Re: regex help

Questions:

What's the criteria that makes that @something isn't part of the output?
What ought to be the output when variables like $array[1], @hash{"foo", "bar"}, qq[foo${bar}baz], @{$ref}{1, 2}, ${__PACKAGE__ . '::foo'}, etc are being used?

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Re^2: regex help by Anonymous Monk on Apr 21, 2012 at 20:52 UTC
no criteria, just missed it out by accident. all i need to do is extract variable,array names. variables like $array1 should just be $array. i guess i will need to avoid ${__PACKAGE__	[reply]
Re^3: regex help by JavaFan (Canon) on Apr 21, 2012 at 21:16 UTC
Perhaps then all what you need is (untested): `/(?(DEFINE) (?<sigil> [\$\@%&]) (?<name_atom> (?: [_A-Za-z][_A-Za-z0-9] \| [0-9]+) ) (?<separator> (?: :: \| ')) (?<name> (?: (?&separator)? (?&name_atom) (?:(?&separator) (?&name_atom)))) (?<punct> \S)) (?&sigil) \s (?:(?&name) \| (?&punct)) /x` [download]	[reply] [d/l]
Re^4: regex help by choroba (Cardinal) on Apr 21, 2012 at 21:52 UTC
Unless there is `use utf8;` somewhere... :-)	[reply] [d/l]
Re^5: regex help by JavaFan (Canon) on Apr 21, 2012 at 22:24 UTC