Oh ye who hold all Perl wisdom!
My Perl foo is sufficient to understand the following:
#!/bin/env perl
use strict;
use warnings;
my $coderef = \&f;
print &$coderef, $/;
sub f {
return 1;
}
...which simply outputs upon execution:
1
Yet, what I would really like is to map a string to the code reference of the function itself -- something similar to the following (syntax is incorrect...):
my $s = 'f';
print $s(), $/;
...which would give similar output as the preceding code.
Those that bear all ye knowledge, what is the syntactic incantation?
Thanks!
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