File Coverage

blib/lib/Metrics/Any/Adapter/Stderr.pm

Criterion	Covered	Total	%
statement	8	9	88.8
branch			n/a
condition			n/a
subroutine	3	4	75.0
pod	0	1	0.0
total	11	14	78.5

#  You may distribute under the terms of either the GNU General Public License
#  or the Artistic License (the same terms as Perl itself)
#
#  (C) Paul Evans, 2020 -- [e-mail]

package Metrics::Any::Adapter::Stderr 0.10;

use v5.14;
use warnings;
use base qw( Metrics::Any::Adapter::File );

=head1 NAME

C - write metrics to C

=head1 SYNOPSIS

   use Metrics::Any::Adapter 'Stderr';

This L adapter type writes observations of metric values to the
standard error stream. This may be helpful while debugging or otherwise
testing code that reports metrics.

For example, by setting the C environment variable to
configure the adapter, a metric log will be written to the terminal as a
side-effect of running a unit test:

   $ METRICS_ANY_ADAPTER=Stderr perl -Mblib t/01test.t

This adapter type does not support batch mode reporting.

=cut

sub new
{
   shift->SUPER::new( fh => \*STDERR, @_ );
}

=head1 AUTHOR

Paul Evans

=cut

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