June 16, 2011 Instantiating a Tuple with immutable fields. | ||||
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Hi, I am trying to instantiate a Tuple that contains an immutable field. Is there a way to do this with the current implementation? The compiler gives me this error: std/typecons.d(383): Error: can only initialize const member _field_field_0 inside constructor tuple_test.d(5): Error: template instance std.typecons.Tuple!(immutable(int)).Tuple.__ctor!(int) error instantiating tuple_test.d(3): Error: function D main has no return statement, but is expected to return a value of type int here is the code: import std.typecons; int main() { Tuple!(immutable(int)) var = Tuple!(immutable(int))(5); assert(var[0] == 5); } Thanks! |
June 17, 2011 Re: Instantiating a Tuple with immutable fields. | ||||
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Posted in reply to Jose Armando Garcia | Jose Armando Garcia:
> I am trying to instantiate a Tuple that contains an immutable field. Is there a way to do this with the current implementation?
I think this is not yet possible. I am not sure, but maybe even small changes to conts are needed to fix this problem.
Bye,
bearophile
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