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Optional parameters: Difference between revisions
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→{{header|OCaml}}: wiki link currying
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=={{header|OCaml}}==
OCaml has optional named parameters. It is conventional to place a non-optional parameter after the optional parameters, because if the optional parameters were at the end, then if you don't provide them, it will just look like a partial application (because OCaml supports [[currying]]), resulting in a function which still expects the optional parameters.
<lang ocaml>let sort_table ?(ordering = compare) ?(column = 0) ?(reverse = false) table =
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