Optional parameters: Difference between revisions
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→{{header|Sidef}}: added an example how to provide a custom method for sorting
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<pre>[["Ottowa", "Canada"], ["Mexico City", "Mexico"], ["Washington", "USA"]]</pre>
You can also create and provide a custom method for sorting to ''ordering'':
<lang ruby>class String {
method my_sort(arg) {
(self.len <=> arg.len)
|| (self.lc <=> arg.lc)
|| (self <=> arg)
}
}
say table_sort(table, column: 1, ordering: 'my_sort').dump;</lang>
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<pre>[["Washington", "USA"], ["Ottowa", "Canada"], ["Mexico City", "Mexico"]]</pre>
=={{header|Slate}}==
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