| package org.checkerframework.common.value.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.DefaultQualifierInHierarchy; |
| import org.checkerframework.framework.qual.SubtypeOf; |
| |
| /** |
| * UnknownVal is a type annotation indicating that the expression's value is not known at compile |
| * type. |
| * |
| * @checker_framework.manual #constant-value-checker Constant Value Checker |
| */ |
| @Documented |
| @Retention(RetentionPolicy.RUNTIME) |
| @Target({ElementType.TYPE_PARAMETER, ElementType.TYPE_USE}) |
| @SubtypeOf({}) |
| @DefaultQualifierInHierarchy |
| public @interface UnknownVal {} |