From 255902f9a5a9f92ce2d65996a43626eff4c3b52c Mon Sep 17 00:00:00 2001
From: Araq <rumpf_a@web.de>
Date: Thu, 30 Nov 2017 15:24:30 +0100
Subject: [PATCH] added macros.unpackVarargs

---
 changelog.md        | 1 +
 lib/core/macros.nim | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/changelog.md b/changelog.md
index a37089ef2e..f061805b14 100644
--- a/changelog.md
+++ b/changelog.md
@@ -117,3 +117,4 @@ This now needs to be written as:
   your code work with both old and new Nim versions.
   See [special-operators](https://nim-lang.org/docs/manual.html#special-operators)
   for more information.
+- Added ``macros.unpackVarargs``.
diff --git a/lib/core/macros.nim b/lib/core/macros.nim
index ebc9f77142..ee6c1a09ff 100644
--- a/lib/core/macros.nim
+++ b/lib/core/macros.nim
@@ -1226,3 +1226,8 @@ when not defined(booting):
     macro payload: untyped {.gensym.} =
       result = parseStmt(e)
     payload()
+
+macro unpackVarargs*(callee: untyped; args: varargs[untyped]): untyped =
+  result = newCall(callee)
+  for i in 0 ..< args.len:
+    result.add args[i]