each

struct.each {|obj| block } â struct
struct.each â an_enumerator

Instance Public methods

Calls block once for each instance variable, passing the value as a parameter.

If no block is given, an enumerator is returned instead.

Customer = Struct.new(:name, :address, :zip)
joe = Customer.new("Joe Smith", "123 Maple, Anytown NC", 12345)
joe.each {|x| puts(x) }

produces:

Joe Smith
123 Maple, Anytown NC
12345

doc_ruby_on_rails

2015-05-16 05:34:10

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