includes = ["memory", "cstdint"]
definitions = '''
  void void_int_deleter(void *void_ptr) {
    auto *int_ptr = static_cast<int*>(void_ptr);
    delete int_ptr;
  }
'''
[cases]
  [cases.unique_ptr_uint64_empty]
    oil_skip = "std::unique_ptr is not implemented for treebuilder v2" # https://github.com/facebookexperimental/object-introspection/issues/299
    param_types = ["std::unique_ptr<std::uint64_t>&"]
    setup = "return {nullptr};"
    expect_json = '''
    [
      {
        "staticSize": 8,
        "dynamicSize": 0,
        "exclusiveSize": 8,
        "length": 0,
        "capacity": 1,
        "elementStaticSize": 8
      }
    ]
    '''
  [cases.unique_ptr_uint64_present]
    oil_skip = "std::unique_ptr is not implemented for treebuilder v2" # https://github.com/facebookexperimental/object-introspection/issues/299
    param_types = ["std::unique_ptr<std::uint64_t>&"]
    setup = "return {std::make_unique<std::uint64_t>(64)};"
    expect_json = '''
    [
      {
        "staticSize": 8,
        "dynamicSize": 8,
        "length": 1,
        "capacity": 1,
        "elementStaticSize": 8
      }
    ]
    '''
  [cases.unique_ptr_vector_empty]
    oil_skip = "std::unique_ptr is not implemented for treebuilder v2" # https://github.com/facebookexperimental/object-introspection/issues/299
    param_types = ["std::unique_ptr<std::vector<std::uint64_t>>&"]
    setup = "return {nullptr};"
    expect_json = '''
    [
      {
        "staticSize": 8,
        "dynamicSize": 0,
        "length": 0,
        "capacity": 1,
        "elementStaticSize": 24
      }
    ]
    '''
  [cases.unique_ptr_vector_present]
    oil_skip = "std::unique_ptr is not implemented for treebuilder v2" # https://github.com/facebookexperimental/object-introspection/issues/299
    param_types = ["std::unique_ptr<std::vector<std::uint64_t>>&"]
    setup = "return {std::make_unique<std::vector<std::uint64_t>>(std::initializer_list<std::uint64_t>({1,2,3,4,5}))};"
    expect_json = '''
    [
      {
        "staticSize": 8,
        "dynamicSize": 64,
        "exclusiveSize": 8,
        "length": 1,
        "capacity": 1,
        "elementStaticSize": 24,
        "members": [
          {
            "staticSize": 24,
            "dynamicSize": 40,
            "exclusiveSize": 64
          }
        ]
      }
    ]
    '''
  [cases.unique_ptr_void_empty]
    oil_skip = "std::unique_ptr is not implemented for treebuilder v2" # https://github.com/facebookexperimental/object-introspection/issues/299
    param_types = ["std::unique_ptr<void, decltype(&void_int_deleter)>&"]
    setup = "return {std::unique_ptr<void, decltype(&void_int_deleter)>(nullptr, &void_int_deleter)};"
    expect_json = '''
    [
      {
        "staticSize": 16,
        "dynamicSize": 0
      }
    ]
    '''
  [cases.unique_ptr_void_present]
    oil_skip = "std::unique_ptr is not implemented for treebuilder v2" # https://github.com/facebookexperimental/object-introspection/issues/299
    param_types = ["std::unique_ptr<void, decltype(&void_int_deleter)>&"]
    setup = "return {std::unique_ptr<void, decltype(&void_int_deleter)>(new int, &void_int_deleter)};"
    expect_json = '''
    [
      {
        "staticSize": 16,
        "dynamicSize": 0
      }
    ]
    '''
  [cases.shared_ptr_uint64_empty]
    oil_skip = "std::shared_ptr is not implemented for treebuilder v2" # https://github.com/facebookexperimental/object-introspection/issues/300
    param_types = ["std::shared_ptr<std::uint64_t>&"]
    setup = "return {nullptr};"
    expect_json = '''
    [
      {
        "staticSize": 16,
        "dynamicSize": 0,
        "length": 0,
        "capacity": 1,
        "elementStaticSize": 8
      }
    ]
    '''
  [cases.shared_ptr_uint64_present]
    oil_skip = "std::shared_ptr is not implemented for treebuilder v2" # https://github.com/facebookexperimental/object-introspection/issues/300
    param_types = ["std::shared_ptr<std::uint64_t>&"]
    setup = "return std::make_shared<std::uint64_t>(64);"
    expect_json = '''
    [
      {
        "staticSize": 16,
        "dynamicSize": 8,
        "length": 1,
        "capacity": 1,
        "elementStaticSize": 8
      }
    ]
    '''
  [cases.shared_ptr_vector_empty]
    oil_skip = "std::shared_ptr is not implemented for treebuilder v2" # https://github.com/facebookexperimental/object-introspection/issues/300
    param_types = ["std::shared_ptr<std::vector<std::uint64_t>>&"]
    setup = "return {nullptr};"
    expect_json = '''
    [
      {
        "staticSize": 16,
        "dynamicSize": 0,
        "length": 0,
        "capacity": 1,
        "elementStaticSize": 24
      }
    ]
    '''
  [cases.shared_ptr_vector_present]
    oil_skip = "std::shared_ptr is not implemented for treebuilder v2" # https://github.com/facebookexperimental/object-introspection/issues/300
    param_types = ["std::shared_ptr<std::vector<std::uint64_t>>&"]
    setup = "return std::make_shared<std::vector<std::uint64_t>>(std::initializer_list<std::uint64_t>({1,2,3,4,5}));"
    expect_json = '''
    [
      {
        "staticSize": 16,
        "dynamicSize": 64,
        "length": 1,
        "capacity": 1,
        "elementStaticSize": 24,
        "members": [
          {
            "staticSize": 24,
            "dynamicSize": 40
          }
        ]
      }
    ]
    '''
  [cases.shared_ptr_void_empty]
    oil_skip = "std::shared_ptr is not implemented for treebuilder v2" # https://github.com/facebookexperimental/object-introspection/issues/300
    param_types = ["std::shared_ptr<void>&"]
    setup = "return {nullptr};"
    expect_json = '''
    [
      {
        "staticSize": 16,
        "dynamicSize": 0,
        "exclusiveSize": 16
      }
    ]
    '''
  [cases.shared_ptr_void_present]
    oil_skip = "std::shared_ptr is not implemented for treebuilder v2" # https://github.com/facebookexperimental/object-introspection/issues/300
    param_types = ["std::shared_ptr<void>&"]
    setup = "return {std::shared_ptr<void>(new int)};"
    expect_json = '''
    [
      {
        "staticSize": 16,
        "dynamicSize": 0,
        "exclusiveSize": 16
      }
    ]
    '''
  [cases.weak_ptr_int64_empty]
    param_types = ["std::weak_ptr<std::uint64_t>&"]
    setup = "return std::weak_ptr<std::uint64_t>();"
    expect_json = '''
    [
      {
        "staticSize": 16,
        "exclusiveSize": 16,
        "dynamicSize": 0,
        "NOT": "members"
      }
    ]
    '''
    expect_json_v2 = '''[{ "staticSize": 16, "exclusiveSize": 16, "members":[]}]'''
  [cases.weak_ptr_int64_void_empty]
    param_types = ["std::weak_ptr<void>&"]
    setup = "return std::weak_ptr<void>();"
    expect_json = '''
    [
      {
        "staticSize": 16,
        "exclusiveSize": 16,
        "dynamicSize": 0,
        "NOT": "members"
      }
    ]
    '''
    expect_json_v2 = '''[{ "staticSize": 16, "exclusiveSize": 16, "members":[]}]'''
  [cases.weak_ptr_int64_present]
    param_types = ["std::weak_ptr<std::uint64_t>&"]
    setup = '''
    static std::shared_ptr<std::uint64_t> shd = std::make_shared<std::uint64_t>(0xDEADBEEF);
    std::weak_ptr<std::uint64_t> weak = shd;
    return weak;
    '''
    expect_json = '''
    [
      {
        "staticSize": 16,
        "exclusiveSize": 16,
        "dynamicSize": 0,
        "NOT": "members"
      }
    ]
    '''
    expect_json_v2 = '''[{ "staticSize": 16, "exclusiveSize": 16, "members":[]}]'''
  [cases.weak_ptr_int64_expired]
    param_types = ["std::weak_ptr<std::uint64_t>&"]
    setup = '''
    std::shared_ptr<std::uint64_t> shd = std::make_shared<std::uint64_t>(0xDEADBEEF);
    std::weak_ptr<std::uint64_t> weak = shd;
    return weak;
    '''
    expect_json = '''
    [
      {
        "staticSize": 16,
        "exclusiveSize": 16,
        "dynamicSize": 0,
        "NOT": "members"
      }
    ]
    '''
    expect_json_v2 = '''[{ "staticSize": 16, "exclusiveSize": 16, "members":[]}]'''
  [cases.weak_ptr_int64_present_chase]
    param_types = ["std::weak_ptr<std::uint64_t>&"]
    cli_options = ["-fchase-raw-pointers"]
    setup = '''
    static std::shared_ptr<std::uint64_t> shd = std::make_shared<std::uint64_t>(0xDEADBEEF);
    std::weak_ptr<std::uint64_t> weak = shd;
    return weak;
    '''
    expect_json = '''
    [
      {
        "staticSize": 16,
        "exclusiveSize": 16,
        "dynamicSize": 0,
        "NOT": "members"
      }
    ]
    '''
    expect_json_v2 = '''[{ "staticSize": 16, "exclusiveSize": 16, "members":[]}]'''
  [cases.weak_ptr_int64_expired_chase]
    param_types = ["std::weak_ptr<std::uint64_t>&"]
    cli_options = ["-fchase-raw-pointers"]
    setup = '''
    return std::make_shared<std::uint64_t>(0xDEADBEEF);
    '''
    expect_json = '''
    [
      {
        "staticSize": 16,
        "exclusiveSize": 16,
        "dynamicSize": 0,
        "NOT": "members"
      }
    ]
    '''
    expect_json_v2 = '''[{ "staticSize": 16, "exclusiveSize": 16, "members":[]}]'''