NAME

PerlX::Let - Syntactic sugar for lexical constants

VERSION

version v0.0.1

SYNOPSIS

use PerlX::Let;

let $val = "key" {

  if ( $a->($val} > $b->{$val} ) {

    something( $val );

  }

}

DESCRIPTION

The code

let $var = "thing" { ... }

is shorthand for

{
   use Const::Fast;
   const $var => "thing";

   ...
}

KNOWN ISSUES

This is an experimental version.

The parsing of assignments is rudimentaly, and may fail when assigning to another variable or the result of a function.

SEE ALSO

Keyword::Simple

AUTHOR

Robert Rothenberg <rrwo@cpan.org>

COPYRIGHT AND LICENSE

This software is Copyright (c) 2019 by Robert Rothenberg.

This is free software, licensed under:

The Artistic License 2.0 (GPL Compatible)