Various macro for qi. (deprecated, export API, disallow copy, ..) More...

Defines
#define	QI_DEPRECATED_HEADER(x)
	generate a compiler warning stating a header is deprecated.
#define	QI_COMPILER_WARNING(x)
	generate a compiler warning
#define	QI_API_DEPRECATED
	compiler flags to mark a function as deprecated. It will generate a compiler warning.
#define	QI_IMPORT_API
	compiler flags to import a function or a class
#define	QI_EXPORT_API
	compiler flags to export a function or a class
#define	QI_DISALLOW_COPY_AND_ASSIGN(type)
	A macro to disallow copy constructor and operator=.
#define	QI_UNUSED(x)
	This macro tags a parameter as unused.

Detailed Description

Various macro for qi. (deprecated, export API, disallow copy, ..)

import/export symbol (QI_IMPORT_API, QI_EXPORT_API)
mark function and header as deprecated (QI_DEPRECATED_HEADER, QI_API_DEPRECATED)
generate compiler warning (QI_COMPILER_WARNING)
disallow copy and assign (QI_DISALLOW_COPY_AND_ASSIGN)

Define Documentation

#define QI_DISALLOW_COPY_AND_ASSIGN ( type )

Value:

type(type const &);                           \
  void operator=(type const &)

A macro to disallow copy constructor and operator=.

Note:

This macro should always be in the private (or protected) section of a class

 class Foo {
   Foo();
 private:
   QI_DISALLOW_COPY_AND_ASSIGN(type);
 }

Definition at line 78 of file macro.hpp.

#define QI_UNUSED ( x )

This macro tags a parameter as unused.

 int zero(int QI_UNUSED(x)
 {
   return zero;
 }

Definition at line 88 of file macro.hpp.