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incremental reading of utf8 input handles

by Tanktalus (Canon)
on Jul 06, 2012 at 17:24 UTC ( #980331=perlquestion: print w/ replies, xml ) Need Help??

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    $buf =~ s/^((?:[\x00-\x7f]+|[\xc0-0xff][\x80-\xbf]+)*)//;
    my $newtext = $1;
    utf8::decode($newtext);
    $text_so_far .= $newtext;
    

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