From 157c2c005f0e1b661c2d2b9e1a4936225e1d652b Mon Sep 17 00:00:00 2001
From: Cameron Ross <elpenguino@gmail.com>
Date: Sun, 10 Jun 2018 02:51:51 -0300
Subject: [PATCH] simplify Node.allowed

---
 source/dyaml/node.d | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/source/dyaml/node.d b/source/dyaml/node.d
index bfb7121..747f641 100644
--- a/source/dyaml/node.d
+++ b/source/dyaml/node.d
@@ -183,14 +183,11 @@ struct Node
                          Node.Pair[], Node[], YAMLObject) Value;
 
         // Can Value hold this type without wrapping it in a YAMLObject?
-        template allowed(T)
-        {
-            enum allowed = isIntegral!T ||
-                           isFloatingPoint!T ||
-                           isSomeString!T ||
-                           is(Unqual!T == bool) ||
-                           Value.allowed!T;
-        }
+        enum allowed(T) = isIntegral!T ||
+                       isFloatingPoint!T ||
+                       isSomeString!T ||
+                       is(Unqual!T == bool) ||
+                       Value.allowed!T;
 
     package:
         // Stored value.