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<title>FBB::StringLine</title>
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<h1 id="title">FBB::StringLine</h1>
<h2 id="author">libbobcat-dev_4.04.00-x.tar.gz</h2>
<h2 id="date">2005-2016</h2>
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<title>FBB::StringLine(3bobcat)</title>
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<h1 id="title">FBB::StringLine(3bobcat)</h1>
<h2 id="author">libbobcat-dev_4.04.00-x.tar.gz Line extractor</h2>
<h2 id="date">2005-2016</h2>
<p>
<h2 >NAME</h2>FBB::StringLine - extracting lines using operator>>
<p>
<h2 >SYNOPSIS</h2>
<strong >#include <bobcat/stringline></strong><br/>
<p>
<h2 >DESCRIPTION</h2>
The standard <em >operator>>(std::istream &, std::string &)</em> string
extracion operator extracts the first `word' from a stream. In cases where the
intent it to extract lines from the stream this operator cannot be used, but
<em >getline(std::istream &, std::string &)</em> is usually called.
<p>
However, <em >getline</em> is not called by many tools of generic algorithms,
like the <em >istream_iterator</em>.
<p>
The class (actually: struct) <em >StringLine</em> was simply derived from
<em >std::string</em>, and defines its own <em >operator>></em>, reading the next line
from the specified <em >std::istream</em>.
<p>
<h2 >NAMESPACE</h2>
<strong >FBB</strong><br/>
All constructors, members, operators and manipulators, mentioned in this
man-page, are defined in the namespace <strong >FBB</strong>.
<p>
<h2 >INHERITS FROM</h2>
<em >std::string</em>
<p>
<h2 >CONSTRUCTORS</h2>
<em >StringLine</em> is an empty shell around <em >std::string</em>. It does not
explicitly define constructors. The default and copy constructors are
available.
<p>
<h2 >OVERLOADED OPERATOR</h2>
<ul>
<li> <strong >std::istream &operator>>(std::istream &in, StringLine &str)</strong>:<br/>
The extraction operator returns the next line on <em >in</em> in <em >str</em>,
calling <em >getline(std::istream &, std::string &)</em>.
</ul>
<p>
<h2 >MEMBER FUNCTIONS</h2>
All members of <strong >std::string</strong> are
available, as <strong >FBB::StringLine</strong> inherits from these classes.
<p>
<h2 >EXAMPLE</h2>
The following example extracts all lines from <em >std::cin</em> and adds them
to the <em >std::vector<std::string> lines</em>:
<pre>
#include <iostream>
#include <algorithm>
#include <iterator>
#include <vector>
#include <bobcat/stringline>
using namespace std;
using namespace FBB;
int main()
{
vector<string> lines;
copy(
istream_iterator<StringLine>(cin), istream_iterator<StringLine>(),
back_inserter(lines)
);
}
</pre>
<p>
<h2 >FILES</h2>
<em >bobcat/stringline</em> - defines the class interface and
<em >operator>></em>.
<p>
There are <em >StringLine</em> object files in the Bobcat library,
so linking to Bobcat when using <em >StringLine</em> is not necessary.
<p>
<h2 >SEE ALSO</h2>
<strong >bobcat</strong>(7)
<p>
<h2 >BUGS</h2>
None Reported.
<p>
<h2 >DISTRIBUTION FILES</h2>
<ul>
<li> <em >bobcat_4.04.00-x.dsc</em>: detached signature;
<li> <em >bobcat_4.04.00-x.tar.gz</em>: source archive;
<li> <em >bobcat_4.04.00-x_i386.changes</em>: change log;
<li> <em >libbobcat1_4.04.00-x_*.deb</em>: debian package holding the
libraries;
<li> <em >libbobcat1-dev_4.04.00-x_*.deb</em>: debian package holding the
libraries, headers and manual pages;
<li> <em >http://sourceforge.net/projects/bobcat</em>: public archive location;
</ul>
<p>
<h2 >BOBCAT</h2>
Bobcat is an acronym of `Brokken's Own Base Classes And Templates'.
<p>
<h2 >COPYRIGHT</h2>
This is free software, distributed under the terms of the
GNU General Public License (GPL).
<p>
<h2 >AUTHOR</h2>
Frank B. Brokken (<strong >f.b.brokken@rug.nl</strong>).
<p>
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