class Numeric

nonzero

dump

Public Instance Methods

dump() click to toggle source
# File lib/el4r/el4r-sub.rb, line 941
def dump() self end
nonzero() click to toggle source

If self is negative, returns 0

# File lib/el4r/el4r-sub.rb, line 91
def nonzero
  [self, 0].max
end
sign() click to toggle source

1 : self >=0 / -1 : self < 0

# File lib/el4r/el4r-sub.rb, line 86
def sign
  if self >= 0 then 1 else -1 end
end