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Support string builder operator '+' for std::string_view

This commit is contained in:
Martchus 2019-11-28 23:10:16 +01:00
parent b8a60a0cd4
commit 7376a2bb9b
1 changed files with 5 additions and 2 deletions
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7
conversion/stringbuilder.h
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@ -269,8 +269,11 @@ constexpr auto operator%(char lhs, const StringType &rhs) -> decltype(std::make_
* printVelocity("velocity: " % numberToString(velocityExample) % " km/h (" % numberToString(velocityExample / 3.6) + " m/s)"));
* ```
*/
template <class Tuple, Traits::EnableIf<Traits::IsSpecializationOf<Tuple, std::tuple>> * = nullptr>
inline std::string operator+(const Tuple &lhs, const std::string &rhs)
template <class Tuple, class StringType,
Traits::EnableIf<Traits::IsSpecializationOf<Tuple, std::tuple>,
Traits::Any<Traits::IsSpecializationOf<StringType, std::basic_string>, Traits::IsSpecializationOf<StringType, std::basic_string_view>>>
* = nullptr>
inline std::string operator+(const Tuple &lhs, const StringType &rhs)
{
return tupleToString(std::tuple_cat(lhs, std::make_tuple(&rhs)));
}