B::Lint::Debug(3pm) Perl Programmers Reference Guide B::Lint::Debug(3pm)NAME
B::Lint::Debug - Adds debugging stringification to B::
DESCRIPTION
This module injects stringification to a B::OP*/B::SPECIAL. This should not be loaded unless you're debugging.
perl v5.18.2 2014-01-06 B::Lint::Debug(3pm)
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MicroMason::Debug(3pm) User Contributed Perl Documentation MicroMason::Debug(3pm)NAME
Text::MicroMason::Debug - Provide developer info via warn
SYNOPSIS
Instead of using this class directly, pass its name to be mixed in:
use Text::MicroMason;
my $mason = Text::MicroMason->new( -Debug );
Use the standard compile and execute methods to parse and evalute templates:
print $mason->compile( text=>$template )->( @%args );
print $mason->execute( text=>$template, @args );
You'll see lots of warning output on STDERR:
MicroMason Debug create: Text::MicroMason::Base::AUTO::Debug...
MicroMason Debug source: q(Hello <% $noun %>!)
MicroMason Debug lex: text, q(Hello ), expr, q( $noun ), text, q(!)
MicroMason Debug eval: sub { my @OUT; my $_out = sub { push ...
DESCRIPTION
This package provides numerous messages via warn for developer use when debugging templates built with Text::MicroMason.
Supported Attributes
debug
Activates debugging messages for many methods. Defaults to logging everything.
Can be set to 0 or 1 to log nothing or everything.
Alternately, set this to a hash reference containing values for the steps you are interested in to only log this items:
debug => { source => 1, eval => 1 }
You can also selectively surpress some warnings:
debug => { default => 1, source => 0, eval => 0 }
Private Methods
debug_msg
Called to provide a debugging message for developer reference. No output is produced unless the object's 'debug' flag is true.
SEE ALSO
For an overview of this templating framework, see Text::MicroMason.
This is a mixin class intended for use with Text::MicroMason::Base.
For distribution, installation, support, copyright and license information, see Text::MicroMason::Docs::ReadMe.
perl v5.10.1 2007-01-29 MicroMason::Debug(3pm)
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