NAME Syntax::Keyword::Combine::Keys - ckeys keyword VERSION Version 0.11 SYNOPSIS use Syntax::Keyword::Combine::Keys; my %hash = ckeys { $_ => $HASH{$_}->{value}; } %{$hash1}, %hash2, e => { value => 500 }; DESCRIPTION This ia an experimental module written for learning purposes. The module provides a single keyword - ckeys, most simply put it is a modification of map being passed the sorted keys of a hash. To demonstrate further the following is the "pure" perl equivalent of the synopsis. my %HASH = (%{$hash1}, %hash2, e => { value => 500 }; my %hash = map { $_ => $HASH{$_}->{value}; } sort keys %HASH; KEYWORDS ckeys my @keys = ckeys { uc $_; } %hash1, %hash2, %hash3 Repeatedly calls the block of code, with $_ locally set to each key from the given list. It Returns the processed values from the block. ckeys also exposes a variable called %HASH which contains the merged list that is passed to the block. %HASH = ( %hash1, %hash2, $hash3 ); AUTHOR LNATION, "<email at lnation.org>" BUGS Please report any bugs or feature requests to "bug-syntax-keyword-combine-keys at rt.cpan.org", or through the web interface at <https://rt.cpan.org/NoAuth/ReportBug.html?Queue=Syntax-Keyword-Combine- Keys>. 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 Syntax::Keyword::Combine::Keys You can also look for information at: * RT: CPAN's request tracker (report bugs here) <https://rt.cpan.org/NoAuth/Bugs.html?Dist=Syntax-Keyword-Combine-Ke ys> * CPAN Ratings <https://cpanratings.perl.org/d/Syntax-Keyword-Combine-Keys> * Search CPAN <https://metacpan.org/release/Syntax-Keyword-Combine-Keys> ACKNOWLEDGEMENTS LICENSE AND COPYRIGHT This software is Copyright (c) 2021 by LNATION. This is free software, licensed under: The Artistic License 2.0 (GPL Compatible)