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.\" ========================================================================
.\"
.IX Title "Log::Dispatch::Code 3pm"
.TH Log::Dispatch::Code 3pm "2023-06-11" "perl v5.36.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.SH "NAME"
Log::Dispatch::Code \- Object for logging to a subroutine reference
.SH "VERSION"
.IX Header "VERSION"
version 2.71
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\&  use Log::Dispatch;
\&
\&  my $log = Log::Dispatch\->new(
\&      outputs => [
\&          [
\&              \*(AqCode\*(Aq,
\&              min_level => \*(Aqemerg\*(Aq,
\&              code      => \e&_log_it,
\&          ],
\&      ]
\&  );
\&
\&  sub _log_it {
\&      my %p = @_;
\&
\&      warn $p{message};
\&  }
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This module supplies a simple object for logging to a subroutine reference.
.SH "CONSTRUCTOR"
.IX Header "CONSTRUCTOR"
The constructor takes the following parameters in addition to the standard
parameters documented in Log::Dispatch::Output:
.IP "\(bu" 4
code ($)
.Sp
The subroutine reference.
.SH "HOW IT WORKS"
.IX Header "HOW IT WORKS"
The subroutine you provide will be called with a hash of named arguments. The
two arguments are:
.IP "\(bu" 4
level
.Sp
The log level of the message. This will be a string like \*(L"info\*(R" or \*(L"error\*(R".
.IP "\(bu" 4
message
.Sp
The message being logged.
.SH "SUPPORT"
.IX Header "SUPPORT"
Bugs may be submitted at <https://github.com/houseabsolute/Log\-Dispatch/issues>.
.SH "SOURCE"
.IX Header "SOURCE"
The source code repository for Log-Dispatch can be found at <https://github.com/houseabsolute/Log\-Dispatch>.
.SH "AUTHOR"
.IX Header "AUTHOR"
Dave Rolsky <autarch@urth.org>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
This software is Copyright (c) 2023 by Dave Rolsky.
.PP
This is free software, licensed under:
.PP
.Vb 1
\&  The Artistic License 2.0 (GPL Compatible)
.Ve
.PP
The full text of the license can be found in the
\&\fI\s-1LICENSE\s0\fR file included with this distribution.