<entry index='s'>
<name>Sort</name>
<reference>ruby</reference>
<content>
    To arrange in order
    ((Ruby)) can sort anything, not only array, however complex, if only
     * they're countable (((|Enumerable|)) is included),
     * and the order is (i.e. ((|&lt;=>|)) is) defined in each element.
</content>
</entry>
