Mention iterators

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flaviut 2014-07-17 13:54:41 -04:00
commit 73d6c89676
3 changed files with 27 additions and 1 deletions

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@ -8,7 +8,7 @@ Nimrod supports three different types of variables, `let`, `var`, and `const`. A
``` nimrod
proc getAlphabet(): string =
var accm = ""
for letter in 'a'..'z':
for letter in 'a'..'z': # see iterators
accm.add(letter)
return accm