constuint / constsint ?

[osnr]

Like constarray. Could be useful for building arithmetic against fixed constants. Related to #35.

[osnr]

also useful for micro-tests of int behavior (e.g. a circuit for "is 5 less than 6?")

[phanrahan]

Good idea.

In terms of names, we have been starting to use all lowercase names for functions that create instances directly. I would suggest we use sint(i,n) and uint(i,n) to create const SInts and UInts. We may also want to use bits(i,n) for Bits. We could also allow array(i,n) for constarray.

[phanrahan]

This can now be done with uint(i,n) and sint(i,n)