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- Subject: Re: printf and/or %n
- From: steve donovan <steve.j.donovan@...>
- Date: Tue, 6 Nov 2012 10:06:55 +0200
On Tue, Nov 6, 2012 at 10:02 AM, spir <denis.spir@gmail.com> wrote:
> (Also, I guess somehow tostring is actually not invoked if the arg is
> already a string?)
I'd imagine tostring() is pretty cheap if it's argument is already a
string, probably faster than doing an explicit check first.
And if you need speed, then C is your friend ;)
steve d.
