method

floor

v1_9_2_180 - Show latest stable - 0 notes - Class: Numeric

floor() public

Returns the largest integer less than or equal to num. Numeric implements this by converting anInteger to a Float and invoking Float#floor.

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

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static VALUE
num_floor(VALUE num)
{
    return flo_floor(rb_Float(num));
}