Front page | perl.perl5.porters |
Postings from October 2014
On Thu, Oct 09, 2014 at 02:23:36AM -0700, Ed Avis wrote:
> printf and sprintf should warn if too many arguments are given.
> For example
>
> printf('%d', 1, 2);
>
> should produce the warning 'too many arguments for printf at line...'.
It does so in 5.21.2 onwards:
$ perl5212 -we'printf("%d", 1, 2);'
Redundant argument in printf at -e line 1.
1
$ perl5212 -we'my $x=sprintf("%d", 1, 2);'
Redundant argument in sprintf at -e line 1.
$
--
Never do today what you can put off till tomorrow.
Thread Previous
|
Thread Next