| package org.checkerframework.checker.calledmethods.qual; |
| |
| 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.SubtypeOf; |
| import org.checkerframework.framework.qual.TargetLocations; |
| import org.checkerframework.framework.qual.TypeUseLocation; |
| |
| /** |
| * The bottom type for the Called Methods type system. |
| * |
| * <p>It should rarely be written by a programmer. |
| * |
| * @checker_framework.manual #called-methods-checker Called Methods Checker |
| */ |
| @SubtypeOf({CalledMethods.class, CalledMethodsPredicate.class}) |
| @Retention(RetentionPolicy.RUNTIME) |
| @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) |
| @TargetLocations({TypeUseLocation.EXPLICIT_LOWER_BOUND, TypeUseLocation.EXPLICIT_UPPER_BOUND}) |
| public @interface CalledMethodsBottom {} |