down() Instance Public methods

count(x,y) Instance Public methods

new(h,w,m) Class Public methods

new() Class Public methods

new() Class Public methods

new(*args) Class Public methods

binding.eval(string [, filename [,lineno]]) â obj Instance Public methods Evaluates the Ruby expression(s) in string, in the binding's context. If the optional filename and lineno parameters are present, they will be used when reporting syntax errors. def get_binding(param) return binding end b = get_binding("hello") b.eval("param") #=> "hello"

~big â integer Instance Public methods Inverts the bits in big. As Bignums are conceptually infinite length, the result acts as if it had an infinite number of one bits to the left. In hex representations, this is displayed as two periods to the left of the digits. sprintf("%X", ~0x1122334455) #=> "..FEEDDCCBBAA"

big | numeric â integer Instance Public methods Performs bitwise or between big and numeric.

big.to_s(base=10) â string Instance Public methods Returns a string containing the representation of big radix base (2 through 36). 12345654321.to_s #=> "12345654321" 12345654321.to_s(2) #=> "1011011111110110111011110000110001" 12345654321.to_s(8) #=> "133766736061" 12345654321.to_s(16) #=> "2dfdbbc31" 78546939656932.to_s(36) #=> "rubyrules" inspect