Examples of com.redhat.ceylon.compiler.typechecker.tree.Tree.SpecifierOrInitializerExpression

Package com.redhat.ceylon.compiler.typechecker.tree.Tree

Examples of com.redhat.ceylon.compiler.typechecker.tree.Tree.SpecifierOrInitializerExpression

com.redhat.ceylon.compiler.typechecker.tree.Tree.SpecifierOrInitializerExpression

            final Name attrName = names().fromString(naming.substitute(decl.getDeclarationModel()));
            
            ProducedType t = decl.getDeclarationModel().getType();
            
            JCExpression initialValue = null;
            SpecifierOrInitializerExpression initOrSpec = decl.getSpecifierOrInitializerExpression();
            if (initOrSpec != null) {
                HasErrorException error = errors().getFirstExpressionErrorAndMarkBrokenness(initOrSpec.getExpression().getTerm());
                if (error != null) {
                    return List.<JCStatement>of(this.makeThrowUnresolvedCompilationError(error));
                }
                initialValue = expressionGen().transformExpression(initOrSpec.getExpression(), 
                        CodegenUtil.getBoxingStrategy(decl.getDeclarationModel()), 
                        decl.getDeclarationModel().getType());
            } else if (decl.getDeclarationModel().isVariable()) {
                // Java's definite initialization doesn't always work 
                // so give variable attribute declarations without

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        exitCapturingScope(cs);
    }
    
    @Override public void visit(Tree.AttributeDeclaration that) {
        super.visit(that);
        final SpecifierOrInitializerExpression specifier = that.getSpecifierOrInitializerExpression();
        if (specifier != null && specifier instanceof Tree.LazySpecifierExpression) {
            boolean cs = enterCapturingScope();
            specifier.visit(this);
            exitCapturingScope(cs);
        }   
    }

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    private AttributeDefinitionBuilder makeGetterOrSetter(Tree.AttributeDeclaration decl, boolean forCompanion, boolean lazy, 
                                                          AttributeDefinitionBuilder builder, boolean isGetter) {
        at(decl);
        if (forCompanion || lazy) {
            SpecifierOrInitializerExpression specOrInit = decl.getSpecifierOrInitializerExpression();
            if (specOrInit != null) {
                HasErrorException error = errors().getFirstExpressionErrorAndMarkBrokenness(specOrInit.getExpression());
                if (error != null) {
                    builder.getterBlock(make().Block(0, List.<JCStatement>of(this.makeThrowUnresolvedCompilationError(error))));
                } else {
                    Value declarationModel = decl.getDeclarationModel();
                    ProducedTypedReference typedRef = getTypedReference(declarationModel);
                    ProducedTypedReference nonWideningTypedRef = nonWideningTypeDecl(typedRef);
                    ProducedType nonWideningType = nonWideningType(typedRef, nonWideningTypedRef);
                    
                    JCExpression expr = expressionGen().transformExpression(specOrInit.getExpression(), 
                            CodegenUtil.getBoxingStrategy(declarationModel), 
                            nonWideningType);
                    expr = convertToIntIfHashAttribute(declarationModel, expr);
                    builder.getterBlock(make().Block(0, List.<JCStatement>of(make().Return(expr))));
                }

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Related Classes of com.redhat.ceylon.compiler.typechecker.tree.Tree.SpecifierOrInitializerExpression

com.redhat.ceylon.compiler.java.codegen.ClassTransformer

com.redhat.ceylon.compiler.java.codegen.StatementTransformer

com.redhat.ceylon.compiler.java.loader.MethodOrValueReferenceVisitor

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