Class: Object

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

Instance Method Summary collapse

Instance Method Details

#blank? ⇒ Boolean

Returns:

  • (Boolean) 


31
32
33
 
# File 'lib/small/object.rb', line 31

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

#boolean? ⇒ Boolean

Returns:

  • (Boolean) 


11
12
13
 
# File 'lib/small/object.rb', line 11

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

#fixnum? ⇒ Boolean

Returns:

  • (Boolean) 


15
16
17
 
# File 'lib/small/object.rb', line 15

def fixnum?
  is_a?(Fixnum)
end

#float? ⇒ Boolean

Returns:

  • (Boolean) 


23
24
25
 
# File 'lib/small/object.rb', line 23

def float?
  is_a?(Float)
end

#integer? ⇒ Boolean

Returns:

  • (Boolean) 


7
8
9
 
# File 'lib/small/object.rb', line 7

def integer?
  is_a?(Integer)
end

#numeric? ⇒ Boolean

Returns:

  • (Boolean) 


19
20
21
 
# File 'lib/small/object.rb', line 19

def numeric?
  is_a?(Numeric)
end

#presence ⇒ Object 



39
40
41
 
# File 'lib/small/object.rb', line 39

def presence
  self if present?
end

#present? ⇒ Boolean

Returns:

  • (Boolean) 


35
36
37
 
# File 'lib/small/object.rb', line 35

def present?
  !blank?
end

#proc? ⇒ Boolean

Returns:

  • (Boolean) 


27
28
29
 
# File 'lib/small/object.rb', line 27

def proc?
  is_a?(Proc)
end

#string? ⇒ Boolean

Returns:

  • (Boolean) 


3
4
5
 
# File 'lib/small/object.rb', line 3

def string?
  is_a?(String)
end

#try(*a, &b) ⇒ Object 



44
45
46
47
48
49
50
 
# File 'lib/small/object.rb', line 44

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