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• case-class-generator_2.10
• 0.6.1
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• ToString.scala

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class.methods.ToString.scala Maven / Gradle / Ivy

package com.julianpeeters.caseclass.generator

import org.objectweb.asm._
import Opcodes._

case class ToString(cw: ClassWriter, var mv: MethodVisitor) {
  def dump = {

    mv = cw.visitMethod(ACC_PUBLIC, "toString", "()Ljava/lang/String;", null, null);
    mv.visitCode();
    mv.visitFieldInsn(GETSTATIC, "scala/runtime/ScalaRunTime$", "MODULE$", "Lscala/runtime/ScalaRunTime$;");
    mv.visitVarInsn(ALOAD, 0);
    mv.visitMethodInsn(INVOKEVIRTUAL, "scala/runtime/ScalaRunTime$", "_toString", "(Lscala/Product;)Ljava/lang/String;");
    mv.visitInsn(ARETURN);
    mv.visitMaxs(2, 1);
    mv.visitEnd();
  }
}