package org.checkerframework.checker.formatter.qual;
import java.lang.annotation.Target;
import org.checkerframework.framework.qual.DefaultQualifierInHierarchy;
import org.checkerframework.framework.qual.InvisibleQualifier;
import org.checkerframework.framework.qual.SubtypeOf;
/**
* The top qualifier.
*
* <p>A type annotation indicating that the run-time value might or might not be a valid format
* string.
*
* <p>This annotation may not be written in source code; it is an implementation detail of the
* checker.
*
* @checker_framework.manual #formatter-checker Format String Checker
*/
@InvisibleQualifier
@SubtypeOf({})
@DefaultQualifierInHierarchy
@Target({})
public @interface UnknownFormat {}