instance method

Float#positive?

() -> bool

positive? → true or false

# File tmp/rubies/ruby-4.0.0/numeric.rb, line 407
def positive?
  Primitive.attr! :leaf
  Primitive.cexpr! 'RBOOL(RFLOAT_VALUE(self) > 0.0)'
end

Returns true if self is greater than 0, false otherwise.

See also #phase #prev_float #numerator #quo also in 4.1 · 3.4 · 3.3 · 3.2 · 3.1 · 3.0