From 573d02760ecf38082c5bae0bdc2b42e4c9f5e0d7 Mon Sep 17 00:00:00 2001
From: Arne Döring <arne.doering@gmx.net>
Date: Fri, 9 Nov 2018 12:15:00 +0100
Subject: newLit works on enum (#9662)

* newLit works on enum

* remove debugging echo
---
 lib/core/macros.nim | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'lib/core')

diff --git a/lib/core/macros.nim b/lib/core/macros.nim
index a146117d0..3011eaa67 100644
--- a/lib/core/macros.nim
+++ b/lib/core/macros.nim
@@ -696,6 +696,16 @@ proc newLit*[T](arg: seq[T]): NimNode {.compileTime.} =
     ),
     bracket
   )
+proc newLit*(arg: enum): NimNode {.compileTime.} =
+  result = newCall(
+    arg.type.getTypeInst[1],
+    newLit(int(arg))
+  )
+
+proc newLit*[T](s: set[T]): NimNode {.compileTime.} =
+  result = nnkCurly.newTree
+  for x in s:
+    result.add newLit(x)
 
 proc newLit*(arg: tuple): NimNode {.compileTime.} =
   result = nnkPar.newTree
-- 
cgit 1.4.1-2-gfad0