llvm::PointerUnion4< PT1, PT2, PT3, PT4 > Class Template Reference

#include <PointerUnion.h>

Public Types
typedef PointerUnion< PT1, PT2 >	InnerUnion1
typedef PointerUnion< PT3, PT4 >	InnerUnion2
typedef PointerUnion < InnerUnion1, InnerUnion2 >	ValTy

Public Member Functions
	PointerUnion4 ()
	PointerUnion4 (PT1 V)
	PointerUnion4 (PT2 V)
	PointerUnion4 (PT3 V)
	PointerUnion4 (PT4 V)
bool	isNull () const
LLVM_EXPLICIT	operator bool () const
template<typename T >
int	is () const
	is<T>() return true if the Union currently holds the type matching T. More...
template<typename T >
T	get () const
template<typename T >
T	dyn_cast () const
const PointerUnion4 &	operator= (const PT1 &RHS)
const PointerUnion4 &	operator= (const PT2 &RHS)
const PointerUnion4 &	operator= (const PT3 &RHS)
const PointerUnion4 &	operator= (const PT4 &RHS)
void *	getOpaqueValue () const

Static Public Member Functions
static PointerUnion4	getFromOpaqueValue (void *VP)

Detailed Description

template<typename PT1, typename PT2, typename PT3, typename PT4>
class llvm::PointerUnion4< PT1, PT2, PT3, PT4 >

PointerUnion4 - This is a pointer union of four pointer types. See documentation for PointerUnion for usage.

Definition at line 349 of file PointerUnion.h.

Member Typedef Documentation

template<typename PT1, typename PT2, typename PT3, typename PT4>

typedef PointerUnion<PT1, PT2> llvm::PointerUnion4< PT1, PT2, PT3, PT4 >::InnerUnion1

Definition at line 351 of file PointerUnion.h.

template<typename PT1, typename PT2, typename PT3, typename PT4>

typedef PointerUnion<PT3, PT4> llvm::PointerUnion4< PT1, PT2, PT3, PT4 >::InnerUnion2

Definition at line 352 of file PointerUnion.h.

template<typename PT1, typename PT2, typename PT3, typename PT4>

typedef PointerUnion<InnerUnion1, InnerUnion2> llvm::PointerUnion4< PT1, PT2, PT3, PT4 >::ValTy

Definition at line 353 of file PointerUnion.h.

Constructor & Destructor Documentation

template<typename PT1, typename PT2, typename PT3, typename PT4>

llvm::PointerUnion4< PT1, PT2, PT3, PT4 >::PointerUnion4 ( )

inline

Definition at line 357 of file PointerUnion.h.

template<typename PT1, typename PT2, typename PT3, typename PT4>

llvm::PointerUnion4< PT1, PT2, PT3, PT4 >::PointerUnion4 ( PT1  V )

inline

Definition at line 359 of file PointerUnion.h.

template<typename PT1, typename PT2, typename PT3, typename PT4>

llvm::PointerUnion4< PT1, PT2, PT3, PT4 >::PointerUnion4 ( PT2  V )

inline

Definition at line 362 of file PointerUnion.h.

template<typename PT1, typename PT2, typename PT3, typename PT4>

llvm::PointerUnion4< PT1, PT2, PT3, PT4 >::PointerUnion4 ( PT3  V )

inline

Definition at line 365 of file PointerUnion.h.

template<typename PT1, typename PT2, typename PT3, typename PT4>

llvm::PointerUnion4< PT1, PT2, PT3, PT4 >::PointerUnion4 ( PT4  V )

inline

Definition at line 368 of file PointerUnion.h.

Member Function Documentation

template<typename PT1, typename PT2, typename PT3, typename PT4>

template<typename T >

T llvm::PointerUnion4< PT1, PT2, PT3, PT4 >::dyn_cast ( ) const

inline

dyn_cast<T>() - If the current value is of the specified pointer type, return it, otherwise return null.

Definition at line 405 of file PointerUnion.h.

References T.

template<typename PT1, typename PT2, typename PT3, typename PT4>

template<typename T >

T llvm::PointerUnion4< PT1, PT2, PT3, PT4 >::get ( ) const

inline

get<T>() - Return the value of the specified pointer type. If the specified pointer type is incorrect, assert.

Definition at line 392 of file PointerUnion.h.

References llvm::GC::Return, and T.

template<typename PT1, typename PT2, typename PT3, typename PT4>

static PointerUnion4 llvm::PointerUnion4< PT1, PT2, PT3, PT4 >::getFromOpaqueValue ( void *  VP )

inlinestatic

Definition at line 430 of file PointerUnion.h.

References llvm::PointerUnion< InnerUnion1, InnerUnion2 >::getFromOpaqueValue().

Referenced by llvm::PointerLikeTypeTraits< PointerUnion4< PT1, PT2, PT3, PT4 > >::getFromVoidPointer().

template<typename PT1, typename PT2, typename PT3, typename PT4>

void* llvm::PointerUnion4< PT1, PT2, PT3, PT4 >::getOpaqueValue ( ) const

inline

Definition at line 429 of file PointerUnion.h.

References llvm::PointerUnion< PT1, PT2 >::getOpaqueValue().

Referenced by llvm::PointerLikeTypeTraits< PointerUnion4< PT1, PT2, PT3, PT4 > >::getAsVoidPointer().

template<typename PT1, typename PT2, typename PT3, typename PT4>

template<typename T >

int llvm::PointerUnion4< PT1, PT2, PT3, PT4 >::is ( ) const

inline

is<T>() return true if the Union currently holds the type matching T.

Definition at line 379 of file PointerUnion.h.

References llvm::GC::Return, and T.

template<typename PT1, typename PT2, typename PT3, typename PT4>

bool llvm::PointerUnion4< PT1, PT2, PT3, PT4 >::isNull ( ) const

inline

isNull - Return true if the pointer held in the union is null, regardless of which type it is.

Definition at line 374 of file PointerUnion.h.

References llvm::PointerUnion< PT1, PT2 >::isNull().

Referenced by llvm::PointerUnion4< PT1, PT2, PT3, PT4 >::operator bool().

template<typename PT1, typename PT2, typename PT3, typename PT4>

LLVM_EXPLICIT llvm::PointerUnion4< PT1, PT2, PT3, PT4 >::operator bool ( ) const

inline

Definition at line 375 of file PointerUnion.h.

References llvm::PointerUnion4< PT1, PT2, PT3, PT4 >::isNull().

template<typename PT1, typename PT2, typename PT3, typename PT4>

const PointerUnion4& llvm::PointerUnion4< PT1, PT2, PT3, PT4 >::operator= ( const PT1 &  RHS )

inline

Assignment operators - Allow assigning into this union from either pointer type, setting the discriminator to remember what it came from.

Definition at line 412 of file PointerUnion.h.

template<typename PT1, typename PT2, typename PT3, typename PT4>

const PointerUnion4& llvm::PointerUnion4< PT1, PT2, PT3, PT4 >::operator= ( const PT2 &  RHS )

inline

Definition at line 416 of file PointerUnion.h.

template<typename PT1, typename PT2, typename PT3, typename PT4>

const PointerUnion4& llvm::PointerUnion4< PT1, PT2, PT3, PT4 >::operator= ( const PT3 &  RHS )

inline

Definition at line 420 of file PointerUnion.h.

template<typename PT1, typename PT2, typename PT3, typename PT4>

const PointerUnion4& llvm::PointerUnion4< PT1, PT2, PT3, PT4 >::operator= ( const PT4 &  RHS )

inline

Definition at line 424 of file PointerUnion.h.

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The documentation for this class was generated from the following file:

• PointerUnion.h