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Add tests for function equality covering both direct comparisons and comparisons within composite types (lists and attribute sets). Tests verify: - Direct function comparisons always return false - Value identity optimization in composite types allows identical functions to compare as equal when both references point to the same function value
6 lines
150 B
Nix
6 lines
150 B
Nix
# Direct comparison of identical function returns false
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# See https://nix.dev/manual/nix/latest/language/operators#equality
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let
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f = x: x;
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in
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f == f
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