| package org.checkerframework.checker.interning.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.InheritedAnnotation; |
| |
| /** |
| * Method declaration annotation that indicates a method has a specification like {@code |
| * compareTo()} or {@code compare()}. The Interning Checker permits use of {@code if (this == arg) { |
| * return 0; }} or {@code if (arg1 == arg2) { return 0; }} within the body. |
| * |
| * @checker_framework.manual #interning-checker Interning Checker |
| */ |
| @Documented |
| @Target(ElementType.METHOD) |
| @Retention(RetentionPolicy.RUNTIME) |
| @InheritedAnnotation |
| public @interface CompareToMethod {} |