Since you need to use a `call` statement to invoke a function, is it possible to invoke a function inside of a function call? I.e. can you write `call f(g(x))`

Since you need to use a `call` statement to invoke a function, is it possible to invoke a function inside of a function call? I.e. can you write `call f(g(x))` or `call f(call g(x))` or something like that?