.kotlin.kotlin-compiler.1.3.11.source-code.ForceResolveUtil Maven / Gradle / Ivy
/*
* Copyright 2010-2016 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.resolve.lazy;
import com.intellij.openapi.diagnostic.Logger;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.kotlin.descriptors.*;
import org.jetbrains.kotlin.descriptors.annotations.AnnotationDescriptor;
import org.jetbrains.kotlin.descriptors.annotations.Annotations;
import org.jetbrains.kotlin.descriptors.impl.ValueParameterDescriptorImpl;
import org.jetbrains.kotlin.resolve.DescriptorUtils;
import org.jetbrains.kotlin.resolve.scopes.MemberScope;
import org.jetbrains.kotlin.types.FlexibleTypesKt;
import org.jetbrains.kotlin.types.KotlinType;
import org.jetbrains.kotlin.types.TypeConstructor;
import org.jetbrains.kotlin.types.TypeProjection;
import java.util.Collection;
public class ForceResolveUtil {
private static final Logger LOG = Logger.getInstance(ForceResolveUtil.class);
private ForceResolveUtil() {}
public static T forceResolveAllContents(@NotNull T descriptor) {
doForceResolveAllContents(descriptor);
return descriptor;
}
public static void forceResolveAllContents(@NotNull MemberScope scope) {
forceResolveAllContents(DescriptorUtils.getAllDescriptors(scope));
}
public static void forceResolveAllContents(@NotNull Iterable descriptors) {
for (DeclarationDescriptor descriptor : descriptors) {
forceResolveAllContents(descriptor);
}
}
public static void forceResolveAllContents(@NotNull Collection types) {
for (KotlinType type : types) {
forceResolveAllContents(type);
}
}
public static void forceResolveAllContents(@NotNull TypeConstructor typeConstructor) {
doForceResolveAllContents(typeConstructor);
}
public static void forceResolveAllContents(@NotNull Annotations annotations) {
doForceResolveAllContents(annotations);
for (AnnotationDescriptor annotation : annotations) {
doForceResolveAllContents(annotation);
}
}
private static void doForceResolveAllContents(Object object) {
if (object instanceof LazyEntity) {
LazyEntity lazyEntity = (LazyEntity) object;
lazyEntity.forceResolveAllContents();
}
else if (object instanceof ValueParameterDescriptorImpl.WithDestructuringDeclaration) {
((ValueParameterDescriptorImpl.WithDestructuringDeclaration) object).getDestructuringVariables();
}
else if (object instanceof CallableDescriptor) {
CallableDescriptor callableDescriptor = (CallableDescriptor) object;
ReceiverParameterDescriptor parameter = callableDescriptor.getExtensionReceiverParameter();
if (parameter != null) {
forceResolveAllContents(parameter.getType());
}
for (ValueParameterDescriptor parameterDescriptor : callableDescriptor.getValueParameters()) {
forceResolveAllContents(parameterDescriptor);
}
for (TypeParameterDescriptor typeParameterDescriptor : callableDescriptor.getTypeParameters()) {
forceResolveAllContents(typeParameterDescriptor.getUpperBounds());
}
forceResolveAllContents(callableDescriptor.getReturnType());
forceResolveAllContents(callableDescriptor.getAnnotations());
}
else if (object instanceof TypeAliasDescriptor) {
TypeAliasDescriptor typeAliasDescriptor = (TypeAliasDescriptor) object;
forceResolveAllContents(typeAliasDescriptor.getUnderlyingType());
}
}
@Nullable
public static KotlinType forceResolveAllContents(@Nullable KotlinType type) {
if (type == null) return null;
forceResolveAllContents(type.getAnnotations());
if (FlexibleTypesKt.isFlexible(type)) {
forceResolveAllContents(FlexibleTypesKt.asFlexibleType(type).getLowerBound());
forceResolveAllContents(FlexibleTypesKt.asFlexibleType(type).getUpperBound());
}
else {
forceResolveAllContents(type.getConstructor());
for (TypeProjection projection : type.getArguments()) {
if (!projection.isStarProjection()) {
forceResolveAllContents(projection.getType());
}
}
}
return type;
}
}