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Re^6: $1[ (reserved != allowed)

by LanX (Saint)
on Oct 28, 2017 at 13:55 UTC ( [id://1202232]=note: print w/replies, xml ) Need Help??


in reply to Re^5: $1[ (reserved != allowed)
in thread $1[

> in Modern_Perl book, as an example is given @3 as incorrect name: 
These are invalid Perl identifiers:
...
my @3;             # cannot start with number

[download]

Which is correct, cause my declares a lexical var, no exceptions needed there 

  DB<475> my @3 =(1,2,3)
Can't use global @3 in "my" at (eval 679)[C:/Perl_64/lib/perl5db.pl:64
+6] line 2, ...

[download]

Cheers Rolf
(addicted to the Perl Programming Language and ☆☆☆☆ :)
Je suis Charlie!

Replies are listed 'Best First'.
Re^7: $1[ (reserved != allowed)
by rsFalse (Chaplain) on Oct 28, 2017 at 15:59 UTC
    Ah, ok, now it is more clear for me. Thank you.
[reply]

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