Kotlin 注解
- 注解的定義
- Kotlin 元注解
- @Target
- @Retention
- @Repeatable
- @MustBeDocumented
- use-site target
- @file the class containing top-level functions and properties declared in the file
- @property: annotations with this target are not visible to Java
- @field: the field generated for the property
- @get: property getter
- @set: property setter
- @receiver: receiver parameter of an extension function or property
- @param: constructor parameter
- @setparam: property setter parameter
- @delegate: the field storing the delegate instance for a delegated property
