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/*
* Copyright 2000-2012 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 com.intellij.psi;
import org.jetbrains.annotations.NotNull;
/**
* Used in Generify refactoring
*/
public abstract class PsiTypeVariable extends PsiType {
protected PsiTypeVariable() {
super(PsiAnnotation.EMPTY_ARRAY);
}
public abstract int getIndex();
public abstract boolean isValidInContext (PsiType type);
@Override
public <A> A accept(@NotNull PsiTypeVisitor<A> visitor) {
if (visitor instanceof PsiTypeVisitorEx) {
return ((PsiTypeVisitorEx<A>)visitor).visitTypeVariable(this);
}
else {
return visitor.visitType(this);
}
}
}
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