Hi,

from perldoc bignum:


Please note the following does not work as expected (prints nothing), 
+since overloading of '..' is not yet possible in Perl (as of v5.8.0):

        perl -Mbignum -le 'for (1..2) { print ref($_); }'

[download]

this works:

for my $num (2..2) {
    $s = sqrt($num * 1);
    print Dumper(\$s);
}

[download]

Cheers, Christoph

In reply to Re: 'use bignum' scoping question by lamprecht
in thread 'use bignum' scoping question by si_lence

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