final class FieldSubOps[P] extends AnyVal
Linear Supertypes
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- final def !=(arg0: Any): Boolean
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- macro def sub[S](selector: (P) => S): Field[S]
Returns subfield using
selectorfunction to extract value and as pathReturns subfield using
selectorfunction to extract value and as pathExample
scala> val request = Request(User("ann")) scala> val field = Field.from(request) val field: jap.fields.Field[Request] = request:Request(User(ann)) scala> field.sub(_.user.name) val res1: jap.fields.Field[String] = request.user.name:ann
- def toString(): String
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