Le 17/02/2012 05:35, Jonathan M Davis a écrit :
On Thursday, February 16, 2012 22:31:18 Caligo wrote:
C++ has this and it makes code little more readable in certain cases:
if(something() or foo() and bar()){ ... }
instead of this in D:
if(something() || foo()&& bar()){ ... }
possible enhancement request? or is there a good reason it is not in
the language?
Since when does C++ have "or" and "and"? C++ uses || and&&, just like C and
Java and C# and... I'm sure that there's a language somewhere whch uses "or"
and "and," but I've never used one that did.
And I'm actually mildly shocked that anyone (at least any programmer) would
think that "or" and "and" were more readable. The fact that operators aren't
words is a _major_ boon to code readibility.
- Jonathan M Davis
Mayny languages have both. Usually, people ends up using only one of
them (&& or ||) and reserve the other one for dirty tricks (connect() or
die()) abusing lazy evaluation.
I'm not aware of idoms in all langauges, for all languages I know about,
fact showed us that && and || is a better alternative.
