Strings library

basic_string

Header <string> defines class template basic_string that generalizes the way how sequences of characters are manipulated and stored. It is defined as follows:

template<     typename CharT,     typename Traits = std::char_traits<CharT>,     typename Allocator = std::allocator<CharT> > > class basic_string;

Also, several specializations of the class basic_string are provided:

Template:cpp/string/dcl list stoiTemplate:cpp/string/dcl list stofTemplate:cpp/string/dcl list to stringTemplate:cpp/string/dcl list to wstring

Functions
getline	read data from an I/O stream into a string (function)
Numeric conversions

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>

Defined in header <string>

</td>

<td></td> <td></td> </tr> <tr class="t-dcl ">

<td >

template<> class hash<string>;

</td>

<td class="t-dcl-nopad"> </td> <td > Template:mark c++0x feature </td> </tr> <tr class="t-dcl ">

<td >

template<> class hash<wstring>;

</td>

<td class="t-dcl-nopad"> </td> <td > Template:mark c++0x feature </td> </tr> <tr class="t-dcl ">

<td >

template<> class hash<u16string>;

</td>

<td class="t-dcl-nopad"> </td> <td > Template:mark c++0x feature </td> </tr> <tr class="t-dcl ">

<td >

template<> class hash<u32string>;

</td>

<td class="t-dcl-nopad"> </td> <td > Template:mark c++0x 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>

Defined in header <string>

</td>

<td></td> <td></td> </tr> <tr class="t-dcl ">

<td class="t-dcl-nopad">

template<> class char_traits<string>;

</td>

<td class="t-dcl-nopad"> </td> <td class="t-dcl-nopad"> </td> </tr> <tr class="t-dcl ">

<td class="t-dcl-nopad">

template<> class char_traits<wstring>;

</td>

<td class="t-dcl-nopad"> </td> <td class="t-dcl-nopad"> </td> </tr> <tr class="t-dcl ">

<td >

template<> class char_traits<u16string>;

</td>

<td class="t-dcl-nopad"> </td> <td > Template:mark c++0x feature </td> </tr> <tr class="t-dcl ">

<td >

template<> class char_traits<u32string>;

</td>

<td class="t-dcl-nopad"> </td> <td > Template:mark c++0x feature </td> </tr> Template:ddcl list end