Tins::Null

Implementation of the null object pattern in Ruby.

const_missing(*) click to toggle source

# File lib/tins/null.rb, line 8
def const_missing(*)
  self
end

inspect() click to toggle source

# File lib/tins/null.rb, line 28
def inspect
  'NULL'
end

method_missing(*) click to toggle source

# File lib/tins/null.rb, line 4
def method_missing(*)
  self
end

nil?() click to toggle source

# File lib/tins/null.rb, line 32
def nil?
  true
end

to_a() click to toggle source

# File lib/tins/null.rb, line 24
def to_a
  []
end

to_f() click to toggle source

# File lib/tins/null.rb, line 16
def to_f
  0.0
end

to_i() click to toggle source

# File lib/tins/null.rb, line 20
def to_i
  0
end

to_s() click to toggle source

# File lib/tins/null.rb, line 12
def to_s
  ''
end