method

floor

v2_4_6 - Show latest stable - Class: Numeric

floor(*args)

public

Returns the largest integer less than or equal to num.

Numeric implements this by converting an Integer to a Float and invoking Float#floor.

1.floor      #=> 1
(-1).floor   #=> -1

static VALUE
num_floor(int argc, VALUE *argv, VALUE num)
{
    return flo_floor(argc, argv, rb_Float(num));
}