Replace inheritance with ifdef for version specific Interpolator

Author: rayrobdod

Base/src/main/scala-2/VersionSpecificInterpolator.scala

@@ -1,5 +1,6 @@
 package name.rayrobdod.stringContextParserCombinator
 
+import scala.collection.immutable.Seq
 import scala.reflect.macros.blackbox.Context
 import name.rayrobdod.stringContextParserCombinator.{Parser => SCPCParser}
 

Base/src/main/scala-2/VersionSpecificParser.scala

@@ -0,0 +1,16 @@
+package name.rayrobdod.stringContextParserCombinator
+
+import scala.quoted.*
+
+// scala 2 reads the `'{Some($value}` as an unclosed character literal
+// and ifdef is insufficient to hide that construct from the scala 2 compiler
+
+private[stringContextParserCombinator]
+object InterpolatorImpl {
+	def stringContextFromExpr(sc:Expr[StringContext])(using Quotes): Seq[Expr[String]] = {
+		sc match {
+			case '{ _root_.scala.StringContext(${Varargs(args)}: _*) } => args
+			case _ => scala.quoted.quotes.reflect.report.errorAndAbort(s"Do not know how to process this tree", sc)
+		}
+	}
+}