TAP::Base - Base class that provides common functionality to TAP::Parser and TAP::Harness

Version 3.23

    package TAP::Whatever;

    use TAP::Base;

    use vars qw($VERSION @ISA);
    @ISA = qw(TAP::Base);

    # ... later ...

    my $thing = TAP::Whatever->new();

    $thing->callback( event => sub {
        # do something interesting
    } );

TAP::Base provides callback management.

Install a callback for a named event.

Return the current time using Time::HiRes if available.

Return true if the time returned by get_time is high resolution (i.e. if Time::HiRes is available).