Re: cfloop: index loop

It's sort of doing this, if we convert it to pseudocode:

from = 1

to = 4

step = 1

idx = from  // idx = 1

is idx <= to?

  output Index = #idx#

  idx += step  // idx now = 2

is idx <= to?

  output Index = #idx#

  idx += step  // idx now = 3

is idx <= to?

  output Index = #idx#

  idx += step  // idx now = 4

is idx <= to?

  output Index = #idx#

  idx += step  // idx now = 5

is idx <= to?

// ... no it's not

Index now = #idx#  // idx = 5