On 06/09/2018 02:09 PM, OlegZ wrote: > On Saturday, 9 June 2018 at 20:55:21 UTC, drug wrote: >> In fact using `=>` you really define a function returning delegate. > I see. Thanks. There is some explanation at the following page, of how the lambda syntax is related to the full syntax: http://ddili.org/ders/d.en/lambda.html#ix_lambda.=%3E Ali