class

RingArea::Area

Inherits Comparable / Reference / Object

Constructors

new(area : Number)

Instance methods

The comparison operator. Returns 0 if the two objects are equal, a negative number if this object is considered less than other, a positive number if this object is considered greater than other, or nil if the two objects are not comparable.

Subclasses define this method to provide class-specific ordering.

The comparison operator is usually used to sort values:

# Sort in a descending way:
[3, 1, 2].sort { |x, y| y &lt;=&gt; x } # =&gt; [3, 2, 1]

# Sort in an ascending way:
[3, 1, 2].sort { |x, y| x &lt;=&gt; y } # =&gt; [1, 2, 3]

Source

area

Source

area=(area : Float32 | Float64 | Int32)

to_acres

to_centimeters

to_centimetres

to_feet