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Generalise set_attr.

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This commit is contained in:
Adam Kelly
2019-04-04 14:47:44 +01:00
parent bce4f1e483
commit f840bdcd7f
1 changed files with 10 additions and 7 deletions
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17
vm/src/vm.rs
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@@ -568,13 +568,16 @@ impl VirtualMachine {
self.call_method(&obj, "__getattribute__", vec![attr_name.into_object()])
}
pub fn set_attr(
&self,
obj: &PyObjectRef,
attr_name: PyObjectRef,
attr_value: PyObjectRef,
) -> PyResult {
self.call_method(&obj, "__setattr__", vec![attr_name, attr_value])
pub fn set_attr<K>(&self, obj: &PyObjectRef, attr_name: K, attr_value: PyObjectRef) -> PyResult
where
K: TryIntoRef<PyString>,
{
let attr_name = attr_name.try_into_ref(self)?;
self.call_method(
obj,
"__setattr__",
vec![attr_name.into_object(), attr_value],
)
}
pub fn del_attr(&self, obj: &PyObjectRef, attr_name: PyObjectRef) -> PyResult<()> {