// $ANTLR 3.5.2 C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g 2020-06-03 13:09:27 package de.dhbw.compiler.antlrxparser; import org.antlr.runtime.*; import java.util.Stack; import java.util.List; import java.util.ArrayList; import java.util.Map; import java.util.HashMap; import org.antlr.runtime.tree.*; @SuppressWarnings("all") public class XParser extends Parser { public static final String[] tokenNames = new String[] { "", "", "", "", "BINOP", "DECL", "DECLIST", "ESCAPE", "EXPR", "FLOATCONST", "ID", "INTCONST", "MODIFIER", "PROGRAM", "STAT", "STATLIST", "STRINGCONST", "TYPE", "UDIVIDE", "UMINUS", "UMULTIPLY", "UPLUS", "WS", "'('", "')'", "'.'", "':'", "':='", "';'", "'begin'", "'else'", "'end'", "'float'", "'for'", "'if'", "'int'", "'print'", "'program'", "'read print'", "'read'", "'string'", "'then'", "'while'" }; public static final int EOF=-1; public static final int T__23=23; public static final int T__24=24; public static final int T__25=25; public static final int T__26=26; public static final int T__27=27; public static final int T__28=28; public static final int T__29=29; public static final int T__30=30; public static final int T__31=31; public static final int T__32=32; public static final int T__33=33; public static final int T__34=34; public static final int T__35=35; public static final int T__36=36; public static final int T__37=37; public static final int T__38=38; public static final int T__39=39; public static final int T__40=40; public static final int T__41=41; public static final int T__42=42; public static final int BINOP=4; public static final int DECL=5; public static final int DECLIST=6; public static final int ESCAPE=7; public static final int EXPR=8; public static final int FLOATCONST=9; public static final int ID=10; public static final int INTCONST=11; public static final int MODIFIER=12; public static final int PROGRAM=13; public static final int STAT=14; public static final int STATLIST=15; public static final int STRINGCONST=16; public static final int TYPE=17; public static final int UDIVIDE=18; public static final int UMINUS=19; public static final int UMULTIPLY=20; public static final int UPLUS=21; public static final int WS=22; // delegates public Parser[] getDelegates() { return new Parser[] {}; } // delegators public XParser(TokenStream input) { this(input, new RecognizerSharedState()); } public XParser(TokenStream input, RecognizerSharedState state) { super(input, state); } protected TreeAdaptor adaptor = new CommonTreeAdaptor(); public void setTreeAdaptor(TreeAdaptor adaptor) { this.adaptor = adaptor; } public TreeAdaptor getTreeAdaptor() { return adaptor; } @Override public String[] getTokenNames() { return XParser.tokenNames; } @Override public String getGrammarFileName() { return "C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g"; } public static class program_return extends ParserRuleReturnScope { CommonTree tree; @Override public CommonTree getTree() { return tree; } }; // $ANTLR start "program" // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:63:1: program : 'program' ID ';' decllist statlist '.' EOF -> ^( PROGRAM ID decllist statlist ) ; public final XParser.program_return program() throws RecognitionException { XParser.program_return retval = new XParser.program_return(); retval.start = input.LT(1); CommonTree root_0 = null; Token string_literal1=null; Token ID2=null; Token char_literal3=null; Token char_literal6=null; Token EOF7=null; ParserRuleReturnScope decllist4 =null; ParserRuleReturnScope statlist5 =null; CommonTree string_literal1_tree=null; CommonTree ID2_tree=null; CommonTree char_literal3_tree=null; CommonTree char_literal6_tree=null; CommonTree EOF7_tree=null; RewriteRuleTokenStream stream_25=new RewriteRuleTokenStream(adaptor,"token 25"); RewriteRuleTokenStream stream_37=new RewriteRuleTokenStream(adaptor,"token 37"); RewriteRuleTokenStream stream_28=new RewriteRuleTokenStream(adaptor,"token 28"); RewriteRuleTokenStream stream_ID=new RewriteRuleTokenStream(adaptor,"token ID"); RewriteRuleTokenStream stream_EOF=new RewriteRuleTokenStream(adaptor,"token EOF"); RewriteRuleSubtreeStream stream_decllist=new RewriteRuleSubtreeStream(adaptor,"rule decllist"); RewriteRuleSubtreeStream stream_statlist=new RewriteRuleSubtreeStream(adaptor,"rule statlist"); try { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:63:8: ( 'program' ID ';' decllist statlist '.' EOF -> ^( PROGRAM ID decllist statlist ) ) // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:63:13: 'program' ID ';' decllist statlist '.' EOF { string_literal1=(Token)match(input,37,FOLLOW_37_in_program443); if (state.failed) return retval; if ( state.backtracking==0 ) stream_37.add(string_literal1); ID2=(Token)match(input,ID,FOLLOW_ID_in_program445); if (state.failed) return retval; if ( state.backtracking==0 ) stream_ID.add(ID2); char_literal3=(Token)match(input,28,FOLLOW_28_in_program447); if (state.failed) return retval; if ( state.backtracking==0 ) stream_28.add(char_literal3); pushFollow(FOLLOW_decllist_in_program449); decllist4=decllist(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_decllist.add(decllist4.getTree()); pushFollow(FOLLOW_statlist_in_program451); statlist5=statlist(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_statlist.add(statlist5.getTree()); char_literal6=(Token)match(input,25,FOLLOW_25_in_program453); if (state.failed) return retval; if ( state.backtracking==0 ) stream_25.add(char_literal6); EOF7=(Token)match(input,EOF,FOLLOW_EOF_in_program455); if (state.failed) return retval; if ( state.backtracking==0 ) stream_EOF.add(EOF7); // AST REWRITE // elements: ID, statlist, decllist // token labels: // rule labels: retval // token list labels: // rule list labels: // wildcard labels: if ( state.backtracking==0 ) { retval.tree = root_0; RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null); root_0 = (CommonTree)adaptor.nil(); // 63:56: -> ^( PROGRAM ID decllist statlist ) { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:63:59: ^( PROGRAM ID decllist statlist ) { CommonTree root_1 = (CommonTree)adaptor.nil(); root_1 = (CommonTree)adaptor.becomeRoot((CommonTree)adaptor.create(PROGRAM, "PROGRAM"), root_1); adaptor.addChild(root_1, stream_ID.nextNode()); adaptor.addChild(root_1, stream_decllist.nextTree()); adaptor.addChild(root_1, stream_statlist.nextTree()); adaptor.addChild(root_0, root_1); } } retval.tree = root_0; } } retval.stop = input.LT(-1); if ( state.backtracking==0 ) { retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0); adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop); } } catch (RecognitionException re) { reportError(re); recover(input,re); retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re); } finally { // do for sure before leaving } return retval; } // $ANTLR end "program" public static class decllist_return extends ParserRuleReturnScope { CommonTree tree; @Override public CommonTree getTree() { return tree; } }; // $ANTLR start "decllist" // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:66:1: decllist : decl decllist -> ^( DECLIST decl decllist ) ; public final XParser.decllist_return decllist() throws RecognitionException { XParser.decllist_return retval = new XParser.decllist_return(); retval.start = input.LT(1); CommonTree root_0 = null; ParserRuleReturnScope decl8 =null; ParserRuleReturnScope decllist9 =null; RewriteRuleSubtreeStream stream_decl=new RewriteRuleSubtreeStream(adaptor,"rule decl"); RewriteRuleSubtreeStream stream_decllist=new RewriteRuleSubtreeStream(adaptor,"rule decllist"); try { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:66:9: ( decl decllist -> ^( DECLIST decl decllist ) ) // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:66:17: decl decllist { pushFollow(FOLLOW_decl_in_decllist481); decl8=decl(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_decl.add(decl8.getTree()); pushFollow(FOLLOW_decllist_in_decllist483); decllist9=decllist(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_decllist.add(decllist9.getTree()); // AST REWRITE // elements: decl, decllist // token labels: // rule labels: retval // token list labels: // rule list labels: // wildcard labels: if ( state.backtracking==0 ) { retval.tree = root_0; RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null); root_0 = (CommonTree)adaptor.nil(); // 66:31: -> ^( DECLIST decl decllist ) { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:66:34: ^( DECLIST decl decllist ) { CommonTree root_1 = (CommonTree)adaptor.nil(); root_1 = (CommonTree)adaptor.becomeRoot((CommonTree)adaptor.create(DECLIST, "DECLIST"), root_1); adaptor.addChild(root_1, stream_decl.nextTree()); adaptor.addChild(root_1, stream_decllist.nextTree()); adaptor.addChild(root_0, root_1); } } retval.tree = root_0; } } retval.stop = input.LT(-1); if ( state.backtracking==0 ) { retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0); adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop); } } catch (RecognitionException re) { reportError(re); recover(input,re); retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re); } finally { // do for sure before leaving } return retval; } // $ANTLR end "decllist" public static class decl_return extends ParserRuleReturnScope { CommonTree tree; @Override public CommonTree getTree() { return tree; } }; // $ANTLR start "decl" // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:67:1: decl : modifier ID ':' type ';' -> ^( DECL modifier ID type ) ; public final XParser.decl_return decl() throws RecognitionException { XParser.decl_return retval = new XParser.decl_return(); retval.start = input.LT(1); CommonTree root_0 = null; Token ID11=null; Token char_literal12=null; Token char_literal14=null; ParserRuleReturnScope modifier10 =null; ParserRuleReturnScope type13 =null; CommonTree ID11_tree=null; CommonTree char_literal12_tree=null; CommonTree char_literal14_tree=null; RewriteRuleTokenStream stream_26=new RewriteRuleTokenStream(adaptor,"token 26"); RewriteRuleTokenStream stream_28=new RewriteRuleTokenStream(adaptor,"token 28"); RewriteRuleTokenStream stream_ID=new RewriteRuleTokenStream(adaptor,"token ID"); RewriteRuleSubtreeStream stream_modifier=new RewriteRuleSubtreeStream(adaptor,"rule modifier"); RewriteRuleSubtreeStream stream_type=new RewriteRuleSubtreeStream(adaptor,"rule type"); try { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:67:5: ( modifier ID ':' type ';' -> ^( DECL modifier ID type ) ) // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:67:17: modifier ID ':' type ';' { pushFollow(FOLLOW_modifier_in_decl509); modifier10=modifier(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_modifier.add(modifier10.getTree()); ID11=(Token)match(input,ID,FOLLOW_ID_in_decl511); if (state.failed) return retval; if ( state.backtracking==0 ) stream_ID.add(ID11); char_literal12=(Token)match(input,26,FOLLOW_26_in_decl513); if (state.failed) return retval; if ( state.backtracking==0 ) stream_26.add(char_literal12); pushFollow(FOLLOW_type_in_decl515); type13=type(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_type.add(type13.getTree()); char_literal14=(Token)match(input,28,FOLLOW_28_in_decl517); if (state.failed) return retval; if ( state.backtracking==0 ) stream_28.add(char_literal14); // AST REWRITE // elements: type, modifier, ID // token labels: // rule labels: retval // token list labels: // rule list labels: // wildcard labels: if ( state.backtracking==0 ) { retval.tree = root_0; RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null); root_0 = (CommonTree)adaptor.nil(); // 67:42: -> ^( DECL modifier ID type ) { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:67:45: ^( DECL modifier ID type ) { CommonTree root_1 = (CommonTree)adaptor.nil(); root_1 = (CommonTree)adaptor.becomeRoot((CommonTree)adaptor.create(DECL, "DECL"), root_1); adaptor.addChild(root_1, stream_modifier.nextTree()); adaptor.addChild(root_1, stream_ID.nextNode()); adaptor.addChild(root_1, stream_type.nextTree()); adaptor.addChild(root_0, root_1); } } retval.tree = root_0; } } retval.stop = input.LT(-1); if ( state.backtracking==0 ) { retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0); adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop); } } catch (RecognitionException re) { reportError(re); recover(input,re); retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re); } finally { // do for sure before leaving } return retval; } // $ANTLR end "decl" public static class modifier_return extends ParserRuleReturnScope { CommonTree tree; @Override public CommonTree getTree() { return tree; } }; // $ANTLR start "modifier" // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:68:1: modifier : (mod= 'read' |mod= 'print' |mod= 'read print' -> ^( MODIFIER[mod] ) ); public final XParser.modifier_return modifier() throws RecognitionException { XParser.modifier_return retval = new XParser.modifier_return(); retval.start = input.LT(1); CommonTree root_0 = null; Token mod=null; CommonTree mod_tree=null; RewriteRuleTokenStream stream_38=new RewriteRuleTokenStream(adaptor,"token 38"); try { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:68:9: (mod= 'read' |mod= 'print' |mod= 'read print' -> ^( MODIFIER[mod] ) ) int alt1=3; switch ( input.LA(1) ) { case 39: { alt1=1; } break; case 36: { alt1=2; } break; case 38: { alt1=3; } break; default: if (state.backtracking>0) {state.failed=true; return retval;} NoViableAltException nvae = new NoViableAltException("", 1, 0, input); throw nvae; } switch (alt1) { case 1 : // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:68:17: mod= 'read' { root_0 = (CommonTree)adaptor.nil(); mod=(Token)match(input,39,FOLLOW_39_in_modifier543); if (state.failed) return retval; if ( state.backtracking==0 ) { mod_tree = (CommonTree)adaptor.create(mod); adaptor.addChild(root_0, mod_tree); } } break; case 2 : // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:68:30: mod= 'print' { root_0 = (CommonTree)adaptor.nil(); mod=(Token)match(input,36,FOLLOW_36_in_modifier549); if (state.failed) return retval; if ( state.backtracking==0 ) { mod_tree = (CommonTree)adaptor.create(mod); adaptor.addChild(root_0, mod_tree); } } break; case 3 : // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:68:44: mod= 'read print' { mod=(Token)match(input,38,FOLLOW_38_in_modifier555); if (state.failed) return retval; if ( state.backtracking==0 ) stream_38.add(mod); // AST REWRITE // elements: // token labels: // rule labels: retval // token list labels: // rule list labels: // wildcard labels: if ( state.backtracking==0 ) { retval.tree = root_0; RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null); root_0 = (CommonTree)adaptor.nil(); // 68:61: -> ^( MODIFIER[mod] ) { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:68:64: ^( MODIFIER[mod] ) { CommonTree root_1 = (CommonTree)adaptor.nil(); root_1 = (CommonTree)adaptor.becomeRoot((CommonTree)adaptor.create(MODIFIER, mod), root_1); adaptor.addChild(root_0, root_1); } } retval.tree = root_0; } } break; } retval.stop = input.LT(-1); if ( state.backtracking==0 ) { retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0); adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop); } } catch (RecognitionException re) { reportError(re); recover(input,re); retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re); } finally { // do for sure before leaving } return retval; } // $ANTLR end "modifier" public static class type_return extends ParserRuleReturnScope { CommonTree tree; @Override public CommonTree getTree() { return tree; } }; // $ANTLR start "type" // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:69:1: type : (t= 'int' |t= 'float' |t= 'string' -> ^( TYPE[t] ) ); public final XParser.type_return type() throws RecognitionException { XParser.type_return retval = new XParser.type_return(); retval.start = input.LT(1); CommonTree root_0 = null; Token t=null; CommonTree t_tree=null; RewriteRuleTokenStream stream_40=new RewriteRuleTokenStream(adaptor,"token 40"); try { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:69:5: (t= 'int' |t= 'float' |t= 'string' -> ^( TYPE[t] ) ) int alt2=3; switch ( input.LA(1) ) { case 35: { alt2=1; } break; case 32: { alt2=2; } break; case 40: { alt2=3; } break; default: if (state.backtracking>0) {state.failed=true; return retval;} NoViableAltException nvae = new NoViableAltException("", 2, 0, input); throw nvae; } switch (alt2) { case 1 : // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:69:17: t= 'int' { root_0 = (CommonTree)adaptor.nil(); t=(Token)match(input,35,FOLLOW_35_in_type580); if (state.failed) return retval; if ( state.backtracking==0 ) { t_tree = (CommonTree)adaptor.create(t); adaptor.addChild(root_0, t_tree); } } break; case 2 : // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:69:27: t= 'float' { root_0 = (CommonTree)adaptor.nil(); t=(Token)match(input,32,FOLLOW_32_in_type586); if (state.failed) return retval; if ( state.backtracking==0 ) { t_tree = (CommonTree)adaptor.create(t); adaptor.addChild(root_0, t_tree); } } break; case 3 : // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:69:39: t= 'string' { t=(Token)match(input,40,FOLLOW_40_in_type592); if (state.failed) return retval; if ( state.backtracking==0 ) stream_40.add(t); // AST REWRITE // elements: // token labels: // rule labels: retval // token list labels: // rule list labels: // wildcard labels: if ( state.backtracking==0 ) { retval.tree = root_0; RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null); root_0 = (CommonTree)adaptor.nil(); // 69:50: -> ^( TYPE[t] ) { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:69:53: ^( TYPE[t] ) { CommonTree root_1 = (CommonTree)adaptor.nil(); root_1 = (CommonTree)adaptor.becomeRoot((CommonTree)adaptor.create(TYPE, t), root_1); adaptor.addChild(root_0, root_1); } } retval.tree = root_0; } } break; } retval.stop = input.LT(-1); if ( state.backtracking==0 ) { retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0); adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop); } } catch (RecognitionException re) { reportError(re); recover(input,re); retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re); } finally { // do for sure before leaving } return retval; } // $ANTLR end "type" public static class statlist_return extends ParserRuleReturnScope { CommonTree tree; @Override public CommonTree getTree() { return tree; } }; // $ANTLR start "statlist" // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:72:1: statlist : 'begin' ( stat ';' )* 'end' -> ^( STATLIST ( stat )* ) ; public final XParser.statlist_return statlist() throws RecognitionException { XParser.statlist_return retval = new XParser.statlist_return(); retval.start = input.LT(1); CommonTree root_0 = null; Token string_literal15=null; Token char_literal17=null; Token string_literal18=null; ParserRuleReturnScope stat16 =null; CommonTree string_literal15_tree=null; CommonTree char_literal17_tree=null; CommonTree string_literal18_tree=null; RewriteRuleTokenStream stream_28=new RewriteRuleTokenStream(adaptor,"token 28"); RewriteRuleTokenStream stream_29=new RewriteRuleTokenStream(adaptor,"token 29"); RewriteRuleTokenStream stream_31=new RewriteRuleTokenStream(adaptor,"token 31"); RewriteRuleSubtreeStream stream_stat=new RewriteRuleSubtreeStream(adaptor,"rule stat"); try { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:72:9: ( 'begin' ( stat ';' )* 'end' -> ^( STATLIST ( stat )* ) ) // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:72:17: 'begin' ( stat ';' )* 'end' { string_literal15=(Token)match(input,29,FOLLOW_29_in_statlist613); if (state.failed) return retval; if ( state.backtracking==0 ) stream_29.add(string_literal15); // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:72:25: ( stat ';' )* loop3: while (true) { int alt3=2; int LA3_0 = input.LA(1); if ( (LA3_0==ID||LA3_0==29||(LA3_0 >= 33 && LA3_0 <= 34)||LA3_0==42) ) { alt3=1; } switch (alt3) { case 1 : // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:72:26: stat ';' { pushFollow(FOLLOW_stat_in_statlist616); stat16=stat(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_stat.add(stat16.getTree()); char_literal17=(Token)match(input,28,FOLLOW_28_in_statlist618); if (state.failed) return retval; if ( state.backtracking==0 ) stream_28.add(char_literal17); } break; default : break loop3; } } string_literal18=(Token)match(input,31,FOLLOW_31_in_statlist622); if (state.failed) return retval; if ( state.backtracking==0 ) stream_31.add(string_literal18); // AST REWRITE // elements: stat // token labels: // rule labels: retval // token list labels: // rule list labels: // wildcard labels: if ( state.backtracking==0 ) { retval.tree = root_0; RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null); root_0 = (CommonTree)adaptor.nil(); // 72:43: -> ^( STATLIST ( stat )* ) { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:72:46: ^( STATLIST ( stat )* ) { CommonTree root_1 = (CommonTree)adaptor.nil(); root_1 = (CommonTree)adaptor.becomeRoot((CommonTree)adaptor.create(STATLIST, "STATLIST"), root_1); // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:72:57: ( stat )* while ( stream_stat.hasNext() ) { adaptor.addChild(root_1, stream_stat.nextTree()); } stream_stat.reset(); adaptor.addChild(root_0, root_1); } } retval.tree = root_0; } } retval.stop = input.LT(-1); if ( state.backtracking==0 ) { retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0); adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop); } } catch (RecognitionException re) { reportError(re); recover(input,re); retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re); } finally { // do for sure before leaving } return retval; } // $ANTLR end "statlist" public static class stat_return extends ParserRuleReturnScope { CommonTree tree; @Override public CommonTree getTree() { return tree; } }; // $ANTLR start "stat" // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:73:1: stat : (t= assignstat |t= condstat |t= whilestat |t= forstat -> ^( STAT[t] ) | statlist -> ^( STATLIST statlist ) ); public final XParser.stat_return stat() throws RecognitionException { XParser.stat_return retval = new XParser.stat_return(); retval.start = input.LT(1); CommonTree root_0 = null; ParserRuleReturnScope t =null; ParserRuleReturnScope statlist19 =null; RewriteRuleSubtreeStream stream_statlist=new RewriteRuleSubtreeStream(adaptor,"rule statlist"); RewriteRuleSubtreeStream stream_forstat=new RewriteRuleSubtreeStream(adaptor,"rule forstat"); try { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:73:5: (t= assignstat |t= condstat |t= whilestat |t= forstat -> ^( STAT[t] ) | statlist -> ^( STATLIST statlist ) ) int alt4=5; switch ( input.LA(1) ) { case ID: { alt4=1; } break; case 34: { alt4=2; } break; case 42: { alt4=3; } break; case 33: { alt4=4; } break; case 29: { alt4=5; } break; default: if (state.backtracking>0) {state.failed=true; return retval;} NoViableAltException nvae = new NoViableAltException("", 4, 0, input); throw nvae; } switch (alt4) { case 1 : // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:73:17: t= assignstat { root_0 = (CommonTree)adaptor.nil(); pushFollow(FOLLOW_assignstat_in_stat649); t=assignstat(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) adaptor.addChild(root_0, t.getTree()); } break; case 2 : // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:73:32: t= condstat { root_0 = (CommonTree)adaptor.nil(); pushFollow(FOLLOW_condstat_in_stat655); t=condstat(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) adaptor.addChild(root_0, t.getTree()); } break; case 3 : // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:73:45: t= whilestat { root_0 = (CommonTree)adaptor.nil(); pushFollow(FOLLOW_whilestat_in_stat661); t=whilestat(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) adaptor.addChild(root_0, t.getTree()); } break; case 4 : // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:73:59: t= forstat { pushFollow(FOLLOW_forstat_in_stat667); t=forstat(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_forstat.add(t.getTree()); // AST REWRITE // elements: // token labels: // rule labels: retval // token list labels: // rule list labels: // wildcard labels: if ( state.backtracking==0 ) { retval.tree = root_0; RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null); root_0 = (CommonTree)adaptor.nil(); // 73:69: -> ^( STAT[t] ) { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:73:72: ^( STAT[t] ) { CommonTree root_1 = (CommonTree)adaptor.nil(); root_1 = (CommonTree)adaptor.becomeRoot((CommonTree)adaptor.create(STAT, t), root_1); adaptor.addChild(root_0, root_1); } } retval.tree = root_0; } } break; case 5 : // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:74:19: statlist { pushFollow(FOLLOW_statlist_in_stat694); statlist19=statlist(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_statlist.add(statlist19.getTree()); // AST REWRITE // elements: statlist // token labels: // rule labels: retval // token list labels: // rule list labels: // wildcard labels: if ( state.backtracking==0 ) { retval.tree = root_0; RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null); root_0 = (CommonTree)adaptor.nil(); // 75:17: -> ^( STATLIST statlist ) { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:75:20: ^( STATLIST statlist ) { CommonTree root_1 = (CommonTree)adaptor.nil(); root_1 = (CommonTree)adaptor.becomeRoot((CommonTree)adaptor.create(STATLIST, "STATLIST"), root_1); adaptor.addChild(root_1, stream_statlist.nextTree()); adaptor.addChild(root_0, root_1); } } retval.tree = root_0; } } break; } retval.stop = input.LT(-1); if ( state.backtracking==0 ) { retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0); adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop); } } catch (RecognitionException re) { reportError(re); recover(input,re); retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re); } finally { // do for sure before leaving } return retval; } // $ANTLR end "stat" public static class assignstat_return extends ParserRuleReturnScope { CommonTree tree; @Override public CommonTree getTree() { return tree; } }; // $ANTLR start "assignstat" // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:76:1: assignstat : ID ':=' expr -> ^( ':=' ID expr ) ; public final XParser.assignstat_return assignstat() throws RecognitionException { XParser.assignstat_return retval = new XParser.assignstat_return(); retval.start = input.LT(1); CommonTree root_0 = null; Token ID20=null; Token string_literal21=null; ParserRuleReturnScope expr22 =null; CommonTree ID20_tree=null; CommonTree string_literal21_tree=null; RewriteRuleTokenStream stream_27=new RewriteRuleTokenStream(adaptor,"token 27"); RewriteRuleTokenStream stream_ID=new RewriteRuleTokenStream(adaptor,"token ID"); RewriteRuleSubtreeStream stream_expr=new RewriteRuleSubtreeStream(adaptor,"rule expr"); try { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:76:11: ( ID ':=' expr -> ^( ':=' ID expr ) ) // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:76:17: ID ':=' expr { ID20=(Token)match(input,ID,FOLLOW_ID_in_assignstat728); if (state.failed) return retval; if ( state.backtracking==0 ) stream_ID.add(ID20); string_literal21=(Token)match(input,27,FOLLOW_27_in_assignstat730); if (state.failed) return retval; if ( state.backtracking==0 ) stream_27.add(string_literal21); pushFollow(FOLLOW_expr_in_assignstat732); expr22=expr(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_expr.add(expr22.getTree()); // AST REWRITE // elements: ID, expr, 27 // token labels: // rule labels: retval // token list labels: // rule list labels: // wildcard labels: if ( state.backtracking==0 ) { retval.tree = root_0; RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null); root_0 = (CommonTree)adaptor.nil(); // 76:30: -> ^( ':=' ID expr ) { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:76:33: ^( ':=' ID expr ) { CommonTree root_1 = (CommonTree)adaptor.nil(); root_1 = (CommonTree)adaptor.becomeRoot(stream_27.nextNode(), root_1); adaptor.addChild(root_1, stream_ID.nextNode()); adaptor.addChild(root_1, stream_expr.nextTree()); adaptor.addChild(root_0, root_1); } } retval.tree = root_0; } } retval.stop = input.LT(-1); if ( state.backtracking==0 ) { retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0); adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop); } } catch (RecognitionException re) { reportError(re); recover(input,re); retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re); } finally { // do for sure before leaving } return retval; } // $ANTLR end "assignstat" public static class condstat_return extends ParserRuleReturnScope { CommonTree tree; @Override public CommonTree getTree() { return tree; } }; // $ANTLR start "condstat" // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:77:1: condstat : 'if' cond 'then' stat ( condElseStat )? -> ^( 'if' cond stat ( condElseStat )? ) ; public final XParser.condstat_return condstat() throws RecognitionException { XParser.condstat_return retval = new XParser.condstat_return(); retval.start = input.LT(1); CommonTree root_0 = null; Token string_literal23=null; Token string_literal25=null; ParserRuleReturnScope cond24 =null; ParserRuleReturnScope stat26 =null; ParserRuleReturnScope condElseStat27 =null; CommonTree string_literal23_tree=null; CommonTree string_literal25_tree=null; RewriteRuleTokenStream stream_34=new RewriteRuleTokenStream(adaptor,"token 34"); RewriteRuleTokenStream stream_41=new RewriteRuleTokenStream(adaptor,"token 41"); RewriteRuleSubtreeStream stream_stat=new RewriteRuleSubtreeStream(adaptor,"rule stat"); RewriteRuleSubtreeStream stream_condElseStat=new RewriteRuleSubtreeStream(adaptor,"rule condElseStat"); RewriteRuleSubtreeStream stream_cond=new RewriteRuleSubtreeStream(adaptor,"rule cond"); try { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:77:9: ( 'if' cond 'then' stat ( condElseStat )? -> ^( 'if' cond stat ( condElseStat )? ) ) // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:77:17: 'if' cond 'then' stat ( condElseStat )? { string_literal23=(Token)match(input,34,FOLLOW_34_in_condstat754); if (state.failed) return retval; if ( state.backtracking==0 ) stream_34.add(string_literal23); pushFollow(FOLLOW_cond_in_condstat756); cond24=cond(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_cond.add(cond24.getTree()); string_literal25=(Token)match(input,41,FOLLOW_41_in_condstat758); if (state.failed) return retval; if ( state.backtracking==0 ) stream_41.add(string_literal25); pushFollow(FOLLOW_stat_in_condstat760); stat26=stat(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_stat.add(stat26.getTree()); // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:77:39: ( condElseStat )? int alt5=2; int LA5_0 = input.LA(1); if ( (LA5_0==30) ) { int LA5_1 = input.LA(2); if ( (synpred10_X()) ) { alt5=1; } } switch (alt5) { case 1 : // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:77:39: condElseStat { pushFollow(FOLLOW_condElseStat_in_condstat762); condElseStat27=condElseStat(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_condElseStat.add(condElseStat27.getTree()); } break; } // AST REWRITE // elements: cond, 34, stat, condElseStat // token labels: // rule labels: retval // token list labels: // rule list labels: // wildcard labels: if ( state.backtracking==0 ) { retval.tree = root_0; RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null); root_0 = (CommonTree)adaptor.nil(); // 77:53: -> ^( 'if' cond stat ( condElseStat )? ) { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:77:56: ^( 'if' cond stat ( condElseStat )? ) { CommonTree root_1 = (CommonTree)adaptor.nil(); root_1 = (CommonTree)adaptor.becomeRoot(stream_34.nextNode(), root_1); adaptor.addChild(root_1, stream_cond.nextTree()); adaptor.addChild(root_1, stream_stat.nextTree()); // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:77:73: ( condElseStat )? if ( stream_condElseStat.hasNext() ) { adaptor.addChild(root_1, stream_condElseStat.nextTree()); } stream_condElseStat.reset(); adaptor.addChild(root_0, root_1); } } retval.tree = root_0; } } retval.stop = input.LT(-1); if ( state.backtracking==0 ) { retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0); adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop); } } catch (RecognitionException re) { reportError(re); recover(input,re); retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re); } finally { // do for sure before leaving } return retval; } // $ANTLR end "condstat" public static class condElseStat_return extends ParserRuleReturnScope { CommonTree tree; @Override public CommonTree getTree() { return tree; } }; // $ANTLR start "condElseStat" // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:78:1: condElseStat : 'else' stat -> ^( 'else' stat ) ; public final XParser.condElseStat_return condElseStat() throws RecognitionException { XParser.condElseStat_return retval = new XParser.condElseStat_return(); retval.start = input.LT(1); CommonTree root_0 = null; Token string_literal28=null; ParserRuleReturnScope stat29 =null; CommonTree string_literal28_tree=null; RewriteRuleTokenStream stream_30=new RewriteRuleTokenStream(adaptor,"token 30"); RewriteRuleSubtreeStream stream_stat=new RewriteRuleSubtreeStream(adaptor,"rule stat"); try { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:78:13: ( 'else' stat -> ^( 'else' stat ) ) // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:78:17: 'else' stat { string_literal28=(Token)match(input,30,FOLLOW_30_in_condElseStat785); if (state.failed) return retval; if ( state.backtracking==0 ) stream_30.add(string_literal28); pushFollow(FOLLOW_stat_in_condElseStat787); stat29=stat(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_stat.add(stat29.getTree()); // AST REWRITE // elements: 30, stat // token labels: // rule labels: retval // token list labels: // rule list labels: // wildcard labels: if ( state.backtracking==0 ) { retval.tree = root_0; RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null); root_0 = (CommonTree)adaptor.nil(); // 78:29: -> ^( 'else' stat ) { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:78:32: ^( 'else' stat ) { CommonTree root_1 = (CommonTree)adaptor.nil(); root_1 = (CommonTree)adaptor.becomeRoot(stream_30.nextNode(), root_1); adaptor.addChild(root_1, stream_stat.nextTree()); adaptor.addChild(root_0, root_1); } } retval.tree = root_0; } } retval.stop = input.LT(-1); if ( state.backtracking==0 ) { retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0); adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop); } } catch (RecognitionException re) { reportError(re); recover(input,re); retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re); } finally { // do for sure before leaving } return retval; } // $ANTLR end "condElseStat" public static class whilestat_return extends ParserRuleReturnScope { CommonTree tree; @Override public CommonTree getTree() { return tree; } }; // $ANTLR start "whilestat" // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:79:1: whilestat : 'while' '(' cond ')' stat -> ^( 'while' cond stat ) ; public final XParser.whilestat_return whilestat() throws RecognitionException { XParser.whilestat_return retval = new XParser.whilestat_return(); retval.start = input.LT(1); CommonTree root_0 = null; Token string_literal30=null; Token char_literal31=null; Token char_literal33=null; ParserRuleReturnScope cond32 =null; ParserRuleReturnScope stat34 =null; CommonTree string_literal30_tree=null; CommonTree char_literal31_tree=null; CommonTree char_literal33_tree=null; RewriteRuleTokenStream stream_23=new RewriteRuleTokenStream(adaptor,"token 23"); RewriteRuleTokenStream stream_24=new RewriteRuleTokenStream(adaptor,"token 24"); RewriteRuleTokenStream stream_42=new RewriteRuleTokenStream(adaptor,"token 42"); RewriteRuleSubtreeStream stream_stat=new RewriteRuleSubtreeStream(adaptor,"rule stat"); RewriteRuleSubtreeStream stream_cond=new RewriteRuleSubtreeStream(adaptor,"rule cond"); try { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:79:10: ( 'while' '(' cond ')' stat -> ^( 'while' cond stat ) ) // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:79:17: 'while' '(' cond ')' stat { string_literal30=(Token)match(input,42,FOLLOW_42_in_whilestat806); if (state.failed) return retval; if ( state.backtracking==0 ) stream_42.add(string_literal30); char_literal31=(Token)match(input,23,FOLLOW_23_in_whilestat808); if (state.failed) return retval; if ( state.backtracking==0 ) stream_23.add(char_literal31); pushFollow(FOLLOW_cond_in_whilestat810); cond32=cond(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_cond.add(cond32.getTree()); char_literal33=(Token)match(input,24,FOLLOW_24_in_whilestat812); if (state.failed) return retval; if ( state.backtracking==0 ) stream_24.add(char_literal33); pushFollow(FOLLOW_stat_in_whilestat814); stat34=stat(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_stat.add(stat34.getTree()); // AST REWRITE // elements: cond, stat, 42 // token labels: // rule labels: retval // token list labels: // rule list labels: // wildcard labels: if ( state.backtracking==0 ) { retval.tree = root_0; RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null); root_0 = (CommonTree)adaptor.nil(); // 79:43: -> ^( 'while' cond stat ) { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:79:46: ^( 'while' cond stat ) { CommonTree root_1 = (CommonTree)adaptor.nil(); root_1 = (CommonTree)adaptor.becomeRoot(stream_42.nextNode(), root_1); adaptor.addChild(root_1, stream_cond.nextTree()); adaptor.addChild(root_1, stream_stat.nextTree()); adaptor.addChild(root_0, root_1); } } retval.tree = root_0; } } retval.stop = input.LT(-1); if ( state.backtracking==0 ) { retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0); adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop); } } catch (RecognitionException re) { reportError(re); recover(input,re); retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re); } finally { // do for sure before leaving } return retval; } // $ANTLR end "whilestat" public static class forstat_return extends ParserRuleReturnScope { CommonTree tree; @Override public CommonTree getTree() { return tree; } }; // $ANTLR start "forstat" // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:80:1: forstat : 'for' '(' assignstat ';' cond ';' assignstat ')' stat -> ^( 'for' assignstat cond assignstat stat ) ; public final XParser.forstat_return forstat() throws RecognitionException { XParser.forstat_return retval = new XParser.forstat_return(); retval.start = input.LT(1); CommonTree root_0 = null; Token string_literal35=null; Token char_literal36=null; Token char_literal38=null; Token char_literal40=null; Token char_literal42=null; ParserRuleReturnScope assignstat37 =null; ParserRuleReturnScope cond39 =null; ParserRuleReturnScope assignstat41 =null; ParserRuleReturnScope stat43 =null; CommonTree string_literal35_tree=null; CommonTree char_literal36_tree=null; CommonTree char_literal38_tree=null; CommonTree char_literal40_tree=null; CommonTree char_literal42_tree=null; RewriteRuleTokenStream stream_33=new RewriteRuleTokenStream(adaptor,"token 33"); RewriteRuleTokenStream stream_23=new RewriteRuleTokenStream(adaptor,"token 23"); RewriteRuleTokenStream stream_24=new RewriteRuleTokenStream(adaptor,"token 24"); RewriteRuleTokenStream stream_28=new RewriteRuleTokenStream(adaptor,"token 28"); RewriteRuleSubtreeStream stream_stat=new RewriteRuleSubtreeStream(adaptor,"rule stat"); RewriteRuleSubtreeStream stream_cond=new RewriteRuleSubtreeStream(adaptor,"rule cond"); RewriteRuleSubtreeStream stream_assignstat=new RewriteRuleSubtreeStream(adaptor,"rule assignstat"); try { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:80:8: ( 'for' '(' assignstat ';' cond ';' assignstat ')' stat -> ^( 'for' assignstat cond assignstat stat ) ) // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:80:17: 'for' '(' assignstat ';' cond ';' assignstat ')' stat { string_literal35=(Token)match(input,33,FOLLOW_33_in_forstat837); if (state.failed) return retval; if ( state.backtracking==0 ) stream_33.add(string_literal35); char_literal36=(Token)match(input,23,FOLLOW_23_in_forstat839); if (state.failed) return retval; if ( state.backtracking==0 ) stream_23.add(char_literal36); pushFollow(FOLLOW_assignstat_in_forstat841); assignstat37=assignstat(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_assignstat.add(assignstat37.getTree()); char_literal38=(Token)match(input,28,FOLLOW_28_in_forstat843); if (state.failed) return retval; if ( state.backtracking==0 ) stream_28.add(char_literal38); pushFollow(FOLLOW_cond_in_forstat845); cond39=cond(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_cond.add(cond39.getTree()); char_literal40=(Token)match(input,28,FOLLOW_28_in_forstat847); if (state.failed) return retval; if ( state.backtracking==0 ) stream_28.add(char_literal40); pushFollow(FOLLOW_assignstat_in_forstat849); assignstat41=assignstat(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_assignstat.add(assignstat41.getTree()); char_literal42=(Token)match(input,24,FOLLOW_24_in_forstat851); if (state.failed) return retval; if ( state.backtracking==0 ) stream_24.add(char_literal42); pushFollow(FOLLOW_stat_in_forstat853); stat43=stat(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_stat.add(stat43.getTree()); // AST REWRITE // elements: cond, stat, assignstat, 33, assignstat // token labels: // rule labels: retval // token list labels: // rule list labels: // wildcard labels: if ( state.backtracking==0 ) { retval.tree = root_0; RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null); root_0 = (CommonTree)adaptor.nil(); // 81:17: -> ^( 'for' assignstat cond assignstat stat ) { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:81:20: ^( 'for' assignstat cond assignstat stat ) { CommonTree root_1 = (CommonTree)adaptor.nil(); root_1 = (CommonTree)adaptor.becomeRoot(stream_33.nextNode(), root_1); adaptor.addChild(root_1, stream_assignstat.nextTree()); adaptor.addChild(root_1, stream_cond.nextTree()); adaptor.addChild(root_1, stream_assignstat.nextTree()); adaptor.addChild(root_1, stream_stat.nextTree()); adaptor.addChild(root_0, root_1); } } retval.tree = root_0; } } retval.stop = input.LT(-1); if ( state.backtracking==0 ) { retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0); adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop); } } catch (RecognitionException re) { reportError(re); recover(input,re); retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re); } finally { // do for sure before leaving } return retval; } // $ANTLR end "forstat" public static class expr_return extends ParserRuleReturnScope { CommonTree tree; @Override public CommonTree getTree() { return tree; } }; // $ANTLR start "expr" // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:83:1: expr : ( expr2 UPLUS expr -> ^( UPLUS expr2 expr ) | expr2 UMINUS expr -> ^( UMINUS expr2 expr ) | expr2 -> ^( expr2 ) ); public final XParser.expr_return expr() throws RecognitionException { XParser.expr_return retval = new XParser.expr_return(); retval.start = input.LT(1); CommonTree root_0 = null; Token UPLUS45=null; Token UMINUS48=null; ParserRuleReturnScope expr244 =null; ParserRuleReturnScope expr46 =null; ParserRuleReturnScope expr247 =null; ParserRuleReturnScope expr49 =null; ParserRuleReturnScope expr250 =null; CommonTree UPLUS45_tree=null; CommonTree UMINUS48_tree=null; RewriteRuleTokenStream stream_UMINUS=new RewriteRuleTokenStream(adaptor,"token UMINUS"); RewriteRuleTokenStream stream_UPLUS=new RewriteRuleTokenStream(adaptor,"token UPLUS"); RewriteRuleSubtreeStream stream_expr2=new RewriteRuleSubtreeStream(adaptor,"rule expr2"); RewriteRuleSubtreeStream stream_expr=new RewriteRuleSubtreeStream(adaptor,"rule expr"); try { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:83:5: ( expr2 UPLUS expr -> ^( UPLUS expr2 expr ) | expr2 UMINUS expr -> ^( UMINUS expr2 expr ) | expr2 -> ^( expr2 ) ) int alt6=3; switch ( input.LA(1) ) { case FLOATCONST: case INTCONST: { int LA6_1 = input.LA(2); if ( (synpred11_X()) ) { alt6=1; } else if ( (synpred12_X()) ) { alt6=2; } else if ( (true) ) { alt6=3; } } break; case UMINUS: { int LA6_2 = input.LA(2); if ( (synpred11_X()) ) { alt6=1; } else if ( (synpred12_X()) ) { alt6=2; } else if ( (true) ) { alt6=3; } } break; case STRINGCONST: { int LA6_3 = input.LA(2); if ( (synpred11_X()) ) { alt6=1; } else if ( (synpred12_X()) ) { alt6=2; } else if ( (true) ) { alt6=3; } } break; case ID: { int LA6_4 = input.LA(2); if ( (synpred11_X()) ) { alt6=1; } else if ( (synpred12_X()) ) { alt6=2; } else if ( (true) ) { alt6=3; } } break; case 23: { int LA6_5 = input.LA(2); if ( (synpred11_X()) ) { alt6=1; } else if ( (synpred12_X()) ) { alt6=2; } else if ( (true) ) { alt6=3; } } break; default: if (state.backtracking>0) {state.failed=true; return retval;} NoViableAltException nvae = new NoViableAltException("", 6, 0, input); throw nvae; } switch (alt6) { case 1 : // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:83:13: expr2 UPLUS expr { pushFollow(FOLLOW_expr2_in_expr896); expr244=expr2(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_expr2.add(expr244.getTree()); UPLUS45=(Token)match(input,UPLUS,FOLLOW_UPLUS_in_expr898); if (state.failed) return retval; if ( state.backtracking==0 ) stream_UPLUS.add(UPLUS45); pushFollow(FOLLOW_expr_in_expr900); expr46=expr(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_expr.add(expr46.getTree()); // AST REWRITE // elements: UPLUS, expr, expr2 // token labels: // rule labels: retval // token list labels: // rule list labels: // wildcard labels: if ( state.backtracking==0 ) { retval.tree = root_0; RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null); root_0 = (CommonTree)adaptor.nil(); // 83:37: -> ^( UPLUS expr2 expr ) { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:83:40: ^( UPLUS expr2 expr ) { CommonTree root_1 = (CommonTree)adaptor.nil(); root_1 = (CommonTree)adaptor.becomeRoot(stream_UPLUS.nextNode(), root_1); adaptor.addChild(root_1, stream_expr2.nextTree()); adaptor.addChild(root_1, stream_expr.nextTree()); adaptor.addChild(root_0, root_1); } } retval.tree = root_0; } } break; case 2 : // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:84:15: expr2 UMINUS expr { pushFollow(FOLLOW_expr2_in_expr933); expr247=expr2(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_expr2.add(expr247.getTree()); UMINUS48=(Token)match(input,UMINUS,FOLLOW_UMINUS_in_expr935); if (state.failed) return retval; if ( state.backtracking==0 ) stream_UMINUS.add(UMINUS48); pushFollow(FOLLOW_expr_in_expr937); expr49=expr(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_expr.add(expr49.getTree()); // AST REWRITE // elements: expr, expr2, UMINUS // token labels: // rule labels: retval // token list labels: // rule list labels: // wildcard labels: if ( state.backtracking==0 ) { retval.tree = root_0; RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null); root_0 = (CommonTree)adaptor.nil(); // 84:37: -> ^( UMINUS expr2 expr ) { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:84:40: ^( UMINUS expr2 expr ) { CommonTree root_1 = (CommonTree)adaptor.nil(); root_1 = (CommonTree)adaptor.becomeRoot(stream_UMINUS.nextNode(), root_1); adaptor.addChild(root_1, stream_expr2.nextTree()); adaptor.addChild(root_1, stream_expr.nextTree()); adaptor.addChild(root_0, root_1); } } retval.tree = root_0; } } break; case 3 : // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:85:15: expr2 { pushFollow(FOLLOW_expr2_in_expr967); expr250=expr2(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_expr2.add(expr250.getTree()); // AST REWRITE // elements: expr2 // token labels: // rule labels: retval // token list labels: // rule list labels: // wildcard labels: if ( state.backtracking==0 ) { retval.tree = root_0; RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null); root_0 = (CommonTree)adaptor.nil(); // 85:37: -> ^( expr2 ) { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:85:40: ^( expr2 ) { CommonTree root_1 = (CommonTree)adaptor.nil(); root_1 = (CommonTree)adaptor.becomeRoot(stream_expr2.nextNode(), root_1); adaptor.addChild(root_0, root_1); } } retval.tree = root_0; } } break; } retval.stop = input.LT(-1); if ( state.backtracking==0 ) { retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0); adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop); } } catch (RecognitionException re) { reportError(re); recover(input,re); retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re); } finally { // do for sure before leaving } return retval; } // $ANTLR end "expr" public static class expr2_return extends ParserRuleReturnScope { CommonTree tree; @Override public CommonTree getTree() { return tree; } }; // $ANTLR start "expr2" // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:86:1: expr2 : ( expr3 UMULTIPLY expr2 -> ^( UMULTIPLY expr3 expr2 ) | expr3 UDIVIDE expr2 -> ^( UDIVIDE expr3 expr2 ) | expr3 -> ^( expr3 ) ); public final XParser.expr2_return expr2() throws RecognitionException { XParser.expr2_return retval = new XParser.expr2_return(); retval.start = input.LT(1); CommonTree root_0 = null; Token UMULTIPLY52=null; Token UDIVIDE55=null; ParserRuleReturnScope expr351 =null; ParserRuleReturnScope expr253 =null; ParserRuleReturnScope expr354 =null; ParserRuleReturnScope expr256 =null; ParserRuleReturnScope expr357 =null; CommonTree UMULTIPLY52_tree=null; CommonTree UDIVIDE55_tree=null; RewriteRuleTokenStream stream_UDIVIDE=new RewriteRuleTokenStream(adaptor,"token UDIVIDE"); RewriteRuleTokenStream stream_UMULTIPLY=new RewriteRuleTokenStream(adaptor,"token UMULTIPLY"); RewriteRuleSubtreeStream stream_expr3=new RewriteRuleSubtreeStream(adaptor,"rule expr3"); RewriteRuleSubtreeStream stream_expr2=new RewriteRuleSubtreeStream(adaptor,"rule expr2"); try { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:86:6: ( expr3 UMULTIPLY expr2 -> ^( UMULTIPLY expr3 expr2 ) | expr3 UDIVIDE expr2 -> ^( UDIVIDE expr3 expr2 ) | expr3 -> ^( expr3 ) ) int alt7=3; switch ( input.LA(1) ) { case FLOATCONST: case INTCONST: { int LA7_1 = input.LA(2); if ( (synpred13_X()) ) { alt7=1; } else if ( (synpred14_X()) ) { alt7=2; } else if ( (true) ) { alt7=3; } } break; case UMINUS: { int LA7_2 = input.LA(2); if ( (synpred13_X()) ) { alt7=1; } else if ( (synpred14_X()) ) { alt7=2; } else if ( (true) ) { alt7=3; } } break; case STRINGCONST: { int LA7_3 = input.LA(2); if ( (synpred13_X()) ) { alt7=1; } else if ( (synpred14_X()) ) { alt7=2; } else if ( (true) ) { alt7=3; } } break; case ID: { int LA7_4 = input.LA(2); if ( (synpred13_X()) ) { alt7=1; } else if ( (synpred14_X()) ) { alt7=2; } else if ( (true) ) { alt7=3; } } break; case 23: { int LA7_5 = input.LA(2); if ( (synpred13_X()) ) { alt7=1; } else if ( (synpred14_X()) ) { alt7=2; } else if ( (true) ) { alt7=3; } } break; default: if (state.backtracking>0) {state.failed=true; return retval;} NoViableAltException nvae = new NoViableAltException("", 7, 0, input); throw nvae; } switch (alt7) { case 1 : // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:86:13: expr3 UMULTIPLY expr2 { pushFollow(FOLLOW_expr3_in_expr21000); expr351=expr3(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_expr3.add(expr351.getTree()); UMULTIPLY52=(Token)match(input,UMULTIPLY,FOLLOW_UMULTIPLY_in_expr21002); if (state.failed) return retval; if ( state.backtracking==0 ) stream_UMULTIPLY.add(UMULTIPLY52); pushFollow(FOLLOW_expr2_in_expr21004); expr253=expr2(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_expr2.add(expr253.getTree()); // AST REWRITE // elements: expr2, expr3, UMULTIPLY // token labels: // rule labels: retval // token list labels: // rule list labels: // wildcard labels: if ( state.backtracking==0 ) { retval.tree = root_0; RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null); root_0 = (CommonTree)adaptor.nil(); // 86:37: -> ^( UMULTIPLY expr3 expr2 ) { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:86:40: ^( UMULTIPLY expr3 expr2 ) { CommonTree root_1 = (CommonTree)adaptor.nil(); root_1 = (CommonTree)adaptor.becomeRoot(stream_UMULTIPLY.nextNode(), root_1); adaptor.addChild(root_1, stream_expr3.nextTree()); adaptor.addChild(root_1, stream_expr2.nextTree()); adaptor.addChild(root_0, root_1); } } retval.tree = root_0; } } break; case 2 : // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:87:15: expr3 UDIVIDE expr2 { pushFollow(FOLLOW_expr3_in_expr21032); expr354=expr3(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_expr3.add(expr354.getTree()); UDIVIDE55=(Token)match(input,UDIVIDE,FOLLOW_UDIVIDE_in_expr21034); if (state.failed) return retval; if ( state.backtracking==0 ) stream_UDIVIDE.add(UDIVIDE55); pushFollow(FOLLOW_expr2_in_expr21036); expr256=expr2(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_expr2.add(expr256.getTree()); // AST REWRITE // elements: UDIVIDE, expr3, expr2 // token labels: // rule labels: retval // token list labels: // rule list labels: // wildcard labels: if ( state.backtracking==0 ) { retval.tree = root_0; RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null); root_0 = (CommonTree)adaptor.nil(); // 87:37: -> ^( UDIVIDE expr3 expr2 ) { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:87:40: ^( UDIVIDE expr3 expr2 ) { CommonTree root_1 = (CommonTree)adaptor.nil(); root_1 = (CommonTree)adaptor.becomeRoot(stream_UDIVIDE.nextNode(), root_1); adaptor.addChild(root_1, stream_expr3.nextTree()); adaptor.addChild(root_1, stream_expr2.nextTree()); adaptor.addChild(root_0, root_1); } } retval.tree = root_0; } } break; case 3 : // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:88:15: expr3 { pushFollow(FOLLOW_expr3_in_expr21064); expr357=expr3(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_expr3.add(expr357.getTree()); // AST REWRITE // elements: expr3 // token labels: // rule labels: retval // token list labels: // rule list labels: // wildcard labels: if ( state.backtracking==0 ) { retval.tree = root_0; RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null); root_0 = (CommonTree)adaptor.nil(); // 88:37: -> ^( expr3 ) { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:88:40: ^( expr3 ) { CommonTree root_1 = (CommonTree)adaptor.nil(); root_1 = (CommonTree)adaptor.becomeRoot(stream_expr3.nextNode(), root_1); adaptor.addChild(root_0, root_1); } } retval.tree = root_0; } } break; } retval.stop = input.LT(-1); if ( state.backtracking==0 ) { retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0); adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop); } } catch (RecognitionException re) { reportError(re); recover(input,re); retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re); } finally { // do for sure before leaving } return retval; } // $ANTLR end "expr2" public static class expr3_return extends ParserRuleReturnScope { CommonTree tree; @Override public CommonTree getTree() { return tree; } }; // $ANTLR start "expr3" // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:89:1: expr3 : ( number -> ^( number ) | UMINUS number -> ^( UMINUS number ) |t= STRINGCONST |t= ID -> ^( $t) | '(' expr ')' -> ^( expr ) ); public final XParser.expr3_return expr3() throws RecognitionException { XParser.expr3_return retval = new XParser.expr3_return(); retval.start = input.LT(1); CommonTree root_0 = null; Token t=null; Token UMINUS59=null; Token char_literal61=null; Token char_literal63=null; ParserRuleReturnScope number58 =null; ParserRuleReturnScope number60 =null; ParserRuleReturnScope expr62 =null; CommonTree t_tree=null; CommonTree UMINUS59_tree=null; CommonTree char_literal61_tree=null; CommonTree char_literal63_tree=null; RewriteRuleTokenStream stream_UMINUS=new RewriteRuleTokenStream(adaptor,"token UMINUS"); RewriteRuleTokenStream stream_23=new RewriteRuleTokenStream(adaptor,"token 23"); RewriteRuleTokenStream stream_24=new RewriteRuleTokenStream(adaptor,"token 24"); RewriteRuleTokenStream stream_ID=new RewriteRuleTokenStream(adaptor,"token ID"); RewriteRuleSubtreeStream stream_number=new RewriteRuleSubtreeStream(adaptor,"rule number"); RewriteRuleSubtreeStream stream_expr=new RewriteRuleSubtreeStream(adaptor,"rule expr"); try { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:89:6: ( number -> ^( number ) | UMINUS number -> ^( UMINUS number ) |t= STRINGCONST |t= ID -> ^( $t) | '(' expr ')' -> ^( expr ) ) int alt8=5; switch ( input.LA(1) ) { case FLOATCONST: case INTCONST: { alt8=1; } break; case UMINUS: { alt8=2; } break; case STRINGCONST: { alt8=3; } break; case ID: { alt8=4; } break; case 23: { alt8=5; } break; default: if (state.backtracking>0) {state.failed=true; return retval;} NoViableAltException nvae = new NoViableAltException("", 8, 0, input); throw nvae; } switch (alt8) { case 1 : // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:89:13: number { pushFollow(FOLLOW_number_in_expr31097); number58=number(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_number.add(number58.getTree()); // AST REWRITE // elements: number // token labels: // rule labels: retval // token list labels: // rule list labels: // wildcard labels: if ( state.backtracking==0 ) { retval.tree = root_0; RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null); root_0 = (CommonTree)adaptor.nil(); // 89:37: -> ^( number ) { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:89:40: ^( number ) { CommonTree root_1 = (CommonTree)adaptor.nil(); root_1 = (CommonTree)adaptor.becomeRoot(stream_number.nextNode(), root_1); adaptor.addChild(root_0, root_1); } } retval.tree = root_0; } } break; case 2 : // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:90:15: UMINUS number { UMINUS59=(Token)match(input,UMINUS,FOLLOW_UMINUS_in_expr31136); if (state.failed) return retval; if ( state.backtracking==0 ) stream_UMINUS.add(UMINUS59); pushFollow(FOLLOW_number_in_expr31138); number60=number(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_number.add(number60.getTree()); // AST REWRITE // elements: UMINUS, number // token labels: // rule labels: retval // token list labels: // rule list labels: // wildcard labels: if ( state.backtracking==0 ) { retval.tree = root_0; RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null); root_0 = (CommonTree)adaptor.nil(); // 90:37: -> ^( UMINUS number ) { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:90:40: ^( UMINUS number ) { CommonTree root_1 = (CommonTree)adaptor.nil(); root_1 = (CommonTree)adaptor.becomeRoot(stream_UMINUS.nextNode(), root_1); adaptor.addChild(root_1, stream_number.nextTree()); adaptor.addChild(root_0, root_1); } } retval.tree = root_0; } } break; case 3 : // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:91:15: t= STRINGCONST { root_0 = (CommonTree)adaptor.nil(); t=(Token)match(input,STRINGCONST,FOLLOW_STRINGCONST_in_expr31172); if (state.failed) return retval; if ( state.backtracking==0 ) { t_tree = (CommonTree)adaptor.create(t); adaptor.addChild(root_0, t_tree); } } break; case 4 : // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:91:31: t= ID { t=(Token)match(input,ID,FOLLOW_ID_in_expr31178); if (state.failed) return retval; if ( state.backtracking==0 ) stream_ID.add(t); // AST REWRITE // elements: t // token labels: t // rule labels: retval // token list labels: // rule list labels: // wildcard labels: if ( state.backtracking==0 ) { retval.tree = root_0; RewriteRuleTokenStream stream_t=new RewriteRuleTokenStream(adaptor,"token t",t); RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null); root_0 = (CommonTree)adaptor.nil(); // 91:37: -> ^( $t) { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:91:40: ^( $t) { CommonTree root_1 = (CommonTree)adaptor.nil(); root_1 = (CommonTree)adaptor.becomeRoot(stream_t.nextNode(), root_1); adaptor.addChild(root_0, root_1); } } retval.tree = root_0; } } break; case 5 : // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:92:15: '(' expr ')' { char_literal61=(Token)match(input,23,FOLLOW_23_in_expr31202); if (state.failed) return retval; if ( state.backtracking==0 ) stream_23.add(char_literal61); pushFollow(FOLLOW_expr_in_expr31204); expr62=expr(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_expr.add(expr62.getTree()); char_literal63=(Token)match(input,24,FOLLOW_24_in_expr31206); if (state.failed) return retval; if ( state.backtracking==0 ) stream_24.add(char_literal63); // AST REWRITE // elements: expr // token labels: // rule labels: retval // token list labels: // rule list labels: // wildcard labels: if ( state.backtracking==0 ) { retval.tree = root_0; RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null); root_0 = (CommonTree)adaptor.nil(); // 92:37: -> ^( expr ) { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:92:40: ^( expr ) { CommonTree root_1 = (CommonTree)adaptor.nil(); root_1 = (CommonTree)adaptor.becomeRoot(stream_expr.nextNode(), root_1); adaptor.addChild(root_0, root_1); } } retval.tree = root_0; } } break; } retval.stop = input.LT(-1); if ( state.backtracking==0 ) { retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0); adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop); } } catch (RecognitionException re) { reportError(re); recover(input,re); retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re); } finally { // do for sure before leaving } return retval; } // $ANTLR end "expr3" public static class number_return extends ParserRuleReturnScope { CommonTree tree; @Override public CommonTree getTree() { return tree; } }; // $ANTLR start "number" // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:93:1: number : ( INTCONST | FLOATCONST ); public final XParser.number_return number() throws RecognitionException { XParser.number_return retval = new XParser.number_return(); retval.start = input.LT(1); CommonTree root_0 = null; Token set64=null; CommonTree set64_tree=null; try { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:93:7: ( INTCONST | FLOATCONST ) // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g: { root_0 = (CommonTree)adaptor.nil(); set64=input.LT(1); if ( input.LA(1)==FLOATCONST||input.LA(1)==INTCONST ) { input.consume(); if ( state.backtracking==0 ) adaptor.addChild(root_0, (CommonTree)adaptor.create(set64)); state.errorRecovery=false; state.failed=false; } else { if (state.backtracking>0) {state.failed=true; return retval;} MismatchedSetException mse = new MismatchedSetException(null,input); throw mse; } } retval.stop = input.LT(-1); if ( state.backtracking==0 ) { retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0); adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop); } } catch (RecognitionException re) { reportError(re); recover(input,re); retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re); } finally { // do for sure before leaving } return retval; } // $ANTLR end "number" public static class cond_return extends ParserRuleReturnScope { CommonTree tree; @Override public CommonTree getTree() { return tree; } }; // $ANTLR start "cond" // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:95:1: cond : expr cond2 -> ^( expr cond2 ) ; public final XParser.cond_return cond() throws RecognitionException { XParser.cond_return retval = new XParser.cond_return(); retval.start = input.LT(1); CommonTree root_0 = null; ParserRuleReturnScope expr65 =null; ParserRuleReturnScope cond266 =null; RewriteRuleSubtreeStream stream_cond2=new RewriteRuleSubtreeStream(adaptor,"rule cond2"); RewriteRuleSubtreeStream stream_expr=new RewriteRuleSubtreeStream(adaptor,"rule expr"); try { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:95:5: ( expr cond2 -> ^( expr cond2 ) ) // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:95:13: expr cond2 { pushFollow(FOLLOW_expr_in_cond1248); expr65=expr(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_expr.add(expr65.getTree()); pushFollow(FOLLOW_cond2_in_cond1250); cond266=cond2(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_cond2.add(cond266.getTree()); // AST REWRITE // elements: cond2, expr // token labels: // rule labels: retval // token list labels: // rule list labels: // wildcard labels: if ( state.backtracking==0 ) { retval.tree = root_0; RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null); root_0 = (CommonTree)adaptor.nil(); // 95:29: -> ^( expr cond2 ) { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:95:32: ^( expr cond2 ) { CommonTree root_1 = (CommonTree)adaptor.nil(); root_1 = (CommonTree)adaptor.becomeRoot(stream_expr.nextNode(), root_1); adaptor.addChild(root_1, stream_cond2.nextTree()); adaptor.addChild(root_0, root_1); } } retval.tree = root_0; } } retval.stop = input.LT(-1); if ( state.backtracking==0 ) { retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0); adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop); } } catch (RecognitionException re) { reportError(re); recover(input,re); retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re); } finally { // do for sure before leaving } return retval; } // $ANTLR end "cond" public static class cond2_return extends ParserRuleReturnScope { CommonTree tree; @Override public CommonTree getTree() { return tree; } }; // $ANTLR start "cond2" // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:96:1: cond2 : BINOP expr -> ^( BINOP expr ) ; public final XParser.cond2_return cond2() throws RecognitionException { XParser.cond2_return retval = new XParser.cond2_return(); retval.start = input.LT(1); CommonTree root_0 = null; Token BINOP67=null; ParserRuleReturnScope expr68 =null; CommonTree BINOP67_tree=null; RewriteRuleTokenStream stream_BINOP=new RewriteRuleTokenStream(adaptor,"token BINOP"); RewriteRuleSubtreeStream stream_expr=new RewriteRuleSubtreeStream(adaptor,"rule expr"); try { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:96:6: ( BINOP expr -> ^( BINOP expr ) ) // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:96:13: BINOP expr { BINOP67=(Token)match(input,BINOP,FOLLOW_BINOP_in_cond21274); if (state.failed) return retval; if ( state.backtracking==0 ) stream_BINOP.add(BINOP67); pushFollow(FOLLOW_expr_in_cond21276); expr68=expr(); state._fsp--; if (state.failed) return retval; if ( state.backtracking==0 ) stream_expr.add(expr68.getTree()); // AST REWRITE // elements: BINOP, expr // token labels: // rule labels: retval // token list labels: // rule list labels: // wildcard labels: if ( state.backtracking==0 ) { retval.tree = root_0; RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null); root_0 = (CommonTree)adaptor.nil(); // 96:29: -> ^( BINOP expr ) { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:96:32: ^( BINOP expr ) { CommonTree root_1 = (CommonTree)adaptor.nil(); root_1 = (CommonTree)adaptor.becomeRoot(stream_BINOP.nextNode(), root_1); adaptor.addChild(root_1, stream_expr.nextTree()); adaptor.addChild(root_0, root_1); } } retval.tree = root_0; } } retval.stop = input.LT(-1); if ( state.backtracking==0 ) { retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0); adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop); } } catch (RecognitionException re) { reportError(re); recover(input,re); retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re); } finally { // do for sure before leaving } return retval; } // $ANTLR end "cond2" // $ANTLR start synpred10_X public final void synpred10_X_fragment() throws RecognitionException { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:77:39: ( condElseStat ) // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:77:39: condElseStat { pushFollow(FOLLOW_condElseStat_in_synpred10_X762); condElseStat(); state._fsp--; if (state.failed) return; } } // $ANTLR end synpred10_X // $ANTLR start synpred11_X public final void synpred11_X_fragment() throws RecognitionException { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:83:13: ( expr2 UPLUS expr ) // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:83:13: expr2 UPLUS expr { pushFollow(FOLLOW_expr2_in_synpred11_X896); expr2(); state._fsp--; if (state.failed) return; match(input,UPLUS,FOLLOW_UPLUS_in_synpred11_X898); if (state.failed) return; pushFollow(FOLLOW_expr_in_synpred11_X900); expr(); state._fsp--; if (state.failed) return; } } // $ANTLR end synpred11_X // $ANTLR start synpred12_X public final void synpred12_X_fragment() throws RecognitionException { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:84:15: ( expr2 UMINUS expr ) // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:84:15: expr2 UMINUS expr { pushFollow(FOLLOW_expr2_in_synpred12_X933); expr2(); state._fsp--; if (state.failed) return; match(input,UMINUS,FOLLOW_UMINUS_in_synpred12_X935); if (state.failed) return; pushFollow(FOLLOW_expr_in_synpred12_X937); expr(); state._fsp--; if (state.failed) return; } } // $ANTLR end synpred12_X // $ANTLR start synpred13_X public final void synpred13_X_fragment() throws RecognitionException { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:86:13: ( expr3 UMULTIPLY expr2 ) // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:86:13: expr3 UMULTIPLY expr2 { pushFollow(FOLLOW_expr3_in_synpred13_X1000); expr3(); state._fsp--; if (state.failed) return; match(input,UMULTIPLY,FOLLOW_UMULTIPLY_in_synpred13_X1002); if (state.failed) return; pushFollow(FOLLOW_expr2_in_synpred13_X1004); expr2(); state._fsp--; if (state.failed) return; } } // $ANTLR end synpred13_X // $ANTLR start synpred14_X public final void synpred14_X_fragment() throws RecognitionException { // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:87:15: ( expr3 UDIVIDE expr2 ) // C:\\Development\\Schule\\Compilerbau\\CC-Praxis-Antlr Parser fuer X-Leer\\src/de/dhbw/compiler/antlrxparser/X.g:87:15: expr3 UDIVIDE expr2 { pushFollow(FOLLOW_expr3_in_synpred14_X1032); expr3(); state._fsp--; if (state.failed) return; match(input,UDIVIDE,FOLLOW_UDIVIDE_in_synpred14_X1034); if (state.failed) return; pushFollow(FOLLOW_expr2_in_synpred14_X1036); expr2(); state._fsp--; if (state.failed) return; } } // $ANTLR end synpred14_X // Delegated rules public final boolean synpred13_X() { state.backtracking++; int start = input.mark(); try { synpred13_X_fragment(); // can never throw exception } catch (RecognitionException re) { System.err.println("impossible: "+re); } boolean success = !state.failed; input.rewind(start); state.backtracking--; state.failed=false; return success; } public final boolean synpred14_X() { state.backtracking++; int start = input.mark(); try { synpred14_X_fragment(); // can never throw exception } catch (RecognitionException re) { System.err.println("impossible: "+re); } boolean success = !state.failed; input.rewind(start); state.backtracking--; state.failed=false; return success; } public final boolean synpred11_X() { state.backtracking++; int start = input.mark(); try { synpred11_X_fragment(); // can never throw exception } catch (RecognitionException re) { System.err.println("impossible: "+re); } boolean success = !state.failed; input.rewind(start); state.backtracking--; state.failed=false; return success; } public final boolean synpred12_X() { state.backtracking++; int start = input.mark(); try { synpred12_X_fragment(); // can never throw exception } catch (RecognitionException re) { System.err.println("impossible: "+re); } boolean success = !state.failed; input.rewind(start); state.backtracking--; state.failed=false; return success; } public final boolean synpred10_X() { state.backtracking++; int start = input.mark(); try { synpred10_X_fragment(); // can never throw exception } catch (RecognitionException re) { System.err.println("impossible: "+re); } boolean success = !state.failed; input.rewind(start); state.backtracking--; state.failed=false; return success; } public static final BitSet FOLLOW_37_in_program443 = new BitSet(new long[]{0x0000000000000400L}); public static final BitSet FOLLOW_ID_in_program445 = new BitSet(new long[]{0x0000000010000000L}); public static final BitSet FOLLOW_28_in_program447 = new BitSet(new long[]{0x000000D000000000L}); public static final BitSet FOLLOW_decllist_in_program449 = new BitSet(new long[]{0x0000000020000000L}); public static final BitSet FOLLOW_statlist_in_program451 = new BitSet(new long[]{0x0000000002000000L}); public static final BitSet FOLLOW_25_in_program453 = new BitSet(new long[]{0x0000000000000000L}); public static final BitSet FOLLOW_EOF_in_program455 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_decl_in_decllist481 = new BitSet(new long[]{0x000000D000000000L}); public static final BitSet FOLLOW_decllist_in_decllist483 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_modifier_in_decl509 = new BitSet(new long[]{0x0000000000000400L}); public static final BitSet FOLLOW_ID_in_decl511 = new BitSet(new long[]{0x0000000004000000L}); public static final BitSet FOLLOW_26_in_decl513 = new BitSet(new long[]{0x0000010900000000L}); public static final BitSet FOLLOW_type_in_decl515 = new BitSet(new long[]{0x0000000010000000L}); public static final BitSet FOLLOW_28_in_decl517 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_39_in_modifier543 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_36_in_modifier549 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_38_in_modifier555 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_35_in_type580 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_32_in_type586 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_40_in_type592 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_29_in_statlist613 = new BitSet(new long[]{0x00000406A0000400L}); public static final BitSet FOLLOW_stat_in_statlist616 = new BitSet(new long[]{0x0000000010000000L}); public static final BitSet FOLLOW_28_in_statlist618 = new BitSet(new long[]{0x00000406A0000400L}); public static final BitSet FOLLOW_31_in_statlist622 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_assignstat_in_stat649 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_condstat_in_stat655 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_whilestat_in_stat661 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_forstat_in_stat667 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_statlist_in_stat694 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_ID_in_assignstat728 = new BitSet(new long[]{0x0000000008000000L}); public static final BitSet FOLLOW_27_in_assignstat730 = new BitSet(new long[]{0x0000000000890E00L}); public static final BitSet FOLLOW_expr_in_assignstat732 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_34_in_condstat754 = new BitSet(new long[]{0x0000000000890E00L}); public static final BitSet FOLLOW_cond_in_condstat756 = new BitSet(new long[]{0x0000020000000000L}); public static final BitSet FOLLOW_41_in_condstat758 = new BitSet(new long[]{0x0000040620000400L}); public static final BitSet FOLLOW_stat_in_condstat760 = new BitSet(new long[]{0x0000000040000002L}); public static final BitSet FOLLOW_condElseStat_in_condstat762 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_30_in_condElseStat785 = new BitSet(new long[]{0x0000040620000400L}); public static final BitSet FOLLOW_stat_in_condElseStat787 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_42_in_whilestat806 = new BitSet(new long[]{0x0000000000800000L}); public static final BitSet FOLLOW_23_in_whilestat808 = new BitSet(new long[]{0x0000000000890E00L}); public static final BitSet FOLLOW_cond_in_whilestat810 = new BitSet(new long[]{0x0000000001000000L}); public static final BitSet FOLLOW_24_in_whilestat812 = new BitSet(new long[]{0x0000040620000400L}); public static final BitSet FOLLOW_stat_in_whilestat814 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_33_in_forstat837 = new BitSet(new long[]{0x0000000000800000L}); public static final BitSet FOLLOW_23_in_forstat839 = new BitSet(new long[]{0x0000000000000400L}); public static final BitSet FOLLOW_assignstat_in_forstat841 = new BitSet(new long[]{0x0000000010000000L}); public static final BitSet FOLLOW_28_in_forstat843 = new BitSet(new long[]{0x0000000000890E00L}); public static final BitSet FOLLOW_cond_in_forstat845 = new BitSet(new long[]{0x0000000010000000L}); public static final BitSet FOLLOW_28_in_forstat847 = new BitSet(new long[]{0x0000000000000400L}); public static final BitSet FOLLOW_assignstat_in_forstat849 = new BitSet(new long[]{0x0000000001000000L}); public static final BitSet FOLLOW_24_in_forstat851 = new BitSet(new long[]{0x0000040620000400L}); public static final BitSet FOLLOW_stat_in_forstat853 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_expr2_in_expr896 = new BitSet(new long[]{0x0000000000200000L}); public static final BitSet FOLLOW_UPLUS_in_expr898 = new BitSet(new long[]{0x0000000000890E00L}); public static final BitSet FOLLOW_expr_in_expr900 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_expr2_in_expr933 = new BitSet(new long[]{0x0000000000080000L}); public static final BitSet FOLLOW_UMINUS_in_expr935 = new BitSet(new long[]{0x0000000000890E00L}); public static final BitSet FOLLOW_expr_in_expr937 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_expr2_in_expr967 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_expr3_in_expr21000 = new BitSet(new long[]{0x0000000000100000L}); public static final BitSet FOLLOW_UMULTIPLY_in_expr21002 = new BitSet(new long[]{0x0000000000890E00L}); public static final BitSet FOLLOW_expr2_in_expr21004 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_expr3_in_expr21032 = new BitSet(new long[]{0x0000000000040000L}); public static final BitSet FOLLOW_UDIVIDE_in_expr21034 = new BitSet(new long[]{0x0000000000890E00L}); public static final BitSet FOLLOW_expr2_in_expr21036 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_expr3_in_expr21064 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_number_in_expr31097 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_UMINUS_in_expr31136 = new BitSet(new long[]{0x0000000000000A00L}); public static final BitSet FOLLOW_number_in_expr31138 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_STRINGCONST_in_expr31172 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_ID_in_expr31178 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_23_in_expr31202 = new BitSet(new long[]{0x0000000000890E00L}); public static final BitSet FOLLOW_expr_in_expr31204 = new BitSet(new long[]{0x0000000001000000L}); public static final BitSet FOLLOW_24_in_expr31206 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_expr_in_cond1248 = new BitSet(new long[]{0x0000000000000010L}); public static final BitSet FOLLOW_cond2_in_cond1250 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_BINOP_in_cond21274 = new BitSet(new long[]{0x0000000000890E00L}); public static final BitSet FOLLOW_expr_in_cond21276 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_condElseStat_in_synpred10_X762 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_expr2_in_synpred11_X896 = new BitSet(new long[]{0x0000000000200000L}); public static final BitSet FOLLOW_UPLUS_in_synpred11_X898 = new BitSet(new long[]{0x0000000000890E00L}); public static final BitSet FOLLOW_expr_in_synpred11_X900 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_expr2_in_synpred12_X933 = new BitSet(new long[]{0x0000000000080000L}); public static final BitSet FOLLOW_UMINUS_in_synpred12_X935 = new BitSet(new long[]{0x0000000000890E00L}); public static final BitSet FOLLOW_expr_in_synpred12_X937 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_expr3_in_synpred13_X1000 = new BitSet(new long[]{0x0000000000100000L}); public static final BitSet FOLLOW_UMULTIPLY_in_synpred13_X1002 = new BitSet(new long[]{0x0000000000890E00L}); public static final BitSet FOLLOW_expr2_in_synpred13_X1004 = new BitSet(new long[]{0x0000000000000002L}); public static final BitSet FOLLOW_expr3_in_synpred14_X1032 = new BitSet(new long[]{0x0000000000040000L}); public static final BitSet FOLLOW_UDIVIDE_in_synpred14_X1034 = new BitSet(new long[]{0x0000000000890E00L}); public static final BitSet FOLLOW_expr2_in_synpred14_X1036 = new BitSet(new long[]{0x0000000000000002L}); }