A micro-library for macro-based case class field masking in .toString().
Inspired by blog by Juan Pedro Moreno @47deg: http://www.47deg.com/blog/scala-macros-annotate-your-case-classes
Builds are available for Scala 2.11 and 2.12
libraryDependencies ++= Seq(
"com.softwaremill.stringmask" %% "stringmask" % "1.3.0",
compilerPlugin("org.scalamacros" % "paradise" % "2.1.0" cross CrossVersion.full)
)Example usage:
import com.softwaremill.macros.customize.{customize, mask}
import java.util.Date
@customize
case class User(id: Long, @mask email: String, @mask dob: Date)
val user = User(1, "[email protected]", new Date(1458732695220L))
user.toStringshould return User(1,***,***)