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.\" -*- mode: troff; coding: utf-8 -*-
.\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
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..
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.\" \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>.
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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. if !\nF==2 \{\
. nr % 0
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.\" ========================================================================
.\"
.IX Title "TAP::Base 3perl"
.TH TAP::Base 3perl 2024-05-30 "perl v5.38.2" "Perl Programmers Reference Guide"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH NAME
TAP::Base \- Base class that provides common functionality to TAP::Parser
and TAP::Harness
.SH VERSION
.IX Header "VERSION"
Version 3.44
.SH SYNOPSIS
.IX Header "SYNOPSIS"
.Vb 1
\& package TAP::Whatever;
\&
\& use base \*(AqTAP::Base\*(Aq;
\&
\& # ... later ...
\&
\& my $thing = TAP::Whatever\->new();
\&
\& $thing\->callback( event => sub {
\& # do something interesting
\& } );
.Ve
.SH DESCRIPTION
.IX Header "DESCRIPTION"
\&\f(CW\*(C`TAP::Base\*(C'\fR provides callback management.
.SH METHODS
.IX Header "METHODS"
.SS "Class Methods"
.IX Subsection "Class Methods"
\fR\f(CI\*(C`callback\*(C'\fR\fI\fR
.IX Subsection "callback"
.PP
Install a callback for a named event.
.PP
\fR\f(CI\*(C`get_time\*(C'\fR\fI\fR
.IX Subsection "get_time"
.PP
Return the current time using Time::HiRes if available.
.PP
\fR\f(CI\*(C`time_is_hires\*(C'\fR\fI\fR
.IX Subsection "time_is_hires"
.PP
Return true if the time returned by get_time is high resolution (i.e. if Time::HiRes is available).
.PP
\fR\f(CI\*(C`get_times\*(C'\fR\fI\fR
.IX Subsection "get_times"
.PP
Return array reference of the four-element list of CPU seconds,
as with "times" in perlfunc.
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