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ircd::string_view: Add glue constructor and resize().

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This commit is contained in:
Jason Volk 2017-09-15 12:05:43 -07:00
parent 8efa3ca438
commit ceb172a958
1 changed files with 11 additions and 0 deletions
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11
include/ircd/string_view.h
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@ -82,11 +82,22 @@ struct ircd::string_view
return ret;
}
/// (non-standard) resize viewer
void resize(const size_t &count)
{
*this = string_view{data(), data() + count};
}
// (non-standard) our iterator-based constructor
string_view(const char *const &begin, const char *const &end)
:std::string_view{begin, size_t(std::distance(begin, end))}
{}
// (non-standard) our iterator-based constructor
string_view(const std::string::const_iterator &begin, const std::string::const_iterator &end)
:string_view{&*begin, &*end}
{}
// (non-standard) our array based constructor
template<size_t SIZE>
string_view(const std::array<char, SIZE> &array)