68 lines
1.8 KiB
Markdown
68 lines
1.8 KiB
Markdown
[fs.path.concat]
|
|
|
|
# 31 Input/output library [[input.output]](./#input.output)
|
|
|
|
## 31.12 File systems [[filesystems]](filesystems#fs.path.concat)
|
|
|
|
### 31.12.6 Class path [[fs.class.path]](fs.class.path#fs.path.concat)
|
|
|
|
#### 31.12.6.5 Members [[fs.path.member]](fs.path.member#fs.path.concat)
|
|
|
|
#### 31.12.6.5.4 Concatenation [fs.path.concat]
|
|
|
|
[ð](#lib:operator+=,path)
|
|
|
|
`path& operator+=(const path& x);
|
|
path& operator+=(const string_type& x);
|
|
path& operator+=(basic_string_view<value_type> x);
|
|
path& operator+=(const value_type* x);
|
|
template<class Source>
|
|
path& operator+=(const Source& x);
|
|
template<class Source>
|
|
path& concat(const Source& x);
|
|
`
|
|
|
|
[1](#1)
|
|
|
|
[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/iostreams.tex#L14443)
|
|
|
|
*Effects*: Appends path(x).native() to the pathname in the native format[.](#1.sentence-1)
|
|
|
|
[*Note [1](#note-1)*:
|
|
|
|
This directly manipulates the value of native(),
|
|
which is not necessarily portable between operating systems[.](#1.sentence-2)
|
|
|
|
â *end note*]
|
|
|
|
[2](#2)
|
|
|
|
[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/iostreams.tex#L14451)
|
|
|
|
*Returns*: *this[.](#2.sentence-1)
|
|
|
|
[ð](#lib:operator+=,path_)
|
|
|
|
`path& operator+=(value_type x);
|
|
template<class EcharT>
|
|
path& operator+=(EcharT x);
|
|
`
|
|
|
|
[3](#3)
|
|
|
|
[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/iostreams.tex#L14465)
|
|
|
|
*Effects*: Equivalent to: return *this += basic_string_view(&x, 1);
|
|
|
|
[ð](#lib:concat,path__)
|
|
|
|
`template<class InputIterator>
|
|
path& concat(InputIterator first, InputIterator last);
|
|
`
|
|
|
|
[4](#4)
|
|
|
|
[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/iostreams.tex#L14477)
|
|
|
|
*Effects*: Equivalent to: return *this += path(first, last);
|