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Classfile /Users/kenji/structural-subtype-javap/A.class
  Last modified Aug 12, 2019; size 2453 bytes
  MD5 checksum dc2e1948b339005c82b1948b25e9356f
  Compiled from "A.scala"
public class A
  minor version: 0
  major version: 52
  flags: ACC_PUBLIC, ACC_SUPER
Constant pool:
    #1 = Utf8               A

xuwei-k

Classfile /Users/kenji/boolean-plus-string/A.class
  Last modified Aug 11, 2019; size 1859 bytes
  MD5 checksum 45a441997ea15f8a84c80f23f1f0bfe1
  Compiled from "A.scala"
public class A
  minor version: 0
  major version: 52
  flags: ACC_PUBLIC, ACC_SUPER
Constant pool:
   #1 = Utf8               A

xuwei-k

// https://github.com/xuwei-k/replace-symbol-literals

{
  val Scalafix = "Scalafix"
  val removeCommand = "removeTemporaryScalafix"

  def tempPluginDotSbtFile (base: File) =
    base / "project" / ("temporaryScalafix.sbt")

  Seq(

xuwei-k

package scala_guice_macro

import com.google.inject.Injector
import scala.reflect.macros.blackbox
import scala.language.experimental.macros

object InjectorOps {
  implicit def toInjectorOps(i: Injector): InjectorOps = new InjectorOps(i)
}

xuwei-k

method this(java.lang.String)Unit in class scala.throws has a different signature in current version, where it is [N/A] rather than (Ljava/lang/String;)V
filter with: ProblemFilters.exclude[IncompatibleSignatureProblem]("scala.throws.this")
method this()Unit in class scala.Predef#<:< has a different signature in current version, where it is [N/A] rather than ()V
filter with: ProblemFilters.exclude[IncompatibleSignatureProblem]("scala.Predef#<:<.this")
method this()Unit in class scala.Predef#=:= has a different signature in current version, where it is [N/A] rather than ()V
filter with: ProblemFilters.exclude[IncompatibleSignatureProblem]("scala.Predef#=:=.this")
method this(Int)Unit in class scala.Array has a different signature in current version, where it is [N/A] rather than (I)V
filter with: ProblemFilters.exclude[IncompatibleSignatureProblem]("scala.Array.this")
method this()Unit in class scala.UniquenessCache has a different signature in current version, where it is [N/A] rather than ()V
filter with: Pr

xuwei-k

package foo

abstract class A1(x: String) {
  def y = x
}
final class B1(x: String) extends A1(x) {
  def z = x
}

abstract class A2(protected val x: String) {

xuwei-k

/* Example of encoding Functor/Applicative/Monad from cats with Dotty 0.15 features.
 * Derived in part from Cats -- see https://github.com/typelevel/cats/blob/master/COPYING for full license & copyright.
 */
package structures

import scala.annotation._

trait Functor[F[_]] {
  def (fa: F[A]) map[A, B](f: A => B): F[B]
  def (fa: F[A]) as[A, B](b: B): F[B] =

xuwei-k

import java.util.Arrays;

public class A {
  public class B {
    public class C1 {
      public C1(int a1) {}
    }

    public class C2 {
      public C2(String a1) {}

xuwei-k

object A {
  trait B {
    // include outer param in getGenericParameterTypes
    case class C1(a1: Int)
    case class C2(a1: String)
    case class C3(a1: Array[Int])

    // NOT include outer
    case class C4(a1: Option[Int])
    case class C5(a1: List[Int])

xuwei-k

object A {
  trait B {
    case class C(a1: Int, a2: Option[Int])
  }

  object D extends B
}

object Main {
  def main(args: Array[String]): Unit = {