Been running into a compile-time problem lately and would appreciate some
community assistance debugging the issue.
I have a record called WrapArray that overloads WrapArray.this().
In WrapArray.this, there is switching logic that either: returns a member
variable 'domvalue' OR the program calls "this()" on a functor object
returning a value of type WrapArray. The switching logic then makes a
recursive call to WrapArray.this() which returns the WrapArray's underlying
array (domvalue).
record WrapArray {
var dom ...
var domtype ...
var domvalue : [dom] dom_type;
var op ... // class type
...
proc this() : [dom] domtype {
select this.function_type { // function_type is a class
when 0 { return this.domvalue; }
otherwise { var t = this.op(); return t(); } // var t is a
WrapArray, t() is a recursive call to "WrapArray.this" which should return
t.domvalue
}
}
var toret : [value_domain] value_type = this.value;
return toret;
}
...
}
Compiler error looks like:
>>> In function 'this':
>>> internal error: number of actuals does not match number of formals
[callDestructors.cpp:1120]
Any tips or suggestions would be appreciated! Any suggestions with better
techniques for debugging these types of errors would also be appreciated!
(beyond using --devel at compile time)
--
ct-clmsn
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