==

==

■ ri

 More than one method matched your request. You can refine
 your search by asking for information on one of:
 
      URI::Generic#==, Range#===, Range#==, Module#===, Module#==,
      Matrix#==, Array#==, Struct#==, Set#==, Pathname#===, Pathname#==,
      Complex#==, Bignum#==, Proc#==, Hash#==, Float#==, Object#===,
      Object#==, Symbol#===, Vector#==, Fixnum#==, Comparable#==,
      Regexp#===, Regexp#==, Rational#==, Process::Status#==, String#==,
      Method#==, UnboundMethod#==, Date#===, SystemCallError::===

■ refe

 Array#== Comparable#== Complex#== Float#== Included#==
 Integer#== Module#=== Object#== Object#===
 Process::Status#== Range#=== Regexp#=== String#==
 TMail::Address#== TMail::AddressGroup#== URI::Generic#==
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