Contains DT_VIRTUAL_CTR DT_VIRTUAL_COPY_ASSIGN DT_VIRTUAL_BASE_CTR DT_PURE_VIRTUAL_CTR DT_VIRTUAL_CTR_DEFINE DT_VIRTUAL_COPY_ASSIGN_DEFINE DT_VIRTUAL_BASE_CTR_DEFINE DT_PURE_VIRTUAL_CTR_DEFINE macros. More...

Defines
#define	DT_VIRTUAL_CTR(CLASS_NAME, ARG_TYPES_LIST)
	Declare a Virtual Constructor Create using DT_VIRTUAL_CTR(CLASS_NAME,ARG_TYPES_LIST) Where CLASS_NAME = the name of the class being declared Where ARG_TYPES_LIST = a list (ie in side parentheses) of comma seperated types.
#define	DT_VIRTUAL_COPY_ASSIGN(CLASS_NAME)
	Declare a Virtual Copy Constructor Create using DT_VIRTUAL_COPY_CTR(CLASS_NAME) Where CLASS_NAME = the name of the class being declared.
#define	DT_VIRTUAL_BASE_CTR(BASE_NAME, ARG_TYPES_LIST)
	Declare a Virtual Base Constructor Create using DT_VIRTUAL_CTR(CLASS_NAME,ARG_TYPES_LIST) Where BASE_NAME = the name of the base class being created Where ARG_TYPES_LIST = a list (ie in side parentheses) of comma seperated types.
#define	DT_PURE_VIRTUAL_CTR(CLASS_NAME, ARG_TYPES_LIST)
	Declare a pure virtual constructor.
#define	DT_VIRTUAL_CTR_DEFINE(CLASS_NAME, ARG_TYPES_AND_NAMES_LIST, ARG_NAMES_LIST)
	Define Virtual Constructor call using DT_VIRTUAL_CTR_DEFINE( CLASS_NAME , ARG_TYPES_AND_NAMES_LIST , ARG_NAMES_LIST) Where CLASS_NAME = the name of the class that is being defined Where ARG_TYPES_AND_NAMES_LIST = a list (ie in side parentheses) of comma separated type id pairs.
#define	DT_VIRTUAL_COPY_ASSIGN_DEFINE(CLASS_NAME)
	Define Virtual Copy Constructor call using DT_VIRTUAL_COPY_CTR_DEFINE( CLASS_NAME ) Where CLASS_NAME = the name of the class that is being defined.
#define	DT_VIRTUAL_BASE_CTR_DEFINE(CLASS_NAME, BASE_NAME, ARG_TYPES_AND_NAMES_LIST, ARG_NAMES_LIST)
#define	DT_PURE_VIRTUAL_CTR_DEFINE(CLASS_NAME, ARG_TYPES_AND_NAMES_LIST, ARG_NAMES_LIST)
	Define Pure Virtual Constructor.

Detailed Description

Contains DT_VIRTUAL_CTR DT_VIRTUAL_COPY_ASSIGN DT_VIRTUAL_BASE_CTR DT_PURE_VIRTUAL_CTR DT_VIRTUAL_CTR_DEFINE DT_VIRTUAL_COPY_ASSIGN_DEFINE DT_VIRTUAL_BASE_CTR_DEFINE DT_PURE_VIRTUAL_CTR_DEFINE macros.

Define Documentation

#define DT_VIRTUAL_CTR	(	CLASS_NAME,
		ARG_TYPES_LIST
	)

Value:

typedef CLASS_NAME* (*creatorFunction)ARG_TYPES_LIST;\
   static CLASS_NAME* create ARG_TYPES_LIST;\
   static creatorFunction theCreator;\
   static void setCreator(creatorFunction);\
   /*lint -e{1736}*/\
protected:\
   explicit CLASS_NAME ARG_TYPES_LIST;\
public:

Declare a Virtual Constructor Create using DT_VIRTUAL_CTR(CLASS_NAME,ARG_TYPES_LIST) Where CLASS_NAME = the name of the class being declared Where ARG_TYPES_LIST = a list (ie in side parentheses) of comma seperated types.

Example: DT_VIRTUAL_CTR( foo, (int,float,void*) )

The code generated is equivalent to this:

typedef foo* (creatorFunction)(int,float,void); static foo* create(int,float,void*); static void setCreator(creatorFunction); protected: foo(int,float,void*); public:

#define DT_VIRTUAL_COPY_ASSIGN ( CLASS_NAME )

Value:

typedef CLASS_NAME* (*copierFunction)(const CLASS_NAME &);\
   typedef CLASS_NAME& (*assignerFunction)(CLASS_NAME&,const CLASS_NAME &);\
   static CLASS_NAME* copy (const CLASS_NAME &);\
   static CLASS_NAME& assign(CLASS_NAME&,const CLASS_NAME &);\
   static copierFunction theCopier;\
   static assignerFunction theAssigner;\
   static void setCopier (copierFunction);\
   static void setAssigner(assignerFunction);\
protected:\
   explicit CLASS_NAME (const CLASS_NAME &);\
   CLASS_NAME& operator=(const CLASS_NAME &);\
public:

Declare a Virtual Copy Constructor Create using DT_VIRTUAL_COPY_CTR(CLASS_NAME) Where CLASS_NAME = the name of the class being declared.

Example: DT_VIRTUAL_COPY_CTR( foo )

The code generated is equivalent to this:

typedef foo* (copierFunction)(const foo&); typedef foo& (*assignerFunction)(foo&,const foo&); static foo copy(const foo&); static foo& assign(foo&,const foo&); static void setCopier(copierFunction); static void setAssigner(assignerFunction); protected: foo(const foo&); foo& operator=(const foo&); public:

#define DT_VIRTUAL_BASE_CTR	(	BASE_NAME,
		ARG_TYPES_LIST
	)

Value:

static BASE_NAME* createBase ARG_TYPES_LIST;\
   static void overrideCreator();

Declare a Virtual Base Constructor Create using DT_VIRTUAL_CTR(CLASS_NAME,ARG_TYPES_LIST) Where BASE_NAME = the name of the base class being created Where ARG_TYPES_LIST = a list (ie in side parentheses) of comma seperated types.

Example: DT_VIRTUAL_BASE_CTR( bar, (int,float,void*) )

The code generated is equivalent to this:

static bar* createBase(int,float,void*); static void overrideCreator();

#define DT_PURE_VIRTUAL_CTR	(	CLASS_NAME,
		ARG_TYPES_LIST
	)

Value:

static CLASS_NAME* create ARG_TYPES_LIST;\
   /*lint -e{1736}*/\
public:\
   typedef CLASS_NAME* (*creatorFunction)ARG_TYPES_LIST;\
   static creatorFunction theCreator;\
   static void setCreator(creatorFunction);\
protected:\
   explicit CLASS_NAME ARG_TYPES_LIST;\
public:

Declare a pure virtual constructor.

Essentially the same as DT_VIRTUAL_CTR, but does not contain a constructor declaration. Declare DT_PURE_VIRTUAL_CTR(CLASS_NAME,ARG_TYPES_LIST) Where CLASS_NAME = the name of the class being declared Where ARG_TYPES_LIST = a list (ie in side parentheses) of comma seperated types

Example: DT_PURE_VIRTUAL_CTR( foo, (int,float,void*) )

The code generated is equivalent to this:

typedef foo* (creatorFunction)(int,float,void); static foo* create(int,float,void*); static void setCreator(creatorFunction); public:

#define DT_VIRTUAL_CTR_DEFINE	(	CLASS_NAME,
		ARG_TYPES_AND_NAMES_LIST,
		ARG_NAMES_LIST
	)

Value:

CLASS_NAME::creatorFunction CLASS_NAME::theCreator = 0;\
   void CLASS_NAME::setCreator(CLASS_NAME::creatorFunction aCreatorFunc)\
   {\
   theCreator = aCreatorFunc;\
   }\
   CLASS_NAME* CLASS_NAME::create ARG_TYPES_AND_NAMES_LIST \
   {\
      if(theCreator)\
         return theCreator ARG_NAMES_LIST;\
      else\
         return new CLASS_NAME ARG_NAMES_LIST;\
   }

Define Virtual Constructor call using DT_VIRTUAL_CTR_DEFINE( CLASS_NAME , ARG_TYPES_AND_NAMES_LIST , ARG_NAMES_LIST) Where CLASS_NAME = the name of the class that is being defined Where ARG_TYPES_AND_NAMES_LIST = a list (ie in side parentheses) of comma separated type id pairs.

Where ARG_NAMES_LIST = is the same comma seperated list but with only the names not the types

Example: DT_VIRTUAL_CTR_DEFINE( foo, (int a,float b, void* c) , ( a , b, c ) )

The code generated is equivalent to this:

foo::creatorFunction foo::theCreator = 0;

void foo::setCreator(foo::creatorFunction aCreatorFunc) { theCreator = aCreatorFunc; }

foo* foo::create(int a,float b, void* c) { if(theCreator) return theCreator( a , b, c ); else return new foo( a , b, c ); }

#define DT_VIRTUAL_COPY_ASSIGN_DEFINE ( CLASS_NAME )

Value:

CLASS_NAME::copierFunction CLASS_NAME::theCopier = 0;\
   CLASS_NAME::assignerFunction CLASS_NAME::theAssigner = 0;\
   void CLASS_NAME::setCopier(CLASS_NAME::copierFunction aCopierFunc)\
   {\
   theCopier = aCopierFunc;\
   }\
   void CLASS_NAME::setAssigner(CLASS_NAME::assignerFunction anAssignerFunc)\
   {\
   theAssigner = anAssignerFunc;\
   }\
   CLASS_NAME* CLASS_NAME::copy ( const CLASS_NAME & orig ) \
   {\
   if(theCopier)\
      return theCopier (orig);\
   else\
      return new CLASS_NAME (orig);\
   }\
   CLASS_NAME& CLASS_NAME::assign(CLASS_NAME& toAssign,const CLASS_NAME& orig)\
   {\
   if(theAssigner)\
      return theAssigner(toAssign,orig);\
   else\
      return toAssign = orig;\
   }

Define Virtual Copy Constructor call using DT_VIRTUAL_COPY_CTR_DEFINE( CLASS_NAME ) Where CLASS_NAME = the name of the class that is being defined.

Example: DT_VIRTUAL_COPY_CTR_DEFINE( foo )

The code generated is equivalent to this:

foo::copierFunction foo::theCopier = 0;

void foo::setCopier(foo::copierFunction aCopierFunc) { theCopier = aCopierFunc; }

foo* foo::copy( const foo & orig) { if(theCopier) return theCopier( orig ); else return new foo( orig ); }

#define DT_VIRTUAL_BASE_CTR_DEFINE	(	CLASS_NAME,
		BASE_NAME,
		ARG_TYPES_AND_NAMES_LIST,
		ARG_NAMES_LIST
	)

Value:

BASE_NAME* CLASS_NAME::createBase ARG_TYPES_AND_NAMES_LIST \
   {\
      if(CLASS_NAME::theCreator && (void*)&CLASS_NAME::theCreator != (void*)&BASE_NAME::theCreator)\
         return CLASS_NAME::theCreator ARG_NAMES_LIST;\
      else\
         return new CLASS_NAME ARG_NAMES_LIST;\
   }\
   void CLASS_NAME::overrideCreator() \
   {\
      BASE_NAME::setCreator(&CLASS_NAME::createBase);\
   }

#define DT_PURE_VIRTUAL_CTR_DEFINE	(	CLASS_NAME,
		ARG_TYPES_AND_NAMES_LIST,
		ARG_NAMES_LIST
	)

Value:

CLASS_NAME::creatorFunction CLASS_NAME::theCreator = 0;\
   void CLASS_NAME::setCreator(CLASS_NAME::creatorFunction aCreatorFunc)\
   {\
      theCreator = aCreatorFunc;\
   }\
   CLASS_NAME* CLASS_NAME::create ARG_TYPES_AND_NAMES_LIST \
   {\
      if(theCreator && theCreator != CLASS_NAME::create)\
         return theCreator ARG_NAMES_LIST;\
      else\
         throw DtCorruptedState("Class " #CLASS_NAME " has not be defined\n");\
   }

Define Pure Virtual Constructor.

Essentially the same as the DT_VIRTUAL_CTR_DEFINE, except instead of calling a constructor if the static constructor function is not defined it throws an exception DtAbstractInterfaceUndefined.

call using DT_PURE_VIRTUAL_CTR_DEFINE( CLASS_NAME , ARG_TYPES_AND_NAMES_LIST , ARG_NAMES_LIST) Where CLASS_NAME = the name of the class that is being defined Where ARG_TYPES_AND_NAMES_LIST = a list (ie in side parentheses) of comma separated type id pairs. Where ARG_NAMES_LIST = is the same comma seperated list but with only the names not the types

Example: DT_VIRTUAL_CTR_DEFINE( foo, (int a,float b, void* c) , ( a , b, c ) )

The code generated is equivalent to this:

foo::creatorFunction foo::theCreator = 0;

void foo::setCreator(foo::creatorFunction aCreatorFunc) { theCreator = aCreatorFunc; }

foo* foo::create(int a,float b, void* c) { if(theCreator) return theCreator( a , b, c ); else throw DtCorruptedState("Class: foo has not be defined\n"); }

Defines

Detailed Description

Define Documentation