Description

This class represents the notion of a statement.

There are no uses of this IR node anywhere. All statements are derived from this SgStatement class.

Definition at line 224723 of file Cxx_Grammar.h.

Inheritance diagram for SgStatement:

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Collaboration diagram for SgStatement:

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Public Types
enum	{ static_variant = V_SgStatement }
	static variant value More...

typedef SgLocatedNode	base_node_type

Public Types inherited from SgLocatedNode
enum	{ static_variant = V_SgLocatedNode }
	static variant value More...

typedef SgNode	base_node_type

Public Types inherited from SgNode
enum	{ static_variant = V_SgNode }
	static variant value More...

enum	{ static_variant = V_SgNode }
	static variant value More...

Public Member Functions
virtual SgNode *	copy (SgCopyHelp &help) const override

virtual SgScopeStatement *	get_scope (void) const
	Returns scope of current statement.

virtual void	setExtern ()
	This function sets "extern" status for the current statement.

virtual void	setStatic ()
	This function sets "static" status for the current statement.

void	insert_statement (SgStatement target, SgStatement newstmt, bool inFront=true)
	This function inserts a single statement at the position indicated by target.

void	insert_statement (SgStatement *target, const SgStatementPtrList &newstmtList, bool inFront=true)
	This function inserts a list of statements at the position indicated by target.

void	replace_statement (SgStatement target, SgStatement newstmt)
	This function replaces the target statement with a single statement.

void	replace_statement (SgStatement *target, const SgStatementPtrList &newstmtList)
	This function replaces the target statement with a list of statements.

void	remove_statement (SgStatement *)
	This function removes the target statement from the AST.

void	insert_statement_from_basicBlock (SgStatement target, SgStatement newstmt, bool inFront=true)
	This function inserts a statement at the position indicated by target. If newstmt is a basicBlock, statements inside newstmt are extracted and then inserted.

void	replace_statement_from_basicBlock (SgStatement target, SgStatement newstmt)
	This function replaces the target statement with a new statement. If newstmt is a basicBlock, statements inside newstmt are extracted and then inserted.

virtual int	replace_expression (SgExpression original_expression, SgExpression new_expression)
	support general replace functions, used in statements that directly contain SgExpression IR nodes.

virtual void	set_scope (SgScopeStatement *newScope)
	Support for setting scopes (only meaningful on IR statements that store the scope explicitly).

virtual bool	hasExplicitScope () const
	Support for where the scope is explicitly required.

virtual SgSymbol *	get_symbol_from_symbol_table () const
	Get the associated symbol from the symbol table in the stored scope.

virtual unsigned int	cfgIndexForEnd () const override
	Determine the CFG index for the end of this construct.

virtual bool	cfgIsIndexInteresting (unsigned int index) const override
	Determine whether a particular CFG node index is "interesting" for this kind of node.

virtual unsigned int	cfgFindChildIndex (SgNode *n) override
	Find the index of n in this node's CFG children.

virtual unsigned int	cfgFindNextChildIndex (SgNode *n) override
	Find the index just after n in this node's CFG children.

virtual std::vector< VirtualCFG::CFGEdge >	cfgOutEdges (unsigned int index) override
	Find the out edges of a CFG node – internal version.

virtual std::vector< VirtualCFG::CFGEdge >	cfgInEdges (unsigned int index) override
	Find the in edges of a CFG node – internal version.

virtual bool	isChildUsedAsLValue (const SgExpression *child) const
	Virtual function to determine if the provided expression is used as an l-value within the cotext of this statement.

virtual void	fixupCopy_scopes (SgNode *copy, SgCopyHelp &help) const override

virtual void	fixupCopy_symbols (SgNode *copy, SgCopyHelp &help) const override

virtual void	fixupCopy_references (SgNode *copy, SgCopyHelp &help) const override

virtual void	set_end_numeric_label (SgLabelRefExp *end_numeric_label)

virtual bool	has_end_numeric_label () const

bool	hasExplicitType ()
	Some statement store internal SgType pointers explicitly. This function is true if it has a data member that is a type (only applies to SgTypedefDeclaration).

void	post_construction_initialization () override
	Final initialization for constructors This function is called at the end of generated constructors to allow the specification writer to add special initialization functions or tests. Default is to do nothing. Otherwise it should be overridden in the spec file, in NewHeaderCode/NewOutlinedCode.

virtual std::string	class_name () const override
	returns a string representing the class name

virtual VariantT	variantT () const override
	returns new style SageIII enum values

void *	operator new (size_t size)
	returns pointer to newly allocated IR node

void	operator delete (void *pointer, size_t size)
	deallocated memory for IR node (returns memory to memory pool for reuse)

void	operator delete (void *pointer)

virtual std::vector< SgNode * >	get_traversalSuccessorContainer () override
	container of pointers to AST successor nodes used in the traversal overridden in every class by generated implementation

virtual std::vector< std::string >	get_traversalSuccessorNamesContainer () override
	container of names of variables or container indices used used in the traversal to access AST successor nodes overridden in every class by generated implementation

virtual size_t	get_numberOfTraversalSuccessors () override
	return number of children in the traversal successor list

virtual SgNode *	get_traversalSuccessorByIndex (size_t idx) override
	index-based access to traversal successors by index number

virtual size_t	get_childIndex (SgNode *child) override
	index-based access to traversal successors by child node

virtual RTIReturnType	roseRTI () override
	return C++ Runtime-Time-Information

virtual const char *	sage_class_name () const override

void	executeVisitorMemberFunction (ROSE_VisitorPattern &visitor)
	FOR INTERNAL USE Support for visitor pattern.

virtual void	accept (ROSE_VisitorPattern &visitor) override
	support for the classic visitor pattern done in GoF

virtual bool	isInMemoryPool () override
	FOR INTERNAL USE This is used in internal tests to verify that all IR nodes are allocated from the heap.

virtual void	checkDataMemberPointersIfInMemoryPool () override
	FOR INTERNAL USE This is used in internal tests to verify that all IR nodes are allocated from the heap.

virtual std::vector< std::pair< SgNode *, std::string > >	returnDataMemberPointers () const override
	FOR INTERNAL USE Returns STL vector of pairs of SgNode* and strings for use in AST tools

virtual void	processDataMemberReferenceToPointers (ReferenceToPointerHandler *) override
	FOR INTERNAL USE Processes pairs of references to SgNode* and strings for use in AST tools

virtual long	getChildIndex (SgNode *childNode) const override
	FOR INTERNAL USE Returns a unique index value for the childNode in the list of children at this IR node.

	SgStatement (const SgStatementStorageClass &source)
	IR node constructor to support AST File I/O.

SgStatement *	addRegExpAttribute (std::string s, AstRegExAttribute *a)
	Support for AST matching using regular expression.

SgLabelRefExp *	get_numeric_label () const

void	set_numeric_label (SgLabelRefExp *numeric_label)

int	get_source_sequence_value () const

void	set_source_sequence_value (int source_sequence_value)

virtual	~SgStatement ()
	This is the destructor.

	SgStatement (Sg_File_Info *startOfConstruct)
	This is the constructor.

Public Member Functions inherited from SgLocatedNode
const std::string &	getFilenameString () const

void	addToAttachedPreprocessingInfo (PreprocessingInfo *prepInfoPtr, PreprocessingInfo::RelativePositionType locationInList=PreprocessingInfo::after)
	This function adds comment or CPP directives to the current IR node.

void	insertToAttachedPreprocessingInfo (PreprocessingInfo prepInfoPtr, PreprocessingInfo anchorInfoPtr, bool insertAfter=true)
	Insert prepInfo After (or before if last parameter is false) an anchor info ptr in the list of preprocessing info attached to the current node. This is useful to insert things in the middle.

virtual Sg_File_Info *	get_file_info () const override
	Interface function to implement original SAGE interface to SgFile_Info objects.

virtual void	set_file_info (Sg_File_Info *X)
	Access function calls set_startingConstruct(Sg_File_Info*) member function.

void	setCompilerGenerated ()
	Allow IR nodes (mostly SgLocatedNode) to be marked as compiler generated.

void	unsetCompilerGenerated ()

bool	isCompilerGenerated () const
	Simple test for if this is a compiler generated node.

void	setTransformation ()
	Allow IR nodes (mostly SgLocatedNode) to be marked as a transformation.

void	unsetTransformation ()

bool	isTransformation () const
	Simple test for if this is a part of a transformation.

void	setFrontendSpecific ()
	Allow IR nodes (mostly SgLocatedNode) to be marked as front-end specific (generated by the front-end to support a specific backend compiler; e.g. GNU gcc and g++).

void	unsetFrontendSpecific ()

bool	isFrontendSpecific () const
	Simple test for if this is a frontend specific IR node.

void	setShared ()
	Allow IR nodes (mostly SgLocatedNode) to be marked as shared.

void	unsetShared ()

bool	isShared () const
	Simple test for if this is a shared IR node.

void	setSourcePositionUnavailableInFrontend ()
	Allow IR nodes (mostly SgLocatedNode) to be marked as to when the information was unavilable in the front-end (even if it typically is there are special cases).

void	unsetSourcePositionUnavailableInFrontend ()

void	setOutputInCodeGeneration ()
	Allow IR nodes (mostly SgLocatedNode) to be marked as to when the information was unavilable in the front-end (even if it typically is there are special cases).

void	unsetOutputInCodeGeneration ()

bool	isOutputInCodeGeneration () const

int	get_physical_file_id ()
	Allow IR nodes (mostly SgLocatedNode) to be queried for there physical file ID.

AttachedPreprocessingInfoType *&	getAttachedPreprocessingInfo (void)
	Computes the number of nodes in the defined subtree of the AST.

Sg_File_Info *	generateMatchingFileInfo ()

virtual void	addNewAttribute (std::string s, AstAttribute *a) override
	Add a new attribute represented by the named string.

virtual AstAttribute *	getAttribute (std::string s) const override
	Returns attribute of name 's'.

virtual void	updateAttribute (std::string s, AstAttribute *a) override
	Replace existing attribute of name 's' with new AstAttribute.

virtual void	setAttribute (std::string s, AstAttribute *a) override
	This is a wrapper function with the following semantics: if no attribute of name 's' exists then addNewAttribute(s,a); is called, otherwise updateAttribute(s,a); is called.

virtual void	removeAttribute (std::string s) override
	Remove attribute of name 's' if present.

virtual bool	attributeExists (std::string s) const override
	Tests if attribute of name 's' is present.

virtual int	numberOfAttributes () const override
	Returns the number of attributes on this IR node.

void *	operator new (size_t size)
	returns pointer to newly allocated IR node

void	operator delete (void *pointer, size_t size)
	deallocated memory for IR node (returns memory to memory pool for reuse)

void	operator delete (void *pointer)

void	executeVisitorMemberFunction (ROSE_VisitorPattern &visitor)
	FOR INTERNAL USE Support for visitor pattern.

	SgLocatedNode (const SgLocatedNodeStorageClass &source)
	IR node constructor to support AST File I/O.

SgLocatedNode *	addRegExpAttribute (std::string s, AstRegExAttribute *a)
	Support for AST matching using regular expression.

Sg_File_Info *	get_startOfConstruct () const override
	New function interface for Sg_File_Info data stores starting location of contruct (typically the opening brace or first letter of keyword).

void	set_startOfConstruct (Sg_File_Info *startOfConstruct)
	This function sets the current source location position of the start of the current construct.

Sg_File_Info *	get_endOfConstruct () const override
	New function interface for Sg_File_Info data stores ending location of contruct (typically the closing brace).

void	set_endOfConstruct (Sg_File_Info *endOfConstruct)
	This function sets the current source location position of the end of the current construct.

AttachedPreprocessingInfoType *	get_attachedPreprocessingInfoPtr () const

void	set_attachedPreprocessingInfoPtr (AttachedPreprocessingInfoType *attachedPreprocessingInfoPtr)

AstAttributeMechanism *	get_attributeMechanism () const override
	FOR INTERNAL USE Access function; if an attribute exists then a pointer to it is returned, else error.

void	set_attributeMechanism (AstAttributeMechanism *attributeMechanism) override
	FOR INTERNAL USE Access function; sets poiner to value AstAttributeMechanism.

bool	get_containsTransformationToSurroundingWhitespace () const

void	set_containsTransformationToSurroundingWhitespace (bool containsTransformationToSurroundingWhitespace)

virtual	~SgLocatedNode ()
	This is the destructor.

	SgLocatedNode (Sg_File_Info *startOfConstruct=NULL)
	This is the constructor.

Public Member Functions inherited from SgNode
void *	operator new (size_t size)
	returns pointer to newly allocated IR node

void	operator delete (void *pointer, size_t size)
	deallocated memory for IR node (returns memory to memory pool for reuse)

void	operator delete (void *pointer)

void	executeVisitorMemberFunction (ROSE_VisitorPattern &visitor)
	FOR INTERNAL USE Support for visitor pattern.

	SgNode (const SgNodeStorageClass &source)
	IR node constructor to support AST File I/O.

SgNode *	addRegExpAttribute (std::string s, AstRegExAttribute *a)
	Support for AST matching using regular expression.

void	set_isModified (bool isModified)
	All nodes in the AST contain a isModified flag used to track changes to the AST.

void	set_containsTransformation (bool containsTransformation)
	Many nodes can hide other AST nodes and we need to track when outer nodes contain modified nodes even if they are not themselves modified.

bool	get_isModified () const
	Acess function for isModified flag.

bool	get_containsTransformation () const
	Acess function for containsTransformation flag.

SgNode *	get_raw_parent () const
	Access function for direct access to uncomputed value of parent node.

bool	isChild (SgNode *node) const
	Query function for if the input IR nodes is a child of the current IR node.

virtual std::string	unparseToString (SgUnparse_Info *info) const
	This function unparses the AST node (excluding comments and unnecessary white space)

std::string	unparseToString () const

int	variant () const
	Older version function returns enum value "NODE".

VirtualCFG::CFGNode	cfgForBeginning ()
	Returns the CFG node for just before this AST node.

VirtualCFG::CFGNode	cfgForEnd ()
	Returns the CFG node for just after this AST node.

int	numberOfNodesInSubtree ()
	Computes the number of nodes in the defined subtree of the AST.

int	depthOfSubtree ()
	Computes the depth of the current defined subtree of the AST.

template<class T >
T *	initParentPointer (T child, SgNode parent)
	Generated for tree edge data member initializations.

SgNode *	get_freepointer () const

void	set_freepointer (SgNode *freepointer)

virtual	~SgNode ()
	This is the destructor.

	SgNode ()
	This is the constructor.

void *	operator new (size_t size)
	returns pointer to newly allocated IR node

void	operator delete (void *pointer, size_t size)
	deallocated memory for IR node (returns memory to memory pool for reuse)

void	operator delete (void *pointer)

void	executeVisitorMemberFunction (ROSE_VisitorPattern &visitor)
	FOR INTERNAL USE Support for visitor pattern.

	SgNode (const SgNodeStorageClass &source)
	IR node constructor to support AST File I/O.

SgNode *	addRegExpAttribute (std::string s, AstRegExAttribute *a)
	Support for AST matching using regular expression.

void	set_isModified (bool isModified)
	All nodes in the AST contain a isModified flag used to track changes to the AST.

void	set_containsTransformation (bool containsTransformation)
	Many nodes can hide other AST nodes and we need to track when outer nodes contain modified nodes even if they are not themselves modified.

bool	get_isModified () const
	Acess function for isModified flag.

bool	get_containsTransformation () const
	Acess function for containsTransformation flag.

void	set_parent (SgNode *parent)
	All nodes in the AST contain a reference to a parent node.

SgNode *	get_parent () const
	Access function for parent node.

SgNode *	get_raw_parent () const
	Access function for direct access to uncomputed value of parent node.

bool	isChild (SgNode *node) const
	Query function for if the input IR nodes is a child of the current IR node.

virtual std::string	unparseToString (SgUnparse_Info *info) const
	This function unparses the AST node (excluding comments and unnecessary white space)

std::string	unparseToString () const

std::string	unparseToCompleteString ()
	This function unparses the AST node (including comments and white space)

int	variant () const

bool	get_isVisited () const
	DOCS IN HEADER: Access function for p_isVisited flag used previously by the AST traversals.

void	set_isVisited (bool isVisited)
	Access function for p_isVisited flag used previously by the AST traversals.

VirtualCFG::CFGNode	cfgForBeginning ()
	Returns the CFG node for just before this AST node.

VirtualCFG::CFGNode	cfgForEnd ()
	Returns the CFG node for just after this AST node.

int	numberOfNodesInSubtree ()
	Computes the number of nodes in the defined subtree of the AST.

int	depthOfSubtree ()
	Computes the depth of the current defined subtree of the AST.

template<class T >
T *	initParentPointer (T child, SgNode parent)
	Generated for tree edge data member initializations.

SgNode *	get_freepointer () const

void	set_freepointer (SgNode *freepointer)

void	set_parent (SgNode *parent)
	All nodes in the AST contain a reference to a parent node.

SgNode *	get_parent () const
	Access function for parent node.

std::string	unparseToCompleteString ()
	This function unparses the AST node (including comments and white space)

bool	get_isVisited () const
	DOCS IN HEADER: Access function for p_isVisited flag used previously by the AST traversals.

void	set_isVisited (bool isVisited)
	Access function for p_isVisited flag used previously by the AST traversals.

template<class T >
std::enable_if< std::is_pointer< T >::value, void >::type	changeChildPointer (T &edge, T const &child)
	Set a child edge in a tree to point to a specific child.

template<class T >
std::enable_if<!std::is_pointer< T >::value, void >::type	changeChildPointer (T &edge, T const &child)
	Set a child edge in a tree to point to a specific child.

template<class T >
std::enable_if< std::is_pointer< T >::value, void >::type	changeChildPointer (T &edge, T const &child)
	Set a child edge in a tree to point to a specific child.

template<class T >
std::enable_if<!std::is_pointer< T >::value, void >::type	changeChildPointer (T &edge, T const &child)
	Set a child edge in a tree to point to a specific child.

Static Public Member Functions
static void	deleteMemoryPool ()

static size_t	numberOfNodes ()
	Returns the total number of IR nodes of this type.

static size_t	memoryUsage ()
	Returns the size in bytes of the total memory allocated for all IR nodes of this type.

static void	traverseMemoryPoolNodes (ROSE_VisitTraversal &visit)
	FOR INTERNAL USE Support for visitor pattern over all IR nodes by type of IR node.

static void	traverseMemoryPoolVisitorPattern (ROSE_VisitorPattern &visitor)
	FOR INTERNAL USE Support for visitor pattern.

static void	visitRepresentativeNode (ROSE_VisitTraversal &visit)
	FOR INTERNAL USE Support for type-based traversal.

static SgNode *	getNodeByNodeId (VariantT variantT, size_t poolIdx, size_t itemIdx)
	Find a node by its variant type, pool index, and item index.

static SgStatement *	getNodeByNodeIdInternal (size_t poolIdx, size_t itemIdx)
	FOR INTERNAL USE Find an SgNode from its memory pool and location therin.

static std::string	getNodeIdString (SgStatement *sgnode)
	compute the NodeId for a particular SgNode*.

static std::string	getNodeIdStringInternal (SgStatement *sgnode)

Static Public Member Functions inherited from SgLocatedNode
static void	deleteMemoryPool ()

static size_t	numberOfNodes ()
	Returns the total number of IR nodes of this type.

static size_t	memoryUsage ()
	Returns the size in bytes of the total memory allocated for all IR nodes of this type.

static void	traverseMemoryPoolNodes (ROSE_VisitTraversal &visit)
	FOR INTERNAL USE Support for visitor pattern over all IR nodes by type of IR node.

static void	traverseMemoryPoolVisitorPattern (ROSE_VisitorPattern &visitor)
	FOR INTERNAL USE Support for visitor pattern.

static void	visitRepresentativeNode (ROSE_VisitTraversal &visit)
	FOR INTERNAL USE Support for type-based traversal.

static SgNode *	getNodeByNodeId (VariantT variantT, size_t poolIdx, size_t itemIdx)
	Find a node by its variant type, pool index, and item index.

static SgLocatedNode *	getNodeByNodeIdInternal (size_t poolIdx, size_t itemIdx)
	FOR INTERNAL USE Find an SgNode from its memory pool and location therin.

static std::string	getNodeIdString (SgLocatedNode *sgnode)
	compute the NodeId for a particular SgNode*.

static std::string	getNodeIdStringInternal (SgLocatedNode *sgnode)

Static Public Member Functions inherited from SgNode
static void	deleteMemoryPool ()

static size_t	numberOfNodes ()
	Returns the total number of IR nodes of this type.

static size_t	memoryUsage ()
	Returns the size in bytes of the total memory allocated for all IR nodes of this type.

static void	traverseMemoryPoolNodes (ROSE_VisitTraversal &visit)
	FOR INTERNAL USE Support for visitor pattern over all IR nodes by type of IR node.

static void	traverseMemoryPoolVisitorPattern (ROSE_VisitorPattern &visitor)
	FOR INTERNAL USE Support for visitor pattern.

static void	visitRepresentativeNode (ROSE_VisitTraversal &visit)
	FOR INTERNAL USE Support for type-based traversal.

static SgNode *	getNodeByNodeId (VariantT variantT, size_t poolIdx, size_t itemIdx)
	Find a node by its variant type, pool index, and item index.

static SgNode *	getNodeByNodeIdInternal (size_t poolIdx, size_t itemIdx)
	FOR INTERNAL USE Find an SgNode from its memory pool and location therin.

static std::string	getNodeIdString (SgNode *sgnode)
	compute the NodeId for a particular SgNode*.

static std::string	getNodeIdStringInternal (SgNode *sgnode)

static std::vector< std::string >	buildCommandLineToSubstituteTransformationFile (const std::vector< std::string > &argv, std::string newFileName)
	Command line support for this compilation The command line is saved as a static variable so that it will be available to support the rewrite mechanism.

static std::vector< VariantT >	getClassHierarchySubTreeFunction (VariantT v)

static void	getClassHierarchySubTreeFunction (VariantT v, std::vector< VariantT > &)

static std::map< SgNode *, std::string > &	get_globalMangledNameMap ()
	Access function for performance optimizing global mangled name map.

static void	clearGlobalMangledNameMap ()
	Support to clear the performance optimizing global mangled name map.

static std::map< std::string, uint64_t > &	get_shortMangledNameCache ()
	Access function for lower level optimizing of global mangled name map.

static std::map< SgNode *, std::string > &	get_globalQualifiedNameMapForNames ()
	Access function for name qualification support (for names).

static void	set_globalQualifiedNameMapForNames (const std::map< SgNode *, std::string > &X)
	Access function for name qualification support (for names).

static std::map< SgNode *, std::string > &	get_globalQualifiedNameMapForTypes ()
	Access function for name qualification support (for type).

static void	set_globalQualifiedNameMapForTypes (const std::map< SgNode *, std::string > &X)
	Access function for name qualification support (for type).

static std::map< SgNode , std::map< SgNode , std::string > > &	get_globalQualifiedNameMapForMapsOfTypes ()
	Access function for name qualification support (for maps of types).

static void	set_globalQualifiedNameMapForMapsOfTypes (const std::map< SgNode , std::map< SgNode , std::string > > &X)
	Access function for name qualification support (for maps of types).

static std::map< SgNode *, std::string > &	get_globalQualifiedNameMapForTemplateHeaders ()
	Access function for name qualification support (for template headers in template declarations).

static void	set_globalQualifiedNameMapForTemplateHeaders (const std::map< SgNode *, std::string > &X)
	Access function for name qualification support (for template headers in template declarations).

static std::map< SgNode *, std::string > &	get_globalTypeNameMap ()
	Access function for name qualification support (for names of types).

static void	set_globalTypeNameMap (const std::map< SgNode *, std::string > &X)
	Access function for name qualification support (for names of types).

static SgFunctionTypeTable *	get_globalFunctionTypeTable ()
	Access function for symbol table specific to function types.

static void	set_globalFunctionTypeTable (SgFunctionTypeTable *globalFunctionTypeTable)
	Access function for symbol table specific to function types.

static SgTypeTable *	get_globalTypeTable ()
	Access function for symbol table specific to non-function types.

static void	set_globalTypeTable (SgTypeTable *globalTypeTable)
	Access function for symbol table specific to non-function types.

static VariantT	variantFromPool (SgNode const *n)

template<class T >
static std::enable_if< std::is_base_of< SgNode, T >::value, T * >::type	createAndParent (SgNode *parent)
	Allocate and return a new node after setting its parent.

static void	deleteMemoryPool ()

static size_t	numberOfNodes ()
	Returns the total number of IR nodes of this type.

static size_t	memoryUsage ()
	Returns the size in bytes of the total memory allocated for all IR nodes of this type.

static void	traverseMemoryPoolNodes (ROSE_VisitTraversal &visit)
	FOR INTERNAL USE Support for visitor pattern over all IR nodes by type of IR node.

static void	traverseMemoryPoolVisitorPattern (ROSE_VisitorPattern &visitor)
	FOR INTERNAL USE Support for visitor pattern.

static void	visitRepresentativeNode (ROSE_VisitTraversal &visit)
	FOR INTERNAL USE Support for type-based traversal.

static SgNode *	getNodeByNodeId (VariantT variantT, size_t poolIdx, size_t itemIdx)
	Find a node by its variant type, pool index, and item index.

static SgNode *	getNodeByNodeIdInternal (size_t poolIdx, size_t itemIdx)
	FOR INTERNAL USE Find an SgNode from its memory pool and location therin.

static std::string	getNodeIdString (SgNode *sgnode)
	compute the NodeId for a particular SgNode*.

static std::string	getNodeIdStringInternal (SgNode *sgnode)

static std::vector< std::string >	buildCommandLineToSubstituteTransformationFile (const std::vector< std::string > &argv, std::string newFileName)
	Command line support for this compilation The command line is saved as a static variable so that it will be available to support the rewrite mechanism.

static std::vector< VariantT >	getClassHierarchySubTreeFunction (VariantT v)

static void	getClassHierarchySubTreeFunction (VariantT v, std::vector< VariantT > &)

static std::map< SgNode *, std::string > &	get_globalMangledNameMap ()
	Access function for performance optimizing global mangled name map.

static void	clearGlobalMangledNameMap ()
	Support to clear the performance optimizing global mangled name map.

static std::map< std::string, uint64_t > &	get_shortMangledNameCache ()
	Access function for lower level optimizing of global mangled name map.

static std::map< SgNode *, std::string > &	get_globalQualifiedNameMapForNames ()
	Access function for name qualification support (for names).

static void	set_globalQualifiedNameMapForNames (const std::map< SgNode *, std::string > &X)
	Access function for name qualification support (for names).

static std::map< SgNode *, std::string > &	get_globalQualifiedNameMapForTypes ()
	Access function for name qualification support (for type).

static void	set_globalQualifiedNameMapForTypes (const std::map< SgNode *, std::string > &X)
	Access function for name qualification support (for type).

static std::map< SgNode , std::map< SgNode , std::string > > &	get_globalQualifiedNameMapForMapsOfTypes ()
	Access function for name qualification support (for maps of types).

static void	set_globalQualifiedNameMapForMapsOfTypes (const std::map< SgNode , std::map< SgNode , std::string > > &X)
	Access function for name qualification support (for maps of types).

static std::map< SgNode *, std::string > &	get_globalQualifiedNameMapForTemplateHeaders ()
	Access function for name qualification support (for template headers in template declarations).

static void	set_globalQualifiedNameMapForTemplateHeaders (const std::map< SgNode *, std::string > &X)
	Access function for name qualification support (for template headers in template declarations).

static std::map< SgNode *, std::string > &	get_globalTypeNameMap ()
	Access function for name qualification support (for names of types).

static void	set_globalTypeNameMap (const std::map< SgNode *, std::string > &X)
	Access function for name qualification support (for names of types).

static SgFunctionTypeTable *	get_globalFunctionTypeTable ()
	Access function for symbol table specific to function types.

static void	set_globalFunctionTypeTable (SgFunctionTypeTable *globalFunctionTypeTable)
	Access function for symbol table specific to function types.

static SgTypeTable *	get_globalTypeTable ()
	Access function for symbol table specific to non-function types.

static void	set_globalTypeTable (SgTypeTable *globalTypeTable)
	Access function for symbol table specific to non-function types.

static VariantT	variantFromPool (SgNode const *n)

template<class T >
static std::enable_if< std::is_base_of< SgNode, T >::value, T * >::type	createAndParent (SgNode *parent)
	Allocate and return a new node after setting its parent.

Protected Member Functions
Private Supporting Functions for Low-Level Rewrite Interface
Low-level Support for mutation of the AST. This is the lowest level of support for the mutation of the AST.
virtual bool	replace_child (SgStatement target, SgStatement newStmt, bool extractListFromBasicBlock=false)
	Private supporting function for low level SageIII rewrite interface.

virtual bool	insert_child (SgStatement , SgStatement , bool inFront=true, bool extractListFromBasicBlock=false)
	Private supporting function for low level SageIII rewrite interface.

Protected Member Functions inherited from SgNode
virtual void	destructorHelper ()
	This gets called by all Rosebud-generated destructors.

virtual void	destructorHelper ()
	This gets called by all Rosebud-generated destructors.

virtual void	debugSerializationBegin (const char *className)
	Called by generated serializers.

virtual void	debugSerializationEnd (const char *className)
	Called by generated serializers.

virtual void	debugSerializationBegin (const char *className)
	Called by generated serializers.

virtual void	debugSerializationEnd (const char *className)
	Called by generated serializers.

Protected Attributes
SgLabelRefExp *	p_numeric_label

int	p_source_sequence_value

Protected Attributes inherited from SgLocatedNode
Sg_File_Info *	p_startOfConstruct
	This pointer is always valid and stores the source position of the start of the current construct.

Sg_File_Info *	p_endOfConstruct
	This pointer is always valid and stores the source position of the end of the current construct.

AttachedPreprocessingInfoType *	p_attachedPreprocessingInfoPtr
	Holds comments and/or preprocessor directives located before or after the current statement of expression.

AstAttributeMechanism *	p_attributeMechanism

bool	p_containsTransformationToSurroundingWhitespace

Protected Attributes inherited from SgNode
SgNode *	p_parent
	This is the pointer to the parent IR node in the AST.

bool	p_isModified
	Records if IR node has been modified (data members reset).

bool	p_containsTransformation

SgNode *	p_freepointer
	This is the pointer to the chain of previously freed objects.

Additional Inherited Members
Static Protected Attributes inherited from SgNode
static std::vector< std::tuple< unsigned char *, unsigned, VariantT > >	all_pools

static SgFunctionTypeTable *	p_globalFunctionTypeTable
	Pointer to symbol table specific to function types.

static SgTypeTable *	p_globalTypeTable

static std::map< SgNode *, std::string >	p_globalMangledNameMap
	Cache of mangled names to avoid regeneration of previously build mangled names or parts of mangled names. This is a performance optimization.

static std::map< std::string, uint64_t >	p_shortMangledNameCache
	STL map used as a cache to shorten generated mangled names. This is mostly a space optimization ofr mangled names of templates.

static std::map< SgNode *, std::string >	p_globalQualifiedNameMapForNames

static std::map< SgNode *, std::string >	p_globalQualifiedNameMapForTypes

static std::map< SgNode *, std::string >	p_globalQualifiedNameMapForTemplateHeaders

static std::map< SgNode *, std::string >	p_globalTypeNameMap

static std::map< SgNode , std::map< SgNode , std::string > >	p_globalQualifiedNameMapForMapsOfTypes

Member Typedef Documentation

◆ base_node_type

typedef SgLocatedNode SgStatement::base_node_type

Definition at line 225358 of file Cxx_Grammar.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

static variant value

Definition at line 224979 of file Cxx_Grammar.h.

Constructor & Destructor Documentation

◆ ~SgStatement()

SgStatement::~SgStatement ( )

virtual

This is the destructor.

There is nothing to delete in this object.

◆ SgStatement()

SgStatement::SgStatement ( Sg_File_Info * startOfConstruct = NULL )

This is the constructor.

This constructor builds the SgStatement base class.

Parameters

startOfConstruct represents the position in the source code

See also: Example:create an SgStatement object

Member Function Documentation

◆ copy()

virtual SgNode * SgStatement::copy ( SgCopyHelp & help ) const

overridevirtual

◆ get_scope()

SgStatement::get_scope ( void ) const

virtual

Returns scope of current statement.

This functions returns a pointer to the inner most SgScopeStatement where the current statement is located. This is a function called after the parents have been set. It is not called by the EDG/SAGE interface and is only called after the SAGE AST has been built and the parent pointers set within a separate phase. Improtant exception: The SgFunctionParameterList should have as it's scope the SgFunctionDefinition, but it is a sibling of the SgFunctionDefinition (both the SgFunctionParameterList and the SgFunctionDefinition have the SgFunctionDeclaration as a parent. Thus the scope of the SgFunctionParameterList is computed to be the SgGlobal (global scope) most often; which is an error). So we handle this case explicitly.

Returns: Returns valid pointer to SgScopeStatement.

Reimplemented in SgEnumDeclaration, SgTemplateDeclaration, SgTypedefDeclaration, SgClassDeclaration, SgFunctionDeclaration, SgAdaPackageBodyDecl, SgAdaPackageSpecDecl, SgAdaTaskBodyDecl, SgAdaTaskTypeDecl, SgAdaProtectedBodyDecl, SgAdaProtectedTypeDecl, SgAdaGenericDecl, SgAdaDiscriminatedTypeDecl, SgAdaGenericInstanceDecl, and SgLabelStatement.

◆ setExtern()

SgStatement::setExtern ( )

virtual

This function sets "extern" status for the current statement.

The new modifier mechanism makes this older function interface redundent.

Reimplemented in SgVariableDeclaration.

◆ setStatic()

SgStatement::setStatic ( )

virtual

This function sets "static" status for the current statement.

The new modifier mechanism makes this older function interface redundent.

Reimplemented in SgVariableDeclaration.

◆ replace_child()

SgStatement::replace_child	(	SgStatement *	target,
		SgStatement *	newStmt,
		bool	extractListFromBasicBlock = `false`
	)

protectedvirtual

Private supporting function for low level SageIII rewrite interface.

This function implements special semantics for the insertion of a collection of statements in a block. If extractListFromBasicBlock is true then the statements in the block are extracts and placed into the same scope as the target position.

Returns: Returns bool.

Reimplemented in SgGlobal, SgBasicBlock, SgIfStmt, SgForStatement, SgFunctionDefinition, SgClassDefinition, SgWhileStmt, SgDoWhileStmt, SgSwitchStatement, SgCatchOptionStmt, SgNamespaceDefinitionStatement, SgUpcForAllStatement, SgFunctionParameterScope, SgRangeBasedForStatement, SgAdaAcceptStmt, SgAdaPackageSpec, SgAdaPackageBody, SgAdaTaskSpec, SgAdaTaskBody, SgAdaProtectedBody, SgAdaProtectedSpec, SgAdaGenericDefn, SgTypedefDeclaration, SgClassDeclaration, SgFunctionDeclaration, SgMemberFunctionDeclaration, SgProgramHeaderStatement, SgLabelStatement, SgCaseOptionStmt, SgTryStmt, SgDefaultOptionStmt, SgGotoStatement, SgForInitStatement, SgOmpBodyStatement, SgAdaExitStmt, and SgAdaLoopStmt.

◆ insert_child()

SgStatement::insert_child	(	SgStatement *	,
		SgStatement *	,
		bool	inFront = `true`,
		bool	extractListFromBasicBlock = `false`
	)

protectedvirtual

Private supporting function for low level SageIII rewrite interface.

 This function implements special semantics for the insertion of a collection of

statements in a block. If extractListFromBasicBlock is true then the statements in the block are extracts and placed into the same scope as the target position.

Returns: Returns bool.

Reimplemented in SgGlobal, SgBasicBlock, SgClassDefinition, SgNamespaceDefinitionStatement, SgFunctionParameterScope, SgAdaPackageSpec, SgAdaPackageBody, SgAdaTaskSpec, SgAdaTaskBody, SgAdaProtectedBody, SgAdaProtectedSpec, SgAdaGenericDefn, and SgForInitStatement.

◆ insert_statement() [1/2]

void SgStatement::insert_statement	(	SgStatement *	target,
		SgStatement *	newstmt,
		bool	inFront = `true`
	)

This function inserts a single statement at the position indicated by target.

This function handles the insertion of the specified statement at the target location. The boolean variable specifies if the new statement is inserted before or after the target statement.

Parameters

target	- location in the AST where new statement is to be inserted.
newstmt	- New statement to be placed into the AST.
inFront	- if true the new statement is inserted before the target statement, else the new statement is inserted after the target statement (default = true).

Returns: Function returns void.

Referenced by SageInterface::appendStatementWithDependentDeclaration(), SageInterface::insertHeader(), SageInterface::insertStatement(), and SageInterface::translateScopeToUseCppDeclarations().

◆ insert_statement() [2/2]

void SgStatement::insert_statement	(	SgStatement *	target,
		const SgStatementPtrList &	newstmtList,
		bool	inFront = `true`
	)

This function inserts a list of statements at the position indicated by target.

This function handles the insertion of a list of statements at the target location. The boolean variable specifies if the new statements are inserted before or after the target statement.

Parameters

target	- location in the AST where new statements are to be inserted.
newstmt	- List of new statements to be placed into the AST.
inFront	- if true the new statements are inserted before the target statement, else the new statements are inserted after the target statement (default = true).

Returns: Function returns void.

◆ replace_statement() [1/2]

void SgStatement::replace_statement	(	SgStatement *	target,
		SgStatement *	newstmt
	)

This function replaces the target statement with a single statement.

This function handles the replacement of the specified target statement with a new statement.

Parameters

target	- location of the statement to be replaced.
newstmt	- New statement to replace target statement in the AST.

Returns: Function returns void.

Referenced by SageInterface::changeBreakStatementsToGotos(), SageInterface::convertForToWhile(), SageInterface::myRemoveStatement(), SageInterface::replaceStatement(), and SageInterface::replaceSubexpressionWithStatement().

◆ replace_statement() [2/2]

void SgStatement::replace_statement	(	SgStatement *	target,
		const SgStatementPtrList &	newstmtList
	)

This function replaces the target statement with a list of statements.

This function handles the replacement of the specified target statement with a list of statements at the target location.

Parameters

target	- location of the statement to be replaced.
newstmt	- List of new statements to replace the target statement in the AST.

Returns: Function returns void.

◆ remove_statement()

void SgStatement::remove_statement ( SgStatement * )

This function removes the target statement from the AST.

This function handles the removal of the target statement from the AST. Any comments or C preprocessor directives associated with the statement are also removed. This is a low level primitive for higher level functions (in the higher level interfaces) which take care to preserve such attributes.

Parameters

target - location of the statement to be removed.

Returns: Function returns void.

Referenced by SageInterface::removeStatement().

◆ insert_statement_from_basicBlock()

void SgStatement::insert_statement_from_basicBlock	(	SgStatement *	target,
		SgStatement *	newstmt,
		bool	inFront = `true`
	)

This function inserts a statement at the position indicated by target. If newstmt is a basicBlock, statements inside newstmt are extracted and then inserted.

This function handles the insertion of the specified statement at the target location. The boolean variable specifies if the new statement is inserted before or after the target statement. This function has somewhat unusual semantics.

◆ replace_statement_from_basicBlock()

void SgStatement::replace_statement_from_basicBlock	(	SgStatement *	target,
		SgStatement *	newstmt
	)

This function replaces the target statement with a new statement. If newstmt is a basicBlock, statements inside newstmt are extracted and then inserted.

This function handles the replacement of the target statement with the new statement. This function has somewhat unusual semantics.

◆ replace_expression()

virtual int SgStatement::replace_expression	(	SgExpression *	original_expression,
		SgExpression *	new_expression
	)

virtual

support general replace functions, used in statements that directly contain SgExpression IR nodes.

Reimplemented in SgExprStatement, SgForStatement, SgUpcForAllStatement, SgRangeBasedForStatement, SgAdaAcceptStmt, SgReturnStmt, SgAdaExitStmt, and SgAdaDelayStmt.

◆ set_scope()

virtual void SgStatement::set_scope ( SgScopeStatement * newScope )

virtual

Support for setting scopes (only meaningful on IR statements that store the scope explicitly).

Reimplemented in SgAdaTaskBodyDecl, SgAdaProtectedBodyDecl, SgEnumDeclaration, SgTemplateDeclaration, SgTypedefDeclaration, SgClassDeclaration, SgFunctionDeclaration, SgAdaPackageBodyDecl, SgAdaPackageSpecDecl, SgAdaTaskTypeDecl, SgAdaProtectedTypeDecl, SgAdaGenericDecl, SgAdaDiscriminatedTypeDecl, SgAdaGenericInstanceDecl, and SgLabelStatement.

Referenced by SageInterface::fixNamespaceDeclaration(), SageInterface::fixStatement(), and SageBuilder::fixupCopyOfNodeFromSeparateFileInNewTargetAst().

◆ hasExplicitScope()

virtual bool SgStatement::hasExplicitScope ( ) const

virtual

Support for where the scope is explicitly required.

Reimplemented in SgEnumDeclaration, SgTemplateDeclaration, SgTypedefDeclaration, SgClassDeclaration, SgFunctionDeclaration, SgStaticAssertionDeclaration, SgMicrosoftAttributeDeclaration, SgEmptyDeclaration, SgAdaPackageBodyDecl, SgAdaPackageSpecDecl, SgAdaTaskTypeDecl, SgAdaProtectedTypeDecl, SgAdaGenericDecl, SgAdaFormalTypeDecl, SgAdaGenericInstanceDecl, and SgLabelStatement.

Referenced by SageInterface::addMangledNameToCache(), SageBuilder::errorCheckingTargetAST(), SageInterface::fixStatement(), and SageBuilder::fixupCopyOfNodeFromSeparateFileInNewTargetAst().

◆ get_symbol_from_symbol_table()

SgStatement::get_symbol_from_symbol_table ( ) const

virtual

Get the associated symbol from the symbol table in the stored scope.

Virtual function to obtain the SgSymbol from the scope's symbol table.

 This function permits retrival of the associated SgSymbol, where it exists

for that IR node, where is is associated with this exact declaration. If no symbol is found in the symbol table the function returns NULL. If it is not implemented for the associated statement or declaration it is an error (assertion failure). This fucntion is ONLY defined for those IR nodes for which symbols can be constructed.

Returns: Returns SgSymbol pointer.

Reimplemented in SgJavaLabelStatement, SgDeclarationStatement, SgEnumDeclaration, SgTemplateDeclaration, SgNamespaceDeclarationStatement, SgNamespaceAliasDeclarationStatement, SgTypedefDeclaration, SgTemplateInstantiationTypedefDeclaration, SgClassDeclaration, SgTemplateInstantiationDecl, SgFunctionDeclaration, SgMemberFunctionDeclaration, SgTemplateInstantiationMemberFunctionDecl, SgTemplateInstantiationFunctionDecl, SgNonrealDecl, SgAdaPackageBodyDecl, SgAdaPackageSpecDecl, SgAdaRenamingDecl, SgAdaTaskSpecDecl, SgAdaTaskBodyDecl, SgAdaTaskTypeDecl, SgAdaProtectedSpecDecl, SgAdaProtectedBodyDecl, SgAdaProtectedTypeDecl, SgAdaGenericDecl, SgAdaFormalTypeDecl, SgAdaDiscriminatedTypeDecl, SgAdaGenericInstanceDecl, SgAdaFormalPackageDecl, SgAdaVariantDecl, and SgLabelStatement.

Referenced by SageInterface::deleteAST().

◆ cfgIndexForEnd()

virtual unsigned int SgStatement::cfgIndexForEnd ( ) const

overridevirtual

Determine the CFG index for the end of this construct.

Reimplemented from SgNode.

Reimplemented in SgGlobal, SgBasicBlock, SgIfStmt, SgForStatement, SgFunctionDefinition, SgWhileStmt, SgDoWhileStmt, SgSwitchStatement, SgCatchOptionStmt, SgAssociateStatement, SgFortranDo, SgForAllStatement, SgUpcForAllStatement, SgJavaForEachStatement, SgJavaLabelStatement, SgRangeBasedForStatement, SgAdaAcceptStmt, SgFunctionParameterList, SgVariableDeclaration, SgEnumDeclaration, SgAsmStmt, SgAttributeSpecificationStatement, SgFormatStatement, SgUseStatement, SgEquivalenceStatement, SgInterfaceStatement, SgCommonBlock, SgTypedefDeclaration, SgCtorInitializerList, SgPragmaDeclaration, SgUsingDirectiveStatement, SgClassDeclaration, SgModuleStatement, SgImplicitStatement, SgUsingDeclarationStatement, SgNamelistStatement, SgImportStatement, SgFunctionDeclaration, SgMemberFunctionDeclaration, SgContainsStatement, SgStaticAssertionDeclaration, SgEmptyDeclaration, SgExprStatement, SgLabelStatement, SgCaseOptionStmt, SgTryStmt, SgDefaultOptionStmt, SgBreakStmt, SgContinueStmt, SgReturnStmt, SgGotoStatement, SgNullStatement, SgForInitStatement, SgCatchStatementSeq, SgProcessControlStatement, SgPrintStatement, SgReadStatement, SgWriteStatement, SgOpenStatement, SgCloseStatement, SgInquireStatement, SgFlushStatement, SgBackspaceStatement, SgRewindStatement, SgEndfileStatement, SgWaitStatement, SgWhereStatement, SgElseWhereStatement, SgArithmeticIfStatement, SgComputedGotoStatement, SgOmpBodyStatement, SgOmpClauseBodyStatement, SgAssertStmt, SgJavaSynchronizedStatement, SgSyncAllStatement, SgSyncImagesStatement, SgSyncMemoryStatement, SgSyncTeamStatement, SgLockStatement, SgUnlockStatement, SgAdaExitStmt, SgAdaDelayStmt, and SgAdaLoopStmt.

◆ cfgIsIndexInteresting()

virtual bool SgStatement::cfgIsIndexInteresting ( unsigned int index ) const

overridevirtual

Determine whether a particular CFG node index is "interesting" for this kind of node.

Reimplemented from SgNode.

Reimplemented in SgGlobal, SgJavaForEachStatement, SgJavaLabelStatement, SgBasicBlock, SgIfStmt, SgForStatement, SgFunctionDefinition, SgWhileStmt, SgDoWhileStmt, SgSwitchStatement, SgFortranDo, SgForAllStatement, SgUpcForAllStatement, SgRangeBasedForStatement, SgAdaAcceptStmt, SgStaticAssertionDeclaration, SgCaseOptionStmt, SgTryStmt, SgDefaultOptionStmt, SgBreakStmt, SgContinueStmt, SgGotoStatement, SgCatchStatementSeq, SgComputedGotoStatement, SgJavaSynchronizedStatement, SgAdaExitStmt, SgAdaDelayStmt, and SgAdaLoopStmt.

◆ cfgFindChildIndex()

virtual unsigned int SgStatement::cfgFindChildIndex ( SgNode * n )

overridevirtual

Find the index of n in this node's CFG children.

Reimplemented from SgNode.

Reimplemented in SgIfStmt, SgForStatement, SgFunctionDefinition, SgFortranDo, SgForAllStatement, SgUpcForAllStatement, SgRangeBasedForStatement, SgVariableDeclaration, SgLabelStatement, SgCaseOptionStmt, SgComputedGotoStatement, and SgJavaSynchronizedStatement.

◆ cfgFindNextChildIndex()

virtual unsigned int SgStatement::cfgFindNextChildIndex ( SgNode * n )

overridevirtual

Find the index just after n in this node's CFG children.

Reimplemented from SgNode.

Reimplemented in SgForStatement, SgWhileStmt, SgFortranDo, SgForAllStatement, SgUpcForAllStatement, SgJavaForEachStatement, and SgRangeBasedForStatement.

◆ cfgOutEdges()

virtual std::vector< VirtualCFG::CFGEdge > SgStatement::cfgOutEdges ( unsigned int index )

overridevirtual

Find the out edges of a CFG node – internal version.

Reimplemented from SgNode.

Reimplemented in SgGlobal, SgBasicBlock, SgIfStmt, SgForStatement, SgFunctionDefinition, SgWhileStmt, SgDoWhileStmt, SgSwitchStatement, SgCatchOptionStmt, SgAssociateStatement, SgFortranDo, SgForAllStatement, SgUpcForAllStatement, SgJavaForEachStatement, SgJavaLabelStatement, SgRangeBasedForStatement, SgAdaAcceptStmt, SgFunctionParameterList, SgVariableDeclaration, SgEnumDeclaration, SgAsmStmt, SgAttributeSpecificationStatement, SgFormatStatement, SgUseStatement, SgEquivalenceStatement, SgInterfaceStatement, SgCommonBlock, SgTypedefDeclaration, SgCtorInitializerList, SgPragmaDeclaration, SgUsingDirectiveStatement, SgClassDeclaration, SgModuleStatement, SgImplicitStatement, SgUsingDeclarationStatement, SgNamelistStatement, SgImportStatement, SgFunctionDeclaration, SgMemberFunctionDeclaration, SgContainsStatement, SgStaticAssertionDeclaration, SgEmptyDeclaration, SgExprStatement, SgLabelStatement, SgCaseOptionStmt, SgTryStmt, SgDefaultOptionStmt, SgBreakStmt, SgContinueStmt, SgReturnStmt, SgGotoStatement, SgNullStatement, SgForInitStatement, SgCatchStatementSeq, SgProcessControlStatement, SgPrintStatement, SgReadStatement, SgWriteStatement, SgOpenStatement, SgCloseStatement, SgInquireStatement, SgFlushStatement, SgBackspaceStatement, SgRewindStatement, SgEndfileStatement, SgWaitStatement, SgWhereStatement, SgElseWhereStatement, SgArithmeticIfStatement, SgComputedGotoStatement, SgOmpBodyStatement, SgOmpClauseBodyStatement, SgAssertStmt, SgJavaSynchronizedStatement, SgSyncAllStatement, SgSyncImagesStatement, SgSyncMemoryStatement, SgSyncTeamStatement, SgLockStatement, SgUnlockStatement, SgAdaExitStmt, SgAdaDelayStmt, and SgAdaLoopStmt.

◆ cfgInEdges()

virtual std::vector< VirtualCFG::CFGEdge > SgStatement::cfgInEdges ( unsigned int index )

overridevirtual

Find the in edges of a CFG node – internal version.

Reimplemented from SgNode.

Reimplemented in SgGlobal, SgBasicBlock, SgIfStmt, SgForStatement, SgFunctionDefinition, SgWhileStmt, SgDoWhileStmt, SgSwitchStatement, SgCatchOptionStmt, SgAssociateStatement, SgFortranDo, SgForAllStatement, SgUpcForAllStatement, SgJavaForEachStatement, SgJavaLabelStatement, SgRangeBasedForStatement, SgAdaAcceptStmt, SgFunctionParameterList, SgVariableDeclaration, SgEnumDeclaration, SgAsmStmt, SgAttributeSpecificationStatement, SgFormatStatement, SgUseStatement, SgEquivalenceStatement, SgInterfaceStatement, SgCommonBlock, SgTypedefDeclaration, SgCtorInitializerList, SgPragmaDeclaration, SgUsingDirectiveStatement, SgClassDeclaration, SgModuleStatement, SgImplicitStatement, SgUsingDeclarationStatement, SgNamelistStatement, SgImportStatement, SgFunctionDeclaration, SgMemberFunctionDeclaration, SgContainsStatement, SgStaticAssertionDeclaration, SgEmptyDeclaration, SgExprStatement, SgLabelStatement, SgCaseOptionStmt, SgTryStmt, SgDefaultOptionStmt, SgBreakStmt, SgContinueStmt, SgReturnStmt, SgGotoStatement, SgNullStatement, SgForInitStatement, SgCatchStatementSeq, SgProcessControlStatement, SgPrintStatement, SgReadStatement, SgWriteStatement, SgOpenStatement, SgCloseStatement, SgInquireStatement, SgFlushStatement, SgBackspaceStatement, SgRewindStatement, SgEndfileStatement, SgWaitStatement, SgWhereStatement, SgElseWhereStatement, SgArithmeticIfStatement, SgComputedGotoStatement, SgOmpBodyStatement, SgOmpClauseBodyStatement, SgAssertStmt, SgJavaSynchronizedStatement, SgSyncAllStatement, SgSyncImagesStatement, SgSyncMemoryStatement, SgSyncTeamStatement, SgLockStatement, SgUnlockStatement, SgAdaExitStmt, SgAdaDelayStmt, and SgAdaLoopStmt.

◆ isChildUsedAsLValue()

SgStatement::isChildUsedAsLValue ( const SgExpression * child ) const

virtual

Virtual function to determine if the provided expression is used as an l-value within the cotext of this statement.

Returns: True if the expression is used within this statement as an l-value.

Reimplemented in SgReturnStmt.

◆ fixupCopy_scopes()

virtual void SgStatement::fixupCopy_scopes	(	SgNode *	copy,
		SgCopyHelp &	help
	)		const

overridevirtual

Reimplemented from SgLocatedNode.

◆ fixupCopy_symbols()

virtual void SgStatement::fixupCopy_symbols	(	SgNode *	copy,
		SgCopyHelp &	help
	)		const

overridevirtual

Reimplemented from SgLocatedNode.

◆ fixupCopy_references()

virtual void SgStatement::fixupCopy_references	(	SgNode *	copy,
		SgCopyHelp &	help
	)		const

overridevirtual

Reimplemented from SgLocatedNode.

◆ set_end_numeric_label()

virtual void SgStatement::set_end_numeric_label ( SgLabelRefExp * end_numeric_label )

virtual

Reimplemented in SgIfStmt.

◆ hasExplicitType()

bool SgStatement::hasExplicitType ( )

Some statement store internal SgType pointers explicitly. This function is true if it has a data member that is a type (only applies to SgTypedefDeclaration).

Result is true if it stores a type explicitly as a data member, else false.

◆ post_construction_initialization()

void SgStatement::post_construction_initialization ( )

overridevirtual

Final initialization for constructors This function is called at the end of generated constructors to allow the specification writer to add special initialization functions or tests. Default is to do nothing. Otherwise it should be overridden in the spec file, in NewHeaderCode/NewOutlinedCode.

Reimplemented from SgLocatedNode.

Reimplemented in SgTemplateFunctionDefinition, SgTemplateInstantiationDefn, SgTemplateClassDefinition, SgWhileStmt, SgSwitchStatement, SgUpcForAllStatement, SgVariableDeclaration, SgTemplateVariableDeclaration, SgVariableDefinition, SgTemplateDeclaration, SgTemplateInstantiationDirectiveStatement, SgUseStatement, SgTypedefDeclaration, SgTemplateTypedefDeclaration, SgTemplateInstantiationTypedefDeclaration, SgStatementFunctionStatement, SgUsingDirectiveStatement, SgTemplateClassDeclaration, SgTemplateInstantiationDecl, SgUsingDeclarationStatement, SgTemplateFunctionDeclaration, SgTemplateMemberFunctionDeclaration, SgTemplateInstantiationMemberFunctionDecl, SgTemplateInstantiationFunctionDecl, SgUndefDirectiveStatement, SgWarningDirectiveStatement, SgStmtDeclarationStatement, SgStaticAssertionDeclaration, SgTryStmt, SgVariantStatement, SgWriteStatement, SgWaitStatement, SgWhereStatement, SgUpcNotifyStatement, SgUpcWaitStatement, SgUpcBarrierStatement, SgUpcFenceStatement, SgWithStatement, SgWhenStmt, SgSyncAllStatement, SgSyncImagesStatement, SgSyncMemoryStatement, SgSyncTeamStatement, and SgUnlockStatement.

◆ class_name()

virtual std::string SgStatement::class_name ( ) const

overridevirtual

returns a string representing the class name

Reimplemented from SgLocatedNode.

◆ variantT()

virtual VariantT SgStatement::variantT ( ) const

overridevirtual

returns new style SageIII enum values

Reimplemented from SgLocatedNode.

Referenced by SageInterface::cleanupNontransformedBasicBlockNode(), SageInterface::findEnclosingLoop(), SageInterface::fixStatement(), and SageInterface::get_name().

◆ operator delete()

void SgStatement::operator delete ( void * pointer )

inline

Definition at line 225034 of file Cxx_Grammar.h.

◆ get_traversalSuccessorContainer()

virtual std::vector< SgNode * > SgStatement::get_traversalSuccessorContainer ( )

overridevirtual

container of pointers to AST successor nodes used in the traversal overridden in every class by generated implementation

Reimplemented from SgLocatedNode.

◆ get_traversalSuccessorNamesContainer()

virtual std::vector< std::string > SgStatement::get_traversalSuccessorNamesContainer ( )

overridevirtual

container of names of variables or container indices used used in the traversal to access AST successor nodes overridden in every class by generated implementation

Reimplemented from SgLocatedNode.

◆ get_numberOfTraversalSuccessors()

virtual size_t SgStatement::get_numberOfTraversalSuccessors ( )

overridevirtual

return number of children in the traversal successor list

Reimplemented from SgLocatedNode.

◆ get_traversalSuccessorByIndex()

virtual SgNode * SgStatement::get_traversalSuccessorByIndex ( size_t idx )

overridevirtual

index-based access to traversal successors by index number

Reimplemented from SgLocatedNode.

◆ get_childIndex()

virtual size_t SgStatement::get_childIndex ( SgNode * child )

overridevirtual

index-based access to traversal successors by child node

Reimplemented from SgLocatedNode.

◆ roseRTI()

virtual RTIReturnType SgStatement::roseRTI ( )

overridevirtual

return C++ Runtime-Time-Information

Reimplemented from SgLocatedNode.

◆ sage_class_name()

virtual const char * SgStatement::sage_class_name ( ) const

overridevirtual

returns a C style string (char*) representing the class name

Reimplemented from SgLocatedNode.

◆ accept()

virtual void SgStatement::accept ( ROSE_VisitorPattern & visitor )

overridevirtual

support for the classic visitor pattern done in GoF

Reimplemented from SgLocatedNode.

◆ isInMemoryPool()

virtual bool SgStatement::isInMemoryPool ( )

overridevirtual

FOR INTERNAL USE This is used in internal tests to verify that all IR nodes are allocated from the heap.

The AST File I/O depends upon the allocation of IR nodes being from the heap, stack based or global IR nodes should not appear in the AST if it will be written out to a file and read back in. To enforce this concept, this function implements a test to verify that the IR node can be found on the heap and is part of a larger test of the whole AST. This test must pass before the AST can be written out to a file. This is part of a compromise in the design of the AST File I/O to support binary streaming of data to files; for performance. It is also rather difficult, but possible, to build a useful AST with IR nodes allocated on the stack or frm global scope, this test filters out such cased from being used with the AST File I/O mechanism.

Reimplemented from SgLocatedNode.

◆ checkDataMemberPointersIfInMemoryPool()

virtual void SgStatement::checkDataMemberPointersIfInMemoryPool ( )

overridevirtual

FOR INTERNAL USE This is used in internal tests to verify that all IR nodes are allocated from the heap.

The AST File I/O depends upon the allocation of IR nodes being from the heap, stack based or global IR nodes should not appear in the AST if it will be written out to a file and read back in. To enforce this concept, this function implements a test to verify that the IR node can be found on the heap and is part of a larger test of the whole AST. This test must pass before the AST can be written out to a file. This is part of a compromise in the design of the AST File I/O to support binary streaming of data to files; for performance. It is also rather difficult, but possible, to build a useful AST with IR nodes allocated on the stack or frm global scope, this test filters out such cased from being used with the AST File I/O mechanism.

Reimplemented from SgLocatedNode.

◆ returnDataMemberPointers()

virtual std::vector< std::pair< SgNode *, std::string > > SgStatement::returnDataMemberPointers ( ) const

overridevirtual

FOR INTERNAL USE Returns STL vector of pairs of SgNode* and strings for use in AST tools

This functions is part of general support for many possible tools to operate on the AST. The forms a list of ALL IR node pointers used by each IR node, and is a supperset of the get_traversalSuccessorContainer(). It is (I think) less than the set of pointers used by the AST file I/O. This is part of work implemented by Andreas, and support tools such as the AST graph generation.

Warning: This function can return unexpected data members and thus the order and the number of elements is unpredicable and subject to change.

Returns: STL vector of pairs of SgNode* and strings

Reimplemented from SgLocatedNode.

◆ processDataMemberReferenceToPointers()

virtual void SgStatement::processDataMemberReferenceToPointers ( ReferenceToPointerHandler * )

overridevirtual

FOR INTERNAL USE Processes pairs of references to SgNode* and strings for use in AST tools

This functions similar to returnDataMemberPointers() except that it passes references to a handler object. As a result there is FAR more damage that can be done by using this function, but it is type-safe. This is provided for support of internal tools that operate on the AST, e.g the AST Merge mechanism.

Warning: This function can return unexpected data members and thus the order and the number of elements is unpredicable and subject to change.

Reimplemented from SgLocatedNode.

◆ getChildIndex()

virtual long SgStatement::getChildIndex ( SgNode * childNode ) const

overridevirtual

FOR INTERNAL USE Returns a unique index value for the childNode in the list of children at this IR node.

This function returns a unique value for the input childNode in set of children at this IR node. Note that a negative value indicates that the input node is not a child. This is the basis for the implementation of the isChild(SgNode*) member function. Data members that are NULL in the IR node are counted internally (so that this function returns value that could be statically defined, and so are not dynamically determined).

Warning: The mapping on children to integer values could change from release to release of ROSE.

Returns: long

Reimplemented from SgLocatedNode.

◆ addRegExpAttribute()

SgStatement * SgStatement::addRegExpAttribute	(	std::string	s,
		AstRegExAttribute *	a
	)

Support for AST matching using regular expression.

This support is incomplete and the subject of current research to define RegEx trees to support inexact matching.

Member Data Documentation

◆ p_numeric_label

SgLabelRefExp* SgStatement::p_numeric_label

protected

Definition at line 225382 of file Cxx_Grammar.h.

◆ p_source_sequence_value

int SgStatement::p_source_sequence_value

protected

Definition at line 225386 of file Cxx_Grammar.h.

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

Description

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Member Typedef Documentation

◆ base_node_type

Member Enumeration Documentation

◆ anonymous enum

Constructor & Destructor Documentation

◆ ~SgStatement()

◆ SgStatement()

Member Function Documentation

◆ copy()

◆ get_scope()

◆ setExtern()

◆ setStatic()

◆ replace_child()

◆ insert_child()

◆ insert_statement() [1/2]

◆ insert_statement() [2/2]

◆ replace_statement() [1/2]

◆ replace_statement() [2/2]

◆ remove_statement()

◆ insert_statement_from_basicBlock()

◆ replace_statement_from_basicBlock()

◆ replace_expression()

◆ set_scope()

◆ hasExplicitScope()

◆ get_symbol_from_symbol_table()

◆ cfgIndexForEnd()

◆ cfgIsIndexInteresting()

◆ cfgFindChildIndex()

◆ cfgFindNextChildIndex()

◆ cfgOutEdges()

◆ cfgInEdges()

◆ isChildUsedAsLValue()

◆ fixupCopy_scopes()

◆ fixupCopy_symbols()

◆ fixupCopy_references()

◆ set_end_numeric_label()

◆ hasExplicitType()

◆ post_construction_initialization()

◆ class_name()

◆ variantT()

◆ operator delete()

◆ get_traversalSuccessorContainer()

◆ get_traversalSuccessorNamesContainer()

◆ get_numberOfTraversalSuccessors()

◆ get_traversalSuccessorByIndex()

◆ get_childIndex()

◆ roseRTI()

◆ sage_class_name()

◆ accept()

◆ isInMemoryPool()

◆ checkDataMemberPointersIfInMemoryPool()

◆ returnDataMemberPointers()

◆ processDataMemberReferenceToPointers()

◆ getChildIndex()

◆ addRegExpAttribute()

Member Data Documentation

◆ p_numeric_label

◆ p_source_sequence_value