Heckel algorithm doesn't detect replaces? about deepdiff HOT 3 CLOSED

@benqo Hi, to make it work like you describe, then we need a function to merge delete and insert changes at the same index to form a update change.

However, how can we tell if an object has been changed or not? The way DeepDiff works now is to base on the hashValue to tell if we are talking about the same object, usually we have object ID for uniqueness, and use Equatable conformance to tell if any of its properties have changed, you can take a look at https://github.com/onmyway133/DeepDiff/blob/master/DeepDiffTests/HeckelTests.swift#L55

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@onmyway133 thanks! Tried it again with my Hashable struct and works as expected. It detects if an object is replaced with a new (different) one or the same one is just updated.

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@benqo Glad that it works for you 🥂

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