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| Perl Monk, Perl Meditation | |
| PerlMonks |
Re: No Commentby toma (Vicar) |
| on Apr 23, 2003 at 14:13 UTC ( #252555=note: print w/ replies, xml ) | Need Help?? |
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I was taught this same lesson by a firmware programmer who didn't want to read the documentation for the hardware that I had designed. He just wanted to look at my schematics! I like to have one comment at the top of each file that says what the program or module is supposed to do. I also like to comment my bugs or poorly written code. I can tell that the code is okay when all of the comments are gone and I can still easily read the code. If the code is a module that is intended to be used more than once, writing the pod documentation is still a good idea. This is different from code comments, though. If the module is well-written, it probably won't be subjected to cut-and-paste, it will get used properly. It should work perfectly the first time! - toma
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