1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54
|
<HTML>
<HEAD>
<TITLE>compose3.cpp</TITLE>
</HEAD>
<BODY TEXT="#000000" BGCOLOR="#FFFFFF">
<TABLE HEIGHT=40 WIDTH="100%">
<TR> <TD ALIGN=LEFT WIDTH="100%" BGCOLOR="#DDDDDD">
<FONT face="Arial,Helvetica" size=+2><B>
compose3.cpp
</B></FONT>
</TD></TR></TABLE><BR>
<FONT face="Arial,Helvetica"><B>
The following code example is taken from the book<BR>
<A HREF="http://www.josuttis.com/libbook/" TARGET="_top">
The C++ Standard Library - A Tutorial and Reference</A><BR>
by Nicolai M. Josuttis, Addison-Wesley, 1999<BR>
<A HREF="http://www.josuttis.com/libbook/copyright.html">
© Copyright</A> Nicolai M. Josuttis 1999<BR>
</B></FONT>
<BR><BR><TT>
#include <iostream><BR>
#include <algorithm><BR>
#include <functional><BR>
#include <string><BR>
#include <cctype><BR>
#include "<A href="compose.hpp.html">compose.hpp</A>"<BR>
using namespace std;<BR>
using namespace boost;<BR>
<BR>
int main()<BR>
{<BR>
string s("Internationalization");<BR>
string sub("Nation");<BR>
<BR>
<I><FONT face="Arial,Helvetica" color="0000FF" size=-1>// search substring case insensitive</I></FONT><BR>
string::iterator pos;<BR>
pos = search (s.begin(),s.end(), <I><FONT face="Arial,Helvetica" color="0000FF" size=-1>// string to search in</I></FONT><BR>
sub.begin(),sub.end(), <I><FONT face="Arial,Helvetica" color="0000FF" size=-1>// substring to search</I></FONT><BR>
compose_f_gx_hy(equal_to<int>(), <I><FONT face="Arial,Helvetica" color="0000FF" size=-1>// compar. criterion</I></FONT><BR>
ptr_fun(::toupper),<BR>
ptr_fun(::toupper)));<BR>
<BR>
if (pos != s.end()) {<BR>
cout << "\"" << sub << "\" is part of \"" << s << "\""<BR>
<< endl;<BR>
}<BR>
}<BR>
</TT>
</BODY>
</HTML>
|