Method invoke_with_args

datafusion/functions/src/unicode/reverse.rs:83–91

(&self, args: ScalarFunctionArgs)

    }

    fn invoke_with_args(&self, args: ScalarFunctionArgs) -> Result<ColumnarValue> {
        let args = &args.args;
        match args[0].data_type() {
            Utf8 | Utf8View | LargeUtf8 => make_scalar_function(reverse, vec![])(args),
            other => {
                exec_err!("Unsupported data type {other:?} for function reverse")
            }
        }
    }

    fn documentation(&self) -> Option<&Documentation> {
        self.doc()