Method exec

core/tests/testutils/callables/sum_mixed_fn.rs:63–72

(&self, scope: Scope<'_>)

    }

    fn exec(&self, scope: Scope<'_>) -> CallResult<()> {
        let mut total = scope.get_double(0);
        let num_singular: usize = 1;
        let mut reg = num_singular;
        while reg < scope.nargs() {
            total += f64::from(scope.get_integer(reg as u8));
            reg += 1;
        }
        scope.return_double(total)
    }
}