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Allow comparing a record to another to collect the differences #90

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christianparpart opened this issue Nov 12, 2024 · 1 comment · Fixed by #166
Closed

Allow comparing a record to another to collect the differences #90

christianparpart opened this issue Nov 12, 2024 · 1 comment · Fixed by #166
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@christianparpart
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christianparpart commented Nov 12, 2024 •
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template <typename Record>
DifferenceView<Record> CollectDifferences(Record const& left, Record const& right) noexcept;

where DifferenceView<T> holds a reference to the old and new value of each element that has changed from left to right.

Example applications

This can be used to easily visualize a before/after state when changing a record in the table.
@Yaraslaut
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Can be implemented via
contour-terminal/reflection-cpp#14

@Yaraslaut Yaraslaut mentioned this issue Jan 1, 2025
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Implement CollectDifferences LASTRADA-Software/Lightweight
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@christianparpart @Yaraslaut