File Coverage

blib/lib/UV.pm

Criterion	Covered	Total	%
statement	36	49	73.4
branch	3	8	37.5
condition	2	6	33.3
subroutine	15	18	83.3
pod	11	11	100.0
total	67	92	72.8

package UV;

our $VERSION = '1.902';
our $XS_VERSION = $VERSION;

use strict;
use warnings;
use Carp ();
use Exporter qw(import);
require XSLoader;
XSLoader::load('UV', $XS_VERSION);

our @EXPORT_OK = (
    @UV::EXPORT_XS,
    qw(default_loop loop err_name hrtime strerr translate_sys_error),
    qw(check timer),
);

# _parse_args (static, private)
sub _parse_args {
    my $args;
    if ( @_ == 1 && ref $_[0] ) {
        my %copy = eval { %{ $_[0] } }; # try shallow copy
        Carp::croak("Argument to method could not be dereferenced as a hash") if $@;
        $args = \%copy;
    }
    elsif (@_==1 && !ref($_[0])) {
        $args = {single_arg => $_[0]};
    }
    elsif ( @_ % 2 == 0 ) {
        $args = {@_};
    }
    else {
        Carp::croak("Method got an odd number of elements");
    }
    return $args;
}

sub check {
    require UV::Check;
    return UV::Check->new(@_);
}

sub default_loop {
    require UV::Loop;
    return UV::Loop->default();
}

sub idle {
    require UV::Idle;
    return UV::Idle->new(@_);
}

sub loop {
    require UV::Loop;
    return UV::Loop->default();
}

sub poll {
    require UV::Poll;
    return UV::Poll->new(@_);
}

sub prepare {
    require UV::Prepare;
    return UV::Prepare->new(@_);
}

sub signal {
    require UV::Signal;
    return UV::Signal->new(@_);
}

sub tcp {
    require UV::TCP;
    return UV::TCP->new(@_);
}

sub timer {
    require UV::Timer;
    return UV::Timer->new(@_);
}

sub tty {
    require UV::TTY;
    return UV::TTY->new(@_);
}

sub udp {
    require UV::UDP;
    return UV::UDP->new(@_);
}

{
    package UV::Exception;

    use overload
        '""' => sub { $_[0]->message },
        fallback => 1;
}

1;

__END__