@SubtypeOf(value=UnknownCompilerMessageKey.class)
 @Documented
 @Retention(value=RUNTIME)
 @Target(value={TYPE_USE,TYPE_PARAMETER})
public @interface CompilerMessageKey
The annotation to distinguish compiler message Strings from normal Strings. The programmer should
 hardly ever need to use it explicitly.
- Author:
- wmdietl
- See the Checker Framework Manual:
- Compiler Message Key Checker