e.with_object(obj) {|(*args), obj| ... }
e.with_object(obj)
e.with_object(obj)
Instance Public methods
Iterates the given block for each element with an arbitrary object,
obj, and returns obj
If no block is given, returns a new Enumerator.
Example
to_three = Enumerator.new do |y|
3.times do |x|
y << x
end
end
to_three_with_string = to_three.with_object("foo")
to_three_with_string.each do |x,string|
puts "#{string}: #{x}"
end
# => foo:0
# => foo:1
# => foo:2
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