MeVis/Foundation/Sources/ML/include/mlTypeTraits.h File Reference

#include "mlInitSystemML.h"
#include "mlCarrierTypes.h"

Go to the source code of this file.

Classes
struct	ml::TypeTraits< T >
	TypeTraits for physical ML Datatypes. More...
struct	ml::PhysicalTypeSelector< physicalTypeId >
	Helper template so select a physical type from its type id. More...
Namespaces
namespace	ml
	Define the namespace name like in the ML. Default is ml.
Defines
#define	_ML_DECLARE_TYPETRAIT_BODY(TYPE, FLAGS)
#define	ML_DECLARE_TYPETRAIT(TYPE, FLAGS)
	Macro to declare own type traits.
#define	ML_DECLARE_CARRIER_TYPETRAIT(TYPE, FLAGS)
	Macro to declare own carrier type traits.
Enumerations
enum	{   ml::ML_INTEGER_TYPE = 0x1, ml::ML_FLOAT_TYPE = 0x2, ml::ML_CARRIER_OUT_TYPE = 0x4, ml::ML_CARRIER_IN_TYPE = 0x8,   ml::ML_LDOUBLE_TYPE = 0x10, ml::ML_SIGNED_TYPE = 0x20 }

---

Detailed Description

Author:

Florian Link

Date:

09/2009

Definition in file mlTypeTraits.h.

---

Define Documentation

#define _ML_DECLARE_TYPETRAIT_BODY	(	TYPE,
		FLAGS		)

Value:

template <> struct PhysicalTypeSelector<TYPE##Type>   { typedef TYPE Type; };                      \
  template <> struct TypeTraits<TYPE>  {                                                             \
  enum {                                                                                             \
  physicalDataType      = TYPE##Type,                                                                \
  isBuiltInFloatType    = (((FLAGS) & ML_FLOAT_TYPE) != 0),                                          \
  isBuiltInIntegerType  = (((FLAGS) & ML_INTEGER_TYPE) != 0),                                        \
  isStandardType        = (((FLAGS) & (ML_INTEGER_TYPE | ML_FLOAT_TYPE)) != 0),                      \
  isBuiltInSignedType   = (((FLAGS) & ML_SIGNED_TYPE) != 0),                                         \
  /*isSignedType      = Not possible, since this is a dynamic behavior of the carrier types */       \
  isAnyCarrierType      = (((FLAGS) & (ML_CARRIER_OUT_TYPE | ML_CARRIER_IN_TYPE)) != 0),             \
  isCarrierOutType      = (((FLAGS) & ML_CARRIER_OUT_TYPE) != 0),                                    \
  isCarrierInType       = (((FLAGS) & ML_CARRIER_IN_TYPE) != 0),                                     \
  isLDouble             = (((FLAGS) & ML_LDOUBLE_TYPE) != 0),                                        \
  is8BitInteger         = ((((FLAGS) & ML_INTEGER_TYPE) != 0) && (sizeof(TYPE)==sizeof(MLuint8))  ), \
  is16BitInteger        = ((((FLAGS) & ML_INTEGER_TYPE) != 0) && (sizeof(TYPE)==sizeof(MLuint16)) ), \
  is32BitInteger        = ((((FLAGS) & ML_INTEGER_TYPE) != 0) && (sizeof(TYPE)==sizeof(MLuint32)) ), \
  is64BitInteger        = ((((FLAGS) & ML_INTEGER_TYPE) != 0) && (sizeof(TYPE)==sizeof(MLuint64)) ), \
  is8_16_32BitInteger   = ((((FLAGS) & ML_INTEGER_TYPE) != 0) &&                                     \
  ((sizeof(TYPE)==sizeof(MLuint8))  ||                                                               \
  (sizeof(TYPE)==sizeof(MLuint16)) ||                                                                \
  (sizeof(TYPE)==sizeof(MLuint32)))),                                                                \
  isUnknown             = false                                                                      \
  };

Definition at line 89 of file mlTypeTraits.h.

#define ML_DECLARE_CARRIER_TYPETRAIT	(	TYPE,
		FLAGS		)

Value:

_ML_DECLARE_TYPETRAIT_BODY(TYPE, FLAGS)          \
  /* dynamically get the signed type */            \
  static inline MLint32    isSignedType() { return MLTypePropBitsTest(TYPE::getTypeInfos().propertyBits, MLTypeIsSignedType); } \
  /* dynamically get the data type */              \
  static inline MLDataType getDataType()  { return static_cast<MLDataType>(TYPE::getTypeInfos().dataTypeId); }                  \
  };

Macro to declare own carrier type traits.

Definition at line 122 of file mlTypeTraits.h.

#define ML_DECLARE_TYPETRAIT	(	TYPE,
		FLAGS		)

Value:

_ML_DECLARE_TYPETRAIT_BODY(TYPE, FLAGS)  \
  static inline MLint32    isSignedType() { return (((FLAGS) & ML_SIGNED_TYPE) !=0)?1:0; } \
  static inline MLDataType getDataType()  { return static_cast<MLDataType>(TYPE##Type); } \
  };

Macro to declare own type traits.

Definition at line 115 of file mlTypeTraits.h.