MooX::SingleArg

NAME

MooX::SingleArg − Support single−argument instantiation.

SYNOPSIS

    package Foo;
    use Moo;
    with 'MooX::SingleArg';
    Foo−>single_arg('bar');
    has bar => ( is=>'ro' );
    my $foo = Foo−>new( 'goo' );
    print $foo−>bar(); # goo

CLASS ARGUMENTS

single_arg

    __PACKAGE__−>single_arg( 'foo' );

Use this to declare the "init_arg" of the single argument.

force_single_arg

    __PACKAGE__−>force_single_arg( 1 );

Causes single-argument processing to happen even if a hashref is passed in as the single argument.

CLASS METHODS

has_single_arg
Returns true if "single_arg" has been called.

SEE ALSO

AUTHOR

Aran Clary Deltac <bluefeet AT gmail DOT com>

CONTRIBUTORS

LICENSE

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.