operator<<,>>(std::filesystem::path)
From cppreference.com
< cpp | filesystem | path
| template< class CharT, class Traits > std::basic_ostream<CharT,Traits>& |
(1) | (since C++17) |
| template< class CharT, class Traits > std::basic_istream<CharT,Traits>& |
(2) | (since C++17) |
Performs stream input or output on the path p. std::quoted is used so that spaces are not truncation when later read by stream input operator.
Contents |
[edit] Parameters
| os | - | stream to perform output on |
| is | - | stream to perform input on |
| p | - | path to insert or extract |
[edit] Return value
1) os
2) is
[edit] Exceptions
(none)
[edit] Possible implementation
| First version |
|---|
template< class CharT, class Traits > std::basic_ostream<CharT,Traits>& operator<<( std::basic_ostream<CharT,Traits>& os, const path& p ) { os << std::quoted(p.string<CharT,Traits>()); return os; } |
| Second version |
template< class CharT, class Traits > std::basic_istream<CharT,Traits>& operator>>( std::basic_istream<CharT,Traits>& is, path& p ) { std::basic_string<CharT, Traits> t; is >> std::quoted(t); p = t; return is; } |
[edit] Example
| This section is incomplete Reason: no example |