Log::Trace Provides a unified approach to tracing
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log Perl module perl tracing log tracing

Log::Trace Description

Provides a unified approach to tracing Log::Trace is a Perl module to provide a unified approach to tracing. A script can use Log::Trace qw( < mode > ) to set the behaviour of the TRACE function.By default, the trace functions are exported to the calling package only. You can export the trace functions to other packages with the Deep option. See "OPTIONS" for more information.All exports are in uppercase (to minimise collisions with "real" functions).SYNOPSIS # The tracing targets use Log::Trace; # No output use Log::Trace 'print'; # print to STDOUT use Log::Trace log => '/var/log/foo.log'; # Output to log file use Log::Trace print => { Level => 3 }; # Switch on/off logging with a constant use Log::Trace; import Log::Trace ('log' => LOGFILE) if TRACING; # Set up tracing for all packages that advertise TRACE use Foo; use Bar; use Log::Trace warn => { Deep => 1 }; # Sets up tracing in all subpackages excluding Foo use Log::Trace warn => {Deep => 1, 'Exclude' => 'Foo'}; # Exported functions TRACE("Record this..."); TRACE({Level => 2}, "Only shown if tracing level is 2 or higher"); TRACEF("A la printf: %d-%.2f", 1, 2.9999); TRACE_HERE(); # Record where we are (file, line, sub, args) DUMP(@loh, \%hoh); # Trace out via Data::Dumper DUMP("Title", @loh); # Trace out via Data::Dumper my $dump = DUMP(@args); # Dump is returned without being traced Requirements: · Perl

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