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author | Karen Arutyunov <karen@codesynthesis.com> | 2024-01-25 20:35:31 +0300 |
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committer | Karen Arutyunov <karen@codesynthesis.com> | 2024-01-25 20:35:31 +0300 |
commit | 3fe9378674c484750e36f01a353ec17977a6f1a3 (patch) | |
tree | f83e61172c9b0877295284f6fd9e67cddb954ee6 /odb-tests/common/inheritance/polymorphism/test7.hxx | |
parent | 451173da3c76fcb9b3aea5c6d97f48b492558392 (diff) | |
parent | 0d49ea1fe08cf1eab41a00149393a291c65a59d7 (diff) |
Merge branch 'odb-tests' into multi-package
Diffstat (limited to 'odb-tests/common/inheritance/polymorphism/test7.hxx')
-rw-r--r-- | odb-tests/common/inheritance/polymorphism/test7.hxx | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/odb-tests/common/inheritance/polymorphism/test7.hxx b/odb-tests/common/inheritance/polymorphism/test7.hxx new file mode 100644 index 0000000..60da98e --- /dev/null +++ b/odb-tests/common/inheritance/polymorphism/test7.hxx @@ -0,0 +1,54 @@ +// file : common/inheritance/polymorphism/test7.hxx +// license : GNU GPL v2; see accompanying LICENSE file + +#ifndef TEST7_HXX +#define TEST7_HXX + +#include <string> +#include <memory> + +#include <odb/core.hxx> + +// Test polymorphism and object cache (session). +// +#pragma db namespace table("t7_") +namespace test7 +{ + using std::shared_ptr; + + #pragma db object polymorphic pointer(shared_ptr) session + struct root + { + virtual ~root () {} + root (): id (0) {} + root (unsigned long i, unsigned long n): id (i), num (n) {} + + #pragma db id + unsigned long id; + + unsigned long num; + }; + + #pragma db object + struct base: root + { + base () {} + base (unsigned long i, unsigned long n, const std::string& s) + : root (i, n), str (s) {} + + std::string str; + }; + + #pragma db object + struct derived: base + { + derived () {} + derived (unsigned long i, unsigned long n, const std::string& s) + : base (i, n, s), dnum (n + 1), dstr (s + 'd') {} + + unsigned long dnum; + std::string dstr; + }; +} + +#endif // TEST7_HXX |