Method call_property

compiler/src/modules/vm/builtins/identity.rs:10–20

`property(fget)` / `property(fget, fset)`, captures the descriptor pair the class chain hands to `LoadAttr` / `StoreAttr`. The `@x.setter` decorator builds the second form via `PropertySetter`. */

(&mut self, argc: u16)

    /* `property(fget)` / `property(fget, fset)`, captures the descriptor pair the class chain hands to `LoadAttr` / `StoreAttr`. The `@x.setter` decorator builds the second form via `PropertySetter`. */
    pub fn call_property(&mut self, argc: u16) -> Result<(), VmErr> {
        let args = self.pop_n(argc as usize)?;
        let (getter, setter) = match args.as_slice() {
            [g] => (*g, Val::none()),
            [g, s] => (*g, *s),
            _ => return Err(cold_type("property() takes 1 or 2 arguments")),
        };
        let prop = self.heap.alloc(HeapObj::Property(getter, setter))?;
        self.push(prop);
        Ok(())
    }

    // `staticmethod(func)`: wraps a function so the class chain returns it unbound, with no `self`.
    pub fn call_staticmethod(&mut self, argc: u16) -> Result<(), VmErr> {