Add values() functions to EnumerableSets #2768
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nventuro
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Jul 14, 2021
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| function values(Bytes32Set storage set) internal view returns (bytes32[] memory) { | ||
| return set._inner._values; | ||
| } |
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Note that returning a memory array implies reading the entire thing from storage and copying it - not sure if that was the original intent
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Also, shouldn't this be implemented for Set as Set._values(), and call that here?
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Returning a storage pointer will potentially encourage the users to write/modify it, which would break the structure. We really want to avoid this.
frangio
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Jul 14, 2021
frangio
approved these changes
Jul 16, 2021
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Address request from #2390
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