Examples with RewriteRuleSubtreeStream org.antlr.runtime.tree.RewriteRuleSubtreeStream used on opensource projects

Example 71 with RewriteRuleSubtreeStream

use of org.antlr.runtime.tree.RewriteRuleSubtreeStream in project freud by LMAX-Exchange.

the class CssParser method selectop.

// $ANTLR start "selectop"
// /home/langera/dev/freud/src/grammar/Css.g:72:1: selectop : ( '>' -> CHILD | '+' -> ADJACENT_SIBLING );
public final CssParser.selectop_return selectop() throws RecognitionException {
    CssParser.selectop_return retval = new CssParser.selectop_return();
    retval.start = input.LT(1);
    CommonTree root_0 = null;
    Token char_literal29 = null;
    Token char_literal30 = null;
    CommonTree char_literal29_tree = null;
    CommonTree char_literal30_tree = null;
    RewriteRuleTokenStream stream_32 = new RewriteRuleTokenStream(adaptor, "token 32");
    RewriteRuleTokenStream stream_33 = new RewriteRuleTokenStream(adaptor, "token 33");
    try {
        // /home/langera/dev/freud/src/grammar/Css.g:73:2: ( '>' -> CHILD | '+' -> ADJACENT_SIBLING )
        int alt14 = 2;
        int LA14_0 = input.LA(1);
        if ((LA14_0 == 32)) {
            alt14 = 1;
        } else if ((LA14_0 == 33)) {
            alt14 = 2;
        } else {
            NoViableAltException nvae = new NoViableAltException("", 14, 0, input);
            throw nvae;
        }
        switch(alt14) {
            case 1:
                // /home/langera/dev/freud/src/grammar/Css.g:73:4: '>'
                {
                    char_literal29 = (Token) match(input, 32, FOLLOW_32_in_selectop363);
                    stream_32.add(char_literal29);
                    // AST REWRITE
                    // elements:
                    // token labels:
                    // rule labels: retval
                    // token list labels:
                    // rule list labels:
                    // wildcard labels:
                    retval.tree = root_0;
                    RewriteRuleSubtreeStream stream_retval = new RewriteRuleSubtreeStream(adaptor, "rule retval", retval != null ? retval.tree : null);
                    root_0 = (CommonTree) adaptor.nil();
                    // 73:8: -> CHILD
                    {
                        adaptor.addChild(root_0, (CommonTree) adaptor.create(CHILD, "CHILD"));
                    }
                    retval.tree = root_0;
                }
                break;
            case 2:
                // /home/langera/dev/freud/src/grammar/Css.g:74:11: '+'
                {
                    char_literal30 = (Token) match(input, 33, FOLLOW_33_in_selectop379);
                    stream_33.add(char_literal30);
                    // AST REWRITE
                    // elements:
                    // token labels:
                    // rule labels: retval
                    // token list labels:
                    // rule list labels:
                    // wildcard labels:
                    retval.tree = root_0;
                    RewriteRuleSubtreeStream stream_retval = new RewriteRuleSubtreeStream(adaptor, "rule retval", retval != null ? retval.tree : null);
                    root_0 = (CommonTree) adaptor.nil();
                    // 74:16: -> ADJACENT_SIBLING
                    {
                        adaptor.addChild(root_0, (CommonTree) adaptor.create(ADJACENT_SIBLING, "ADJACENT_SIBLING"));
                    }
                    retval.tree = root_0;
                }
                break;
        }
        retval.stop = input.LT(-1);
        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 {
    }
    return retval;
}

Example 72 with RewriteRuleSubtreeStream

use of org.antlr.runtime.tree.RewriteRuleSubtreeStream in project freud by LMAX-Exchange.

the class CssParser method declaration.

// $ANTLR start "declaration"
// /home/langera/dev/freud/src/grammar/Css.g:103:1: declaration : IDENT ':' args -> ^( PROPERTY IDENT args ) ;
public final CssParser.declaration_return declaration() throws RecognitionException {
    CssParser.declaration_return retval = new CssParser.declaration_return();
    retval.start = input.LT(1);
    CommonTree root_0 = null;
    Token IDENT54 = null;
    Token char_literal55 = null;
    CssParser.args_return args56 = null;
    CommonTree IDENT54_tree = null;
    CommonTree char_literal55_tree = null;
    RewriteRuleTokenStream stream_IDENT = new RewriteRuleTokenStream(adaptor, "token IDENT");
    RewriteRuleTokenStream stream_38 = new RewriteRuleTokenStream(adaptor, "token 38");
    RewriteRuleSubtreeStream stream_args = new RewriteRuleSubtreeStream(adaptor, "rule args");
    try {
        // /home/langera/dev/freud/src/grammar/Css.g:104:2: ( IDENT ':' args -> ^( PROPERTY IDENT args ) )
        // /home/langera/dev/freud/src/grammar/Css.g:104:4: IDENT ':' args
        {
            IDENT54 = (Token) match(input, IDENT, FOLLOW_IDENT_in_declaration618);
            stream_IDENT.add(IDENT54);
            char_literal55 = (Token) match(input, 38, FOLLOW_38_in_declaration620);
            stream_38.add(char_literal55);
            pushFollow(FOLLOW_args_in_declaration622);
            args56 = args();
            state._fsp--;
            stream_args.add(args56.getTree());
            // AST REWRITE
            // elements: IDENT, args
            // token labels:
            // rule labels: retval
            // token list labels:
            // rule list labels:
            // wildcard labels:
            retval.tree = root_0;
            RewriteRuleSubtreeStream stream_retval = new RewriteRuleSubtreeStream(adaptor, "rule retval", retval != null ? retval.tree : null);
            root_0 = (CommonTree) adaptor.nil();
            // 104:19: -> ^( PROPERTY IDENT args )
            {
                // /home/langera/dev/freud/src/grammar/Css.g:104:22: ^( PROPERTY IDENT args )
                {
                    CommonTree root_1 = (CommonTree) adaptor.nil();
                    root_1 = (CommonTree) adaptor.becomeRoot((CommonTree) adaptor.create(PROPERTY, "PROPERTY"), root_1);
                    adaptor.addChild(root_1, stream_IDENT.nextNode());
                    adaptor.addChild(root_1, stream_args.nextTree());
                    adaptor.addChild(root_0, root_1);
                }
            }
            retval.tree = root_0;
        }
        retval.stop = input.LT(-1);
        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 {
    }
    return retval;
}

Example 73 with RewriteRuleSubtreeStream

use of org.antlr.runtime.tree.RewriteRuleSubtreeStream in project freud by LMAX-Exchange.

the class CssParser method attribRelate.

// $ANTLR start "attribRelate"
// /home/langera/dev/freud/src/grammar/Css.g:97:1: attribRelate : ( '=' -> ATTRIBEQUAL | '~=' -> HASVALUE | '|=' -> BEGINSWITH );
public final CssParser.attribRelate_return attribRelate() throws RecognitionException {
    CssParser.attribRelate_return retval = new CssParser.attribRelate_return();
    retval.start = input.LT(1);
    CommonTree root_0 = null;
    Token char_literal51 = null;
    Token string_literal52 = null;
    Token string_literal53 = null;
    CommonTree char_literal51_tree = null;
    CommonTree string_literal52_tree = null;
    CommonTree string_literal53_tree = null;
    RewriteRuleTokenStream stream_43 = new RewriteRuleTokenStream(adaptor, "token 43");
    RewriteRuleTokenStream stream_44 = new RewriteRuleTokenStream(adaptor, "token 44");
    RewriteRuleTokenStream stream_42 = new RewriteRuleTokenStream(adaptor, "token 42");
    try {
        // /home/langera/dev/freud/src/grammar/Css.g:98:2: ( '=' -> ATTRIBEQUAL | '~=' -> HASVALUE | '|=' -> BEGINSWITH )
        int alt22 = 3;
        switch(input.LA(1)) {
            case 42:
                {
                    alt22 = 1;
                }
                break;
            case 43:
                {
                    alt22 = 2;
                }
                break;
            case 44:
                {
                    alt22 = 3;
                }
                break;
            default:
                NoViableAltException nvae = new NoViableAltException("", 22, 0, input);
                throw nvae;
        }
        switch(alt22) {
            case 1:
                // /home/langera/dev/freud/src/grammar/Css.g:98:4: '='
                {
                    char_literal51 = (Token) match(input, 42, FOLLOW_42_in_attribRelate581);
                    stream_42.add(char_literal51);
                    // AST REWRITE
                    // elements:
                    // token labels:
                    // rule labels: retval
                    // token list labels:
                    // rule list labels:
                    // wildcard labels:
                    retval.tree = root_0;
                    RewriteRuleSubtreeStream stream_retval = new RewriteRuleSubtreeStream(adaptor, "rule retval", retval != null ? retval.tree : null);
                    root_0 = (CommonTree) adaptor.nil();
                    // 98:9: -> ATTRIBEQUAL
                    {
                        adaptor.addChild(root_0, (CommonTree) adaptor.create(ATTRIBEQUAL, "ATTRIBEQUAL"));
                    }
                    retval.tree = root_0;
                }
                break;
            case 2:
                // /home/langera/dev/freud/src/grammar/Css.g:99:4: '~='
                {
                    string_literal52 = (Token) match(input, 43, FOLLOW_43_in_attribRelate591);
                    stream_43.add(string_literal52);
                    // AST REWRITE
                    // elements:
                    // token labels:
                    // rule labels: retval
                    // token list labels:
                    // rule list labels:
                    // wildcard labels:
                    retval.tree = root_0;
                    RewriteRuleSubtreeStream stream_retval = new RewriteRuleSubtreeStream(adaptor, "rule retval", retval != null ? retval.tree : null);
                    root_0 = (CommonTree) adaptor.nil();
                    // 99:9: -> HASVALUE
                    {
                        adaptor.addChild(root_0, (CommonTree) adaptor.create(HASVALUE, "HASVALUE"));
                    }
                    retval.tree = root_0;
                }
                break;
            case 3:
                // /home/langera/dev/freud/src/grammar/Css.g:100:4: '|='
                {
                    string_literal53 = (Token) match(input, 44, FOLLOW_44_in_attribRelate600);
                    stream_44.add(string_literal53);
                    // AST REWRITE
                    // elements:
                    // token labels:
                    // rule labels: retval
                    // token list labels:
                    // rule list labels:
                    // wildcard labels:
                    retval.tree = root_0;
                    RewriteRuleSubtreeStream stream_retval = new RewriteRuleSubtreeStream(adaptor, "rule retval", retval != null ? retval.tree : null);
                    root_0 = (CommonTree) adaptor.nil();
                    // 100:9: -> BEGINSWITH
                    {
                        adaptor.addChild(root_0, (CommonTree) adaptor.create(BEGINSWITH, "BEGINSWITH"));
                    }
                    retval.tree = root_0;
                }
                break;
        }
        retval.stop = input.LT(-1);
        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 {
    }
    return retval;
}

Example 74 with RewriteRuleSubtreeStream

use of org.antlr.runtime.tree.RewriteRuleSubtreeStream in project freud by LMAX-Exchange.

the class JavaParser method implementsClause.

// $ANTLR start "implementsClause"
// /home/langera/dev/freud/trunk/src/grammar/Java.g:459:1: implementsClause : IMPLEMENTS typeList -> ^( IMPLEMENTS_CLAUSE[$IMPLEMENTS, \"IMPLEMENTS_CLAUSE\"] typeList ) ;
public final JavaParser.implementsClause_return implementsClause() throws RecognitionException {
    JavaParser.implementsClause_return retval = new JavaParser.implementsClause_return();
    retval.start = input.LT(1);
    int implementsClause_StartIndex = input.index();
    CommonTree root_0 = null;
    Token IMPLEMENTS31 = null;
    JavaParser.typeList_return typeList32 = null;
    CommonTree IMPLEMENTS31_tree = null;
    RewriteRuleTokenStream stream_IMPLEMENTS = new RewriteRuleTokenStream(adaptor, "token IMPLEMENTS");
    RewriteRuleSubtreeStream stream_typeList = new RewriteRuleSubtreeStream(adaptor, "rule typeList");
    try {
        if (state.backtracking > 0 && alreadyParsedRule(input, 10)) {
            return retval;
        }
        // /home/langera/dev/freud/trunk/src/grammar/Java.g:460:5: ( IMPLEMENTS typeList -> ^( IMPLEMENTS_CLAUSE[$IMPLEMENTS, \"IMPLEMENTS_CLAUSE\"] typeList ) )
        // /home/langera/dev/freud/trunk/src/grammar/Java.g:460:9: IMPLEMENTS typeList
        {
            IMPLEMENTS31 = (Token) match(input, IMPLEMENTS, FOLLOW_IMPLEMENTS_in_implementsClause4895);
            if (state.failed) {
                return retval;
            }
            if (state.backtracking == 0) {
                stream_IMPLEMENTS.add(IMPLEMENTS31);
            }
            pushFollow(FOLLOW_typeList_in_implementsClause4897);
            typeList32 = typeList();
            state._fsp--;
            if (state.failed) {
                return retval;
            }
            if (state.backtracking == 0) {
                stream_typeList.add(typeList32.getTree());
            }
            // wildcard labels:
            if (state.backtracking == 0) {
                retval.tree = root_0;
                RewriteRuleSubtreeStream stream_retval = new RewriteRuleSubtreeStream(adaptor, "rule retval", retval != null ? retval.tree : null);
                root_0 = (CommonTree) adaptor.nil();
                // 461:9: -> ^( IMPLEMENTS_CLAUSE[$IMPLEMENTS, \"IMPLEMENTS_CLAUSE\"] typeList )
                {
                    // /home/langera/dev/freud/trunk/src/grammar/Java.g:461:13: ^( IMPLEMENTS_CLAUSE[$IMPLEMENTS, \"IMPLEMENTS_CLAUSE\"] typeList )
                    {
                        CommonTree root_1 = (CommonTree) adaptor.nil();
                        root_1 = (CommonTree) adaptor.becomeRoot((CommonTree) adaptor.create(IMPLEMENTS_CLAUSE, IMPLEMENTS31, "IMPLEMENTS_CLAUSE"), root_1);
                        adaptor.addChild(root_1, stream_typeList.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 {
        if (state.backtracking > 0) {
            memoize(input, 10, implementsClause_StartIndex);
        }
    }
    return retval;
}

Example 75 with RewriteRuleSubtreeStream

use of org.antlr.runtime.tree.RewriteRuleSubtreeStream in project freud by LMAX-Exchange.

the class JavaParser method innerNewExpression.

// $ANTLR start "innerNewExpression"
// /home/langera/dev/freud/trunk/src/grammar/Java.g:1141:1: innerNewExpression : NEW ( genericTypeArgumentListSimplified )? IDENT arguments ( classBody )? -> ^( CLASS_CONSTRUCTOR_CALL[$NEW, \"STATIC_ARRAY_CREATOR\"] ( genericTypeArgumentListSimplified )? IDENT arguments ( classBody )? ) ;
public final JavaParser.innerNewExpression_return innerNewExpression() throws RecognitionException {
    JavaParser.innerNewExpression_return retval = new JavaParser.innerNewExpression_return();
    retval.start = input.LT(1);
    int innerNewExpression_StartIndex = input.index();
    CommonTree root_0 = null;
    Token NEW517 = null;
    Token IDENT519 = null;
    JavaParser.genericTypeArgumentListSimplified_return genericTypeArgumentListSimplified518 = null;
    JavaParser.arguments_return arguments520 = null;
    JavaParser.classBody_return classBody521 = null;
    CommonTree NEW517_tree = null;
    CommonTree IDENT519_tree = null;
    RewriteRuleTokenStream stream_NEW = new RewriteRuleTokenStream(adaptor, "token NEW");
    RewriteRuleTokenStream stream_IDENT = new RewriteRuleTokenStream(adaptor, "token IDENT");
    RewriteRuleSubtreeStream stream_arguments = new RewriteRuleSubtreeStream(adaptor, "rule arguments");
    RewriteRuleSubtreeStream stream_classBody = new RewriteRuleSubtreeStream(adaptor, "rule classBody");
    RewriteRuleSubtreeStream stream_genericTypeArgumentListSimplified = new RewriteRuleSubtreeStream(adaptor, "rule genericTypeArgumentListSimplified");
    try {
        if (state.backtracking > 0 && alreadyParsedRule(input, 108)) {
            return retval;
        }
        // /home/langera/dev/freud/trunk/src/grammar/Java.g:1142:5: ( NEW ( genericTypeArgumentListSimplified )? IDENT arguments ( classBody )? -> ^( CLASS_CONSTRUCTOR_CALL[$NEW, \"STATIC_ARRAY_CREATOR\"] ( genericTypeArgumentListSimplified )? IDENT arguments ( classBody )? ) )
        // /home/langera/dev/freud/trunk/src/grammar/Java.g:1142:9: NEW ( genericTypeArgumentListSimplified )? IDENT arguments ( classBody )?
        {
            NEW517 = (Token) match(input, NEW, FOLLOW_NEW_in_innerNewExpression14283);
            if (state.failed) {
                return retval;
            }
            if (state.backtracking == 0) {
                stream_NEW.add(NEW517);
            }
            // /home/langera/dev/freud/trunk/src/grammar/Java.g:1142:13: ( genericTypeArgumentListSimplified )?
            int alt149 = 2;
            int LA149_0 = input.LA(1);
            if ((LA149_0 == LESS_THAN)) {
                alt149 = 1;
            }
            switch(alt149) {
                case 1:
                    // /home/langera/dev/freud/trunk/src/grammar/Java.g:0:0: genericTypeArgumentListSimplified
                    {
                        pushFollow(FOLLOW_genericTypeArgumentListSimplified_in_innerNewExpression14285);
                        genericTypeArgumentListSimplified518 = genericTypeArgumentListSimplified();
                        state._fsp--;
                        if (state.failed) {
                            return retval;
                        }
                        if (state.backtracking == 0) {
                            stream_genericTypeArgumentListSimplified.add(genericTypeArgumentListSimplified518.getTree());
                        }
                    }
                    break;
            }
            IDENT519 = (Token) match(input, IDENT, FOLLOW_IDENT_in_innerNewExpression14288);
            if (state.failed) {
                return retval;
            }
            if (state.backtracking == 0) {
                stream_IDENT.add(IDENT519);
            }
            pushFollow(FOLLOW_arguments_in_innerNewExpression14290);
            arguments520 = arguments();
            state._fsp--;
            if (state.failed) {
                return retval;
            }
            if (state.backtracking == 0) {
                stream_arguments.add(arguments520.getTree());
            }
            // /home/langera/dev/freud/trunk/src/grammar/Java.g:1142:64: ( classBody )?
            int alt150 = 2;
            int LA150_0 = input.LA(1);
            if ((LA150_0 == LCURLY)) {
                alt150 = 1;
            }
            switch(alt150) {
                case 1:
                    // /home/langera/dev/freud/trunk/src/grammar/Java.g:0:0: classBody
                    {
                        pushFollow(FOLLOW_classBody_in_innerNewExpression14292);
                        classBody521 = classBody();
                        state._fsp--;
                        if (state.failed) {
                            return retval;
                        }
                        if (state.backtracking == 0) {
                            stream_classBody.add(classBody521.getTree());
                        }
                    }
                    break;
            }
            // wildcard labels:
            if (state.backtracking == 0) {
                retval.tree = root_0;
                RewriteRuleSubtreeStream stream_retval = new RewriteRuleSubtreeStream(adaptor, "rule retval", retval != null ? retval.tree : null);
                root_0 = (CommonTree) adaptor.nil();
                // 1143:9: -> ^( CLASS_CONSTRUCTOR_CALL[$NEW, \"STATIC_ARRAY_CREATOR\"] ( genericTypeArgumentListSimplified )? IDENT arguments ( classBody )? )
                {
                    // /home/langera/dev/freud/trunk/src/grammar/Java.g:1143:13: ^( CLASS_CONSTRUCTOR_CALL[$NEW, \"STATIC_ARRAY_CREATOR\"] ( genericTypeArgumentListSimplified )? IDENT arguments ( classBody )? )
                    {
                        CommonTree root_1 = (CommonTree) adaptor.nil();
                        root_1 = (CommonTree) adaptor.becomeRoot((CommonTree) adaptor.create(CLASS_CONSTRUCTOR_CALL, NEW517, "STATIC_ARRAY_CREATOR"), root_1);
                        // /home/langera/dev/freud/trunk/src/grammar/Java.g:1143:68: ( genericTypeArgumentListSimplified )?
                        if (stream_genericTypeArgumentListSimplified.hasNext()) {
                            adaptor.addChild(root_1, stream_genericTypeArgumentListSimplified.nextTree());
                        }
                        stream_genericTypeArgumentListSimplified.reset();
                        adaptor.addChild(root_1, stream_IDENT.nextNode());
                        adaptor.addChild(root_1, stream_arguments.nextTree());
                        // /home/langera/dev/freud/trunk/src/grammar/Java.g:1143:119: ( classBody )?
                        if (stream_classBody.hasNext()) {
                            adaptor.addChild(root_1, stream_classBody.nextTree());
                        }
                        stream_classBody.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 {
        if (state.backtracking > 0) {
            memoize(input, 108, innerNewExpression_StartIndex);
        }
    }
    return retval;
}