Man pages sections > man3 > Catmandu::Counter

Catmandu::Counter - A Base class for modules who need to count things

Catmandu::Counter(3pm) User Contributed Perl Documentation Catmandu::Counter(3pm)

NAME

Catmandu::Counter - A Base class for modules who need to count things

SYNOPSIS

    package MyPackage;
    use Moo;
    with 'Catmandu::Counter';
    sub calculate {
        my ($self) = @_;
        $self->inc_count;
        #...do stuff
    }
    package main;
    my $x = MyPackage->new;
    $x->calculate;
    $x->calculate;
    $x->calculate;
    print "Executed calculate %d times\n" , $x->count;

ATTRIBUTES

count

The current value of the counter.

METHODS

inc_count()

inc_count(NUMBER)

Increment the counter.

dec_count()

dec_count(NUMBER)

Decrement the counter.

reset_count()

Reset the counter to zero.

SEE ALSO

Catmandu::Exporter
2017-10-01 perl v5.26.0