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

• MooX::BuildArgs

• MooX::BuildArgsHooks

• MooX::MethodProxyArgs

• MooX::Rebuild

SUPPORT

See "SUPPORT" in MooX::BuildArgs.

AUTHORS

See "AUTHORS" in MooX::BuildArgs.

LICENSE

See "LICENSE" in MooX::BuildArgs.