Difference between revisions of "cpp/string"
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{{ddcl | header=string | 1= | {{ddcl | header=string | 1= | ||
template< | template< | ||
| − | + | class CharT, | |
| − | + | class Traits = std::char_traits<CharT>, | |
| − | + | class Allocator = std::allocator<CharT> > | |
> class basic_string; | > class basic_string; | ||
}} | }} | ||
Revision as of 08:18, 18 December 2011
Contents |
Null-terminated byte string management
Null-terminated multibyte string management
Null-terminated wide string management
basic_string
| Defined in header <string>
|
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| template< class CharT, |
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The class basic_string generalizes the way how sequences of characters are manipulated and stored.
Several specializations of the class basic_string are provided:
Template:tdcl list begin Template:tdcl list header Template:tdcl list hitem Template:tdcl list item Template:tdcl list item Template:tdcl list item Template:tdcl list item Template:tdcl list end
Hash support
The following specializations of class template hash are defined. These specializations provide hash support for default string types.
Template:ddcl list begin <tr class="t-dsc-header">
<td><string>
<td></td> <td></td> </tr> <tr class="t-dcl ">
<td >template<> class hash<std::wstring>;
template<> class hash<std::u16string>;
<td class="t-dcl-nopad"> </td>
<td > Template:mark c++11 feature
Template:mark c++11 feature
Template:mark c++11 feature
Template:mark c++11 feature </td>
</tr>
Template:ddcl list end
char_traits
Strings library provides class template char_traits, defining types and functions for a character container. The following specializations are defined:
Template:ddcl list begin <tr class="t-dsc-header">
<td><string>
<td></td> <td></td> </tr> <tr class="t-dcl ">
<td >template<> class char_traits<std::wstring>;
template<> class char_traits<std::u16string>;
<td class="t-dcl-nopad"> </td>
<td >
Template:mark c++11 feature
Template:mark c++11 feature </td>
</tr>
Template:ddcl list end
