Module: RubyTry

Included in:
NilClass, Object
Defined in:
lib/ruby-try.rb

Instance Method Summary collapse

Instance Method Details

#try?(*args) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ruby-try.rb', line 2

def try?(*args)
  if args.first =~ /[?]$/
    if respond_to?(args.first)
      public_send(*args)
    else
     false
    end
  else
    raise ArgumentError, "For non-boolean methods use only try()"
  end
end