From ab7ef47a375da5b010f37605ba79a92babbebbc8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ma=CC=81rton=20Dano=CC=81czy?= <marton78@gmail.com>
Date: Wed, 29 Oct 2014 12:18:16 +0100
Subject: [PATCH] Added an overload taking string literals to BasicStringRef

---
 format.h | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/format.h b/format.h
index 31325524..cf450bdf 100644
--- a/format.h
+++ b/format.h
@@ -172,7 +172,14 @@ class BasicStringRef {
     If *size* is zero, which is the default, the size is computed
     automatically.
    */
-  BasicStringRef(const Char *s, std::size_t size = 0) : data_(s), size_(size) {}
+  BasicStringRef(const Char* const& s, std::size_t size = 0) : data_(s), size_(size) {}
+
+  /**
+   Constructs a string reference object from a C string literal,
+   if its size is determinable at compile time.
+   */
+  template <std::size_t N>
+  BasicStringRef(const Char (&s) [N]) : data_(s), size_(N) {}
 
   /**
     Constructs a string reference from an `std::string` object.