RangeIter type

Iterates over a Range

Example

i = RangeIter(10..20)
echo(i.next())
echo(i.next())
# Output:
#   10
#   11

Direct parent types

Iter: Iterator. Parent type for all specific iterator types.
Direct subtypes: 7

Eachable1: Eachable which each() calls the callback with one argument
Direct subtypes: 16

Methods

Bool(i:RangeIter) Source: autoload/Iter.ngs:265: Check whether there is at least one uniterated item in range.
Returns
Bool. true: next() will return next element. false: next() will throw NoNext

init(i:RangeIter, r:NumRange) Source: autoload/Iter.ngs:248: Initialize RangeIter. Will throw NotImplemented if r.start or r.step are not Int

next(i:RangeIter) Source: autoload/Iter.ngs:256: Return next item in range.