From 0ded941de6d9a37dbac524887b70d9712d9371cc Mon Sep 17 00:00:00 2001
From: Danny Robson <danny@nerdcruft.net>
Date: Wed, 5 Feb 2020 15:16:55 +1100
Subject: [PATCH] singleton: rename `valid` as `is_valid`

---
 singleton.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/singleton.hpp b/singleton.hpp
index 099651b2..67d57835 100644
--- a/singleton.hpp
+++ b/singleton.hpp
@@ -28,7 +28,7 @@ namespace cruft {
 
     public:
         static bool
-        valid (void) noexcept
+        is_valid (void) noexcept
         {
             return instance;
         }