(info "(make) Conditional Functions") lacks examples for all except the last function, but that's not an example, but a clarification.
Also can you please break this single sentence into two sentences,
saying more clearly whatever it is you are trying to say:
If there are no further arguments, then the function expands to
empty if the left-hand side and right-hand side do not compare
equal, or to their numerical value if they do compare equal.
Thank you.
