s_baltst_myenumerationwithfallback.h

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/// @file s_baltst_myenumerationwithfallback.h
///
/// The content of this file has been pre-processed for Doxygen.
///
 
 
// s_baltst_myenumerationwithfallback.h   *DO NOT EDIT*    @generated -*-C++-*-
#ifndef INCLUDED_S_BALTST_MYENUMERATIONWITHFALLBACK
#define INCLUDED_S_BALTST_MYENUMERATIONWITHFALLBACK
 
#include <bsls_ident.h>
BSLS_IDENT_RCSID(s_baltst_myenumerationwithfallback_h, "$Id$ $CSID$")
BSLS_IDENT_PRAGMA_ONCE
 
/// @defgroup s_baltst_myenumerationwithfallback s_baltst_myenumerationwithfallback
/// @brief  Provide value-semantic attribute classes
/// @addtogroup Standalones
/// @{
/// @addtogroup s_baltst
/// @{
/// @addtogroup s_baltst_myenumerationwithfallback
/// @{
///
/// <h1> Outline </h1>
/// * <a href="#s_baltst_myenumerationwithfallback-purpose"> Purpose</a>
///
/// # Purpose {#s_baltst_myenumerationwithfallback-purpose}
/// Provide value-semantic attribute classes
/// @}
/** @} */
/** @} */
 
/** @addtogroup Standalones
 * @{
 */
/** @addtogroup s_baltst
 * @{
 */
/** @addtogroup s_baltst_myenumerationwithfallback
 * @{
 */
 
#include <bslalg_typetraits.h>
 
#include <bdlat_attributeinfo.h>
 
#include <bdlat_enumeratorinfo.h>
 
#include <bdlat_typetraits.h>
 
#include <bsls_assert.h>
 
#include <bsl_iosfwd.h>
#include <bsl_limits.h>
 
#include <bsl_ostream.h>
#include <bsl_string.h>
 
 
 
namespace s_baltst {
 
                      // ===============================
                      // class MyEnumerationWithFallback
                      // ===============================
 
struct MyEnumerationWithFallback {
 
  public:
    // TYPES
    enum Value {
        VALUE1  = 0,
        VALUE2  = 1,
        UNKNOWN = 2
    };
 
    enum {
        NUM_ENUMERATORS = 3
    };
 
    // CONSTANTS
    static const char CLASS_NAME[];
 
    static const bdlat_EnumeratorInfo ENUMERATOR_INFO_ARRAY[];
 
    // CLASS METHODS
 
    /// Return the string representation exactly matching the enumerator
    /// name corresponding to the specified enumeration `value`.
    static const char *toString(Value value);
 
    /// Load into the specified `result` the enumerator matching the
    /// specified `string` of the specified `stringLength`.  Return 0 on
    /// success, and a non-zero value with no effect on `result` otherwise
    /// (i.e., `string` does not match any enumerator).
    static int fromString(Value        *result,
                          const char   *string,
                          int           stringLength);
 
    /// Load into the specified `result` the enumerator matching the
    /// specified `string`.  Return 0 on success, and a non-zero value with
    /// no effect on `result` otherwise (i.e., `string` does not match any
    /// enumerator).
    static int fromString(Value              *result,
                          const bsl::string&  string);
 
    /// Load into the specified `result` the enumerator matching the
    /// specified `number`.  Return 0 on success, and a non-zero value with
    /// no effect on `result` otherwise (i.e., `number` does not match any
    /// enumerator).
    static int fromInt(Value *result, int number);
 
    /// Load into the specified `result` the fallback enumerator value and
    /// return 0 to indicate success.
    static int makeFallback(Value *result);
 
    /// Return `true` to indicate that this type supports a fallback
    /// enumerator.
    static bool hasFallback(Value);
 
    /// Return `true` if the specified `value` equals the fallback
    /// enumerator, and `false` otherwise.
    static bool isFallback(Value value);
 
    /// Write to the specified `stream` the string representation of
    /// the specified enumeration `value`.  Return a reference to
    /// the modifiable `stream`.
    static bsl::ostream& print(bsl::ostream& stream, Value value);
 
    // HIDDEN FRIENDS
 
    /// Format the specified `rhs` to the specified output `stream` and
    /// return a reference to the modifiable `stream`.
    friend bsl::ostream& operator<<(bsl::ostream& stream, Value rhs)
    {
        return MyEnumerationWithFallback::print(stream, rhs);
    }
};
 
}  // close package namespace
 
// TRAITS
 
BDLAT_DECL_ENUMERATION_WITH_FALLBACK_TRAITS(s_baltst::MyEnumerationWithFallback)
 
 
// ============================================================================
//                          INLINE DEFINITIONS
// ============================================================================
 
namespace s_baltst {
 
                      // -------------------------------
                      // class MyEnumerationWithFallback
                      // -------------------------------
 
// CLASS METHODS
inline
int MyEnumerationWithFallback::fromString(Value *result, const bsl::string& string)
{
    return fromString(result, string.c_str(), static_cast<int>(string.length()));
}
 
inline
bsl::ostream& MyEnumerationWithFallback::print(bsl::ostream&      stream,
                                 MyEnumerationWithFallback::Value value)
{
    return stream << toString(value);
}
 
inline
int MyEnumerationWithFallback::makeFallback(MyEnumerationWithFallback::Value *result)
{
    *result = UNKNOWN;
    return 0;
}
 
inline
bool MyEnumerationWithFallback::hasFallback(MyEnumerationWithFallback::Value)
{
    return true;
}
 
inline
bool MyEnumerationWithFallback::isFallback(MyEnumerationWithFallback::Value value)
{
    return value == UNKNOWN;
}
 
}  // close package namespace
 
// FREE FUNCTIONS
 
 
#endif
 
// GENERATED BY BLP_BAS_CODEGEN_2025.08.21
// USING bas_codegen.pl s_baltst_myenumerationwithfallback.xsd --mode msg --includedir . --msgComponent myenumerationwithfallback --noRecurse --noExternalization --noHashSupport --noAggregateConversion
// ----------------------------------------------------------------------------
// NOTICE:
//      Copyright 2025 Bloomberg Finance L.P. All rights reserved.
//      Property of Bloomberg Finance L.P. (BFLP)
//      This software is made available solely pursuant to the
//      terms of a BFLP license agreement which governs its use.
// ------------------------------- END-OF-FILE --------------------------------
 
/** @} */
/** @} */
/** @} */