Documentation

opGT o f g returns true if f > g in o

opEQ o f g returns true if f = g in o

f =. g generates a new ordering with f equal to g. This function is undefined if f == g.

f >. g generates a new ordering with f greater than g. This function is undefined if f == g.

f <. g generates a new ordering with f less than g. This function is undefined if f == g.

parseOO str returns the ordering defined by str. If the input describes any ordering, (i.e "f = f"), then this function returns Nothing.