Reset variants:

call;

(call )

type nul>nul

Raise variants;

call

(call)

call(rem)

type 2>nul

Tests:

call; && echo true

call && echo true

(call) || echo false

call|| echo false

The main features

1. Space character after the call raises exit code 0. The ; characters does replace by the space.
2. call with 0 length command line raises exit code 1.
3. call(rem) raises exit code 1.