Make Sheet#each_row return Enumerator when no block #58
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This allows for chaining Enumerators, e.g.
sheet.each.with_index do |row, index|
# ...
end
and matches behaviour of `Array#each`/`Hash#each`
enum = [1, 2, 3].each # => #<Enumerator: ...>
enum.peek # => 1
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Great idea, thanks for contributing! |
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This allows for chaining Enumerators, e.g.
and matches behaviour of
Array#each/Hash#each