Class: Object

Inherits:
BasicObject
Defined in:
lib/small/object.rb

Instance Method Summary collapse

Instance Method Details

#array? ⇒ Boolean 



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# File 'lib/small/object.rb', line 3

def array?
  is_a?(Array)
end

#blank? ⇒ Boolean 



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# File 'lib/small/object.rb', line 39

def blank?
  respond_to?(:empty?) ? empty? : !self
end

#boolean? ⇒ Boolean 



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# File 'lib/small/object.rb', line 19

def boolean?
  is_a?(FalseClass) || is_a?(TrueClass)
end

#fixnum? ⇒ Boolean 



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# File 'lib/small/object.rb', line 23

def fixnum?
  is_a?(Fixnum)
end

#float? ⇒ Boolean 



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# File 'lib/small/object.rb', line 31

def float?
  is_a?(Float)
end

#hash? ⇒ Boolean 



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# File 'lib/small/object.rb', line 7

def hash?
  is_a?(Hash)
end

#integer? ⇒ Boolean 



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# File 'lib/small/object.rb', line 15

def integer?
  is_a?(Integer)
end

#numeric? ⇒ Boolean 



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# File 'lib/small/object.rb', line 27

def numeric?
  is_a?(Numeric)
end

#presence ⇒ Object 



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# File 'lib/small/object.rb', line 47

def presence
  self if present?
end

#present? ⇒ Boolean 



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# File 'lib/small/object.rb', line 43

def present?
  !blank?
end

#proc? ⇒ Boolean 



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# File 'lib/small/object.rb', line 35

def proc?
  is_a?(Proc)
end

#string? ⇒ Boolean 



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# File 'lib/small/object.rb', line 11

def string?
  is_a?(String)
end

#try(*a, &b) ⇒ Object 



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# File 'lib/small/object.rb', line 52

def try(*a, &b)
  if a.empty? && block_given?
    yield self
  else
    __send__(*a, &b)
  end
end