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| Do you know where your variables are? | |
| PerlMonks |
Re^4: Attempting to use $_ in "sub" inside "map"by LanX (Sage) |
| on May 10, 2021 at 14:40 UTC ( #11132344=note: print w/replies, xml ) | Need Help?? |
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> first-class functions (i.e. coderefs) Doesn't equal closures. OK PHP is using that terminology, but it's wrong ... ... anyway who's using PHP anymore ;-) > In languages without lexically scoped variables or something approximating them do you have an example for such a language with functions as first class objects?
Cheers Rolf
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