develooper Front page | perl.perl5.porters | Postings from January 2011

Re: Changing variable to numeric without assignment (was: Using smart matching)

Thread Previous | Thread Next
From:
Leon Timmermans
Date:
January 28, 2011 06:15
Subject:
Re: Changing variable to numeric without assignment (was: Using smart matching)
Message ID:
AANLkTinj0X+jVZ=jttCv49rGQB-Q-K2ukPK3QyGo5c9u@mail.gmail.com
On Fri, Jan 28, 2011 at 1:00 PM, Zsbán Ambrus <ambrus@math.bme.hu> wrote:
> Can we at least collect a list of operations that care here on the
> mailing list, for reference?  The ones I know about are the increment
> operator (++), the range operator (.. ...), and the bitwise operators
> (& | ^) which all care about whether the scalar has been used as a
> number.

syscall also cares, but it's well documented in perlfunc.

Leon

Thread Previous | Thread Next


nntp.perl.org: Perl Programming lists via nntp and http.
Comments to Ask Bjørn Hansen at ask@perl.org | Group listing | About