s_mach.codetools.impl.ReflectPrintTraversable.scala Maven / Gradle / Ivy

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/*
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         .t1i .,::;;; ;1tt        Copyright (c) 2016 S-Mach, Inc.
         Lft11ii;::;ii1tfL:       Author: [email protected]
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package s_mach.codetools.impl

import s_mach.codetools.reflectPrint.{ReflectPrintFormat, ReflectPrint}

import scala.language.higherKinds
import scala.reflect.ClassTag

class ReflectPrintTraversable[A, M[AA] <: Traversable[AA]](implicit
  pA:ReflectPrint[A],
  mClassTag:ClassTag[M[_]]
) extends SimpleReflectPrintImpl[M[A]] {
  val className = mClassTag.runtimeClass.getSimpleName
  override def print(
    ma: M[A]
  )(implicit
    fmt: ReflectPrintFormat
  ): String = {
    if(ma.isEmpty) {
      s"$className.empty"
    } else {
      s"$className(${fmt.newSection { sectionFmt =>
        ma
          .map(a => pA.printApply(a)(sectionFmt))
          .mkString(s",${sectionFmt.newLine}")
      }})"
    }
  }
}