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+// file : common/view/olv/test2.hxx
+// license : GNU GPL v2; see accompanying LICENSE file
+
+#ifndef TEST2_HXX
+#define TEST2_HXX
+
+#include <string>
+#include <vector>
+#include <memory> // shared_ptr
+
+#include <odb/core.hxx>
+
+// Test loading of object pointers inside objects.
+//
+#pragma db namespace table("t2_") pointer(std::shared_ptr) session
+namespace test2
+{
+ using std::shared_ptr;
+
+ #pragma db object
+ struct object1
+ {
+ object1 (int n_ = 0): n (n_) {}
+
+ #pragma db id auto
+ int id;
+
+ int n;
+ };
+
+ #pragma db object
+ struct object2
+ {
+ object2 () {}
+ object2 (const char* s_, shared_ptr<object1> o1_): s (s_), o1 (o1_) {}
+
+ #pragma db id auto
+ int id;
+
+ std::string s;
+ shared_ptr<object1> o1;
+ };
+
+ #pragma db view object(object1) object(object2)
+ struct view1
+ {
+ shared_ptr<object2> o2;
+ };
+
+ #pragma db view object(object1) object(object2)
+ struct view2
+ {
+ shared_ptr<object2> o2; // "Unfortunate" order.
+ shared_ptr<object1> o1;
+ };
+
+ #pragma db object
+ struct object3
+ {
+ object3 () {}
+ object3 (shared_ptr<object2> o2_): o2 (o2_) {}
+
+ #pragma db id auto
+ int id;
+
+ shared_ptr<object2> o2;
+ };
+
+ #pragma db view object(object1) object(object2) object(object3)
+ struct view3
+ {
+ shared_ptr<object3> o3; // "Unfortunate" order.
+ shared_ptr<object1> o1;
+ };
+
+ #pragma db object
+ struct object4
+ {
+ #pragma db id auto
+ int id;
+
+ std::vector<shared_ptr<object2>> o2;
+ };
+
+ #pragma db view object(object4)
+ struct view4
+ {
+ shared_ptr<object4> o4;
+ };
+
+ #pragma db view object(object4) object (object2) object(object1)
+ struct view5
+ {
+ shared_ptr<object4> o4; // "Unfortunate" order.
+ shared_ptr<object1> o1;
+ };
+
+ #pragma db object
+ struct object5
+ {
+ object5 () {}
+ object5 (shared_ptr<object1> o1_, shared_ptr<object2> o2_)
+ : o1 (o1_), o2 (o2_) {}
+
+ #pragma db id auto
+ int id;
+
+ shared_ptr<object1> o1;
+ shared_ptr<object2> o2;
+ };
+
+ #pragma db view object(object5) object (object2) \
+ object(object1 = o1a: object2::o1) \
+ object(object1 = o1b: object5::o1)
+ struct view6
+ {
+ shared_ptr<object1> o1a;
+ shared_ptr<object1> o1b;
+ };
+}
+
+#endif // TEST2_HXX