Please see :
http://www.intellij.org/twiki/bin/view/Main/RefactoringSuggestionsForIDEA#bidirectional_conversion_if_else
Bissell, Tim wrote:
>>On 14 Jul 2002 at 6:21, Thomas Singer wrote:
>>
>>
>>> int i = 1 < 2
>>> ? 3
>>> : 4;
>>
>
>>If you are going to the trouble of doing this, why not make
>>it a full blow if/then/else statement?
>>The entire point of the ternary operator is to save vertical space.
>>
>
>
> It does save space over
>
> if (1 < 2)
> {
> i = 3;
> }
> else
> {
> i = 4;
> }
>
> because
>
> if (1 < 2) i = 3;
> else i=4;
>
> is open to abuse if you want to add extra statements to the then or else
> clauses later.
> And it certainly saves space in a return statement:
>
> return (obj == nil)
> ? MyNilObject
> : obj ;
>
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