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authorlouiz’ <louiz@louiz.org>2018-03-16 00:53:47 +0100
committerlouiz’ <louiz@louiz.org>2018-03-16 01:13:50 +0100
commitba879a882e031d7b8503f78fe41d1210000c96ca (patch)
treee5e4f8055e73437318a36bddebd1c6d426fdce8e /src/database/select_query.hpp
parent3f088e7b3a1467a88e7c5ff9fb60dc4609d2bfa3 (diff)
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Use std::optional<bool> instead of OptionalBool
Diffstat (limited to 'src/database/select_query.hpp')
-rw-r--r--src/database/select_query.hpp9
1 files changed, 4 insertions, 5 deletions
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>