From ba879a882e031d7b8503f78fe41d1210000c96ca Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?louiz=E2=80=99?= <louiz@louiz.org>
Date: Fri, 16 Mar 2018 00:53:47 +0100
Subject: Use std::optional<bool> instead of OptionalBool

---
 src/database/select_query.hpp | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'src/database/select_query.hpp')

diff --git a/src/database/select_query.hpp b/src/database/select_query.hpp
index 5a17f38..cd9943c 100644
--- a/src/database/select_query.hpp
+++ b/src/database/select_query.hpp
@@ -29,16 +29,15 @@ extract_row_value(Statement& statement, const int i)
 }
 
 template <typename T>
-typename std::enable_if<std::is_same<OptionalBool, T>::value, T>::type
+typename std::enable_if<std::is_same<std::optional<bool>, T>::value, T>::type
 extract_row_value(Statement& statement, const int i)
 {
   const auto integer = statement.get_column_int(i);
-  OptionalBool result;
   if (integer > 0)
-    result.set_value(true);
+    return true;
   else if (integer < 0)
-    result.set_value(false);
-  return result;
+    return false;
+  return std::nullopt;
 }
 
 template <std::size_t N=0, typename... T>
-- 
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