Sha256: a94bdd8594110da29509aff914f91f3fc5d370aacbf06ed2dbec1860130b005c
Contents?: true
Size: 330 Bytes
Versions: 18
Compression:
Stored size: 330 Bytes
Contents
# encoding: utf-8
class Integer
# provide iterator for number's each digit with index
#
# === Example
#
# ret=[];12_345.each_digit_with_index { |v, i|ret << v + i };print ret # => [1, 3, 5, 7, 9]
#
def each_digit_with_index
abs.to_s.split('').map { |v|v.to_i }.each_with_index { |v, i|yield(v, i) }
end
end
Version data entries
18 entries across 18 versions & 1 rubygems