apply(Thing,Function) -- apply a function to an object with an iterator

• Function: apply

• Usage:

  apply(x, f)

• Inputs:
  • x, a thing, an instance of a class with the iterator method installed;
  • f, a function,
• Outputs:
  • an iterator,

i1 : applyiter = apply(iterator "foo", toUpper)

o1 = applyiter

o1 : Iterator

i2 : next applyiter

o2 = F

i3 : next applyiter

o3 = O

i4 : next applyiter

o4 = O

i5 : next applyiter

o5 = StopIteration

o5 : Symbol