Merge pull request #130 from eed3si9n/wip/more-classtag

more ClassTag

build.sbt

@@ -6,7 +6,7 @@ val scala212 = "2.12.15"
 val scala213 = "2.13.8"
 val scala3 = "3.1.0"
 
-ThisBuild / version := "0.11.0-SNAPSHOT"
+ThisBuild / version := "0.12.0-SNAPSHOT"
 ThisBuild / scalaVersion := scala212
 lazy val allScalaVersions = Seq(scala212, scala213, scala3)
 

core/src/main/boilerplate/sjsonnew/FlatUnionFormats.scala.template

@@ -6,15 +6,15 @@ trait FlatUnionFormats {
   private[this] type JF[A] = JsonFormat[A] // simple alias for reduced verbosity
 
   [#/** *BEWARE*: [# A1#] must be a concrete leaf type, and not an interface. */
-  def flatUnionFormat1[U, [#A1 :JF: Manifest#]]: JF[U] =
+  def flatUnionFormat1[U, [#A1 :JF: ClassTag#]]: JF[U] =
     flatUnionFormat1[U, [#A1#]]("type")#
   ]
   [#/** *BEWARE*: [# A1#] must be a concrete leaf type, and not an interface. */
-  def flatUnionFormat1[U, [#A1 :JF: Manifest#]](typeFieldName: String): JF[U] = new JF[U] {
+  def flatUnionFormat1[U, [#A1 :JF: ClassTag#]](typeFieldName: String): JF[U] = new JF[U] {
     [#lazy val a1Format = implicitly[JF[A1]]#
     ]
 
-    [#lazy val a1Name = className(implicitly[Manifest[A1]].runtimeClass)#
+    [#lazy val a1Name = className(implicitly[ClassTag[A1]].runtimeClass)#
     ]
 
     def write[J](u: U, builder: Builder[J]): Unit = {
@@ -23,7 +23,7 @@ trait FlatUnionFormats {
       builder.writeString(className(u.getClass))
       builder.endPreObject()
       u match {
-      [#  case x if implicitly[Manifest[A1]].runtimeClass == x.getClass => a1Format.write(x.asInstanceOf[A1], builder)#
+      [#  case x if implicitly[ClassTag[A1]].runtimeClass == x.getClass => a1Format.write(x.asInstanceOf[A1], builder)#
       ]
       }
     }

project/build.properties

@@ -1 +1 @@
-sbt.version=1.6.1
+sbt.version=1.7.2