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each_value 

        # Hash.each_value

(from ruby core)
---
    hash.each_value {|value| ... } -> self
    hash.each_value -> new_enumerator

---

Calls the given block with each value; returns `self`:
    h = {foo: 0, bar: 1, baz: 2}
    h.each_value {|value| puts value } # => {:foo=>0, :bar=>1, :baz=>2}

Output:
    0
    1
    2

Returns a new Enumerator if no block given:
    h = {foo: 0, bar: 1, baz: 2}
    e = h.each_value # => #<Enumerator: {:foo=>0, :bar=>1, :baz=>2}:each_value>
    h1 = e.each {|value| puts value }
    h1 # => {:foo=>0, :bar=>1, :baz=>2}

Output:
    0
    1
    2

This is MURDOC! A Ruby documentation browser inspired by Smalltalk-80. It allows you to learn about Ruby by browsing through its class hierarchies, and see any of its methods.