Is there a way to use select (or some other simila...
# coroutinesm
Matt Thiffault
10/21/2019, 7:55 PMIs there a way to use select (or some other similar mechanism) to select for messages on an arbitrary set of Channels not known at compile time (provided the channels have the same message type)?
o
octylFractal
10/21/2019, 8:11 PMwhat's wrong with using
selectoctylFractal
10/21/2019, 8:11 PMyou can just do
for (c in list) c.onX {}m
Matt Thiffault
10/21/2019, 8:12 PMAh, I hadn't found any docs which did something like that, wasn't sure if calling onReceive in a loop in a select block would do what I want
Matt Thiffault
10/21/2019, 8:12 PMIf it will, awesome
Matt Thiffault
10/21/2019, 8:13 PMIt looked like you had to explicitly do
select<Type> {
foo.onReceive...
bar.onReceive...
baz.onReceive...
....
o
octylFractal
10/21/2019, 8:13 PMthere's no magic language feature, it's just library code , so I presume it will work because it's just like listing individually
b
bdawg.io
10/21/2019, 9:45 PMThe following works as well
Copy code
val receivingA: SelectClause1<Foo> = channel.onReceive
select { // this: SelectBuilder<Foo>
receivingA { it }
}invokeonReceiveSelectBuilderbdawg.io
10/21/2019, 9:46 PMThese
invoke6 Views