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21 Mar 2021 06:13:43 UTC
- Distribution: D
- Module version: 0.06
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- License: perl_5
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NAME
D - Provides utility functions to encode data and dump it to STDERR.
SYNOPSIS
use utf8; # Export du, dw, de, dn, dustr, dwstr, destr, dnstr functions use D; # Reference data that contains decoded strings my $data = [{name => 'あ'}, {name => 'い'}]; # Encode all strings in reference data to UTF-8 and dump the reference data to STDERR. du $data; # Encode all strings in reference data to cp932 and dump the reference data to STDERR. dw $data; # Encode all strings in reference data to EUC-JP and dump the reference data to STDERR. de $data; # Dump reference data to STDERR without encoding. dn $data; # Examples of useful oneliner. use D;du $data; use D;dw $data; use D;de $data; use D;dn $data; # Output example of du function. [ { 'name' => 'あ' }, { 'name' => 'い' } ] at test.pl line 7.
DESCRIPTION
D module provides utility functions to encode data and dump it to STDERR.
FEATURES
Export
du
,dw
,de
, anddn
functions. Don't conflict debug command such as 'p' because these function names are consist of two characters.Encode all strings in reference data in
dustr
,dwstr
, anddestr
function.du
is a short name of "dump UTF-8"dw
is a short name of "dump Windows cp932"de
is a short name of "dump EUC-JP"dn
is a short name of "dump no encoding"Use
Dump
method of Data::Dumper to dump dataPrint line number and file name to STDERR
Keys of hash of dumped data is sorted.
Don't print "$VAR1 =" unlike Data::Dumper default.
FUNCTIONS
du
Encode all strings in reference data to UTF-8 and return string the reference data with file name and line number.
If the argument is not reference data such as a string, it is also dumped in the same way as reference data.
This function is exported.
use D; my $data = [{name => 'あ'}, {name => 'い'}]; du $data;
Following example is oneliner used. It can be used all functions.
my $data = [{name => 'あ'}, {name => 'い'}]; use D;du $data;
dw
Encode all strings in reference data to cp932 and dump the reference data to STDERR with file name and line number.
If the argument is not reference data such as a string, it is also dumped in the same way as reference data.
This function is exported.
use D; my $data = [{name => 'あ'}, {name => 'い'}]; dw $data;
de
Encode all strings in reference data to EUC-JP and dump the reference data to STDERR with file name and line number.
If the argument is not reference data such as a string, it is also dumped in the same way as reference data.
This function is exported.
use D; my $data = [{name => 'あ'}, {name => 'い'}]; de $data;
dn
Dump reference data to STDERR without encoding with file name and line number.
If the argument is not reference data such as a string, it is also dumped in the same way as reference data.
This function is exported.
use D; my $data = [{name => 'あ'}, {name => 'い'}]; dn $data;
dustr
This function is return that UTF-8 encoded string.
This function is exported.
Following example is get the UTF-8 encoded string.
use D; my $data = [{name => 'あ'}, {name => 'い'}]; my $str = dustr $data;
dwstr
This function is return that cp932 encoded string.
This function is exported.
Following example is get the cp932 encoded string.
use D; my $data = [{name => 'あ'}, {name => 'い'}]; my $str = dwstr $data;
destr
This function is return that EUC-JP encoded string.
This function is exported.
Following example is get the EUC-JP encoded string.
use D; my $data = [{name => 'あ'}, {name => 'い'}]; my $str = destr $data;
dnstr
This function is return that without encoded string.
This function is exported.
Following example is get the without encoded string.
use D; my $data = [{name => 'あ'}, {name => 'い'}]; my $str = dnstr $data;
Bug Report
https://github.com/YoshiyukiItoh/D
SEE ALSO
Data::Dumper, Carp, Data::Recursive::Encode
AUTHOR
Yoshiyuki Ito, <yoshiyuki.ito.biz@gmail.com>
Yuki Kimoto, <kimoto.yuki@gmail.com>
COPYRIGHT AND LICENSE
Copyright (C) 2019 by Yoshiyuki Ito, Yuki Kimoto
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.08.7 or, at your option, any later version of Perl 5 you may have available.
Module Install Instructions
To install D, copy and paste the appropriate command in to your terminal.
cpanm D
perl -MCPAN -e shell install D
For more information on module installation, please visit the detailed CPAN module installation guide.