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[base] gcc build fix

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This commit is contained in:
Arsentiy Milchakov 2019-11-18 19:25:53 +03:00 • committed by Maksim Andrianov
parent 9f0483c730
commit 694963b83d
1 changed files with 4 additions and 2 deletions
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6
base/string_utils.hpp
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@ -429,6 +429,9 @@ std::string to_string(T t)
return ss.str();
}
template <typename T>
struct ToString { std::string operator()(T const & v) { return to_string(v); } };
WARN_UNUSED_RESULT inline bool to_any(std::string const & s, int & i) { return to_int(s, i); }
WARN_UNUSED_RESULT inline bool to_any(std::string const & s, unsigned int & i)
{
@ -591,8 +594,7 @@ std::string JoinAny(Container const & container,
Delimiter const & delimiter = ',',
std::function<
std::string (typename Container::value_type const & v)> const & converter =
[](typename Container::value_type const & item)
{ return to_string(item); })
ToString<typename Container::value_type>())
{
return JoinAny(std::cbegin(container), std::cend(container), delimiter, converter);
}