std::experimental::filesystem::path::concat,operator+=
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                    | path& operator+=( const path& p ); | (1) | (filesystem TS) | 
| path& operator+=( const string_type& x ); | (2) | (filesystem TS) | 
| path& operator+=( const value_type* x ); | (3) | (filesystem TS) | 
| path& operator+=( value_type x ); | (4) | (filesystem TS) | 
| template< class Source > path& operator+=( const Source& source ); | (5) | (filesystem TS) | 
| template< class CharT > path& operator+=( CharT x ); | (6) | (filesystem TS) | 
| template< class Source > path& concat( const Source& source ); | (7) | (filesystem TS) | 
| template< class InputIt > path& concat( InputIterator first, InputIterator last ); | (8) | (filesystem TS) | 
Concatenates the current path and the argument. Differently from append() or operator/=, separator is not appended.
1) Concatenates the current path and p.native()
2-4) Concatenates the current path and 
x5,7) Concatenates the current path and the effective argument. The argument is firstly converted to 
path::value_type if such conversion is necessary.6) Concatenates the current path and 
x.8) Concatenates the current path and the range 
[first, last).| Contents | 
[edit] Parameters
| p | - | path to append | 
| source | - | effective argument to append | 
| first, last | - | the range to append | 
| Type requirements | ||
| - InputItmust meet the requirements ofInputIterator. | ||
| -The value type of InputItmust be one of the encoded character types (char, wchar_t, char16_t and char32_t) | ||
| - CharTmust be one of the encoded character types (char, wchar_t, char16_t and char32_t) | ||
[edit] Return value
*this
[edit] Exceptions
| This section is incomplete | 
[edit] See also
| This section is incomplete | 


