Re^2: Core module: Attribute::Handlers behaviour


more useful options
	PerlMonks

Re^2: Core module: Attribute::Handlers behaviour

by enigma (Novice)

on Oct 20, 2012 at 06:52 UTC ( [id://1000106]=note: print w/replies, xml )

Need Help??

in reply to Re: Core module: Attribute::Handlers behaviour
in thread Core module: Attribute::Handlers behaviour

Thanks for quick response.

In my openion use constant; is a good solution for debug/info/error msgs. But if we are talking about tracing ...

it is like in log file ...

[<date_time>] TRACE: entering sub for ...
[<date_time>] TRACE: parameters passed ...
[<date_time>] TRACE: exiting sub for ...
[download]

as core module add attribute features during compilation only, there is less performance issue...less cluttering in your code. as compared to explicitly writing entry/exit for each module.

Comment on Re^2: Core module: Attribute::Handlers behaviour Select or Download Code

Replies are listed 'Best First'.

Re^3: Core module: Attribute::Handlers behaviour
by BrowserUk (Patriarch) on Oct 20, 2012 at 07:13 UTC

Sounds like a cool and effective use of attributes to me. But still, you are more likely to get help with the problem if you supply code people can try.

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.

"Science is about questioning the status quo. Questioning authority".

In the absence of evidence, opinion is indistinguishable from prejudice.

RIP Neil Armstrong

[reply]

In Section Seekers of Perl Wisdom