/ 
Hash-Typed-0.05
River stage one • 1 direct dependent • 1 total dependent
/ Hash::Typed

NAME

Hash::Typed - Ordered typed tied hashes.

VERSION

Version 0.05

SYNOPSIS

use Hash::Types;

use Types::Standard qw/Int Str ArrayRef/;

my $test = Hash::Typed->new(
	[
		strict => 1,
		required => 1, # all keys are required on instantiation
		keys => [
			one => Int,
			two => Str,
			three => ArrayRef,
			four => sub { return 1 },
			five => sub { 
				Hash::Typed->new(
					[ strict => 1, required => [qw/one/], keys => [ one => Int ] ],
					%{$_[0]}
				);
			}
		]
	],
	(
		three => [qw/a b c/],
		two => 'def',
		one => 211,
		four => undef,
		five => { one => 633 }
	)
);

$test->{one} = "not okay";  # errors as does not pass Int type constraint.

...

tie my %test, 'Hash::Typed',
	[
		strict => 1,
		required => [qw/one two three four/],
		keys => [
			one => Int,
			two => Str,
			three => ArrayRef,
			four => sub { return 1 },
			five => sub { Hash::Typed->new(@{$_[0]}); }
		]
	],
	(
		three => [qw/a b c/],
		two => 'def',
		one => 211,
		four => undef,
		five => [ [keys => [ one => Int ]], one => 633 ]
	);

...

{
	one => 211, 
	two => 'def', 
	three => [qw/a b c/], 
	four => 1, 
	five => { 
		one => 633 
	}
}

SUBROUTINES/METHODS

AUTHOR

LNATION, <email at lnation.org>

BUGS

Please report any bugs or feature requests to bug-hash-typed at rt.cpan.org, or through the web interface at https://rt.cpan.org/NoAuth/ReportBug.html?Queue=Hash-Typed. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.

SUPPORT

You can find documentation for this module with the perldoc command.

perldoc Hash::Typed

You can also look for information at:

ACKNOWLEDGEMENTS

LICENSE AND COPYRIGHT

This software is Copyright (c) 2022 by LNATION.

This is free software, licensed under:

The Artistic License 2.0 (GPL Compatible)