/*
* Copyright 2010-2015 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jetbrains.kotlin.descriptors.impl;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.kotlin.descriptors.*;
import org.jetbrains.kotlin.descriptors.annotations.Annotations;
import org.jetbrains.kotlin.name.Name;
import org.jetbrains.kotlin.types.KotlinType;
import org.jetbrains.kotlin.types.TypeSubstitutor;
public class LocalVariableDescriptor extends VariableDescriptorWithInitializerImpl implements VariableDescriptorWithAccessors {
private final boolean isDelegated;
private VariableAccessorDescriptor getter;
private VariableAccessorDescriptor setter;
public LocalVariableDescriptor(
@NotNull DeclarationDescriptor containingDeclaration,
@NotNull Annotations annotations,
@NotNull Name name,
@Nullable KotlinType type,
boolean mutable,
boolean isDelegated,
@NotNull SourceElement source
) {
super(containingDeclaration, annotations, name, type, mutable, source);
this.isDelegated = isDelegated;
}
@Override
public void setOutType(KotlinType outType) {
super.setOutType(outType);
if (isDelegated) {
this.getter = new LocalVariableAccessorDescriptor.Getter(this);
if (isVar()) {
this.setter = new LocalVariableAccessorDescriptor.Setter(this);
}
}
}
@NotNull
@Override
public LocalVariableDescriptor substitute(@NotNull TypeSubstitutor substitutor) {
if (substitutor.isEmpty()) return this;
throw new UnsupportedOperationException(); // TODO
}
@Override
public <R, D> R accept(DeclarationDescriptorVisitor<R, D> visitor, D data) {
return visitor.visitVariableDescriptor(this, data);
}
@NotNull
@Override
public Visibility getVisibility() {
return Visibilities.LOCAL;
}
@Nullable
@Override
public VariableAccessorDescriptor getGetter() {
return getter;
}
@Nullable
@Override
public VariableAccessorDescriptor getSetter() {
return setter;
}
// This override is not deprecated because local variables can only come from sources,
// and we can be sure that they won't be recompiled independently
@Override
public boolean isDelegated() {
return isDelegated;
}
}