end); - else - return new ]b4_location_type[ (rhs.locationAt (0).end); - }]])[ - - /** - * Communication interface between the scanner and the Bison-generated - * parser <tt>]b4_parser_class_name[</tt>. - */ - public interface Lexer { - ]b4_locations_if([[/** - * Method to retrieve the beginning position of the last scanned token. - * @@return the position at which the last scanned token starts. */ - ]b4_position_type[ getStartPos (); - - /** - * Method to retrieve the ending position of the last scanned token. - * @@return the first position beyond the last scanned token. */ - ]b4_position_type[ getEndPos ();]])[ - - /** - * Method to retrieve the semantic value of the last scanned token. - * @@return the semantic value of the last scanned token. */ - ]b4_yystype[ getLVal (); - - /** - * Entry point for the scanner. Returns the token identifier corresponding - * to the next token and prepares to return the semantic value - * ]b4_locations_if([and beginning/ending positions ])[of the token. - * @@return the token identifier corresponding to the next token. */ - int yylex () ]b4_maybe_throws([b4_lex_throws])[; - - /** - * Entry point for error reporting. Emits an error - * ]b4_locations_if([referring to the given location ])[in a user-defined way. - * - * ]b4_locations_if([[@@param loc The location of the element to which the - * error message is related]])[ - * @@param s The string for the error message. */ - void yyerror (]b4_locations_if([b4_location_type[ loc, ]])[String s);] - } - - b4_lexer_if([[private class YYLexer implements Lexer { -]b4_percent_code_get([[lexer]])[ - } - - ]])[/** The object doing lexical analysis for us. */ - private Lexer yylexer; - ] - b4_parse_param_vars - -b4_lexer_if([[ - /** - * Instantiates the Bison-generated parser. - */ - public ]b4_parser_class_name (b4_parse_param_decl([b4_lex_param_decl])[) { - this.yylexer = new YYLexer(]b4_lex_param_call[); - ]b4_parse_param_cons[ - } -]]) - - /** - * Instantiates the Bison-generated parser. - * @@param yylexer The scanner that will supply tokens to the parser. - */ - b4_lexer_if([[protected]], [[public]]) b4_parser_class_name[ (]b4_parse_param_decl([[Lexer yylexer]])[) { - this.yylexer = yylexer; - ]b4_parse_param_cons[ - } - - private java.io.PrintStream yyDebugStream = System.err; - - /** - * Return the <tt>PrintStream</tt> on which the debugging output is - * printed. - */ - public final java.io.PrintStream getDebugStream () { return yyDebugStream; } - - /** - * Set the <tt>PrintStream</tt> on which the debug output is printed. - * @@param s The stream that is used for debugging output. - */ - public final void setDebugStream(java.io.PrintStream s) { yyDebugStream = s; } - - private int yydebug = 0; - - /** - * Answer the verbosity of the debugging output; 0 means that all kinds of - * output from the parser are suppressed. - */ - public final int getDebugLevel() { return yydebug; } - - /** - * Set the verbosity of the debugging output; 0 means that all kinds of - * output from the parser are suppressed. - * @@param level The verbosity level for debugging output. - */ - public final void setDebugLevel(int level) { yydebug = level; } - - private final int yylex () ]b4_maybe_throws([b4_lex_throws]) [{ - return yylexer.yylex (); - } - protected final void yyerror (]b4_locations_if([b4_location_type[ loc, ]])[String s) { - yylexer.yyerror (]b4_locations_if([loc, ])[s); - } - - ]b4_locations_if([ - protected final void yyerror (String s) { - yylexer.yyerror ((]b4_location_type[)null, s); - } - protected final void yyerror (]b4_position_type[ loc, String s) { - yylexer.yyerror (new ]b4_location_type[ (loc), s); - }]) - - [protected final void yycdebug (String s) { - if (yydebug > 0) - yyDebugStream.println (s); - } - - private final class YYStack { - private int[] stateStack = new int[16]; - ]b4_locations_if([[private ]b4_location_type[[] locStack = new ]b4_location_type[[16];]])[ - private ]b4_yystype[[] valueStack = new ]b4_yystype[[16]; - - public int size = 16; - public int height = -1; - - public final void push (int state, ]b4_yystype[ value]dnl - b4_locations_if([, ]b4_location_type[ loc])[) { - height++; - if (size == height) - { - int[] newStateStack = new int[size * 2]; - System.arraycopy (stateStack, 0, newStateStack, 0, height); - stateStack = newStateStack; - ]b4_locations_if([[ - ]b4_location_type[[] newLocStack = new ]b4_location_type[[size * 2]; - System.arraycopy (locStack, 0, newLocStack, 0, height); - locStack = newLocStack;]]) - - b4_yystype[[] newValueStack = new ]b4_yystype[[size * 2]; - System.arraycopy (valueStack, 0, newValueStack, 0, height); - valueStack = newValueStack; - - size *= 2; - } - - stateStack[height] = state; - ]b4_locations_if([[locStack[height] = loc;]])[ - valueStack[height] = value; - } - - public final void pop () { - height--; - } - - public final void pop (int num) { - // Avoid memory leaks... garbage collection is a white lie! - if (num > 0) { - java.util.Arrays.fill (valueStack, height - num + 1, height, null); - ]b4_locations_if([[java.util.Arrays.fill (locStack, height - num + 1, height, null);]])[ - } - height -= num; - } - - public final int stateAt (int i) { - return stateStack[height - i]; - } - - ]b4_locations_if([[public final ]b4_location_type[ locationAt (int i) { - return locStack[height - i]; - } - - ]])[public final ]b4_yystype[ valueAt (int i) { - return valueStack[height - i]; - } - - // Print the state stack on the debug stream. - public void print (java.io.PrintStream out) - { - out.print ("Stack now"); - - for (int i = 0; i < height; i++) - { - out.print (' '); - out.print (stateStack[i]); - } - out.println (); - } - } - - /** - * Returned by a Bison action in order to stop the parsing process and - * return success (<tt>true</tt>). */ - public static final int YYACCEPT = 0; - - /** - * Returned by a Bison action in order to stop the parsing process and - * return failure (<tt>false</tt>). */ - public static final int YYABORT = 1; - - /** - * Returned by a Bison action in order to start error recovery without - * printing an error message. */ - public static final int YYERROR = 2; - - /** - * Returned by a Bison action in order to print an error message and start - * error recovery. */ - public static final int YYFAIL = 3; - - private static final int YYNEWSTATE = 4; - private static final int YYDEFAULT = 5; - private static final int YYREDUCE = 6; - private static final int YYERRLAB1 = 7; - private static final int YYRETURN = 8; - - private int yyerrstatus_ = 0; - - /** - * Return whether error recovery is being done. In this state, the parser - * reads token until it reaches a known state, and then restarts normal - * operation. */ - public final boolean recovering () - { - return yyerrstatus_ == 0; - } - - private int yyaction (int yyn, YYStack yystack, int yylen) ]b4_maybe_throws([b4_throws])[ - { - ]b4_yystype[ yyval; - ]b4_locations_if([b4_location_type[ yyloc = yylloc (yystack, yylen);]])[ - - /* If YYLEN is nonzero, implement the default value of the action: - `$$ = $1'. Otherwise, use the top of the stack. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. */ - if (yylen > 0) - yyval = yystack.valueAt (yylen - 1); - else - yyval = yystack.valueAt (0); - - yy_reduce_print (yyn, yystack); - - switch (yyn) - { - ]b4_user_actions[ - default: break; - } - - yy_symbol_print ("-> $$ =", yyr1_[yyn], yyval]b4_locations_if([, yyloc])[); - - yystack.pop (yylen); - yylen = 0; - - /* Shift the result of the reduction. */ - yyn = yyr1_[yyn]; - int yystate = yypgoto_[yyn - yyntokens_] + yystack.stateAt (0); - if (0 <= yystate && yystate <= yylast_ - && yycheck_[yystate] == yystack.stateAt (0)) - yystate = yytable_[yystate]; - else - yystate = yydefgoto_[yyn - yyntokens_]; - - yystack.push (yystate, yyval]b4_locations_if([, yyloc])[); - return YYNEWSTATE; - } - - /* Return YYSTR after stripping away unnecessary quotes and - backslashes, so that it's suitable for yyerror. The heuristic is - that double-quoting is unnecessary unless the string contains an - apostrophe, a comma, or backslash (other than backslash-backslash). - YYSTR is taken from yytname. */ - private final String yytnamerr_ (String yystr) - { - if (yystr.charAt (0) == '"') - { - StringBuffer yyr = new StringBuffer (); - strip_quotes: for (int i = 1; i < yystr.length (); i++) - switch (yystr.charAt (i)) - { - case '\'': - case ',': - break strip_quotes; - - case '\\': - if (yystr.charAt(++i) != '\\') - break strip_quotes; - /* Fall through. */ - default: - yyr.append (yystr.charAt (i)); - break; - - case '"': - return yyr.toString (); - } - } - else if (yystr.equals ("$end")) - return "end of input"; - - return yystr; - } - - /*--------------------------------. - | Print this symbol on YYOUTPUT. | - `--------------------------------*/ - - private void yy_symbol_print (String s, int yytype, - ]b4_yystype[ yyvaluep]dnl - b4_locations_if([, Object yylocationp])[) - { - if (yydebug > 0) - yycdebug (s + (yytype < yyntokens_ ? " token " : " nterm ") - + yytname_[yytype] + " ("]b4_locations_if([ - + yylocationp + ": "])[ - + (yyvaluep == null ? "(null)" : yyvaluep.toString ()) + ")"); - } - - /** - * Parse input from the scanner that was specified at object construction - * time. Return whether the end of the input was reached successfully. - * - * @@return <tt>true</tt> if the parsing succeeds. Note that this does not - * imply that there were no syntax errors. - */ - public boolean parse () ]b4_maybe_throws([b4_list2([b4_lex_throws], [b4_throws])])[ - { - /// Lookahead and lookahead in internal form. - int yychar = yyempty_; - int yytoken = 0; - - /* State. */ - int yyn = 0; - int yylen = 0; - int yystate = 0; - - YYStack yystack = new YYStack (); - - /* Error handling. */ - int yynerrs_ = 0; - ]b4_locations_if([/// The location where the error started. - ]b4_location_type[ yyerrloc = null; - - /// ]b4_location_type[ of the lookahead. - ]b4_location_type[ yylloc = new ]b4_location_type[ (null, null); - - /// @@$. - ]b4_location_type[ yyloc;]) - - /// Semantic value of the lookahead. - b4_yystype[ yylval = null; - - int yyresult; - - yycdebug ("Starting parse\n"); - yyerrstatus_ = 0; - -]m4_ifdef([b4_initial_action], [ -m4_pushdef([b4_at_dollar], [yylloc])dnl -m4_pushdef([b4_dollar_dollar], [yylval])dnl - /* User initialization code. */ - b4_user_initial_action -m4_popdef([b4_dollar_dollar])dnl -m4_popdef([b4_at_dollar])])dnl - - [ /* Initialize the stack. */ - yystack.push (yystate, yylval]b4_locations_if([, yylloc])[); - - int label = YYNEWSTATE; - for (;;) - switch (label) - { - /* New state. Unlike in the C/C++ skeletons, the state is already - pushed when we come here. */ - case YYNEWSTATE: - yycdebug ("Entering state " + yystate + "\n"); - if (yydebug > 0) - yystack.print (yyDebugStream); - - /* Accept? */ - if (yystate == yyfinal_) - return true; - - /* Take a decision. First try without lookahead. */ - yyn = yypact_[yystate]; - if (yyn == yypact_ninf_) - { - label = YYDEFAULT; - break; - } - - /* Read a lookahead token. */ - if (yychar == yyempty_) - { - yycdebug ("Reading a token: "); - yychar = yylex ();] - b4_locations_if([[ - yylloc = new ]b4_location_type[(yylexer.getStartPos (), - yylexer.getEndPos ());]]) - yylval = yylexer.getLVal ();[ - } - - /* Convert token to internal form. */ - if (yychar <= EOF) - { - yychar = yytoken = EOF; - yycdebug ("Now at end of input.\n"); - } - else - { - yytoken = yytranslate_ (yychar); - yy_symbol_print ("Next token is", yytoken, - yylval]b4_locations_if([, yylloc])[); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || yylast_ < yyn || yycheck_[yyn] != yytoken) - label = YYDEFAULT; - - /* <= 0 means reduce or error. */ - else if ((yyn = yytable_[yyn]) <= 0) - { - if (yyn == 0 || yyn == yytable_ninf_) - label = YYFAIL; - else - { - yyn = -yyn; - label = YYREDUCE; - } - } - - else - { - /* Shift the lookahead token. */ - yy_symbol_print ("Shifting", yytoken, - yylval]b4_locations_if([, yylloc])[); - - /* Discard the token being shifted. */ - yychar = yyempty_; - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus_ > 0) - --yyerrstatus_; - - yystate = yyn; - yystack.push (yystate, yylval]b4_locations_if([, yylloc])[); - label = YYNEWSTATE; - } - break; - - /*-----------------------------------------------------------. - | yydefault -- do the default action for the current state. | - `-----------------------------------------------------------*/ - case YYDEFAULT: - yyn = yydefact_[yystate]; - if (yyn == 0) - label = YYFAIL; - else - label = YYREDUCE; - break; - - /*-----------------------------. - | yyreduce -- Do a reduction. | - `-----------------------------*/ - case YYREDUCE: - yylen = yyr2_[yyn]; - label = yyaction (yyn, yystack, yylen); - yystate = yystack.stateAt (0); - break; - - /*------------------------------------. - | yyerrlab -- here on detecting error | - `------------------------------------*/ - case YYFAIL: - /* If not already recovering from an error, report this error. */ - if (yyerrstatus_ == 0) - { - ++yynerrs_; - yyerror (]b4_locations_if([yylloc, ])[yysyntax_error (yystate, yytoken)); - } - - ]b4_locations_if([yyerrloc = yylloc;])[ - if (yyerrstatus_ == 3) - { - /* If just tried and failed to reuse lookahead token after an - error, discard it. */ - - if (yychar <= EOF) - { - /* Return failure if at end of input. */ - if (yychar == EOF) - return false; - } - else - yychar = yyempty_; - } - - /* Else will try to reuse lookahead token after shifting the error - token. */ - label = YYERRLAB1; - break; - - /*---------------------------------------------------. - | errorlab -- error raised explicitly by YYERROR. | - `---------------------------------------------------*/ - case YYERROR: - - ]b4_locations_if([yyerrloc = yystack.locationAt (yylen - 1);])[ - /* Do not reclaim the symbols of the rule which action triggered - this YYERROR. */ - yystack.pop (yylen); - yylen = 0; - yystate = yystack.stateAt (0); - label = YYERRLAB1; - break; - - /*-------------------------------------------------------------. - | yyerrlab1 -- common code for both syntax error and YYERROR. | - `-------------------------------------------------------------*/ - case YYERRLAB1: - yyerrstatus_ = 3; /* Each real token shifted decrements this. */ - - for (;;) - { - yyn = yypact_[yystate]; - if (yyn != yypact_ninf_) - { - yyn += yyterror_; - if (0 <= yyn && yyn <= yylast_ && yycheck_[yyn] == yyterror_) - { - yyn = yytable_[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yystack.height == 1) - return false; - - ]b4_locations_if([yyerrloc = yystack.locationAt (0);])[ - yystack.pop (); - yystate = yystack.stateAt (0); - if (yydebug > 0) - yystack.print (yyDebugStream); - } - - ]b4_locations_if([ - /* Muck with the stack to setup for yylloc. */ - yystack.push (0, null, yylloc); - yystack.push (0, null, yyerrloc); - yyloc = yylloc (yystack, 2); - yystack.pop (2);])[ - - /* Shift the error token. */ - yy_symbol_print ("Shifting", yystos_[yyn], - yylval]b4_locations_if([, yyloc])[); - - yystate = yyn; - yystack.push (yyn, yylval]b4_locations_if([, yyloc])[); - label = YYNEWSTATE; - break; - - /* Accept. */ - case YYACCEPT: - return true; - - /* Abort. */ - case YYABORT: - return false; - } - } - - // Generate an error message. - private String yysyntax_error (int yystate, int tok) - { - if (errorVerbose) - { - int yyn = yypact_[yystate]; - if (yypact_ninf_ < yyn && yyn <= yylast_) - { - StringBuffer res; - - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = yylast_ - yyn + 1; - int yyxend = yychecklim < yyntokens_ ? yychecklim : yyntokens_; - int count = 0; - for (int x = yyxbegin; x < yyxend; ++x) - if (yycheck_[x + yyn] == x && x != yyterror_) - ++count; - - // FIXME: This method of building the message is not compatible - // with internationalization. - res = new StringBuffer ("syntax error, unexpected "); - res.append (yytnamerr_ (yytname_[tok])); - if (count < 5) - { - count = 0; - for (int x = yyxbegin; x < yyxend; ++x) - if (yycheck_[x + yyn] == x && x != yyterror_) - { - res.append (count++ == 0 ? ", expecting " : " or "); - res.append (yytnamerr_ (yytname_[x])); - } - } - return res.toString (); - } - } - - return "syntax error"; - } - - - /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ - private static final ]b4_int_type_for([b4_pact])[ yypact_ninf_ = ]b4_pact_ninf[; - private static final ]b4_int_type_for([b4_pact])[ yypact_[] = - { - ]b4_pact[ - }; - - /* YYDEFACT[S] -- default rule to reduce with in state S when YYTABLE - doesn't specify something else to do. Zero means the default is an - error. */ - private static final ]b4_int_type_for([b4_defact])[ yydefact_[] = - { - ]b4_defact[ - }; - - /* YYPGOTO[NTERM-NUM]. */ - private static final ]b4_int_type_for([b4_pgoto])[ yypgoto_[] = - { - ]b4_pgoto[ - }; - - /* YYDEFGOTO[NTERM-NUM]. */ - private static final ]b4_int_type_for([b4_defgoto])[ - yydefgoto_[] = - { - ]b4_defgoto[ - }; - - /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule which - number is the opposite. If zero, do what YYDEFACT says. */ - private static final ]b4_int_type_for([b4_table])[ yytable_ninf_ = ]b4_table_ninf[; - private static final ]b4_int_type_for([b4_table])[ - yytable_[] = - { - ]b4_table[ - }; - - /* YYCHECK. */ - private static final ]b4_int_type_for([b4_check])[ - yycheck_[] = - { - ]b4_check[ - }; - - /* STOS_[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ - private static final ]b4_int_type_for([b4_stos])[ - yystos_[] = - { - ]b4_stos[ - }; - - /* TOKEN_NUMBER_[YYLEX-NUM] -- Internal symbol number corresponding - to YYLEX-NUM. */ - private static final ]b4_int_type_for([b4_toknum])[ - yytoken_number_[] = - { - ]b4_toknum[ - }; - - /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ - private static final ]b4_int_type_for([b4_r1])[ - yyr1_[] = - { - ]b4_r1[ - }; - - /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ - private static final ]b4_int_type_for([b4_r2])[ - yyr2_[] = - { - ]b4_r2[ - }; - - /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at \a yyntokens_, nonterminals. */ - private static final String yytname_[] = - { - ]b4_tname[ - }; - - /* YYRHS -- A `-1'-separated list of the rules' RHS. */ - private static final ]b4_int_type_for([b4_rhs])[ yyrhs_[] = - { - ]b4_rhs[ - }; - - /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ - private static final ]b4_int_type_for([b4_prhs])[ yyprhs_[] = - { - ]b4_prhs[ - }; - - /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */ - private static final ]b4_int_type_for([b4_rline])[ yyrline_[] = - { - ]b4_rline[ - }; - - // Report on the debug stream that the rule yyrule is going to be reduced. - private void yy_reduce_print (int yyrule, YYStack yystack) - { - if (yydebug == 0) - return; - - int yylno = yyrline_[yyrule]; - int yynrhs = yyr2_[yyrule]; - /* Print the symbols being reduced, and their result. */ - yycdebug ("Reducing stack by rule " + (yyrule - 1) - + " (line " + yylno + "), "); - - /* The symbols being reduced. */ - for (int yyi = 0; yyi < yynrhs; yyi++) - yy_symbol_print (" $" + (yyi + 1) + " =", - yyrhs_[yyprhs_[yyrule] + yyi], - ]b4_rhs_value(yynrhs, yyi + 1)b4_locations_if([, - b4_rhs_location(yynrhs, yyi + 1)])[); - } - - /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ - private static final ]b4_int_type_for([b4_translate])[ yytranslate_table_[] = - { - ]b4_translate[ - }; - - private static final ]b4_int_type_for([b4_translate])[ yytranslate_ (int t) - { - if (t >= 0 && t <= yyuser_token_number_max_) - return yytranslate_table_[t]; - else - return yyundef_token_; - } - - private static final int yylast_ = ]b4_last[; - private static final int yynnts_ = ]b4_nterms_number[; - private static final int yyempty_ = -2; - private static final int yyfinal_ = ]b4_final_state_number[; - private static final int yyterror_ = 1; - private static final int yyerrcode_ = 256; - private static final int yyntokens_ = ]b4_tokens_number[; - - private static final int yyuser_token_number_max_ = ]b4_user_token_number_max[; - private static final int yyundef_token_ = ]b4_undef_token_number[; - -]/* User implementation code. */ -b4_percent_code_get[]dnl - -} - -b4_epilogue -m4_divert_pop(0)dnl |