#include <ImmutableList.h>

Classes
class	iterator
Public Types
typedef T	value_type
typedef ImmutableListFactory< T >	Factory
Public Member Functions
	ImmutableList (const ImmutableListImpl< T > *x=0)
const ImmutableListImpl< T > *	getInternalPointer () const
iterator	begin () const
iterator	end () const
bool	isEmpty () const
	isEmpty - Returns true if the list is empty.
bool	contains (const T &V) const
bool	isEqual (const ImmutableList &L) const
bool	operator== (const ImmutableList &L) const
const T &	getHead ()
	getHead - Returns the head of the list.
ImmutableList	getTail ()
void	Profile (FoldingSetNodeID &ID) const

Detailed Description

template<typename T>
class llvm::ImmutableList< T >

ImmutableList - This class represents an immutable (functional) list. It is implemented as a smart pointer (wraps ImmutableListImpl), so it it is intended to always be copied by value as if it were a pointer. This interface matches ImmutableSet and ImmutableMap. ImmutableList objects should almost never be created directly, and instead should be created by ImmutableListFactory objects that manage the lifetime of a group of lists. When the factory object is reclaimed, all lists created by that factory are released as well.

Definition at line 63 of file ImmutableList.h.

Member Typedef Documentation

template<typename T>

typedef ImmutableListFactory<T> llvm::ImmutableList< T >::Factory

Definition at line 66 of file ImmutableList.h.

template<typename T>

typedef T llvm::ImmutableList< T >::value_type

Definition at line 65 of file ImmutableList.h.

Constructor & Destructor Documentation

template<typename T>

llvm::ImmutableList< T >::ImmutableList ( const ImmutableListImpl< T > * x = 0 ) [inline]

Definition at line 75 of file ImmutableList.h.

Member Function Documentation

template<typename T>

iterator llvm::ImmutableList< T >::begin ( ) const [inline]

begin - Returns an iterator referring to the head of the list, or an iterator denoting the end of the list if the list is empty.

Definition at line 96 of file ImmutableList.h.

Referenced by llvm::ImmutableList< T >::contains().

template<typename T>

bool llvm::ImmutableList< T >::contains ( const T & V ) const [inline]

Definition at line 105 of file ImmutableList.h.

References llvm::ImmutableList< T >::begin(), llvm::ImmutableList< T >::end(), and I.

template<typename T>

iterator llvm::ImmutableList< T >::end ( ) const [inline]

end - Returns an iterator denoting the end of the list. This iterator does not refer to a valid list element.

Definition at line 100 of file ImmutableList.h.

Referenced by llvm::ImmutableList< T >::contains().

template<typename T>

const T& llvm::ImmutableList< T >::getHead ( ) [inline]

getHead - Returns the head of the list.

Definition at line 123 of file ImmutableList.h.

References llvm::ImmutableList< T >::isEmpty().

template<typename T>

const ImmutableListImpl<T>* llvm::ImmutableList< T >::getInternalPointer ( ) const [inline]

Definition at line 77 of file ImmutableList.h.

Referenced by llvm::ImmutableListFactory< T >::concat(), and llvm::DenseMapInfo< ImmutableList< T > >::getHashValue().

template<typename T>

ImmutableList llvm::ImmutableList< T >::getTail ( ) [inline]

getTail - Returns the tail of the list, which is another (possibly empty) ImmutableList.

Definition at line 130 of file ImmutableList.h.

template<typename T>

bool llvm::ImmutableList< T >::isEmpty ( ) const [inline]

isEmpty - Returns true if the list is empty.

Definition at line 103 of file ImmutableList.h.

Referenced by llvm::ImmutableList< T >::getHead().

template<typename T>

bool llvm::ImmutableList< T >::isEqual ( const ImmutableList< T > & L ) const [inline]

isEqual - Returns true if two lists are equal. Because all lists created from the same ImmutableListFactory are uniqued, this has O(1) complexity because it the contents of the list do not need to be compared. Note that you should only compare two lists created from the same ImmutableListFactory.

Definition at line 118 of file ImmutableList.h.

Referenced by llvm::ImmutableList< T >::operator==().

template<typename T>

bool llvm::ImmutableList< T >::operator== ( const ImmutableList< T > & L ) const [inline]