Optional parameters: Difference between revisions
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m (→{{header|Sidef}}: modified the code to work with Sidef 2.30) |
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]; |
]; |
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say table_sort(table, column: 1) |
say table_sort(table, column: 1);</lang> |
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{{out}} |
{{out}} |
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<pre>[["Ottowa", "Canada"], ["Mexico City", "Mexico"], ["Washington", "USA"]]</pre> |
<pre>[["Ottowa", "Canada"], ["Mexico City", "Mexico"], ["Washington", "USA"]]</pre> |
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Missing the point, we can also create and provide a custom method for sorting to ''ordering'': |
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<lang ruby>class String { |
<lang ruby>class String { |
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method my_sort(arg) { |
method my_sort(arg) { |
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(self.len <=> arg.len) |
(self.len <=> arg.len) -> |
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|| (self.lc <=> arg.lc) |
|| (self.lc <=> arg.lc) -> |
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|| (self <=> arg) |
|| (self <=> arg) |
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} |
} |
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} |
} |
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say table_sort(table, column: 1, ordering: 'my_sort') |
say table_sort(table, column: 1, ordering: 'my_sort');</lang> |
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{{out}} |
{{out}} |
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<pre>[["Washington", "USA"], ["Ottowa", "Canada"], ["Mexico City", "Mexico"]]</pre> |
<pre>[["Washington", "USA"], ["Ottowa", "Canada"], ["Mexico City", "Mexico"]]</pre> |
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