class Numeric

Few helper functions

Public Instance Methods

dec() click to toggle source
# File lib/core.rb, line 173
def dec
  - 1
end
even?() click to toggle source
# File lib/core.rb, line 157
def even?
  if self % 2 == 0
    return true
  end
  return false
end
inc() click to toggle source
# File lib/core.rb, line 170
def inc
  + 1
end
to_b() click to toggle source
# File lib/core.rb, line 163
def to_b
  if self == 0
    return false
  else
    return true
  end
end