org.checkerframework.framework.qual.PurityUnqualified Maven / Gradle / Ivy
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package org.checkerframework.framework.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;
/**
* An annotation intended solely for representing an unqualified type in the qualifier hierarchy for
* the Purity Checker.
*
* @checker_framework.manual #purity-checker Purity Checker
*/
@Documented
@Retention(RetentionPolicy.SOURCE) // do not store in .class file
@Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER})
@SubtypeOf({})
@DefaultQualifierInHierarchy
@InvisibleQualifier
public @interface PurityUnqualified {}