On 4/28/20 1:48 PM, Net wrote:
> () { ... } ();
>
> Is there a name of this kind of function in D? unnamed? anonymous?
Lambda or anonymous function.[1]
Note that the last () is not part of the definition but the execution of
the function.
This idiom is used for initializing e.g. a const variable with
non-trivial code as well (in C++ as well):
const a = {
// ... some complex logic ...
return result;
}();
Ali
[1] I have a page that shows different syntaxes for lambda functions:
http://ddili.org/ders/d.en/lambda.html#ix_lambda.=%3E
