From eff84d5b7f61fa886b9760e8a75ce418c6eebb2a Mon Sep 17 00:00:00 2001
From: Vinnie Falco <vinnie.falco@gmail.com>
Date: Wed, 21 Oct 2020 08:11:29 -0700
Subject: [PATCH] Avoid digraphs

---
 include/boost/json/impl/error.hpp | 8 ++++----
 include/boost/json/string.hpp     | 2 +-
 include/boost/json/value.hpp      | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/include/boost/json/impl/error.hpp b/include/boost/json/impl/error.hpp
index 7bee1180..61465166 100644
--- a/include/boost/json/impl/error.hpp
+++ b/include/boost/json/impl/error.hpp
@@ -17,12 +17,12 @@
 namespace boost {
 namespace system {
 template<>
-struct is_error_code_enum<::boost::json::error>
+struct is_error_code_enum< ::boost::json::error >
 {
     static bool const value = true;
 };
 template<>
-struct is_error_condition_enum<::boost::json::condition>
+struct is_error_condition_enum< ::boost::json::condition >
 {
     static bool const value = true;
 };
@@ -33,12 +33,12 @@ struct is_error_condition_enum<::boost::json::condition>
 
 namespace std {
 template<>
-struct is_error_code_enum<::boost::json::error>
+struct is_error_code_enum< ::boost::json::error >
 {
     static bool const value = true;
 };
 template<>
-struct is_error_condition_enum<::boost::json::condition>
+struct is_error_condition_enum< ::boost::json::condition >
 {
     static bool const value = true;
 };
diff --git a/include/boost/json/string.hpp b/include/boost/json/string.hpp
index 92de4063..d010c714 100644
--- a/include/boost/json/string.hpp
+++ b/include/boost/json/string.hpp
@@ -2883,7 +2883,7 @@ BOOST_JSON_NS_END
 #ifndef BOOST_JSON_DOCS
 namespace std {
 template<>
-struct hash<::boost::json::string>
+struct hash< ::boost::json::string >
 {
     hash() = default;
     hash(hash const&) = default;
diff --git a/include/boost/json/value.hpp b/include/boost/json/value.hpp
index fa93bb55..e1bf1001 100644
--- a/include/boost/json/value.hpp
+++ b/include/boost/json/value.hpp
@@ -3888,7 +3888,7 @@ namespace std {
 /** Tuple-like size access for key_value_pair
 */
 template<>
-struct tuple_size<::boost::json::key_value_pair>
+struct tuple_size< ::boost::json::key_value_pair >
     : std::integral_constant<std::size_t, 2> 
 {
 };