Method: Set#include?

Defined in:
lib/set.rb

#include?(o) ⇒ Boolean Also known as: member?, ===

Returns true if the set contains the given object.

Note that include? and member? do not test member equality using == as do other Enumerables.

See also Enumerable#include?

Returns:

  • (Boolean)
[View source]

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# File 'lib/set.rb', line 246

def include?(o)
  @hash[o]
end