Call method with Variant array as parameters
Andre Pany
andre at s-e-a-p.de
Sat Jul 14 11:08:21 UTC 2018
Hi,
I have a class with methods and I want to call a method by using
a variant array.
The length of the array and the types exactly fits the method
signature.
In the last line of main you see the coding which should be
generated.
I need some coding which looks at the signature of bar and uses
this information
to create "(args[0].get!string, args[1].get!long)".
I think it is possible with string mixins, but is there some
better way?
Maybe a staticMap?
class Foo
{
void bar(string s, long l) {}
}
void main()
{
import std.variant: Variant;
Foo foo = new Foo();
Variant[] args = [Variant("Hello"), Variant(42)];
__traits(getMember, foo, "bar")(args[0].get!string,
args[1].get!long);
}
Kind regards
André
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