From e60e458a7e7d9fe6a18fabfc3930711483afb74f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Th=C3=A9o=20DELRIEU?= <theo@tanker.io>
Date: Sun, 15 Jan 2017 21:18:58 +0100
Subject: [PATCH] move static_const to the detail namespace

---
 src/json.hpp      | 25 ++++++++++++-------------
 src/json.hpp.re2c | 25 ++++++++++++-------------
 2 files changed, 24 insertions(+), 26 deletions(-)

diff --git a/src/json.hpp b/src/json.hpp
index 2457f5d7..8e14b5cd 100644
--- a/src/json.hpp
+++ b/src/json.hpp
@@ -797,6 +797,16 @@ public:
   }
 };
 
+// taken from ranges-v3
+template <typename T>
+struct static_const
+{
+    static constexpr T value{};
+};
+
+template <typename T>
+constexpr T static_const<T>::value;
+
 /*!
 @brief helper class to create locales with decimal point
 
@@ -818,21 +828,10 @@ struct DecimalSeparator : std::numpunct<char>
 };
 }
 
-// taken from ranges-v3
-// TODO add doc
-template <typename T>
-struct static_const
-{
-    static constexpr T value{};
-};
-
-template <typename T>
-constexpr T static_const<T>::value;
-
 inline namespace
 {
-constexpr const auto & to_json = static_const<detail::to_json_fn>::value;
-constexpr const auto & from_json = static_const<detail::from_json_fn>::value;
+constexpr const auto & to_json = detail::static_const<detail::to_json_fn>::value;
+constexpr const auto & from_json = detail::static_const<detail::from_json_fn>::value;
 }
 
 // default JSONSerializer template argument, doesn't care about template argument
diff --git a/src/json.hpp.re2c b/src/json.hpp.re2c
index 4dbeda8a..f4d0cf8d 100644
--- a/src/json.hpp.re2c
+++ b/src/json.hpp.re2c
@@ -797,6 +797,16 @@ public:
   }
 };
 
+// taken from ranges-v3
+template <typename T>
+struct static_const
+{
+    static constexpr T value{};
+};
+
+template <typename T>
+constexpr T static_const<T>::value;
+
 /*!
 @brief helper class to create locales with decimal point
 
@@ -818,21 +828,10 @@ struct DecimalSeparator : std::numpunct<char>
 };
 }
 
-// taken from ranges-v3
-// TODO add doc
-template <typename T>
-struct static_const
-{
-    static constexpr T value{};
-};
-
-template <typename T>
-constexpr T static_const<T>::value;
-
 inline namespace
 {
-constexpr const auto & to_json = static_const<detail::to_json_fn>::value;
-constexpr const auto & from_json = static_const<detail::from_json_fn>::value;
+constexpr const auto & to_json = detail::static_const<detail::to_json_fn>::value;
+constexpr const auto & from_json = detail::static_const<detail::from_json_fn>::value;
 }
 
 // default JSONSerializer template argument, doesn't care about template argument