Carried character limit to final val

Author: IDoCodingStuffs

compiler/src/dotty/tools/dotc/core/NameOps.scala

@@ -13,6 +13,8 @@ object NameOps {
   object compactify {
     lazy val md5: MessageDigest = MessageDigest.getInstance("MD5")
 
+    final val CLASSFILE_NAME_CHAR_LIMIT = 240
+
     /** COMPACTIFY
      *
      *  The hashed name has the form (prefix + marker + md5 + marker + suffix), where
@@ -28,8 +30,8 @@ object NameOps {
     def apply(s: String): String = {
       val marker = "$$$$"
 
-      val charLimit: Int = 240
-      val MaxNameLength = (charLimit - 6) min 2 * (charLimit - 6 - 2 * marker.length - 32)
+      val MaxNameLength = (CLASSFILE_NAME_CHAR_LIMIT - 6) min
+        2 * (CLASSFILE_NAME_CHAR_LIMIT - 6 - 2 * marker.length - 32)
 
       def toMD5(s: String, edge: Int): String = {
         val prefix = s take edge