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6fb5276e7b
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
184 B
Nix
6 lines
184 B
Nix
# Function comparison in list uses value identity optimization
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# See https://nix.dev/manual/nix/latest/language/operators#value-identity-optimization
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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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