class NilClass

These, as well as the methods above are for displaying these numbers in the UI. I prefer these cleaner methods to the decorator pattern (in these few use-cases), because it is really really clean.

Public Instance Methods

hours() click to toggle source

Returns '0 hr.'

# File lib/jeweler/utils/core_ext/NilClass.rb, line 10
def hours
  return '0 hr.'
end
money() click to toggle source

Returns '$0'

# File lib/jeweler/utils/core_ext/NilClass.rb, line 15
def money
  return '$0'
end
prettify() click to toggle source

Returns 0

# File lib/jeweler/utils/core_ext/NilClass.rb, line 5
def prettify
  return 0
end
to_b() click to toggle source

Returns False

# File lib/jeweler/utils/core_ext/NilClass.rb, line 25
def to_b
  return false
end
true?() click to toggle source

Returns False

# File lib/jeweler/utils/core_ext/NilClass.rb, line 20
def true?
  return false
end