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| <A HREF="streambuf-h.html"><IMG SRC="images/bprev.gif" WIDTH=20 HEIGHT=21 ALT="Previous file" BORDER=O></A><A HREF="noframes.html"><IMG SRC="images/btop.gif" WIDTH=56 HEIGHT=21 ALT="Top of Document" BORDER=O></A><A HREF="booktoc.html"><IMG SRC="images/btoc.gif" WIDTH=56 HEIGHT=21 ALT="Contents" BORDER=O></A><A HREF="tindex.html"><IMG SRC="images/bindex.gif" WIDTH=56 HEIGHT=21 ALT="Index page" BORDER=O></A><A HREF="string.html"><IMG SRC="images/bnext.gif" WIDTH=25 HEIGHT=21 ALT="Next file" BORDER=O></A><DIV CLASS="DOCUMENTNAME"><B>Apache C++ Standard Library Reference Guide</B></DIV> |
| <H2><string></H2> |
| <P><B>Library:</B> <A HREF="2-5.html">Strings</A></P> |
| |
| <PRE><HR><B><I>Header</I></B><HR></PRE> |
| |
| <UL> |
| <LI><A HREF="#sec1">Local Index</A></LI> |
| <LI><A HREF="#sec2">Summary</A></LI> |
| <LI><A HREF="#sec3">Synopsis</A></LI> |
| <LI><A HREF="#sec4">See Also</A></LI> |
| <LI><A HREF="#sec5">Standards Conformance</A></LI> |
| </UL> |
| <A NAME="sec1"><H3>Local Index</H3></A> |
| No Entries |
| <A NAME="sec2"><H3>Summary</H3></A> |
| <P> The header <SAMP><string></SAMP> represents the Strings library of the Standard C++ Library. It defines the following entities:</P> |
| <UL> |
| <LI><P CLASS="LIST">the class template <B><I><A HREF="char-traits.html">char_traits</A></I></B>, and the specializations of <B><I>char_traits</I></B> on <SAMP>char</SAMP> and <SAMP>wchar_t</SAMP></P></LI> |
| <LI><P CLASS="LIST">the class template <B><I><A HREF="basic-string.html">basic_string</A></I></B>, and the types <B><I><A HREF="basic-string.html">string</A></I></B> and <B><I><A HREF="wstring.html">wstring</A></I></B></P></LI> |
| <LI><P CLASS="LIST">a set of relational operators that C++ programs may use to perform equality and inequality tests on specializations of <B><I><A HREF="basic-string.html">basic_string</A></I></B></P></LI> |
| <LI><P CLASS="LIST">a number of overloads of the function template <SAMP>operator+()</SAMP> specialized for <B><I><A HREF="basic-string.html">basic_string</A></I></B></P></LI> |
| <LI><P CLASS="LIST">a specialization of the <SAMP><A HREF="swap.html">swap()</A></SAMP> algorithm for <B><I><A HREF="basic-string.html">basic_string</A></I></B></P></LI> |
| <LI><P CLASS="LIST">specializations of <SAMP>operator<<()</SAMP> and <SAMP>operator>>()</SAMP> for <B><I><A HREF="basic-string.html">basic_string</A></I></B>, and two overloads of the function template <SAMP>getline()</SAMP> for <B><I>basic_string</I></B></P></LI> |
| </UL> |
| <A NAME="sec3"><H3>Synopsis</H3></A> |
| |
| <PRE>namespace std { |
| template<class charT> |
| struct <SAMP><A HREF="char-traits.html">char_traits</A></SAMP>; |
| template <> struct char_traits<char>; |
| template <> struct char_traits<wchar_t>; |
| |
| template<class charT, class traits = char_traits<charT>, |
| class Allocator = allocator<charT> > |
| class <SAMP><A HREF="basic-string.html">basic_string</A></SAMP>; |
| |
| template<class charT, class traits, class Allocator> |
| basic_string<charT, traits, Allocator> |
| operator+(const basic_string<charT, traits, Allocator>&, |
| const basic_string<charT, traits, Allocator>&); |
| |
| template<class charT, class traits, class Allocator> |
| basic_string<charT, traits, Allocator> |
| operator+(const charT*, |
| const basic_string<charT, traits, Allocator>&); |
| |
| template<class charT, class traits, class Allocator> |
| basic_string<charT, traits, Allocator> |
| operator+(charT, const basic_string<charT, |
| traits, Allocator>&); |
| |
| template<class charT, class traits, class Allocator> |
| basic_string<charT, traits, Allocator> |
| operator+(const basic_string<charT, traits, Allocator>&, |
| const charT*); |
| |
| template<class charT, class traits, class Allocator> |
| basic_string<charT, traits, Allocator> |
| operator+(const basic_string<charT, traits, |
| Allocator>&, charT); |
| |
| template<class charT, class traits, class Allocator> |
| bool operator==(const basic_string<charT, traits, |
| Allocator>&, |
| const basic_string<charT, traits, |
| Allocator>&); |
| |
| template<class charT, class traits, class Allocator> |
| bool operator==(const charT*, |
| const basic_string<charT, traits, |
| Allocator>&); |
| |
| template<class charT, class traits, class Allocator> |
| bool operator==(const basic_string<charT, traits, |
| Allocator>&, |
| const charT*); |
| |
| template<class charT, class traits, class Allocator> |
| bool operator!=(const basic_string<charT, traits, |
| Allocator>&, |
| const basic_string<charT, traits, |
| Allocator>&); |
| |
| template<class charT, class traits, class Allocator> |
| bool operator!=(const charT*, const basic_string<charT, |
| traits, Allocator>&); |
| |
| template<class charT, class traits, class Allocator> |
| bool operator!=(const basic_string<charT, traits, |
| Allocator>&, |
| const charT*); |
| |
| template<class charT, class traits, class Allocator> |
| bool operator<(const basic_string<charT, traits, |
| Allocator>&, |
| const basic_string<charT, traits, |
| Allocator>&); |
| |
| template<class charT, class traits, class Allocator> |
| bool operator<(const basic_string<charT, traits, |
| Allocator>&, |
| const charT*); |
| |
| template<class charT, class traits, class Allocator> |
| bool operator<(const charT*, |
| const basic_string<charT, traits, |
| Allocator>&); |
| |
| template<class charT, class traits, class Allocator> |
| bool operator>(const basic_string<charT, traits, |
| Allocator>&, |
| const basic_string<charT, traits, |
| Allocator>&); |
| |
| template<class charT, class traits, class Allocator> |
| bool operator>(const basic_string<charT, traits, |
| Allocator>&, |
| const charT*); |
| |
| template<class charT, class traits, class Allocator> |
| bool operator>(const charT*, |
| const basic_string<charT, traits, |
| Allocator>&); |
| |
| template<class charT, class traits, class Allocator> |
| bool operator<=(const basic_string<charT, traits, |
| Allocator>&, |
| const basic_string<charT, traits, |
| Allocator>&); |
| |
| template<class charT, class traits, class Allocator> |
| bool operator<=(const basic_string<charT, traits, |
| Allocator>&, |
| const charT*); |
| |
| template<class charT, class traits, class Allocator> |
| bool operator<=(const charT*, |
| const basic_string<charT, traits, |
| Allocator>&); |
| |
| template<class charT, class traits, class Allocator> |
| bool operator>=(const basic_string<charT, traits, |
| Allocator>&, |
| const basic_string<charT, traits, |
| Allocator>&); |
| |
| template<class charT, class traits, class Allocator> |
| bool operator>=(const basic_string<charT, traits, |
| Allocator>&, |
| const charT*); |
| |
| template<class charT, class traits, class Allocator> |
| bool operator>=(const charT*, |
| const basic_string<charT, traits, |
| Allocator>&); |
| |
| template<class charT, class traits, class Allocator> |
| void <SAMP><A HREF="swap.html">swap</A></SAMP>(basic_string<charT, traits, Allocator>&, |
| basic_string<charT, traits, Allocator>&); |
| |
| template<class charT, class traits, class Allocator> |
| basic_istream<charT, traits>& |
| operator>>(basic_istream<charT, traits>&, |
| basic_string<charT, traits, Allocator>& ); |
| |
| template<class charT, class traits, class Allocator> |
| basic_ostream<charT, traits>& |
| operator<<(basic_ostream<charT, traits>&, |
| const basic_string<charT, traits, Allocator>&); |
| |
| template<class charT, class traits, class Allocator> |
| basic_istream<charT, traits>& |
| getline(basic_istream<charT, traits>&, |
| basic_string<charT, traits, Allocator>&, charT); |
| |
| template<class charT, class traits, class Allocator> |
| basic_istream<charT, traits>& |
| getline(basic_istream<charT, traits>&, |
| basic_string<charT, traits, Allocator>&); |
| |
| typedef basic_string<char> string; |
| typedef basic_string<wchar_t> wstring; |
| } |
| </PRE> |
| <A NAME="sec4"><H3>See Also</H3></A> |
| <P><A HREF="sequences.html">Sequences</A>, <B><I><A HREF="char-traits.html">char_traits</A></I></B>, <B><I><A HREF="basic-string.html">basic_string</A></I></B></P> |
| <A NAME="sec5"><H3>Standards Conformance</H3></A> |
| <P><I>ISO/IEC 14882:1998 -- International Standard for Information Systems --Programming Language C++, Section 21.2</I></P> |
| |
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