org.jetbrains.kotlin.descriptors.impl.AbstractLazyTypeParameterDescriptor Maven / Gradle / Ivy
/*
* 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.kotlin.descriptors.ClassifierDescriptor;
import org.jetbrains.kotlin.descriptors.DeclarationDescriptor;
import org.jetbrains.kotlin.descriptors.SourceElement;
import org.jetbrains.kotlin.descriptors.TypeParameterDescriptor;
import org.jetbrains.kotlin.descriptors.annotations.Annotations;
import org.jetbrains.kotlin.name.Name;
import org.jetbrains.kotlin.storage.StorageManager;
import org.jetbrains.kotlin.types.JetType;
import org.jetbrains.kotlin.types.TypeConstructor;
import org.jetbrains.kotlin.types.Variance;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
public abstract class AbstractLazyTypeParameterDescriptor extends AbstractTypeParameterDescriptor {
public AbstractLazyTypeParameterDescriptor(
@NotNull StorageManager storageManager,
@NotNull DeclarationDescriptor containingDeclaration,
@NotNull Name name,
@NotNull Variance variance,
boolean isReified,
int index,
@NotNull SourceElement source
) {
super(storageManager, containingDeclaration, Annotations.EMPTY /* TODO */, name, variance, isReified, index, source);
}
@NotNull
@Override
protected TypeConstructor createTypeConstructor() {
return new TypeConstructor() {
@NotNull
@Override
public Collection getSupertypes() {
return AbstractLazyTypeParameterDescriptor.this.getUpperBounds();
}
@NotNull
@Override
public List getParameters() {
return Collections.emptyList();
}
@Override
public boolean isFinal() {
return false;
}
@Override
public boolean isDenotable() {
return true;
}
@Override
public ClassifierDescriptor getDeclarationDescriptor() {
return AbstractLazyTypeParameterDescriptor.this;
}
@NotNull
@Override
public Annotations getAnnotations() {
return AbstractLazyTypeParameterDescriptor.this.getAnnotations();
}
@Override
public String toString() {
return getName().toString();
}
};
}
@Override
public String toString() {
// Not using descriptor renderer to preserve laziness
return String.format(
"%s%s%s",
isReified() ? "reified " : "",
getVariance() == Variance.INVARIANT ? "" : getVariance() + " ",
getName()
);
}
}