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DOC: sort/4 stable sort example.
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Suggested by Pierpaolo Bernardi.
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@JanWielemaker
JanWielemaker committed Jan 5, 2025
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4 changes: 2 additions & 2 deletions man/builtin.doc
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Expand Up @@ -9393,8 +9393,8 @@ keysort(Pairs, Sorted) :- sort(1, @=<, Pairs, Sorted).
\end{code}

The following example sorts a list of rows, for example resulting from
csv_read_file/2) ascending on the 3th column and descending on the 4th
column:
csv_read_file/2) ascending on the 3rd column and descending on the 4th
column (for sets of rows where the 3rd column is equal):

\begin{code}
sort(4, @>=, Rows0, Rows1),
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This commit has been mentioned on SWI-Prolog. There might be relevant details there:

https://swi-prolog.discourse.group/t/misleading-documentation-of-sort-4/8716/3

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