PerlIO::utf8_strict
Section: User Contributed Perl Documentation (3)
Updated: 2021-01-27
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NAME
PerlIO::utf8_strict - Fast and correct UTF-8 IO
VERSION
version 0.008
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
- •
-
Leon Timmermans <leont@cpan.org>
- •
-
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.