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Fix API bug on accessing deleted object (#1209)

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This commit is contained in:
Antonio Filipovic
2023-09-08 19:52:21 +02:00
committed by GitHub
parent 07dea328d8
commit b094fdbadc
6 changed files with 138 additions and 32 deletions
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14
src/query/db_accessor.hpp
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@@ -94,6 +94,14 @@ class EdgeAccessor final {
VertexAccessor From() const;
/// When edge is deleted and you are accessing To vertex
/// for_deleted_ flag will in this case be updated properly
VertexAccessor DeletedEdgeToVertex() const;
/// When edge is deleted and you are accessing From vertex
/// for_deleted_ flag will in this case be updated properly
VertexAccessor DeletedEdgeFromVertex() const;
bool IsCycle() const;
int64_t CypherId() const { return impl_.Gid().AsInt(); }
@@ -236,6 +244,12 @@ inline VertexAccessor EdgeAccessor::To() const { return VertexAccessor(impl_.ToV
inline VertexAccessor EdgeAccessor::From() const { return VertexAccessor(impl_.FromVertex()); }
inline VertexAccessor EdgeAccessor::DeletedEdgeToVertex() const { return VertexAccessor(impl_.DeletedEdgeToVertex()); }
inline VertexAccessor EdgeAccessor::DeletedEdgeFromVertex() const {
return VertexAccessor(impl_.DeletedEdgeFromVertex());
}
inline bool EdgeAccessor::IsCycle() const { return To() == From(); }
class SubgraphVertexAccessor final {