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Merge pull request #399 from ZapAnton/super_doc

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super type: Added __doc__
This commit is contained in:
Windel Bouwman
2019-02-08 20:08:22 +01:00
committed by GitHub
parent 32bfcf36fd 2b0f87b69f
commit 869b91a27d
1 changed files with 20 additions and 0 deletions
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20
vm/src/obj/objsuper.rs
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@@ -12,7 +12,27 @@ use super::objtype;
pub fn init(context: &PyContext) {
let super_type = &context.super_type;
let super_doc = "super() -> same as super(__class__, <first argument>)\n\
super(type) -> unbound super object\n\
super(type, obj) -> bound super object; requires isinstance(obj, type)\n\
super(type, type2) -> bound super object; requires issubclass(type2, type)\n\
Typical use to call a cooperative superclass method:\n\
class C(B):\n \
def meth(self, arg):\n \
super().meth(arg)\n\
This works for class methods too:\n\
class C(B):\n \
@classmethod\n \
def cmeth(cls, arg):\n \
super().cmeth(arg)\n";
context.set_attr(&super_type, "__init__", context.new_rustfunc(super_init));
context.set_attr(
&super_type,
"__doc__",
context.new_str(super_doc.to_string()),
);
}
fn super_init(vm: &mut VirtualMachine, args: PyFuncArgs) -> PyResult {