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| <h1><img border="0" src="../../boost.png" align="center" width="277" height="86">Boost |
| Conversion Library</h1> |
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| <p>The Conversion Library improves program safety and clarity by performing |
| otherwise messy conversions. It includes cast-style function templates designed to complement the C++ |
| Standard's built-in casts.</p> |
| <p>To reduce coupling, particularly to standard library IOStreams, the Boost |
| Conversion Library is |
| supplied by several headers:</p> |
| <ul> |
| <li>The <a href="cast.htm">boost/cast</a> header provides <b>polymorphic_cast<></b> |
| and <b>polymorphic_downcast<></b> to perform safe casting between |
| polymorphic types.<br> |
| </li> |
| <li>The <a href="lexical_cast.htm">boost/lexical_cast</a> header provides <b>lexical_cast<></b> |
| general literal text conversions, such as an <code>int</code> represented as |
| a <code>string</code>, or vice-versa.</li> |
| </ul> |
| <hr> |
| <p>Revised <!--webbot bot="Timestamp" S-Type="EDITED" |
| S-Format="%d %B, %Y" startspan -->June 23, 2005<!--webbot bot="Timestamp" endspan i-checksum="30348" --> |
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