Set type

[J. Shapiro]

[Aren't you hungry...?]

	Though my last posting (a ^= b ^= a ^= b) was a joke, this one is
serious... I am finding pascal's set type to be very useful in my efforts
at writing a compiler generator. So much so that I am using Pascal instead
of C (normally I prefer C because it takes less typing).

	Has anyone implemented a good set of set operators? My compiler (on the
Mac) doesn't have enum...?

	Should not a set type be considered as an addition to the language
which might be worthwhile?

Jon Shapiro
Haverford College