Difference between revisions of "cpp/string/basic string/append range"
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< cpp | string | basic string
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Andreas Krug (Talk | contribs) m (fmt) |
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Equivalent to | Equivalent to | ||
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| − | return append( std::basic_string( std::from_range, std::forward<R>(rg), get_allocator()) ); | + | return append(std::basic_string( std::from_range, std::forward<R>(rg), get_allocator())); |
}} | }} | ||
===Parameters=== | ===Parameters=== | ||
{{par begin}} | {{par begin}} | ||
| − | {{par|rg| | + | {{par|rg|[[cpp/ranges/to|''container-compatible-range'']]}} |
{{par end}} | {{par end}} | ||
Revision as of 14:29, 9 June 2023
| template< container-compatible-range<CharT> R > constexpr std::basic_string& append_range(R&& rg); |
(1) | (since C++23) |
Appends all characters from the range rg.
Equivalent to
return append(std::basic_string( std::from_range, std::forward<R>(rg), get_allocator()));
Contents |
Parameters
| rg | - | a container-compatible-range |
Return value
*this
Complexity
Linear in size of rg.
Exceptions
Throws std::length_error if the resultant string size would exceed max_size().
If an exception is thrown for any reason, this function has no effect (strong exception safety guarantee).
Example
| This section is incomplete Reason: no example |
See also
| appends characters to the end (public member function) |
