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<p> |
<p> |
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Return to the <a href="index.html">PCRE index page</a>. |
Return to the <a href="index.html">PCRE index page</a>. |
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</p> |
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<p> |
<p> |
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This page is part of the PCRE HTML documentation. It was generated automatically |
This page is part of the PCRE HTML documentation. It was generated automatically |
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from the original man page. If there is any nonsense in it, please consult the |
from the original man page. If there is any nonsense in it, please consult the |
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man page, in case the conversion went wrong. |
man page, in case the conversion went wrong. |
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<br> |
<br> |
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<ul> |
<ul> |
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<li><a name="TOC1" href="#SEC1">PCRE MATCHING ALGORITHMS</a> |
<li><a name="TOC1" href="#SEC1">PCRE MATCHING ALGORITHMS</a> |
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<li><a name="TOC2" href="#SEC2">REGULAR EXPRESSIONS AS TREES</a> |
<li><a name="TOC2" href="#SEC2">REGULAR EXPRESSIONS AS TREES</a> |
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<li><a name="TOC4" href="#SEC4">THE ALTERNATIVE MATCHING ALGORITHM</a> |
<li><a name="TOC4" href="#SEC4">THE ALTERNATIVE MATCHING ALGORITHM</a> |
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<li><a name="TOC5" href="#SEC5">ADVANTAGES OF THE ALTERNATIVE ALGORITHM</a> |
<li><a name="TOC5" href="#SEC5">ADVANTAGES OF THE ALTERNATIVE ALGORITHM</a> |
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<li><a name="TOC6" href="#SEC6">DISADVANTAGES OF THE ALTERNATIVE ALGORITHM</a> |
<li><a name="TOC6" href="#SEC6">DISADVANTAGES OF THE ALTERNATIVE ALGORITHM</a> |
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<li><a name="TOC7" href="#SEC7">AUTHOR</a> |
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<li><a name="TOC8" href="#SEC8">REVISION</a> |
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</ul> |
</ul> |
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<br><a name="SEC1" href="#TOC1">PCRE MATCHING ALGORITHMS</a><br> |
<br><a name="SEC1" href="#TOC1">PCRE MATCHING ALGORITHMS</a><br> |
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<P> |
<P> |
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3. Although atomic groups are supported, their use does not provide the |
3. Although atomic groups are supported, their use does not provide the |
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performance advantage that it does for the standard algorithm. |
performance advantage that it does for the standard algorithm. |
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</P> |
</P> |
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<br><a name="SEC7" href="#TOC1">AUTHOR</a><br> |
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Philip Hazel |
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University Computing Service |
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Cambridge CB2 3QH, England. |
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</P> |
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<br><a name="SEC8" href="#TOC1">REVISION</a><br> |
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<P> |
<P> |
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Last updated: 24 November 2006 |
Last updated: 06 March 2007 |
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Copyright © 1997-2007 University of Cambridge. |
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<br> |
<br> |
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Copyright © 1997-2006 University of Cambridge. |
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<p> |
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Return to the <a href="index.html">PCRE index page</a>. |
Return to the <a href="index.html">PCRE index page</a>. |
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</p> |
</p> |