예제 #1
0
    // $ANTLR start "typePostfixSyntax"
    // AS3_ex.g3:2162:1: typePostfixSyntax : D= DOT L= LT standardQualifiedName ( typePostfixSyntax )? G= GT ;
    public AS3_exParser.typePostfixSyntax_return typePostfixSyntax() // throws RecognitionException [1]
    {   
        AS3_exParser.typePostfixSyntax_return retval = new AS3_exParser.typePostfixSyntax_return();
        retval.Start = input.LT(1);
        int typePostfixSyntax_StartIndex = input.Index();
        object root_0 = null;

        IToken D = null;
        IToken L = null;
        IToken G = null;
        AS3_exParser.standardQualifiedName_return standardQualifiedName229 = null;

        AS3_exParser.typePostfixSyntax_return typePostfixSyntax230 = null;


        object D_tree=null;
        object L_tree=null;
        object G_tree=null;

        try 
    	{
    	    if ( (state.backtracking > 0) && AlreadyParsedRule(input, 97) ) 
    	    {
    	    	return retval; 
    	    }
            // AS3_ex.g3:2162:18: (D= DOT L= LT standardQualifiedName ( typePostfixSyntax )? G= GT )
            // AS3_ex.g3:2163:2: D= DOT L= LT standardQualifiedName ( typePostfixSyntax )? G= GT
            {
            	root_0 = (object)adaptor.GetNilNode();

            	D=(IToken)Match(input,DOT,FOLLOW_DOT_in_typePostfixSyntax10018); if (state.failed) return retval;
            	if ( state.backtracking == 0 )
            	{D_tree = (object)adaptor.Create(D);
            		adaptor.AddChild(root_0, D_tree);
            	}
            	if ( state.backtracking == 0 ) 
            	{
            	  Emit((CommonToken)D);
            	}
            	L=(IToken)Match(input,LT,FOLLOW_LT_in_typePostfixSyntax10024); if (state.failed) return retval;
            	if ( state.backtracking == 0 )
            	{L_tree = (object)adaptor.Create(L);
            		adaptor.AddChild(root_0, L_tree);
            	}
            	if ( state.backtracking == 0 ) 
            	{
            	  Emit((CommonToken)L);
            	}
            	PushFollow(FOLLOW_standardQualifiedName_in_typePostfixSyntax10028);
            	standardQualifiedName229 = standardQualifiedName();
            	state.followingStackPointer--;
            	if (state.failed) return retval;
            	if ( state.backtracking == 0 ) adaptor.AddChild(root_0, standardQualifiedName229.Tree);
            	// AS3_ex.g3:2163:85: ( typePostfixSyntax )?
            	int alt111 = 2;
            	int LA111_0 = input.LA(1);

            	if ( (LA111_0 == DOT) )
            	{
            	    alt111 = 1;
            	}
            	switch (alt111) 
            	{
            	    case 1 :
            	        // AS3_ex.g3:2163:86: typePostfixSyntax
            	        {
            	        	PushFollow(FOLLOW_typePostfixSyntax_in_typePostfixSyntax10031);
            	        	typePostfixSyntax230 = typePostfixSyntax();
            	        	state.followingStackPointer--;
            	        	if (state.failed) return retval;
            	        	if ( state.backtracking == 0 ) adaptor.AddChild(root_0, typePostfixSyntax230.Tree);

            	        }
            	        break;

            	}

            	G=(IToken)Match(input,GT,FOLLOW_GT_in_typePostfixSyntax10037); if (state.failed) return retval;
            	if ( state.backtracking == 0 )
            	{G_tree = (object)adaptor.Create(G);
            		adaptor.AddChild(root_0, G_tree);
            	}
            	if ( state.backtracking == 0 ) 
            	{
            	  Emit((CommonToken)G);
            	}

            }

            retval.Stop = input.LT(-1);

            if ( state.backtracking==0 )
            {	retval.Tree = (object)adaptor.RulePostProcessing(root_0);
            	adaptor.SetTokenBoundaries(retval.Tree, (IToken) retval.Start, (IToken) retval.Stop);}
        }
        catch (RecognitionException re) 
    	{
            ReportError(re);
            Recover(input,re);
    	// Conversion of the second argument necessary, but harmless
    	retval.Tree = (object)adaptor.ErrorNode(input, (IToken) retval.Start, input.LT(-1), re);

        }
        finally 
    	{
            if ( state.backtracking > 0 ) 
            {
            	Memoize(input, 97, typePostfixSyntax_StartIndex); 
            }
        }
        return retval;
    }
예제 #2
0
    // $ANTLR start "typePostfixSyntax"
    // AS3_ex.g3:2933:1: typePostfixSyntax : D= DOT L= LT ( standardQualifiedName | st= STAR ) ( typePostfixSyntax )? G= GT ;
    public AS3_exParser.typePostfixSyntax_return typePostfixSyntax() // throws RecognitionException [1]
    {   
        AS3_exParser.typePostfixSyntax_return retval = new AS3_exParser.typePostfixSyntax_return();
        retval.Start = input.LT(1);
        int typePostfixSyntax_StartIndex = input.Index();
        object root_0 = null;

        IToken D = null;
        IToken L = null;
        IToken st = null;
        IToken G = null;
        AS3_exParser.standardQualifiedName_return standardQualifiedName240 = null;

        AS3_exParser.typePostfixSyntax_return typePostfixSyntax241 = null;


        object D_tree=null;
        object L_tree=null;
        object st_tree=null;
        object G_tree=null;

        try 
        {
            if ( (state.backtracking > 0) && AlreadyParsedRule(input, 97) ) 
            {
                return retval; 
            }
            // AS3_ex.g3:2933:18: (D= DOT L= LT ( standardQualifiedName | st= STAR ) ( typePostfixSyntax )? G= GT )
            // AS3_ex.g3:2934:2: D= DOT L= LT ( standardQualifiedName | st= STAR ) ( typePostfixSyntax )? G= GT
            {
                root_0 = (object)adaptor.GetNilNode();

                D=(IToken)Match(input,DOT,FOLLOW_DOT_in_typePostfixSyntax11140); if (state.failed) return retval;
                if ( state.backtracking == 0 )
                {D_tree = (object)adaptor.Create(D);
                    adaptor.AddChild(root_0, D_tree);
                }
                if ( state.backtracking == 0 ) 
                {
                  emit(D);
                }
                L=(IToken)Match(input,LT,FOLLOW_LT_in_typePostfixSyntax11150); if (state.failed) return retval;
                if ( state.backtracking == 0 )
                {L_tree = (object)adaptor.Create(L);
                    adaptor.AddChild(root_0, L_tree);
                }
                if ( state.backtracking == 0 ) 
                {
                  emit(L);
                }
                // AS3_ex.g3:2937:19: ( standardQualifiedName | st= STAR )
                int alt117 = 2;
                int LA117_0 = input.LA(1);

                if ( (LA117_0 == DEFAULT || LA117_0 == INTERNAL || LA117_0 == NATIVE || LA117_0 == TO || (LA117_0 >= EACH && LA117_0 <= NAMESPACE) || (LA117_0 >= DYNAMIC && LA117_0 <= STATIC) || LA117_0 == IDENTIFIER) )
                {
                    alt117 = 1;
                }
                else if ( (LA117_0 == STAR) )
                {
                    alt117 = 2;
                }
                else 
                {
                    if ( state.backtracking > 0 ) {state.failed = true; return retval;}
                    NoViableAltException nvae_d117s0 =
                        new NoViableAltException("", 117, 0, input);

                    throw nvae_d117s0;
                }
                switch (alt117) 
                {
                    case 1 :
                        // AS3_ex.g3:2937:20: standardQualifiedName
                        {
                            PushFollow(FOLLOW_standardQualifiedName_in_typePostfixSyntax11155);
                            standardQualifiedName240 = standardQualifiedName();
                            state.followingStackPointer--;
                            if (state.failed) return retval;
                            if ( state.backtracking == 0 ) adaptor.AddChild(root_0, standardQualifiedName240.Tree);

                        }
                        break;
                    case 2 :
                        // AS3_ex.g3:2937:44: st= STAR
                        {
                            st=(IToken)Match(input,STAR,FOLLOW_STAR_in_typePostfixSyntax11161); if (state.failed) return retval;
                            if ( state.backtracking == 0 )
                            {st_tree = (object)adaptor.Create(st);
                                adaptor.AddChild(root_0, st_tree);
                            }
                            if ( state.backtracking == 0 ) 
                            {
                              emit(st);
                            }

                        }
                        break;

                }

                // AS3_ex.g3:2937:66: ( typePostfixSyntax )?
                int alt118 = 2;
                int LA118_0 = input.LA(1);

                if ( (LA118_0 == DOT) )
                {
                    alt118 = 1;
                }
                switch (alt118) 
                {
                    case 1 :
                        // AS3_ex.g3:2937:67: typePostfixSyntax
                        {
                            PushFollow(FOLLOW_typePostfixSyntax_in_typePostfixSyntax11167);
                            typePostfixSyntax241 = typePostfixSyntax();
                            state.followingStackPointer--;
                            if (state.failed) return retval;
                            if ( state.backtracking == 0 ) adaptor.AddChild(root_0, typePostfixSyntax241.Tree);

                        }
                        break;

                }

                G=(IToken)Match(input,GT,FOLLOW_GT_in_typePostfixSyntax11173); if (state.failed) return retval;
                if ( state.backtracking == 0 )
                {G_tree = (object)adaptor.Create(G);
                    adaptor.AddChild(root_0, G_tree);
                }
                if ( state.backtracking == 0 ) 
                {
                  emit(G);
                }

            }

            retval.Stop = input.LT(-1);

            if ( state.backtracking==0 )
            {   retval.Tree = (object)adaptor.RulePostProcessing(root_0);
                adaptor.SetTokenBoundaries(retval.Tree, (IToken) retval.Start, (IToken) retval.Stop);}
        }
        catch (RecognitionException re) 
        {
            ReportError(re);
            Recover(input,re);
        // Conversion of the second argument necessary, but harmless
        retval.Tree = (object)adaptor.ErrorNode(input, (IToken) retval.Start, input.LT(-1), re);

        }
        finally 
        {
            if ( state.backtracking > 0 ) 
            {
                Memoize(input, 97, typePostfixSyntax_StartIndex); 
            }
        }
        return retval;
    }