I just tried:
auto jobs = tids.length;
while (jobs) {
receive(
(Deb deb) { debForName[deb.name] =
cast(Deb)deb; },
(DoneMessage m) { jobs--; }
);
}
to cast away the immutable from the sender, but that doesn't work
either:
src/model.d(85,30): Error: template std.concurrency.spawn cannot
deduce function from argument types !()(void delegate(Tid
parentTid, string filename), Tid, string), candidates are:
/home/mark/opt/ldc2-1.20.0-linux-x86_64/bin/../import/std/concurrency.d(460,5):
spawn(F, T...)(F fn, T args)
with F = void delegate(Tid, string),
T = (Tid, string)
must satisfy the following constraint:
isSpawnable!(F, T)
src/model.d(86,13): Warning: statement is not reachable
src/model.d(87,13): Warning: statement is not reachable
src/model.d(86,13): Warning: statement is not reachable
src/model.d(87,13): Warning: statement is not reachable
/home/mark/opt/ldc2-1.20.0-linux-x86_64/bin/../import/std/variant.d(701,26):
Error: cannot implicitly convert expression rhs of type immutable(Deb) to Deb
/home/mark/opt/ldc2-1.20.0-linux-x86_64/bin/../import/std/variant.d(603,17):
Error: template instance
std.variant.VariantN!32LU.VariantN.opAssign!(immutable(Deb)) error instantiating
/home/mark/opt/ldc2-1.20.0-linux-x86_64/bin/../import/std/concurrency.d(126,22):
instantiated from here: __ctor!(immutable(Deb))
/home/mark/opt/ldc2-1.20.0-linux-x86_64/bin/../import/std/concurrency.d(656,23):
instantiated from here: __ctor!(immutable(Deb))
/home/mark/opt/ldc2-1.20.0-linux-x86_64/bin/../import/std/concurrency.d(647,10):
instantiated from here: _send!(immutable(Deb))
/home/mark/opt/ldc2-1.20.0-linux-x86_64/bin/../import/std/concurrency.d(626,10):
instantiated from here: _send!(immutable(Deb))
src/model.d(115,21): instantiated from here:
send!(immutable(Deb))
/home/mark/opt/ldc2-1.20.0-linux-x86_64/bin/ldc2 failed with exit
code 1.
:
