forked from mirrors/nixpkgs
lib.foldAttrs: Clarify example
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@ -248,7 +248,7 @@ rec {
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/* Apply fold functions to values grouped by key.
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Example:
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foldAttrs (n: a: [n] ++ a) [] [{ a = 2; } { a = 3; }]
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foldAttrs (item: acc: [item] ++ acc) [] [{ a = 2; } { a = 3; }]
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=> { a = [ 2 3 ]; }
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*/
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foldAttrs = op: nul:
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