KviKvsVariant.cpp File Reference

#include "KviKvsVariant.h"
#include "KviKvsArrayCast.h"
#include "KviKvsHash.h"
#include "KviKvsArray.h"
#include <math.h>
#include <cinttypes>

Macros
#define	CMP_EQUAL   0
#define	CMP_OTHERGREATER   1
#define	CMP_THISGREATER   -1
#define	DELETE_VARIANT_CONTENTS
#define	DETACH_CONTENTS
#define	RENEW_VARIANT_DATA

Macro Definition Documentation

#define CMP_EQUAL   0

Referenced by KviKvsVariant::compare().

#define CMP_OTHERGREATER   1

Referenced by KviKvsVariant::compare().

#define CMP_THISGREATER   -1

Referenced by KviKvsVariant::compare().

#define DELETE_VARIANT_CONTENTS

Value:

switch(m_pData->m_eType)             \
        {                                    \
		case KviKvsVariantData::Array:   \
                        delete m_pData->m_u.pArray;  \
                        break;                       \
		case KviKvsVariantData::Hash:    \
                        delete m_pData->m_u.pHash;   \
                        break;                       \
		case KviKvsVariantData::String:  \
                        delete m_pData->m_u.pString; \
                        break;                       \
		case KviKvsVariantData::Real:    \
                        delete m_pData->m_u.pReal;   \
                        break;                       \
                default: /* make gcc happy */    \
                        break;                       \
        }

Referenced by KviKvsVariant::setNothing().

#define DETACH_CONTENTS

Value:

if(m_pData)                     \
        {                               \
		if(m_pData->m_uRefs <= 1)   \
                {                           \
                        DELETE_VARIANT_CONTENTS \
                        delete m_pData;         \
                }                           \
                else                        \
                {                           \
                        m_pData->m_uRefs--;     \
                }                           \
        }

Referenced by KviKvsVariant::copyFrom(), KviKvsVariant::takeFrom(), and KviKvsVariant::~KviKvsVariant().

#define RENEW_VARIANT_DATA

Value:

if(m_pData)                              \
        {                                        \
		if(m_pData->m_uRefs > 1)             \
                {                                    \
                        m_pData->m_uRefs--;              \
                        m_pData = new KviKvsVariantData; \
                        m_pData->m_uRefs = 1;            \
                }                                    \
                else                                 \
                {                                    \
			DELETE_VARIANT_CONTENTS          \
                }                                    \
        }                                        \
        else                                     \
        {                                        \
                m_pData = new KviKvsVariantData;     \
                m_pData->m_uRefs = 1;                \
        }

Referenced by KviKvsVariant::setArray(), KviKvsVariant::setBoolean(), KviKvsVariant::setHash(), KviKvsVariant::setHObject(), KviKvsVariant::setInteger(), KviKvsVariant::setReal(), and KviKvsVariant::setString().