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Commit47587d1

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Implement Number protocol for PyNone
1 parentd3e8e47 commit47587d1

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1 file changed

+10
-3
lines changed

1 file changed

+10
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‎vm/src/builtins/singletons.rs

Lines changed: 10 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -1,7 +1,7 @@
11
usesuper::{PyType,PyTypeRef};
22
usecrate::{
3-
class::PyClassImpl, convert::ToPyObject,types::Constructor,Context,Py,PyObjectRef,
4-
PyPayload,PyResult,VirtualMachine,
3+
class::PyClassImpl, convert::ToPyObject,protocol::PyNumberMethods, types::AsNumber,
4+
types::Constructor,Context,Py,PyObjectRef,PyPayload,PyResult,VirtualMachine,
55
};
66

77
#[pyclass(module =false, name ="NoneType")]
@@ -39,7 +39,7 @@ impl Constructor for PyNone {
3939
}
4040
}
4141

42-
#[pyimpl(with(Constructor))]
42+
#[pyimpl(with(Constructor,AsNumber))]
4343
implPyNone{
4444
#[pymethod(magic)]
4545
fnrepr(&self) ->String{
@@ -52,6 +52,13 @@ impl PyNone {
5252
}
5353
}
5454

55+
implAsNumberforPyNone{
56+
constAS_NUMBER:PyNumberMethods =PyNumberMethods{
57+
boolean:Some(|number, _vm|Ok(false)),
58+
..PyNumberMethods::NOT_IMPLEMENTED
59+
};
60+
}
61+
5562
#[pyclass(module =false, name ="NotImplementedType")]
5663
#[derive(Debug)]
5764
pubstructPyNotImplemented;

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