Re: Static Data ("__DATA_

I usually use DATA for like small templates for my script output. This is really the only time I use it in the real world. I think is just a matter of preference, and not performance, but only Benchmark can tell the truth about that.

I think the reason you see it a lot here, is that it is very easy to show what is going on when file processing questions are asked, because you can read it in like a Filehandle, but it is in the script, so you can post with the code.

- Tom

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Re: Re: Static Data ("__DATA__" vs. "our") by shenme (Priest) on Sep 18, 2003 at 19:24 UTC
I think the reason you see it a lot here, is that it is very easy to show what is going on when file processing questions are asked, .... Yes. Oftentimes we are trying to help posters who are having quite enough difficulty grasping basic Perl syntax, without asking them to understand why setting up a data structure and manipulating in a particular way is 'like' reading a file. Using __DATA__ is the _gentlest_ way of helping them to understand the point of the blessed reply, without looking like we are cursing at them in perLatin.	[reply]
Re: Re: Static Data ("__DATA__" vs. "our") by wolis (Scribe) on Sep 19, 2003 at 03:13 UTC
I'm new to this __DATA__ concept.. is ther an __END__ to define the end of the data or does the end of file define the end of data? This would mean that only one file can be included in one file of code? or can you use anything like: `my @lines = <PEANUT>; __PEANUT__ Bing Bong Bang` [download] `___ /\__\ "What is the world coming to?" \/__/ www.wolispace.com` [download]	[reply] [d/l] [select]
3Re: Static Data ("__DATA__" vs. "our") by jeffa (Bishop) on Sep 19, 2003 at 05:15 UTC
From perldata: `__END__ and __DATA__ may be used to indicate the logical end of the script before the actual end of file. Any following text is ignored ... For compatibility with older scripts written before __DATA__ was introduced, __END__ behaves like __DATA__ in the toplevel script (but not in files loaded with "require" or "do")` There is no token to define the end of data, but there is Inline::Files. :) `use Inline::Files; print while <PEANUT>; print while <BUTTER>; __PEANUT__ Bing Bong Bang __BUTTER__ Foo Bar Baz` [download] jeffa L-LL-L--L-LL-L--L-LL-L-- -R--R-RR-R--R-RR-R--R-RR B--B--B--B--B--B--B--B-- H---H---H---H---H---H--- (the triplet paradiddle with high-hat)	[reply] [d/l]
Re: 3Re: Static Data ("__DATA__" vs. "our") by wolis (Scribe) on Sep 22, 2003 at 02:57 UTC
Coolamundos :-) `___ /\__\ "What is the world coming to?" \/__/ www.wolispace.com` [download]	[reply] [d/l]


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Re: Static Data ("__DATA__" vs. "our")

Re: Static Data ("DATA" vs. "our")