/export/development/ViennaData/release/ViennaData-1.0.1/viennadata/config/default_data_for_key.hpp File Reference

This file provides the prototype for setting default data types. More...

#include "viennadata/forwards.h"

Go to the source code of this file.

Data Structures
struct	default_data_for_key< KeyType >
	A traits class that specifies the default data type for a key. By default, no key type has a default data type. More...
Namespaces
namespace	viennadata
namespace	viennadata::config
Defines
#define	VIENNADATA_ENABLE_DEFAULT_DATA_TYPE_FOR_KEY(arg_KEYCLASS, arg_DATACLASS)
	A convenience macro for default data types: arg_KEYCLASS denotes the key type, arg_DATACLASS denotes the data type.

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Detailed Description

This file provides the prototype for setting default data types.

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Define Documentation

#define VIENNADATA_ENABLE_DEFAULT_DATA_TYPE_FOR_KEY	(		arg_KEYCLASS,
			arg_DATACLASS
	)

Value:

namespace viennadata { namespace config { \
  template <> struct default_data_for_key<arg_KEYCLASS> {  typedef arg_DATACLASS  type; }; \
} }

A convenience macro for default data types: arg_KEYCLASS denotes the key type, arg_DATACLASS denotes the data type.