Examples with TypeParameterListParser dyvilx.tools.compiler.parser.type.TypeParameterListParser used on opensource projects

Example 1 with TypeParameterListParser

use of dyvilx.tools.compiler.parser.type.TypeParameterListParser in project Dyvil by Dyvil.

the class TypeAliasParser method parse.

@Override
public void parse(IParserManager pm, IToken token) {
    int type = token.type();
    switch(this.mode) {
        case END:
            this.map.addTypeAlias(this.typeAlias);
            pm.popParser(true);
            return;
        case TYPE:
            this.mode = NAME;
            if (type != DyvilKeywords.TYPE) {
                pm.reparse();
                pm.report(token, "typealias.type");
            }
            return;
        case NAME:
            if (Tokens.isIdentifier(type)) {
                Name name = token.nameValue();
                this.typeAlias = new TypeAlias(name, token.raw());
                this.mode = TYPE_PARAMETERS;
                return;
            }
            pm.popParser();
            pm.report(token, "typealias.identifier");
            return;
        case TYPE_PARAMETERS:
            if (TypeParser.isGenericStart(token, type)) {
                this.mode = TYPE_PARAMETERS_END;
                pm.splitJump(token, 1);
                pm.pushParser(new TypeParameterListParser(this.typeAlias));
                return;
            }
        // Fallthrough
        case EQUAL:
            this.mode = END;
            pm.pushParser(new TypeParser(this.typeAlias));
            if (type != BaseSymbols.EQUALS) {
                pm.reparse();
                pm.report(token, "typealias.equals");
            }
            return;
        case TYPE_PARAMETERS_END:
            this.mode = EQUAL;
            if (TypeParser.isGenericEnd(token, type)) {
                pm.splitJump(token, 1);
                return;
            }
            pm.reparse();
            pm.report(token, "generic.close_angle");
    }
}

Example 2 with TypeParameterListParser

use of dyvilx.tools.compiler.parser.type.TypeParameterListParser in project Dyvil by Dyvil.

the class ClassDeclarationParser method parse.

@Override
public void parse(IParserManager pm, IToken token) {
    int type = token.type();
    switch(this.mode) {
        case NAME:
            if (!Tokens.isIdentifier(type)) {
                pm.report(token, "class.identifier");
                return;
            }
            final Name name = token.nameValue();
            if (name.qualified.indexOf('$') >= 0) {
                pm.report(Markers.syntaxError(token, "class.identifier.invalid", name, name.qualified));
            }
            this.theClass = this.consumer.createClass(token.raw(), name, this.classAttributes);
            this.mode = GENERICS;
            return;
        case GENERICS:
            if (type == BaseSymbols.SEMICOLON && token.isInferred() && TypeParser.isGenericStart(token.next())) {
                // allow an implicit semicolon / line break between name and generic argument list
                return;
            }
            if (TypeParser.isGenericStart(token, type)) {
                pm.splitJump(token, 1);
                pm.pushParser(new TypeParameterListParser(this.theClass));
                this.mode = GENERICS_END;
                return;
            }
        // Fallthrough
        case PARAMETERS:
            final Modifier modifier = ModifierParser.parseModifier(token, pm);
            if (modifier != null) {
                this.theClass.getConstructorAttributes().add(modifier);
                return;
            }
            if (type == DyvilSymbols.AT) {
                final Annotation annotation = new CodeAnnotation(token.raw());
                this.theClass.getConstructorAttributes().add(annotation);
                pm.pushParser(new AnnotationParser(annotation));
                return;
            }
            if (type == BaseSymbols.OPEN_PARENTHESIS) {
                pm.pushParser(new ParameterListParser(this.theClass).withFlags(ParameterListParser.ALLOW_PROPERTIES));
                this.mode = PARAMETERS_END;
                return;
            }
        // Fallthrough
        case EXTENDS:
            if (type == DyvilKeywords.EXTENDS) {
                if (this.theClass.isInterface()) {
                    pm.pushParser(new TypeListParser(this));
                    this.mode = BODY;
                    return;
                }
                pm.pushParser(new TypeParser(this));
                this.mode = EXTENDS_PARAMETERS;
                return;
            }
        // Fallthrough
        case IMPLEMENTS:
            if (type == DyvilKeywords.IMPLEMENTS) {
                pm.pushParser(new TypeListParser(this));
                this.mode = BODY;
                if (this.theClass.isInterface()) {
                    pm.report(token, "class.interface.implements");
                    return;
                }
                return;
            }
        // Fallthrough
        case BODY:
            if (type == BaseSymbols.OPEN_CURLY_BRACKET) {
                ClassBody body = new ClassBody(this.theClass);
                this.theClass.setBody(body);
                pm.pushParser(new ClassBodyParser(body), true);
                this.mode = BODY_END;
                return;
            }
            if (BaseSymbols.isTerminator(type)) {
                if (token.isInferred()) {
                    switch(token.next().type()) {
                        case DyvilKeywords.EXTENDS:
                            this.mode = EXTENDS;
                            return;
                        case DyvilKeywords.IMPLEMENTS:
                            this.mode = IMPLEMENTS;
                            return;
                        case BaseSymbols.OPEN_SQUARE_BRACKET:
                            this.mode = GENERICS;
                            return;
                        case BaseSymbols.OPEN_PARENTHESIS:
                            this.mode = PARAMETERS;
                            return;
                    }
                }
                pm.popParser(true);
                this.consumer.addClass(this.theClass);
                return;
            }
            this.mode = BODY_END;
            pm.report(token, "class.body.separator");
            return;
        case GENERICS_END:
            this.mode = PARAMETERS;
            if (TypeParser.isGenericEnd(token, type)) {
                pm.splitJump(token, 1);
                return;
            }
            pm.reparse();
            pm.report(token, "generic.close_angle");
            return;
        case PARAMETERS_END:
            this.mode = EXTENDS;
            if (type != BaseSymbols.CLOSE_PARENTHESIS) {
                pm.reparse();
                pm.report(token, "class.parameters.close_paren");
            }
            return;
        case BODY_END:
            pm.popParser();
            this.consumer.addClass(this.theClass);
            if (type != BaseSymbols.CLOSE_CURLY_BRACKET) {
                pm.reparse();
                pm.report(token, "class.body.close_brace");
            }
            return;
        case EXTENDS_PARAMETERS_END:
            this.mode = IMPLEMENTS;
            if (type != BaseSymbols.CLOSE_PARENTHESIS) {
                pm.reparse();
                pm.report(token, "class.extends.close_paren");
            }
            return;
        case EXTENDS_PARAMETERS:
            if (type == BaseSymbols.OPEN_PARENTHESIS) {
                ArgumentListParser.parseArguments(pm, token.next(), this.theClass::setSuperConstructorArguments);
                this.mode = EXTENDS_PARAMETERS_END;
                return;
            }
            this.mode = IMPLEMENTS;
            pm.reparse();
    }
}

Example 3 with TypeParameterListParser

use of dyvilx.tools.compiler.parser.type.TypeParameterListParser in project Dyvil by Dyvil.

the class MethodParser method parse.

@Override
public void parse(IParserManager pm, IToken token) {
    final int type = token.type();
    switch(this.mode) {
        case DECLARATOR:
            switch(type) {
                case DyvilSymbols.AT:
                    this.parseAnnotation(pm, token);
                    return;
                case DyvilKeywords.FUNC:
                case DyvilKeywords.OPERATOR:
                    this.mode = METHOD_NAME;
                    return;
            }
            if (this.parseModifier(pm, token)) {
                return;
            }
        // Fallthrough
        case METHOD_NAME:
            if (!Tokens.isIdentifier(type)) {
                pm.report(token, "method.identifier");
                return;
            }
            this.method = this.consumer.createMethod(token.raw(), token.nameValue(), Types.UNKNOWN, this.attributes);
            this.mode = GENERICS;
            return;
        // Fallthrough
        case GENERICS:
            if (TypeParser.isGenericStart(token, type)) {
                pm.splitJump(token, 1);
                this.mode = GENERICS_END;
                pm.pushParser(new TypeParameterListParser(this.method));
                return;
            }
        // Fallthrough
        case PARAMETERS:
            if (type == BaseSymbols.OPEN_PARENTHESIS) {
                this.mode = PARAMETERS_END;
                pm.pushParser(new ParameterListParser(this.method));
                return;
            }
        // Fallthrough
        case TYPE:
            switch(type) {
                case BaseSymbols.COLON:
                    pm.report(Markers.syntaxWarning(token, "method.type.colon.deprecated"));
                // Fallthrough
                case DyvilSymbols.ARROW_RIGHT:
                    pm.pushParser(new TypeParser(this.method));
                    this.mode = EXCEPTIONS;
                    return;
            }
        // Fallthrough
        case EXCEPTIONS:
            if (type == DyvilKeywords.THROWS) {
                pm.pushParser(new TypeListParser(this.method.getExceptions()));
                this.mode = BODY;
                return;
            }
        // Fallthrough
        case BODY:
            switch(type) {
                case BaseSymbols.OPEN_CURLY_BRACKET:
                    pm.pushParser(new StatementListParser(this.method), true);
                    this.mode = END;
                    return;
                case BaseSymbols.EQUALS:
                    pm.pushParser(new ExpressionParser(this.method));
                    this.mode = END;
                    return;
            }
        // Fallthrough
        case END:
            this.consumer.addMethod(this.method);
            pm.popParser(type != Tokens.EOF);
            return;
        case GENERICS_END:
            this.mode = PARAMETERS;
            if (TypeParser.isGenericEnd(token, type)) {
                pm.splitJump(token, 1);
                return;
            }
            pm.reparse();
            pm.report(token, "generic.close_angle");
            return;
        case PARAMETERS_END:
            this.mode = TYPE;
            if (type != BaseSymbols.CLOSE_PARENTHESIS) {
                pm.reparse();
                pm.report(token, "method.parameters.close_paren");
            }
            return;
    }
}