TypeTraits< T > Struct Template Reference

#include <Pt/TypeTraits.h>

Traits for type properties. More...

Public Types
typedef IMPLEMENTATION_DEFINED	ConstPointer
	The derived const qualified reference type.
typedef IMPLEMENTATION_DEFINED	ConstReference
	The derived const qualified reference type.
typedef IMPLEMENTATION_DEFINED	ConstValue
	The derived const qualified value type.
typedef IMPLEMENTATION_DEFINED	Pointer
	The derived pointer type.
typedef IMPLEMENTATION_DEFINED	Reference
	The derived reference type.
typedef IMPLEMENTATION_DEFINED	Value
	The derived value type.

Static Public Attributes
static const unsigned int	isConst
	If the type is const 1, otherwise 0.
static const unsigned int	isPointer
	If the type is a pointer 1, otherwise 0.
static const unsigned int	isReference
	If the type is a reference 1, otherwise 0.

Detailed Description

template<typename T>
struct Pt::TypeTraits< T >

The TypeTraits can determine at compile time whether a type is const, is a reference or is a pointer. This is useful for template programming, where code can branch differently depending on the type traits.