From e39490500c414646d3987c23cad80e877c0acc16 Mon Sep 17 00:00:00 2001
From: vitaut <victor.zverovich@gmail.com>
Date: Wed, 17 Jun 2015 07:59:41 -0700
Subject: [PATCH] Replace implicit conversion to std::string with to_string

---
 format.h            | 2 +-
 test/format-test.cc | 2 +-
 test/printf-test.cc | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/format.h b/format.h
index 51d77767..21e163e1 100644
--- a/format.h
+++ b/format.h
@@ -257,7 +257,7 @@ class BasicStringRef {
     Converts a string reference to an ``std::string`` object.
     \endrst
    */
-  operator std::basic_string<Char>() const {
+  std::basic_string<Char> to_string() const {
     return std::basic_string<Char>(data_, size());
   }
 
diff --git a/test/format-test.cc b/test/format-test.cc
index 9bee0200..f86cd290 100644
--- a/test/format-test.cc
+++ b/test/format-test.cc
@@ -1450,7 +1450,7 @@ TEST(StringRefTest, Ctor) {
 }
 
 TEST(StringRefTest, ConvertToString) {
-  std::string s = StringRef("abc");
+  std::string s = StringRef("abc").to_string();
   EXPECT_EQ("abc", s);
 }
 
diff --git a/test/printf-test.cc b/test/printf-test.cc
index f174577c..ec29bbe1 100644
--- a/test/printf-test.cc
+++ b/test/printf-test.cc
@@ -40,7 +40,7 @@ const unsigned BIG_NUM = INT_MAX + 1u;
 
 // Makes format string argument positional.
 std::string make_positional(fmt::StringRef format) {
-  std::string s(format);
+  std::string s(format.to_string());
   s.replace(s.find('%'), 1, "%1$");
   return s;
 }