Hello there, dear Perl Monks,
I'm not sure if this is a know bug, but it's very weird.
my %opt;
my @vals = qw(title artist album);
my @opts = map { "$_=s" => \$opt{$_} } @vals;
It says:
Not enough arguments for map at test.pl line 3, near "} @vals"
syntax error at test.pl line 3, near "} @vals"
Execution of test.pl aborted due to compilation errors.
It can be very easy reproduced:
map { "x" => $y } qw(1 2 3);
and says:
Not enough arguments for map at test.pl line 1, near "} qw(1 2 3)"
syntax error at test.pl line 1, near "} qw(1 2 3)"
Execution of test.pl aborted due to compilation errors.
Any thought on this issue is appreciated. Thank you very much.
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.