Log::ger::Plugin::MultilevelLog - Create a log($LEVEL, ...) subroutine/method
version 0.037
use Log::ger::Plugin MultilevelLog => ( # sub_name => 'log_it', # optional, defaults to 'log' # method_name => 'log_it', # optional, defaults to 'log' # exclusive => 1, # optional, defaults to 0 ); use Log::ger; log('warn', 'This is a warning'); log('debug', 'This is a debug, data is %s', $data);
The Log::ger default is to create separate log_LEVEL subroutine (or LEVEL methods) for each level, e.g. log_trace subroutine (or trace method), log_warn (or warn), and so on. But sometimes you might want a log routine that takes $level as the first argument. That is, instead of:
log_LEVEL
LEVEL
log_trace
trace
log_warn
warn
log_warn('blah ...');
or:
$log->debug('Blah: %s', $data);
you prefer:
log('warn', 'blah ...');
$log->log('debug', 'Blah: %s', $data);
This plugin can create such log routine for you.
Note: the multilevel log is slightly slower because of the extra argument and additional string level -> numeric level conversion. See benchmarks in Bencher::Scenarios::LogGer.
Note: the individual separate log_LEVEL subroutines (or LEVEL methods) are still installed, unless you specify configuration "exclusive" to true.
String. Defaults to log.
log
Boolean. If set to true, will block the generation of the default log_LEVEL subroutines or LEVEL methods (e.g. log_warn, trace, ...).
Log::ger::Plugin::HashArgs
perlancar <perlancar@cpan.org>
This software is copyright (c) 2020, 2019, 2018, 2017 by perlancar@cpan.org.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
To install Log::ger, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Log::ger
CPAN shell
perl -MCPAN -e shell install Log::ger
For more information on module installation, please visit the detailed CPAN module installation guide.