21 lines
507 B
Plaintext
21 lines
507 B
Plaintext
:sig
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StringList StringList::unique() const
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:params
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return value : a new `StringList` containing each distinct string once
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:content
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Returns a copy of the list with duplicate strings removed. The first occurrence of each string is kept, so the result preserves first-seen order.
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:example
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StringList routes = split("dashboard,index,dashboard,themes", ",");
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StringList unique_routes = routes.unique();
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print(join(unique_routes, ","), "\n");
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:see
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>types
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0_StringList
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2_StringList_sort
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2_StringList_find
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join
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