On Monday, 27 April 2020 at 13:36:25 UTC, Adam D. Ruppe wrote:
On Monday, 27 April 2020 at 13:29:08 UTC, lilijreey wrote:
Hi:
In dlang core.thread.osthread has below code, the 654 line
code i can understand why write () first, and {m_fn = fn;}()
do what?
The stdlib uses that pattern from time to time to indicate an
unsafe block in an otherwise safe function.
Specifically it is a little trusted inline function being
immediately called.
It is something that should be avoided whenever you can.
I'm probably not the first person to say this but. Isn't @trusted
an odd label to give unsafe functions and open to abuse by
unscrupulous programmers? It almost says "nothing to see, this
here piece of code is a-ok". Shouldn't it be explicitly labelled
as @unsafe?
