org.jetbrains.kotlin.descriptors.TypeParameterDescriptor 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;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.kotlin.types.KotlinType;
import org.jetbrains.kotlin.types.TypeConstructor;
import org.jetbrains.kotlin.types.TypeSubstitutor;
import org.jetbrains.kotlin.types.Variance;
import java.util.List;
public interface TypeParameterDescriptor extends ClassifierDescriptor {
boolean isReified();
@NotNull
Variance getVariance();
@NotNull
List getUpperBounds();
@NotNull
List getLowerBounds();
@NotNull
@Override
TypeConstructor getTypeConstructor();
@NotNull
@Override
@Deprecated // Use the static method DescriptorSubstitutor.substituteTypeParameters()
TypeParameterDescriptor substitute(@NotNull TypeSubstitutor substitutor);
int getIndex();
/**
* Is current parameter just a copy of another type parameter (getOriginal) from outer declaration
* to be used for type constructor of inner declaration (i.e. inner class).
*
* If this method returns true:
* 1. Containing declaration for current parameter is the inner one
* 2. 'getOriginal' returns original type parameter from outer declaration
* 3. 'getTypeConstructor' is the same as for original declaration (at least in means of 'equals')
*/
boolean isCapturedFromOuterDeclaration();
}