#include "llvm/ADT/DepthFirstIterator.h"

Inheritance diagram for llvm::df_iterator< GraphT, SetType, ExtStorage, GT >:

[legend]

Collaboration diagram for llvm::df_iterator< GraphT, SetType, ExtStorage, GT >:

Public Types
using	iterator_category = std::forward_iterator_tag

using	value_type = typename GT::NodeRef

using	difference_type = std::ptrdiff_t

using	pointer = value_type *

using	reference = value_type &

Public Member Functions
bool	operator== (const df_iterator &x) const

bool	operator!= (const df_iterator &x) const

const NodeRef &	operator* () const

NodeRef	operator-> () const

df_iterator &	operator++ ()

df_iterator &	skipChildren ()
	Skips all children of the current node and traverses to next node.

df_iterator	operator++ (int)

bool	nodeVisited (NodeRef Node) const

unsigned	getPathLength () const
	getPathLength - Return the length of the path from the entry node to the current node, counting both nodes.

NodeRef	getPath (unsigned n) const
	getPath - Return the n'th node in the path from the entry node to the current node.

Static Public Member Functions
static df_iterator	begin (const GraphT &G)

static df_iterator	end (const GraphT &G)

static df_iterator	begin (const GraphT &G, SetType &S)

static df_iterator	end (const GraphT &G, SetType &S)

Additional Inherited Members
Public Attributes inherited from llvm::df_iterator_storage< SetType, External >
SetType	Visited

Detailed Description

template<class GraphT, class SetType = df_iterator_default_set<typename GraphTraits<GraphT>::NodeRef>, bool ExtStorage = false, class GT = GraphTraits<GraphT>>
class llvm::df_iterator< GraphT, SetType, ExtStorage, GT >

Definition at line 85 of file DepthFirstIterator.h.

Member Typedef Documentation

◆ difference_type

template<class GraphT , class SetType = df_iterator_default_set<typename GraphTraits<GraphT>::NodeRef>, bool ExtStorage = false, class GT = GraphTraits<GraphT>>

using llvm::df_iterator< GraphT, SetType, ExtStorage, GT >::difference_type = std::ptrdiff_t

Definition at line 89 of file DepthFirstIterator.h.

◆ iterator_category

template<class GraphT , class SetType = df_iterator_default_set<typename GraphTraits<GraphT>::NodeRef>, bool ExtStorage = false, class GT = GraphTraits<GraphT>>

using llvm::df_iterator< GraphT, SetType, ExtStorage, GT >::iterator_category = std::forward_iterator_tag

Definition at line 87 of file DepthFirstIterator.h.

◆ pointer

template<class GraphT , class SetType = df_iterator_default_set<typename GraphTraits<GraphT>::NodeRef>, bool ExtStorage = false, class GT = GraphTraits<GraphT>>

using llvm::df_iterator< GraphT, SetType, ExtStorage, GT >::pointer = value_type *

Definition at line 90 of file DepthFirstIterator.h.

◆ reference

template<class GraphT , class SetType = df_iterator_default_set<typename GraphTraits<GraphT>::NodeRef>, bool ExtStorage = false, class GT = GraphTraits<GraphT>>

using llvm::df_iterator< GraphT, SetType, ExtStorage, GT >::reference = value_type &

Definition at line 91 of file DepthFirstIterator.h.

◆ value_type

template<class GraphT , class SetType = df_iterator_default_set<typename GraphTraits<GraphT>::NodeRef>, bool ExtStorage = false, class GT = GraphTraits<GraphT>>

using llvm::df_iterator< GraphT, SetType, ExtStorage, GT >::value_type = typename GT::NodeRef

Definition at line 88 of file DepthFirstIterator.h.

Member Function Documentation

◆ begin() [1/2]

template<class GraphT , class SetType = df_iterator_default_set<typename GraphTraits<GraphT>::NodeRef>, bool ExtStorage = false, class GT = GraphTraits<GraphT>>

static df_iterator llvm::df_iterator< GraphT, SetType, ExtStorage, GT >::begin ( const GraphT & G )

inlinestatic

Definition at line 152 of file DepthFirstIterator.h.

References G.

Referenced by llvm::df_begin(), llvm::df_ext_begin(), llvm::idf_begin(), and llvm::idf_ext_begin().

◆ begin() [2/2]

template<class GraphT , class SetType = df_iterator_default_set<typename GraphTraits<GraphT>::NodeRef>, bool ExtStorage = false, class GT = GraphTraits<GraphT>>

static df_iterator llvm::df_iterator< GraphT, SetType, ExtStorage, GT >::begin	(	const GraphT &	G,
		SetType &	S
	)

inlinestatic

Definition at line 158 of file DepthFirstIterator.h.

References G.

◆ end() [1/2]

template<class GraphT , class SetType = df_iterator_default_set<typename GraphTraits<GraphT>::NodeRef>, bool ExtStorage = false, class GT = GraphTraits<GraphT>>

static df_iterator llvm::df_iterator< GraphT, SetType, ExtStorage, GT >::end ( const GraphT & G )

inlinestatic

Definition at line 155 of file DepthFirstIterator.h.

Referenced by llvm::df_end(), llvm::df_ext_end(), llvm::idf_end(), and llvm::idf_ext_end().

◆ end() [2/2]

template<class GraphT , class SetType = df_iterator_default_set<typename GraphTraits<GraphT>::NodeRef>, bool ExtStorage = false, class GT = GraphTraits<GraphT>>

static df_iterator llvm::df_iterator< GraphT, SetType, ExtStorage, GT >::end	(	const GraphT &	G,
		SetType &	S
	)

inlinestatic

Definition at line 161 of file DepthFirstIterator.h.

◆ getPath()

template<class GraphT , class SetType = df_iterator_default_set<typename GraphTraits<GraphT>::NodeRef>, bool ExtStorage = false, class GT = GraphTraits<GraphT>>

NodeRef llvm::df_iterator< GraphT, SetType, ExtStorage, GT >::getPath ( unsigned n ) const

inline

getPath - Return the n'th node in the path from the entry node to the current node.

Definition at line 212 of file DepthFirstIterator.h.

◆ getPathLength()

template<class GraphT , class SetType = df_iterator_default_set<typename GraphTraits<GraphT>::NodeRef>, bool ExtStorage = false, class GT = GraphTraits<GraphT>>

unsigned llvm::df_iterator< GraphT, SetType, ExtStorage, GT >::getPathLength ( ) const

inline

getPathLength - Return the length of the path from the entry node to the current node, counting both nodes.

Definition at line 208 of file DepthFirstIterator.h.

◆ nodeVisited()

template<class GraphT , class SetType = df_iterator_default_set<typename GraphTraits<GraphT>::NodeRef>, bool ExtStorage = false, class GT = GraphTraits<GraphT>>

bool llvm::df_iterator< GraphT, SetType, ExtStorage, GT >::nodeVisited ( NodeRef Node ) const

inline

Definition at line 202 of file DepthFirstIterator.h.

References llvm::df_iterator_storage< SetType, External >::Visited.

◆ operator!=()

template<class GraphT , class SetType = df_iterator_default_set<typename GraphTraits<GraphT>::NodeRef>, bool ExtStorage = false, class GT = GraphTraits<GraphT>>

bool llvm::df_iterator< GraphT, SetType, ExtStorage, GT >::operator!= ( const df_iterator< GraphT, SetType, ExtStorage, GT > & x ) const

inline

Definition at line 166 of file DepthFirstIterator.h.

◆ operator*()

template<class GraphT , class SetType = df_iterator_default_set<typename GraphTraits<GraphT>::NodeRef>, bool ExtStorage = false, class GT = GraphTraits<GraphT>>

const NodeRef & llvm::df_iterator< GraphT, SetType, ExtStorage, GT >::operator* ( ) const

inline

Definition at line 168 of file DepthFirstIterator.h.

◆ operator++() [1/2]

template<class GraphT , class SetType = df_iterator_default_set<typename GraphTraits<GraphT>::NodeRef>, bool ExtStorage = false, class GT = GraphTraits<GraphT>>

df_iterator & llvm::df_iterator< GraphT, SetType, ExtStorage, GT >::operator++ ( )

inline

Definition at line 176 of file DepthFirstIterator.h.

◆ operator++() [2/2]

template<class GraphT , class SetType = df_iterator_default_set<typename GraphTraits<GraphT>::NodeRef>, bool ExtStorage = false, class GT = GraphTraits<GraphT>>

df_iterator llvm::df_iterator< GraphT, SetType, ExtStorage, GT >::operator++ ( int )

inline

Definition at line 192 of file DepthFirstIterator.h.

◆ operator->()

template<class GraphT , class SetType = df_iterator_default_set<typename GraphTraits<GraphT>::NodeRef>, bool ExtStorage = false, class GT = GraphTraits<GraphT>>

NodeRef llvm::df_iterator< GraphT, SetType, ExtStorage, GT >::operator-> ( ) const

inline

Definition at line 174 of file DepthFirstIterator.h.

◆ operator==()

template<class GraphT , class SetType = df_iterator_default_set<typename GraphTraits<GraphT>::NodeRef>, bool ExtStorage = false, class GT = GraphTraits<GraphT>>

bool llvm::df_iterator< GraphT, SetType, ExtStorage, GT >::operator== ( const df_iterator< GraphT, SetType, ExtStorage, GT > & x ) const

inline

Definition at line 163 of file DepthFirstIterator.h.

◆ skipChildren()

template<class GraphT , class SetType = df_iterator_default_set<typename GraphTraits<GraphT>::NodeRef>, bool ExtStorage = false, class GT = GraphTraits<GraphT>>

df_iterator & llvm::df_iterator< GraphT, SetType, ExtStorage, GT >::skipChildren ( )

inline

Skips all children of the current node and traverses to next node.

Note: This function takes care of incrementing the iterator. If you always increment and call this function, you risk walking off the end.

Definition at line 185 of file DepthFirstIterator.h.

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

include/llvm/ADT/DepthFirstIterator.h

Public Types

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ difference_type

◆ iterator_category

◆ pointer

◆ reference

◆ value_type

Member Function Documentation

◆ begin() [1/2]

◆ begin() [2/2]

◆ end() [1/2]

◆ end() [2/2]

◆ getPath()

◆ getPathLength()

◆ nodeVisited()

◆ operator!=()

◆ operator*()

◆ operator++() [1/2]

◆ operator++() [2/2]

◆ operator->()

◆ operator==()

◆ skipChildren()