20 lines
532 B
C++
20 lines
532 B
C++
// SwapRecorder.h - minimal swap journal recording interface for Buffer mutations
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#pragma once
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#include <cstddef>
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#include <string_view>
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namespace kte {
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// SwapRecorder is a tiny, non-blocking callback interface.
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// Implementations must return quickly; Buffer calls these hooks after a
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// mutation succeeds.
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class SwapRecorder {
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public:
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virtual ~SwapRecorder() = default;
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virtual void OnInsert(int row, int col, std::string_view bytes) = 0;
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virtual void OnDelete(int row, int col, std::size_t len) = 0;
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};
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} // namespace kte
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