Package com.google.common.base
Annotation Type ParametricNullness
-
@Retention(RUNTIME) @Target({FIELD,METHOD,PARAMETER}) @TypeQualifierNickname @Nonnull(when=UNKNOWN) @interface ParametricNullness
Marks a "top-level" type-variable usage as (a) a Kotlin platform type when the type argument is non-nullable and (b) nullable when the type argument is nullable. This is the closest we can get to "non-nullable when non-nullable; nullable when nullable" (like the AndroidNullFromTypeParam
). We use this to "undo"ElementTypesAreNonnullByDefault
.