org.jetbrains.kotlin.types.checker.TypeCheckerProcedureCallbacksImpl 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.types.checker;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.kotlin.types.KotlinType;
import org.jetbrains.kotlin.types.TypeConstructor;
import org.jetbrains.kotlin.types.TypeProjection;
class TypeCheckerProcedureCallbacksImpl implements TypeCheckingProcedureCallbacks {
@Override
public boolean assertEqualTypes(@NotNull KotlinType a, @NotNull KotlinType b, @NotNull TypeCheckingProcedure typeCheckingProcedure) {
return typeCheckingProcedure.equalTypes(a, b);
}
@Override
public boolean assertEqualTypeConstructors(@NotNull TypeConstructor a, @NotNull TypeConstructor b) {
return a.equals(b);
}
@Override
public boolean assertSubtype(@NotNull KotlinType subtype, @NotNull KotlinType supertype, @NotNull TypeCheckingProcedure typeCheckingProcedure) {
return typeCheckingProcedure.isSubtypeOf(subtype, supertype);
}
@Override
public boolean capture(@NotNull KotlinType type, @NotNull TypeProjection typeProjection) {
return false;
}
@Override
public boolean noCorrespondingSupertype(@NotNull KotlinType subtype, @NotNull KotlinType supertype) {
return false; // type checking fails
}
}