All Downloads are FREE. Search and download functionalities are using the official Maven repository.

org.checkerframework.checker.index.qual.PolyIndex Maven / Gradle / Ivy

package org.checkerframework.checker.index.qual;

import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import org.checkerframework.framework.qual.PolymorphicQualifier;

/**
 * A polymorphic qualifier for the Lower Bound and Upper Bound type systems.
 *
 * 

Writing {@code @PolyIndex} is equivalent to writing {@link PolyUpperBound @PolyUpperBound} * {@link PolyLowerBound @PolyLowerBound}, and that is how it is treated internally by the checker. * Thus, if you write an {@code @PolyIndex} annotation, you might see warnings about * {@code @PolyUpperBound} or {@code @PolyLowerBound}. * * @checker_framework.manual #index-checker Index Checker * @checker_framework.manual #qualifier-polymorphism Qualifier polymorphism * @see PolyUpperBound * @see PolyLowerBound */ @Documented @Retention(RetentionPolicy.RUNTIME) @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) @PolymorphicQualifier(UpperBoundUnknown.class) public @interface PolyIndex {}





© 2015 - 2024 Weber Informatics LLC | Privacy Policy