s_baltst_testsequence.h

Go to the documentation of this file.

/// @file s_baltst_testsequence.h
///
/// The content of this file has been pre-processed for Doxygen.
///
 
 
// s_baltst_testsequence.h                                            -*-C++-*-
#ifndef INCLUDED_S_BALTST_TESTSEQUENCE
#define INCLUDED_S_BALTST_TESTSEQUENCE
 
#include <bsls_ident.h>
BSLS_IDENT("$Id: $")
 
/// @defgroup s_baltst_testsequence s_baltst_testsequence
/// @brief  Provide a test implementation of a `bdlat` "sequence" type.
/// @addtogroup Standalones
/// @{
/// @addtogroup s_baltst
/// @{
/// @addtogroup s_baltst_testsequence
/// @{
///
/// <h1> Outline </h1>
/// * <a href="#s_baltst_testsequence-purpose"> Purpose</a>
/// * <a href="#s_baltst_testsequence-classes"> Classes </a>
///
/// # Purpose {#s_baltst_testsequence-purpose}
/// Provide a test implementation of a `bdlat` "sequence" type.
///
/// # Classes {#s_baltst_testsequence-classes}
///
/// -  s_baltst::TestSequence: test implementation of a `bdlat` "sequence" type
/// @}
/** @} */
/** @} */
 
/** @addtogroup Standalones
 * @{
 */
/** @addtogroup s_baltst
 * @{
 */
/** @addtogroup s_baltst_testsequence
 * @{
 */
/
#include <bdlat_sequencefunctions.h>
#include <bdlat_typetraits.h>
#include <bdlat_valuetypefunctions.h>
 
#include <bslalg_constructorproxy.h>
 
#include <bslma_allocator.h>
#include <bslma_usesbslmaallocator.h>
 
#include <bslmf_nestedtraitdeclaration.h>
#include <bslmf_integralconstant.h>
 
#include <s_baltst_testattribute.h>
#include <s_baltst_testnilvalue.h>
 
 
namespace s_baltst {
 
                        // ============================
                        // struct TestSequence_ImplUtil
                        // ============================
 
struct TestSequence_ImplUtil {
 
    // CLASS METHODS
    template <class ACCESSOR>
    static int access(ACCESSOR&                  accessor,
                      const TestNilValue         attribute,
                      const bdlat_AttributeInfo& attributeInfo);
    template <class ACCESSOR, class ATTRIBUTE>
    static int access(ACCESSOR&                  accessor,
                      const ATTRIBUTE&           attribute,
                      const bdlat_AttributeInfo& attributeInfo);
 
    template <class MANIPULATOR>
    static int manipulate(MANIPULATOR&                manipulator,
                          TestNilValue               *attribute,
                          const bdlat_AttributeInfo&  attributeInfo);
    template <class MANIPULATOR, class ATTRIBUTE>
    static int manipulate(MANIPULATOR&                manipulator,
                          ATTRIBUTE                  *attribute,
                          const bdlat_AttributeInfo&  attributeInfo);
};
 
                             // ==================
                             // class TestSequence
                             // ==================
 
/// This in-core value-semantic class provides a basic implementation of the
/// concept defined by the `bdlat` `Sequence` type category.  The template
/// parameters `TYPED_ATTRIBUTE_0`, `TYPED_ATTRIBUTE_1`, and
/// `TYPED_ATTRIBUTE_2` must all satisfy the following requirements:
/// * The type must have two member type definitions, `Type` and
/// `Attribute`.
/// * `Type` must meet the requirements of an in-core value-semantic type.
/// * `Type` must meet the requirements of exactly one of the
///    `bdlat` value categories.
/// * `Attribute` must be a specialization of the `TestAttribute` type.
/// Further, each `TestAttribute` member type definition of a template
/// argument must return values for `TestAttribute::id()` and
/// `TestAttribute::name()` that are different from all others within this
/// `TestSequence` specialization.
///
/// Additionally, the `Type` of any template argument may be `TestNilValue`
/// if all `Type` member type definitions of subsequent template arguments
/// are also `TestNilValue`.
///
/// The `Type` and `Attribute` member type definitions of the template
/// arguments define the type and `bdlat_AttributeInfo` of the attributes of
/// the `bdlat` `Selection` implementation provided by this class.  A
/// template argument having a `TestNilValue` `Type` indicates that the
/// corresponding attribute does not exist.
///
/// See @ref s_baltst_testsequence 
template <class TYPED_ATTRIBUTE_0 =
              TypedTestAttribute<TestNilValue, TestAttribute<0> >,
          class TYPED_ATTRIBUTE_1 =
              TypedTestAttribute<TestNilValue, TestAttribute<0> >,
          class TYPED_ATTRIBUTE_2 =
              TypedTestAttribute<TestNilValue, TestAttribute<0> > >
class TestSequence {
 
  public:
    // TYPES
    typedef typename TYPED_ATTRIBUTE_0::Type      Attribute0Type;
    typedef typename TYPED_ATTRIBUTE_0::Attribute Attribute0;
    typedef typename TYPED_ATTRIBUTE_1::Type      Attribute1Type;
    typedef typename TYPED_ATTRIBUTE_1::Attribute Attribute1;
    typedef typename TYPED_ATTRIBUTE_2::Type      Attribute2Type;
    typedef typename TYPED_ATTRIBUTE_2::Attribute Attribute2;
 
    // CLASS DATA
    enum {
        k_HAS_ATTRIBUTE_0 =
            !bslmf::IsSame<TestNilValue, Attribute0Type>::value,
        k_HAS_ATTRIBUTE_1 =
            !bslmf::IsSame<TestNilValue, Attribute1Type>::value,
        k_HAS_ATTRIBUTE_2 = !bslmf::IsSame<TestNilValue, Attribute2Type>::value
    };
 
  private:
    // PRIVATE TYPES
    typedef TestSequence_ImplUtil ImplUtil;
 
    // DATA
    bslalg::ConstructorProxy<Attribute0Type>  d_attribute0Value;
    bslalg::ConstructorProxy<Attribute1Type>  d_attribute1Value;
    bslalg::ConstructorProxy<Attribute2Type>  d_attribute2Value;
    bslma::Allocator                         *d_allocator_p;
 
  public:
    // TRAITS
    BSLMF_NESTED_TRAIT_DECLARATION(TestSequence, bslma::UsesBslmaAllocator);
 
    // CLASS METHODS
    static bool areEqual(const TestSequence& lhs, const TestSequence& rhs)
    {
        return lhs.d_attribute0Value.object() ==
                   rhs.d_attribute0Value.object() &&
               lhs.d_attribute1Value.object() ==
                   rhs.d_attribute1Value.object() &&
               lhs.d_attribute2Value.object() ==
                   rhs.d_attribute2Value.object();
    }
 
    // CREATORS
    TestSequence()
    : d_attribute0Value(bslma::Default::allocator())
    , d_attribute1Value(bslma::Default::allocator())
    , d_attribute2Value(bslma::Default::allocator())
    , d_allocator_p(bslma::Default::allocator())
    {
    }
 
    explicit TestSequence(bslma::Allocator *basicAllocator)
    : d_attribute0Value(bslma::Default::allocator(basicAllocator))
    , d_attribute1Value(bslma::Default::allocator(basicAllocator))
    , d_attribute2Value(bslma::Default::allocator(basicAllocator))
    , d_allocator_p(bslma::Default::allocator(basicAllocator))
    {
    }
 
    explicit TestSequence(const Attribute0Type  attribute0,
                          bslma::Allocator     *basicAllocator = 0)
    : d_attribute0Value(attribute0, bslma::Default::allocator(basicAllocator))
    , d_attribute1Value(bslma::Default::allocator(basicAllocator))
    , d_attribute2Value(bslma::Default::allocator(basicAllocator))
    , d_allocator_p(bslma::Default::allocator(basicAllocator))
    {
        BSLMF_ASSERT(k_HAS_ATTRIBUTE_0);
    }
 
    explicit TestSequence(const Attribute0Type  attribute0,
                          const Attribute1Type  attribute1,
                          bslma::Allocator     *basicAllocator = 0)
    : d_attribute0Value(attribute0, bslma::Default::allocator(basicAllocator))
    , d_attribute1Value(attribute1, bslma::Default::allocator(basicAllocator))
    , d_attribute2Value(bslma::Default::allocator(basicAllocator))
    , d_allocator_p(bslma::Default::allocator(basicAllocator))
    {
        BSLMF_ASSERT(k_HAS_ATTRIBUTE_0);
        BSLMF_ASSERT(k_HAS_ATTRIBUTE_1);
    }
 
    explicit TestSequence(const Attribute0Type  attribute0,
                          const Attribute1Type  attribute1,
                          const Attribute2Type  attribute2,
                          bslma::Allocator     *basicAllocator = 0)
    : d_attribute0Value(attribute0, bslma::Default::allocator(basicAllocator))
    , d_attribute1Value(attribute1, bslma::Default::allocator(basicAllocator))
    , d_attribute2Value(attribute2, bslma::Default::allocator(basicAllocator))
    , d_allocator_p(bslma::Default::allocator(basicAllocator))
    {
        BSLMF_ASSERT(k_HAS_ATTRIBUTE_0);
        BSLMF_ASSERT(k_HAS_ATTRIBUTE_1);
        BSLMF_ASSERT(k_HAS_ATTRIBUTE_2);
    }
 
    TestSequence(const TestSequence&  original,
                 bslma::Allocator    *basicAllocator = 0)
    : d_attribute0Value(original.d_attribute0Value.object(),
                        bslma::Default::allocator(basicAllocator))
    , d_attribute1Value(original.d_attribute1Value.object(),
                        bslma::Default::allocator(basicAllocator))
    , d_attribute2Value(original.d_attribute2Value.object(),
                        bslma::Default::allocator(basicAllocator))
    , d_allocator_p(bslma::Default::allocator(basicAllocator))
    {
    }
 
    // MANIPULATORS
    TestSequence& operator=(const TestSequence& original)
    {
        d_attribute0Value.object() = original.d_attribute0Value.object();
        d_attribute1Value.object() = original.d_attribute1Value.object();
        d_attribute2Value.object() = original.d_attribute2Value.object();
        return *this;
    }
 
    /// Invoke the specified `manipulator` on the address of the
    /// (modifiable) attribute indicated by the specified `attributeName`
    /// and `attributeNameLength` of this object, supplying `manipulator`
    /// with the corresponding attribute information structure.  Return a
    /// non-zero value if the attribute is not found, and the value returned
    /// from the invocation of `manipulator` otherwise.
    template <class MANIPULATOR>
    int manipulateAttribute(MANIPULATOR&  manipulator,
                            const char   *attributeName,
                            int           attributeNameLength)
    {
        const bslstl::StringRef attributeNameRef(attributeName       ,
                                                 attributeNameLength);
 
        if (k_HAS_ATTRIBUTE_0 && Attribute0::name() == attributeNameRef) {
            return ImplUtil::manipulate(
                manipulator,
                &d_attribute0Value.object(),
                Attribute0::attributeInfo());                         // RETURN
        }
 
        if (k_HAS_ATTRIBUTE_1 && Attribute1::name() == attributeNameRef) {
            return ImplUtil::manipulate(
                manipulator,
                &d_attribute1Value.object(),
                Attribute1::attributeInfo());                         // RETURN
        }
 
        if (k_HAS_ATTRIBUTE_2 && Attribute2::name() == attributeNameRef) {
            return ImplUtil::manipulate(
                manipulator,
                &d_attribute2Value.object(),
                Attribute2::attributeInfo());                         // RETURN
        }
 
        return -1;
    }
 
    /// Invoke the specified `manipulator` on the address of the
    /// (modifiable) attribute indicated by the specified `attributeId` of
    /// this object, supplying `manipulator` with the corresponding
    /// attribute information structure.  Return a non-zero value if the
    /// attribute is not found, and the value returned from the invocation
    /// of `manipulator` otherwise.
    template <class MANIPULATOR>
    int manipulateAttribute(MANIPULATOR& manipulator, int attributeId)
    {
        if (k_HAS_ATTRIBUTE_0 && Attribute0::id() == attributeId) {
            return ImplUtil::manipulate(
                manipulator,
                &d_attribute0Value.object(),
                Attribute0::attributeInfo());                         // RETURN
        }
 
        if (k_HAS_ATTRIBUTE_1 && Attribute1::id() == attributeId) {
            return ImplUtil::manipulate(
                manipulator,
                &d_attribute1Value.object(),
                Attribute1::attributeInfo());                         // RETURN
        }
 
        if (k_HAS_ATTRIBUTE_2 && Attribute2::id() == attributeId) {
            return ImplUtil::manipulate(
                manipulator,
                &d_attribute2Value.object(),
                Attribute2::attributeInfo());                         // RETURN
        }
 
        return -1;
    }
 
    /// Invoke the specified `manipulator` sequentially on the address of
    /// each (modifiable) attribute of this object, supplying `manipulator`
    /// with the corresponding attribute information structure until such
    /// invocation returns a non-zero value.  Return the value from the last
    /// invocation of `manipulator`.
    template <class MANIPULATOR>
    int manipulateAttributes(MANIPULATOR& manipulator)
    {
        if (k_HAS_ATTRIBUTE_0) {
            int rc = ImplUtil::manipulate(manipulator,
                                          &d_attribute0Value.object(),
                                          Attribute0::attributeInfo());
            if (0 != rc) {
                return rc;                                            // RETURN
            }
        }
 
        if (k_HAS_ATTRIBUTE_1) {
            int rc = ImplUtil::manipulate(manipulator,
                                          &d_attribute1Value.object(),
                                          Attribute1::attributeInfo());
            if (0 != rc) {
                return rc;                                            // RETURN
            }
        }
 
        if (k_HAS_ATTRIBUTE_2) {
            int rc = ImplUtil::manipulate(manipulator,
                                          &d_attribute2Value.object(),
                                          Attribute2::attributeInfo());
            if (0 != rc) {
                return rc;                                            // RETURN
            }
        }
 
        return 0;
    }
 
    void reset()
    {
        if (k_HAS_ATTRIBUTE_0) {
            bdlat_ValueTypeFunctions::reset(&d_attribute0Value.object());
        }
 
        if (k_HAS_ATTRIBUTE_1) {
            bdlat_ValueTypeFunctions::reset(&d_attribute1Value.object());
        }
 
        if (k_HAS_ATTRIBUTE_2) {
            bdlat_ValueTypeFunctions::reset(&d_attribute2Value.object());
        }
    }
 
    // ACCESSORS
 
    /// Invoke the specified `accessor` on the (non-modifiable) attribute of
    /// this object indicated by the specified `attributeName` and
    /// `attributeNameLength`, supplying `accessor` with the corresponding
    /// attribute information structure.  Return a non-zero value if the
    /// attribute is not found, and the value returned from the invocation
    /// of `accessor` otherwise.
    template <class ACCESSOR>
    int accessAttribute(ACCESSOR&   accessor,
                        const char *attributeName,
                        int         attributeNameLength) const
    {
        const bslstl::StringRef attributeNameRef(attributeName       ,
                                                 attributeNameLength);
 
        if (k_HAS_ATTRIBUTE_0 && Attribute0::name() == attributeNameRef) {
            return ImplUtil::access(accessor,
                                    d_attribute0Value.object(),
                                    Attribute0::attributeInfo());     // RETURN
        }
 
        if (k_HAS_ATTRIBUTE_1 && Attribute1::name() == attributeNameRef) {
            return ImplUtil::access(accessor,
                                    d_attribute1Value.object(),
                                    Attribute1::attributeInfo());     // RETURN
        }
 
        if (k_HAS_ATTRIBUTE_2 && Attribute2::name() == attributeNameRef) {
            return ImplUtil::access(accessor,
                                    d_attribute2Value.object(),
                                    Attribute2::attributeInfo());     // RETURN
        }
 
        return -1;
    }
 
    /// Invoke the specified `accessor` on the attribute of this object with
    /// the given `attributeId`, supplying `accessor` with the corresponding
    /// attribute information structure.  Return non-zero if the attribute
    /// is not found, and the value returned from the invocation of
    /// `accessor` otherwise.
    template <class ACCESSOR>
    int accessAttribute(ACCESSOR& accessor, int attributeId) const
    {
        if (k_HAS_ATTRIBUTE_0 && Attribute0::id() == attributeId) {
            return ImplUtil::access(accessor,
                                    d_attribute0Value.object(),
                                    Attribute0::attributeInfo());     // RETURN
        }
 
        if (k_HAS_ATTRIBUTE_1 && Attribute1::id() == attributeId) {
            return ImplUtil::access(accessor,
                                    d_attribute1Value.object(),
                                    Attribute1::attributeInfo());     // RETURN
        }
 
        if (k_HAS_ATTRIBUTE_2 && Attribute2::id() == attributeId) {
            return ImplUtil::access(accessor,
                                    d_attribute2Value.object(),
                                    Attribute2::attributeInfo());     // RETURN
        }
 
        return -1;
    }
 
    /// Invoke the specified `accessor` sequentially on each attribute of
    /// this object, supplying `accessor` with the corresponding attribute
    /// information structure until such invocation returns a non-zero
    /// value.  Return the value from the last invocation of `accessor`.
    template <class ACCESSOR>
    int accessAttributes(ACCESSOR& accessor) const
    {
        if (k_HAS_ATTRIBUTE_0) {
            int rc = ImplUtil::access(accessor,
                                      d_attribute0Value.object(),
                                      Attribute0::attributeInfo());
            if (0 != rc) {
                return rc;                                            // RETURN
            }
        }
 
        if (k_HAS_ATTRIBUTE_1) {
            int rc = ImplUtil::access(accessor,
                                      d_attribute1Value.object(),
                                      Attribute1::attributeInfo());
            if (0 != rc) {
                return rc;                                            // RETURN
            }
        }
 
        if (k_HAS_ATTRIBUTE_2) {
            int rc = ImplUtil::access(accessor,
                                      d_attribute2Value.object(),
                                      Attribute2::attributeInfo());
            if (0 != rc) {
                return rc;                                            // RETURN
            }
        }
 
        return 0;
    }
 
    /// Return a null-terminated string containing the exported name for
    /// this class.
    const char *className() const
    {
        return "MySequence";
    }
 
    /// Return `true` if this object has an attribute with the specified
    /// `attributeName` of the specified `attributeNameLength`, and `false`
    /// otherwise.
    bool hasAttribute(const char *attributeName, int attributeNameLength) const
    {
        const bslstl::StringRef attributeNameRef(attributeName       ,
                                                 attributeNameLength);
 
        if (k_HAS_ATTRIBUTE_0 && Attribute0::name() == attributeNameRef) {
            return true;                                              // RETURN
        }
 
        if (k_HAS_ATTRIBUTE_1 && Attribute1::name() == attributeNameRef) {
            return true;                                              // RETURN
        }
 
        if (k_HAS_ATTRIBUTE_2 && Attribute2::name() == attributeNameRef) {
            return true;                                              // RETURN
        }
 
        return false;
    }
 
    /// Return `true` if this object has an attribute with the specified
    /// `attributeId`, and `false` otherwise.
    bool hasAttribute(int attributeId) const
    {
        if (k_HAS_ATTRIBUTE_0 && Attribute0::id() == attributeId) {
            return true;                                              // RETURN
        }
 
        if (k_HAS_ATTRIBUTE_1 && Attribute1::id() == attributeId) {
            return true;                                              // RETURN
        }
 
        if (k_HAS_ATTRIBUTE_2 && Attribute2::id() == attributeId) {
            return true;                                              // RETURN
        }
 
        return false;
    }
 
    const Attribute0Type attribute0() const
    {
        BSLS_ASSERT(k_HAS_ATTRIBUTE_0);
        return d_attribute0Value.object();
    }
 
    const Attribute1Type attribute1() const
    {
        BSLS_ASSERT(k_HAS_ATTRIBUTE_1);
        return d_attribute1Value.object();
    }
 
    const Attribute2Type attribute2() const
    {
        BSLS_ASSERT(k_HAS_ATTRIBUTE_2);
        return d_attribute2Value.object();
    }
};
 
// FREE OPERATORS
template <class V0, class V1, class V2>
bsl::ostream& operator<<(bsl::ostream&                   stream,
                         const TestSequence<V0, V1, V2>& object)
{
    typedef TestSequence<V0, V1, V2> Sequence;
 
    stream << "[" << object.className() << " ";
 
    if (Sequence::k_HAS_ATTRIBUTE_0) {
        stream << Sequence::Attribute0::name() << " = " << object.attribute0();
    }
 
    if (Sequence::k_HAS_ATTRIBUTE_1) {
        stream << ", " << Sequence::Attribute1::name() << " = "
               << object.attribute1();
    }
 
    if (Sequence::k_HAS_ATTRIBUTE_2) {
        stream << ", " << Sequence::Attribute2::name() << " = "
               << object.attribute2();
    }
 
    return stream << "]";
}
 
template <class V0, class V1, class V2>
bool operator==(const TestSequence<V0, V1, V2>& lhs,
                const TestSequence<V0, V1, V2>& rhs)
{
    return TestSequence<V0, V1, V2>::areEqual(lhs, rhs);
}
 
template <class V0, class V1, class V2>
bool operator!=(const TestSequence<V0, V1, V2>& lhs,
                const TestSequence<V0, V1, V2>& rhs)
{
    return !TestSequence<V0, V1, V2>::areEqual(lhs, rhs);
}
 
// TRAITS
 
/// Return a null-terminated string containing the exported name for the
/// type of the specified `object`.
template <class V0, class V1, class V2>
const char *bdlat_TypeName_className(const TestSequence<V0, V1, V2>& object)
{
    return object.className();
}
 
/// Invoke the specified `manipulator` on the address of the (modifiable)
/// attribute indicated by the specified `attributeName` and
/// `attributeNameLength` of the specified `object`, supplying `manipulator`
/// with the corresponding attribute information structure.  Return a
/// non-zero value if the attribute is not found, and the value returned
/// from the invocation of `manipulator` otherwise.
template <class V0, class V1, class V2, class MANIPULATOR>
int bdlat_sequenceManipulateAttribute(
                                 TestSequence<V0, V1, V2> *object,
                                 MANIPULATOR&              manipulator,
                                 const char               *attributeName,
                                 int                       attributeNameLength)
{
    return object->manipulateAttribute(
        manipulator, attributeName, attributeNameLength);
}
 
/// Invoke the specified `manipulator` on the address of the (modifiable)
/// attribute indicated by the specified `attributeId` of the specified
/// `object`, supplying `manipulator` with the corresponding attribute
/// information structure.  Return a non-zero value if the attribute is not
/// found, and the value returned from the invocation of `manipulator`
/// otherwise.
template <class V0, class V1, class V2, class MANIPULATOR>
int bdlat_sequenceManipulateAttribute(TestSequence<V0, V1, V2> *object,
                                      MANIPULATOR&              manipulator,
                                      int                       attributeId)
{
    return object->manipulateAttribute(manipulator, attributeId);
}
 
/// Invoke the specified `manipulator` sequentially on the address of each
/// (modifiable) attribute of the specified `object`, supplying
/// `manipulator` with the corresponding attribute information structure
/// until such invocation returns a non-zero value.  Return the value from
/// the last invocation of `manipulator`.
template <class V0, class V1, class V2, class MANIPULATOR>
int bdlat_sequenceManipulateAttributes(TestSequence<V0, V1, V2> *object,
                                       MANIPULATOR&              manipulator)
{
    return object->manipulateAttributes(manipulator);
}
 
/// Invoke the specified `accessor` on the (non-modifiable) attribute of the
/// specified `object` indicated by the specified `attributeName` and
/// `attributeNameLength`, supplying `accessor` with the corresponding
/// attribute information structure.  Return a non-zero value if the
/// attribute is not found, and the value returned from the invocation of
/// `accessor` otherwise.
template <class V0, class V1, class V2, class ACCESSOR>
int bdlat_sequenceAccessAttribute(
                          const TestSequence<V0, V1, V2>&  object,
                          ACCESSOR&                        accessor,
                          const char                      *attributeName,
                          int                              attributeNameLength)
{
    return object.accessAttribute(
        accessor, attributeName, attributeNameLength);
}
 
/// Invoke the specified `accessor` on the attribute of the specified
/// `object` with the given `attributeId`, supplying `accessor` with the
/// corresponding attribute information structure.  Return non-zero if the
/// attribute is not found, and the value returned from the invocation of
/// `accessor` otherwise.
template <class V0, class V1, class V2, class ACCESSOR>
int bdlat_sequenceAccessAttribute(const TestSequence<V0, V1, V2>& object,
                                  ACCESSOR&                       accessor,
                                  int                             attributeId)
{
    return object.accessAttribute(accessor, attributeId);
}
 
/// Invoke the specified `accessor` sequentially on each attribute of the
/// specified `object`, supplying `accessor` with the corresponding
/// attribute information structure until such invocation returns a non-zero
/// value.  Return the value from the last invocation of `accessor`.
template <class V0, class V1, class V2, class ACCESSOR>
int bdlat_sequenceAccessAttributes(const TestSequence<V0, V1, V2>& object,
                                   ACCESSOR&                       accessor)
{
    return object.accessAttributes(accessor);
}
 
/// Return `true` if the specified `object` has an attribute with the
/// specified `attributeName` of the specified `attributeNameLength`, and
/// `false` otherwise.
template <class V0, class V1, class V2>
bool bdlat_sequenceHasAttribute(
                          const TestSequence<V0, V1, V2>&  object,
                          const char                      *attributeName,
                          int                              attributeNameLength)
{
    return object.hasAttribute(attributeName, attributeNameLength);
}
 
/// Return `true` if the specified `object` has an attribute with the
/// specified `attributeId`, and `false` otherwise.
template <class V0, class V1, class V2>
bool bdlat_sequenceHasAttribute(const TestSequence<V0, V1, V2>& object,
                                int                             attributeId)
{
    return object.hasAttribute(attributeId);
}
 
template <class V0, class V1, class V2>
int bdlat_valueTypeAssign(TestSequence<V0, V1, V2>        *lhs,
                          const TestSequence<V0, V1, V2>&  rhs)
{
    *lhs = rhs;
    return 0;
}
 
template <class V0, class V1, class V2>
void bdlat_valueTypeReset(TestSequence<V0, V1, V2> *object)
{
    object->reset();
}
 
}  // close package namespace
 
namespace bdlat_SequenceFunctions {
 
template <class V0, class V1, class V2>
struct IsSequence<s_baltst::TestSequence<V0, V1, V2> >
: public bsl::true_type {
};
 
}  // close bdlat_SequenceFunctions namespace
 
namespace s_baltst {
 
// ============================================================================
//                            INLINE DEFINITIONS
// ============================================================================
 
                             // ------------------
                             // class TestSequence
                             // ------------------
 
                        // ----------------------------
                        // struct TestSequence_ImplUtil
                        // ----------------------------
 
// CLASS METHODS
template <class ACCESSOR>
int TestSequence_ImplUtil::access(ACCESSOR&,
                                  const TestNilValue,
                                  const bdlat_AttributeInfo&)
{
    return 0;
}
 
template <class ACCESSOR, class ATTRIBUTE>
int TestSequence_ImplUtil::access(ACCESSOR&                  accessor,
                                  const ATTRIBUTE&           attribute,
                                  const bdlat_AttributeInfo& attributeInfo)
{
    return accessor(attribute, attributeInfo);
}
 
template <class MANIPULATOR>
int TestSequence_ImplUtil::manipulate(MANIPULATOR&,
                                      TestNilValue               *,
                                      const bdlat_AttributeInfo&)
{
    return 0;
}
 
template <class MANIPULATOR, class ATTRIBUTE>
int TestSequence_ImplUtil::manipulate(
                                    MANIPULATOR&                manipulator,
                                    ATTRIBUTE                  *attribute,
                                    const bdlat_AttributeInfo&  attributeInfo)
{
    return manipulator(attribute, attributeInfo);
}
 
}  // close package namespace
 
 
#endif // INCLUDED_S_BALTST_TESTSEQUENCE
 
// ----------------------------------------------------------------------------
// Copyright 2021 Bloomberg Finance L.P.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ----------------------------- END-OF-FILE ----------------------------------
 
/** @} */
/** @} */
/** @} */