Merge pull request #2 from tpolecat/3.0.0-M2

add support for 3.0.0-M2

README.md

@@ -7,7 +7,7 @@ This is a Scala micro-library that provides:
 
 The intent is that you can use this instead of `TypeTag` or other heavy machinery.
 
-TypeName is compiled for Scala **2.12**, **2.13**, and **3.0.0-M1**.
+TypeName is compiled for Scala **2.12**, **2.13**, **3.0.0-M1**, and **3.0.0-M2**.
 
 
 ```scala

build.sbt

@@ -1,7 +1,9 @@
+
 // Our Scala versions.
-lazy val `scala-3.0`  = "3.0.0-M1"
-lazy val `scala-2.12` = "2.12.12"
-lazy val `scala-2.13` = "2.13.3"
+lazy val `scala-3.0`      = "3.0.0-M2"
+lazy val `scala-3.0-prev` = "3.0.0-M1"
+lazy val `scala-2.12`     = "2.12.12"
+lazy val `scala-2.13`     = "2.13.3"
 
 // Publishing
 name         := "typename"
@@ -24,7 +26,7 @@ headerLicense  := Some(HeaderLicense.Custom(
 
 // Compilation
 scalaVersion       := `scala-2.13`
-crossScalaVersions := Seq(`scala-2.12`, `scala-2.13`, `scala-3.0`)
+crossScalaVersions := Seq(`scala-2.12`, `scala-2.13`, `scala-3.0-prev`, `scala-3.0`)
 Compile / doc     / scalacOptions --= Seq("-Xfatal-warnings")
 Compile / doc     / scalacOptions ++= Seq(
   "-groups",
@@ -33,7 +35,7 @@ Compile / doc     / scalacOptions ++= Seq(
 )
 
 // MUnit
-libraryDependencies += "org.scalameta" %% "munit" % "0.7.18" % Test
+libraryDependencies += "org.scalameta" %% "munit" % "0.7.19" % Test
 testFrameworks += new TestFramework("munit.Framework")
 
 // Scala 2 needs scala-reflect

src/main/scala-3.0.0-M2/TypeNamePlatform.scala

@@ -0,0 +1,21 @@
+// Copyright (c) 2020 by Rob Norris
+// This software is licensed under the MIT License (MIT).
+// For more information see LICENSE or https://opensource.org/licenses/MIT
+
+package org.tpolecat.typename
+
+import scala.quoted._
+
+trait TypeNamePlatform {
+
+  inline given [A] as TypeName[A] =
+    ${TypeNamePlatform.impl[A]}
+
+}
+
+object TypeNamePlatform {
+
+  def impl[A](using t: Type[A], ctx: Quotes): Expr[TypeName[A]] =
+    '{TypeName[A](${Expr(Type.show[A])})}
+
+}