std:: formatter <std::filesystem::path>

std::formatter<std::filesystem::path>:: set_debug_format

Allows the current object to format pathname as an escaped string .

std::formatter<std::filesystem::path>:: parse

Parses the format specifiers as a path-format-spec and stores the parsed specifiers in the current object.

Returns an iterator past the end of the path-format-spec .

std::formatter<std::filesystem::path>:: format

Let s be p. generic < std :: filesystem :: path :: value_type > ( ) if the g option is used, otherwise p. native ( ) . Writes s into ctx. out ( ) as specified by path-format-spec .

For character transcoding of the pathname:

• The pathname is transcoded from the native encoding for wide character strings to UTF-8 with maximal subparts of ill-formed subsequences substituted with U+FFFD REPLACEMENT CHARACTER if
  • std:: is_same_v < CharT, char > is true ,
  • std:: is_same_v < typename path :: value_type , wchar_t > is true , and
  • ordinary literal encoding is UTF-8.
• Otherwise, no transcoding is performed if std:: is_same_v < typename path :: value_type , CharT > is true .
• Otherwise, transcoding is implementation-defined.

Returns an iterator past the end of the output range.