Should we deprecate comma?
Regan Heath
regan at netmail.co.nz
Tue Mar 25 06:58:01 PDT 2014
On Tue, 25 Mar 2014 13:15:16 -0000, Timon Gehr <timon.gehr at gmx.ch> wrote:
> On 03/25/2014 02:08 PM, bearophile wrote:
>> Steve Teale:
>>
>>> The only place I have tended to use the comma operator is in ternary
>>> expressions
>>>
>>> bool universal;
>>>
>>> atq = whatever? 0: universal = true, 42;
>>
>> I classify that as quite tricky code, it's a negative example :-(
>>
>> Bye,
>> bearophile
>
> It's not tricky code. It is not even valid code. Operator precedence
> from lowest to highest: , = ?.
Fixed:
atq = whatever ? 0 : (universal = true, 42);
Still a bad example. Horrid code IMO.
R
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