framework.src.org.checkerframework.common.aliasing.qual.MaybeLeaked Maven / Gradle / Ivy

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The Checker Framework enhances Java’s type system to make it more powerful and useful. This lets software developers detect and prevent errors in their Java programs. The Checker Framework includes compiler plug-ins ("checkers") that find bugs or verify their absence. It also permits you to write your own compiler plug-ins.

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package org.checkerframework.common.aliasing.qual;

import java.lang.annotation.Documented;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

import org.checkerframework.framework.qual.DefaultQualifierInHierarchy;
import org.checkerframework.framework.qual.InvisibleQualifier;
import org.checkerframework.framework.qual.SubtypeOf;

/**
 * Temporary type qualifier:
 *
 * This is the default type qualifier for the Leaked hierarchy.
 * 
 *
 * Once the stub parser gets updated to read non-type-qualifer
 * annotations on stub files (Issue 383), this annotation can be removed,
 * and {@link NonLeaked} and {@link LeakedToResult} can be made
 * to be type annotations but not type qualifiers and not in a
 * type hierarchy.
 *
 * @checker_framework.manual #aliasing-checker Aliasing Checker
 */

@Documented
@DefaultQualifierInHierarchy
@Retention(RetentionPolicy.RUNTIME)
@Target({})
@SubtypeOf({LeakedToResult.class})
@InvisibleQualifier
public @interface MaybeLeaked {}