what would you pick for a name? i once did this in C and used smincr() as the name. that nextafter() method does look like it can be usable as the need is often to figure the next value and when it isn't, the difference gets the increment.
Tradition is peer pressure from dead people
What do you call someone who speaks three languages? Trilingual. Two languages? Bilingual. One language? American.
What do you call someone who speaks three languages? Trilingual. Two languages? Bilingual. One language? American.