para

unit module Encode;

use Encode::Latin2;
use Encode::Windows1252;
use Encode::Windows1251;

my class X::Encode::Unknown is Exception {
    has $.encoding;

    method message {
        "Unknown encoding $.encoding."
    }
}

sub latin2(Buf $buf) {
    $buf.list.map({ %Encode::Latin2::map{$_} // $_ })>>.chr.join;
}

sub latin1(Buf $buf) {
    $buf.decode('iso-8859-1');
}

sub utf8(Buf $buf) {
    $buf.decode('utf8');
}

sub ascii(Buf $buf) {
    $buf.decode('ascii');
}

sub cp1251(Buf $buf) {
    $buf.list.map({ %Encode::Windows1251::map{$_} // $_ })>>.chr.join;
}

sub cp1252(Buf $buf) {
    $buf.list.map({ %Encode::Windows1252::map{$_} // $_ })>>.chr.join;
}

my %encodings =
    'iso-8859-2' => &latin2,
    'iso_8859-2' => &latin2,
    'latin2'     => &latin2,
    'latin-2'    => &latin2,

    'iso-8859-1' => &latin1,
    'iso_8859-1' => &latin1,
    'latin1'     => &latin1,
    'latin-1'    => &latin1,

    'windows-1251' => &cp1251,
    'windows1251'  => &cp1251,
    'cp-1251'      => &cp1251,
    'cp1251'       => &cp1251,

    'windows-1252' => &cp1252,
    'windows1252'  => &cp1252,
    'cp-1252'      => &cp1252,
    'cp1252'       => &cp1252,

    'utf8'       => &utf8,
    'utf-8'      => &utf8,

    'ascii'      => &ascii,
;

our sub decode($encoding, Buf $buf) {
    X::Encode::Unknown.new(:encoding($encoding)).throw unless %encodings{$encoding}.defined;

    &(%encodings{$encoding})($buf);
}



head

use Encode;
say Encode::decode('latin2', Buf.new(0xa3));


item

sub decode($encoding, Buf $buf) returns Str


Throws X::Encode::Unknown exception if $encoding is not implemented.


Filip Sergot (sergot)
Website: filip.sergot.pl
Contact: filip (at) sergot.pl


root

README

React

=begin React :component<HeaderCol> :id<menu> 
=para L<Documentation|/doc/introduction>
=para L<Modules| /mods>
=para L<Examples| file:../examples/index.podlite>
=para L<Download |file:../download/index.podlite>
=para L<About|file:../about/index.podlite>
=para 🔍 K<⌘K>/K<ctrl-K>
=end React


=begin React :component<HeaderCol> :id<footer>  
=begin nested :!nested
=item1 B<Language>
    =item2 L<Get started|file:../getting-started/getting-started.podlite>
    =item2 L<Why Raku?|/doc/language/faq#Why-should-I-learn-Raku-What's-so-great-about-it>
    =item2 L<Try Raku|https://glot.io/new/raku>
    =item2 L<Raku cheat sheet|https://github.com/Raku/mu/blob/master/docs/Perl6/Cheatsheet/cheatsheet.txt>
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    =item2 L<Raku on Exercism|https://exercism.org/tracks/raku>
    =item2 L<Wikipedia|https://en.wikipedia.org/wiki/Raku_(programming_language)>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>

=end nested
=begin nested :!nested

=item1 B<L<Documentation|/doc>>
    =item2 L<Getting started, Migration guides from other languages, & Tutorials | file:../doc/introduction.podlite>
    =item2 L<Language References|file:../doc/reference.podlite>
    =item2 L<Type Reference| file:../doc/types.podlite>
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    =item2 L<The list of all documents|file:../doc/index.podlite>

=item1 B<Resources>
    =item2 L<The Raku Guide|https://raku.guide/>
    =item2 L<Books |https://perl6book.com/>
    =item2 L<Rosetta Code | https://www.raku.org/community/rosettacode>

=end nested
=begin nested :!nested

=item1 B<Resoures>
    =item2 L<Download | file:../download/index.podlite>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>
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=item1 B<Learning>
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    =item2 L<Wikibook |https://en.wikibooks.org/wiki/Raku_Programming>
    =item2 L<Books |https://perl6book.com/>
    =item2 L<Rosetta Code | https://www.raku.org/community/rosettacode>
    =item2 L<Learn Raku in Y minutes|https://learnxinyminutes.com/docs/raku/>
    =item2 L<Golfing |https://github.com/AlexDaniel/raku-golf-cheatsheet>
=end nested
=begin nested :!nested

=item1 B<Explore>
    =item2 L<Raku Blog Aggregator|https://planet.raku.org/>
    =item2 L<Rakudo Weekly|https://rakudoweekly.blog/>
    =item2 L<The Weekly Challenge |https://perlweeklychallenge.org/>
    =item2 L<Raku Advent Calendar|https://raku-advent.blog/>
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    =item2 L<empty|#>
    =item2 L<empty|#>
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=end nested
=end React


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=para
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=end React


Encode

NAME

SYNOPSIS

DESCRIPTION

Available encodings:

ROUTINES

routine decode

AUTHOR