RE: Pragmas use strict and use warnings




-----Original Message-----
From: Paul Lalli [mailto:mritty@xxxxxxxxx]
Sent: Tuesday, October 30, 2007 12:23 PM
To: beginners@xxxxxxxx
Subject: Re: Pragmas use strict and use warnings


...no lexical with that name...
^^^^^^^

...to declare a lexical of that name
^^^^^^^

How else might one describe a lexical? A short variable name (or assignment
to a symbol table) specific to the current package?

Sometimes, this term seems clear, then not...

Thanks,

Kevin

Kevin Viel, PhD
Post-doctoral fellow
Department of Genetics
Southwest Foundation for Biomedical Research
San Antonio, TX 78227

.



Relevant Pages

  • Re: killing processes using perl (artsd)
    ... features of using the pragmas 'use warnings', 'use strict' to give more ... All this has to do with the perl version in use. ...
    (comp.lang.perl.misc)
  • Re: Perlcritic complains about assignment within conditional
    ... assignment in a conditional, but also warnings: ... And of course you should always have warnings enabled, ... ....followed by warnings and then strict. ... even if not where you'd think it ought to be to complain. ...
    (perl.beginners)
  • Re: Regarding numeric literals
    ... your point about enabling 'strict' and 'warnings' pragmas in my code ... I'm wondering why Perl treats a numeric literal with underscores in it ...
    (comp.lang.perl.misc)
  • Re: use strict/warnings
    ... use strict; ... use warnings; ... Robert ...
    (perl.beginners)
  • Re: Sharing variables between modules
    ... use strict; ... use warnings; ... # Note that this must also come *before* the use Foo line. ... package Foo; ...
    (comp.lang.perl.misc)