Method exec_del_attr

compiler/src/modules/vm/builtins/attr.rs:116–120

`del obj.attr` opcode: pop the object, remove the named attribute in place. */

(&mut self, op: u16, chunk: &crate::modules::parser::SSAChunk)

    /* `del obj.attr` opcode: pop the object, remove the named attribute in place. */
    pub fn exec_del_attr(&mut self, op: u16, chunk: &crate::modules::parser::SSAChunk) -> Result<(), VmErr> {
        let obj = self.pop()?;
        let name = chunk.names.get(op as usize).ok_or(cold_runtime("DelAttr: bad name index"))?.clone();
        self.delete_attr_named(obj, &name)
    }

    /* Shared attribute removal for `delattr()` and `del obj.attr`; AttributeError when absent. */
    fn delete_attr_named(&mut self, obj: Val, name: &str) -> Result<(), VmErr> {