Fluent copy

Scala macros to have fluent copy on case classes

libraryDependencies += "com.github.geirolz" %% "fluent-copy" % "0.0.1"

• copyWith when true adds a method with$FIELD_NAME(newvalue: $FIELD_TYPE): $CASE_CLASS.
• update when true adds a method update$FIELD_NAME(f: $FIELD_TYPE => $FIELD_TYPE): $CASE_CLASS.
• collection when true adds methods:
  • For Option
    • withSome$FIELD_NAME(f: $FIELD_COLLECTION_TYPE): $CASE_CLASS
    • withNone$FIELD_NAME: $CASE_CLASS
  • For collections Seq, List, Set
    • withOne$FIELD_NAME(f: $FIELD_COLLECTION_TYPE): $CASE_CLASS
    • withEmpty$FIELD_NAME: $CASE_CLASS

import com.geirolz.macros.fluent.copy.FluentCopy

@FluentCopy(copyWith = true, update = true, collection = true)
case class Foo(
  value: Int,
  option: Option[Double],
  list: List[String],
  set: Set[String],
  seq: Seq[String]
)

Generates

implicit class FooFluentConfigOps(i: Foo) {
  def withValue(value: Int): Foo = ???

  def updateValue(f: Int => Int): Foo = ???

  def withOption(option: Option[Double]): Foo = ???

  def updateOption(f: Option[Double] => Option[Double]): Foo = ???

  def withSomeOption(option: Double): Foo = ???

  def withNoneOption: Foo = ???

  def withList(list: List[String]): Foo = ???

  def updateList(f: List[String] => List[String]): Foo = ???

  def withOneList(list: String): Foo = ???

  def withEmptyList: Foo = ???

  def withSet(set: Set[String]): Foo = ???

  def updateSet(f: Set[String] => Set[String]): Foo = ???

  def withOneSet(set: String): Foo = ???

  def withEmptySet: Foo = ???

  def withSeq(seq: Seq[String]): Foo = ???

  def updateSeq(f: Seq[String] => Seq[String]): Foo = ???

  def withOneSeq(seq: String): Foo = ???

  def withEmptySeq: Foo = ???
}