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Man Pages


Manual Reference Pages  -  PERLIO::UTF8_STRICT (3)

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NAME

PerlIO::utf8_strict - Fast and correct UTF-8 IO

CONTENTS

VERSION

version 0.006

SYNOPSIS



 open my $fh, <:utf8_strict, $filename;



DESCRIPTION

This module provides a fast and correct UTF-8 PerlIO layer. Unlike perl’s default :utf8 layer it checks the input for correctness.

LAYER ARGUMENTS

allow_noncharacters
allow_surrogates

EXPORT

PerlIO::utf8_strict exports no subroutines or symbols, just a perl layer utf8_strict

DIAGNOSTICS

Can’t decode ill-formed UTF-8 octet sequence <%s> (F) Encountered an ill-formed UTF-8 octet sequence. <%s> contains a hexadecimal representation of the maximal subpart of the ill-formed subsequence.
Can’t interchange noncharacter code point U+%.4X (F) Noncharacters is permanently reserved for internal use and that should never be interchanged. Noncharacters consist of the values U+nFFFE and U+nFFFF (where n is from 0 to 10^16) and the values U+FDD0..U+FDEF.

AUTHORS

o Leon Timmermans <leont@cpan.org>
o Christian Hansen <chansen@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2012 by Leon Timmermans, Christian Hansen.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

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perl v5.20.3 PERLIO::UTF8_STRICT (3) 2015-05-01

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