| 1 | =head1 NAME
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| 2 |
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| 3 | perl585delta - what is new for perl v5.8.5
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| 4 |
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| 5 | =head1 DESCRIPTION
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| 6 |
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| 7 | This document describes differences between the 5.8.4 release and
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| 8 | the 5.8.5 release.
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| 9 |
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| 10 | =head1 Incompatible Changes
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| 11 |
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| 12 | There are no changes incompatible with 5.8.4.
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| 13 |
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| 14 | =head1 Core Enhancements
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| 15 |
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| 16 | Perl's regular expression engine now contains support for matching on the
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| 17 | intersection of two Unicode character classes. You can also now refer to
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| 18 | user-defined character classes from within other user defined character
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