I’m getting a compile error if I try to call a function that has a single named argument with a default value, and I don’t specify the value when calling (i.e. attempt to rely on the default value). This only happens when the function is also an extension method. It works fine if it is a normal non-extension method, or if the function has at least 1 additional argument, or if I set the named argument instead of relying on the default, so it’s a very specific combination that breaks.
e.g. with this function which just adds 2 ints, as an extension method of int:
(Value:int).Add(?OtherValue:int=0):int = Value + OtherValue
This compiles:
1.Add(?OtherValue:=2)
This doesn’t:
1.Add()
The error is:
Script error 3509: This function parameter expects a value of type tuple(int,tuple(),?OtherValue:int = …), but this argument is an incompatible value of type tuple(type{1},tuple(),tuple()).