Nov. 29, 2017
9:54 a.m.
בתאריך יום ד׳, 29 בנוב׳ 2017, 11:46, מאת Steven D'Aprano < steve@pearwood.info>:
On Wed, Nov 29, 2017 at 09:14:12AM +0200, Serhiy Storchaka wrote:
29.11.17 08:08, Steven D'Aprano пише:
Perl is hardly the only language with null-coalescing operators -- we might better describe ?? as being familiar to C#, PHP, Swift and Dart. That's two mature, well-known languages and two up-and-coming languages.
What is the syntax of the ternary operator in these languages?
All four use:
condition ? first : second
for the ternary if operator.
This suggests something like "ifNone" keyword : x = a ifNone b ifNone c Elazar