This class represents the base class for all types. More...

#include <Cxx_Grammar.h>

Inheritance diagram for SgType:

Collaboration diagram for SgType:

Public Types
enum	fortran_attribute_specifiers_enum { e_unknown_attribute_specifier = 0, e_public_access, e_private_access, e_allocatable, e_asynchronous, e_bind, e_data, e_dimension, e_intent, e_optional, e_parameter, e_pointer, e_protected, e_save, e_target, e_value, e_volatile, e_last_attribute_specifier }

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

typedef SgNode	base_node_type

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

Public Member Functions
virtual SgNode *	copy (SgCopyHelp &help) const
	This function clones the current IR node object recursively or not, depending on the argument. More...

	SgType ()
	default constructor More...

	SgType (const SgType &X)
	copy constructor More...

virtual SgName	get_mangled (void) const

virtual SgExpression *	get_type_kind () const

virtual void	set_type_kind (SgExpression *type_kind)

bool	isUnsignedType () const
	Compute numerical properties of type. More...

bool	isIntegerType () const
	There are many sorts of integer types (this queries an arbitrary type). More...

bool	isFloatType () const
	There are several sorts of float types (this queries an arbitrary type). More...

bool	hasExplicitType ()
	Some types store internal SgType pointers explicitly while others compute them from other data. This function is true if it has a data member that is a type (pointer, array, etc.). More...

bool	containsInternalTypes ()
	Some types can hide other type IR nodes internally. This function is true if it can hide another type (pointer, array, etc.). More...

Rose_STL_Container< SgType * >	getInternalTypes () const
	Generate a container of types hidden in the input type. More...

void	reset_base_type (SgType *baseType)
	Reset the base type. This function resets the base type. It is an error to call it for types where containsInternalTypes() == false. More...

SgType *	findBaseType () const
	Return the base type of the associated type. The base type is important when dealing with pointers, arrays, etc. More...

SgType *	dereference ()
	Returns type hidden behind pointer of reference. More...

const SgType *	dereference () const
	Returns type hidden behind pointer of reference. More...

SgType *	stripType (unsigned char bit_array=STRIP_MODIFIER_TYPE\|STRIP_REFERENCE_TYPE\|STRIP_POINTER_TYPE\|STRIP_ARRAY_TYPE\|STRIP_TYPEDEF_TYPE) const
	Returns hidden type beneath layers of typedefs, pointers, references, modifiers, array representation, etc. More...

SgType *	stripTypedefsAndModifiers () const
	This only strips away typedefs and modifiers (specialized usage). More...

SgDeclarationStatement *	getAssociatedDeclaration () const

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

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

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

virtual void	setAttribute (std::string s, AstAttribute *a)
	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. More...

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

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

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

virtual std::string	class_name () const
	Copies AST (whole subtree, depending on the SgCopyHelp class. More...

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

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

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

void	operator delete (void *pointer)

virtual std::vector< SgNode * >	get_traversalSuccessorContainer ()
	FOR INTERNAL USE within ROSE traverals mechanism only. More...

virtual std::vector< std::string >	get_traversalSuccessorNamesContainer ()
	FOR INTERNAL USE within ROSE traverals mechanism only. More...

virtual size_t	get_numberOfTraversalSuccessors ()

virtual SgNode *	get_traversalSuccessorByIndex (size_t idx)

virtual size_t	get_childIndex (SgNode *child)

virtual RTIReturnType	roseRTI ()
	FOR INTERNAL USE Access to Runtime Type Information (RTI) for this IR nodes. More...

virtual const char *	sage_class_name () const ROSE_DEPRECATED_FUNCTION

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

virtual void	accept (ROSE_VisitorPattern &visitor)
	DXN (08/09/2010): support for the classic visitor pattern done in GoF. More...

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

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

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

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

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

	SgType (const SgTypeStorageClass &source)

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

bool	get_isCoArray () const

void	set_isCoArray (bool isCoArray)

int	get_substitutedForTemplateParam () const

void	set_substitutedForTemplateParam (int substitutedForTemplateParam)

SgReferenceType *	get_ref_to () const

void	set_ref_to (SgReferenceType *ref_to)

SgPointerType *	get_ptr_to () const

void	set_ptr_to (SgPointerType *ptr_to)

SgModifierNodes *	get_modifiers () const

void	set_modifiers (SgModifierNodes *modifiers)

SgTypedefSeq *	get_typedefs () const

void	set_typedefs (SgTypedefSeq *typedefs)

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

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

virtual	~SgType ()
	This is the destructor. More...

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

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

void	operator delete (void *pointer)

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

	SgNode (const SgNodeStorageClass &source)

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

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

bool	get_isModified () const
	Acess function for isModified flag This flag records if the current IR node has been modified. It is set to false after and ROSE front-end processing. More...

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

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

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

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

std::string	unparseToString () const

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

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

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

virtual Sg_File_Info *	get_file_info (void) const
	File information containing filename, line number, column number, and if the SgNode is a part of a new transformation, etc. More...

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

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

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

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

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

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

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

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

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

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

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

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

SgNode *	get_freepointer () const

void	set_freepointer (SgNode *freepointer)

virtual	~SgNode ()
	This is the destructor. More...

	SgNode ()
	This is the constructor. More...

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

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

Static Public Member Functions
static SgType *	arithmetic_conversions (SgType , SgType )
	performs simple conversions More...

static SgType *	integer_promotion (SgType , SgType )
	handles promotion to integer More...

static SgType *	float_promotion (SgType , SgType )
	handles promotion to float More...

static bool	handledUsingLocalTable (SgType *t)

static SgScopeStatement *	getCurrentScope ()

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

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

static void	traverseMemoryPoolNodes (ROSE_VisitTraversal &visit)
	FOR INTERNAL USE Support for visitor pattern. More...

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

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

Static Public Member Functions inherited from SgNode
static size_t	numberOfNodes ()
	Returns the total number of IR nodes of this type. More...

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

static void	traverseMemoryPoolNodes (ROSE_VisitTraversal &visit)
	FOR INTERNAL USE Support for visitor pattern. More...

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

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

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. More...

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. More...

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

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

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

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

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

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

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

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

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

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

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

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

Static Public Attributes
static const unsigned char	STRIP_MODIFIER_TYPE = ((unsigned char) 1 << 0)

static const unsigned char	STRIP_REFERENCE_TYPE = ((unsigned char) 1 << 1)

static const unsigned char	STRIP_POINTER_TYPE = ((unsigned char) 1 << 2)

static const unsigned char	STRIP_ARRAY_TYPE = ((unsigned char) 1 << 3)

static const unsigned char	STRIP_TYPEDEF_TYPE = ((unsigned char) 1 << 4)

Protected Member Functions
SgName	mangledNameSupport (SgName &fname, SgUnparse_Info &info)

Protected Member Functions inherited from SgNode
virtual void	post_construction_initialization ()
	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. More...

Protected Attributes
bool	p_isCoArray

int	p_substitutedForTemplateParam
	This boolean variable marks if the current type was originally a template parameter. More...

SgReferenceType *	p_ref_to
	This holds the pointer to a SgReferenceType if this type is a reference to another type. More...

SgPointerType *	p_ptr_to
	This holds the pointer to a SgPointerType if this type is a pointer to another type. More...

SgModifierNodes *	p_modifiers
	This points to any SgModifierNodes if this type contains type modifiers. More...

SgTypedefSeq *	p_typedefs
	This points to IR node which holds a list of typedefs where the base_type if this SgType. More...

SgExpression *	p_type_kind

AstAttributeMechanism *	p_attributeMechanism

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

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

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

Friends
class	SgPointerType
	provide access to private data More...

class	SgReferenceType
	provide access to private data More...

class	SgTypedefType
	provide access to private data More...

class	AST_FILE_IO

class	SgTypeStorageClass

class	AstSpecificDataManagingClass

class	AstSpecificDataManagingClassStorageClass

ROSE_DLL_API friend SgType *	isSgType (SgNode *s)
	Casts pointer from base class to derived class. More...

ROSE_DLL_API friend const SgType *	isSgType (const SgNode *s)
	Casts pointer from base class to derived class (for const pointers) More...

SgType *	SgType_getPointerFromGlobalIndex (unsigned long globalIndex)
	Constructor for use by AST File I/O Mechanism. More...

unsigned long	SgType_getNumberOfValidNodesAndSetGlobalIndexInFreepointer (unsigned long)
	Get the size of the memory pool. More...

void	SgType_clearMemoryPool ()

void	SgType_extendMemoryPoolForFileIO (unsigned long)

void	SgType_getNextValidPointer (std::pair< SgType , std::vector< unsigned char >::const_iterator > &)

void	SgType_resetValidFreepointers ()

Additional Inherited Members
Static Protected Attributes inherited from SgNode
static SgFunctionTypeTable *	p_globalFunctionTypeTable
	Pointer to symbol table specific to function types. More...

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. More...

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

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

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

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

Detailed Description

This class represents the base class for all types.

There are no uses of this IR node anywhere.  All SgType based IR nodes

are derived from this SgType class.

Discussion of get_base_type() and findBaseType():

fileBaseType() will recursively strip away all typedefs, reference, pointers, arrays, and modifiers
get_base_type() is a member function on some IR nodes derived from SgType and returns the non-recursively striped (immediate) type under the typedefs, reference, pointers, arrays, modifiers, etc.

Note that the typedefs for which the current SgType is the base type are stored in a list. There is a special IR node (SgTypedefSeq) to maintain this list (which is internally an STL list). We could also store pointers to other SgType IR nodes where pointers and references have been taken to the current IR node, but currently only typedefs are stored explicitly. As a result of storing the typedefs, the builtin types store the list for most SgType IR nodes (since ther is only a single SgType IR node for most SgType derived classes). We could imagine storing the SgTypedefSeq as static data members of the derived SgType classes, but this would not work since then all SgNamedType IR nodes would share the same list of typedefs. So this is the correct location for this list.

This is a base class for all SgType objects.

Todo:

Several classes derived from SgType are not used and can be removed:

SgTypeUnknown (Used by SageInterface to specify references to undeclared variables)
SgUnknownMemberFunctionType

Todo:: The signed types (except for signed char) are not used in SAGE III and do not exist in C or C++. These IR nodes should be removed, specifically SgTypeSignedShort, SgTypeSignedInt, SgTypeSignedLong.

Todo:: For Fortran support we need to add the kind, length data member to specify the width. To support handling of kind, length parameters we should use the information about the target backend compiler and map kind information to bit widths (not a high priority).

Todo:: Labels appear to be used as types in "foo(*,*)", see example from Chris (LANL, 4/19/2007).

See Also: Example of using a SgType object

Definition at line 41738 of file Cxx_Grammar.h.

Member Typedef Documentation

typedef SgNode SgType::base_node_type

Definition at line 42354 of file Cxx_Grammar.h.

Member Enumeration Documentation

enum SgType::fortran_attribute_specifiers_enum

Enumerator
e_unknown_attribute_specifier
e_public_access
e_private_access
e_allocatable
e_asynchronous
e_bind
e_data
e_dimension
e_intent
e_optional
e_parameter
e_pointer
e_protected
e_save
e_target
e_value
e_volatile
e_last_attribute_specifier

Definition at line 41899 of file Cxx_Grammar.h.

anonymous enum

static variant value

Enumerator
static_variant

Definition at line 42042 of file Cxx_Grammar.h.

Constructor & Destructor Documentation

SgType::SgType ( )

default constructor

This is the constructor.

 Default constructor and destructors are not documented in user
 interface \ref defaultConstructorDestructorDocumentationPage.

See Also: Default Constructor Destructor Documentation Page

This constructor builds the SgType base class.

See Also: Example:create an SgType object

SgType::SgType ( const SgType & X)

copy constructor

The Copy constructor is provide to support the AST copy mechanism, where types are copied to support copying of named types.

SgType::SgType ( const SgTypeStorageClass & source)

SgType::~SgType ( )

virtual

This is the destructor.

There is nothing to delete in this object.

Member Function Documentation

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

virtual

This function clones the current IR node object recursively or not, depending on the argument.

This function performs a copy based on the specification of the input parameter. The input parameter is used to determin which data members are copied by reference and which are copied by value.

Parameters

help	- If this argument is of type SgTreeCopy, then the IR node is cloned recursively. If its of type SgShallowCopy only the first level of the IR node is copied, everything else is left pointing to the the original IR node's object's data members.

Returns: a pointer to the new clone.

It appears the the copy functions don't set the parents of anything that they do a deep copy of! This can cause AST tests to fail. In particular some functions that require the parent pointers to be valid will return NULL pointers (e.g. SgInitializedName::get_declaration()). It might be that we should allow this to be done as part of the SgCopyHelp::clone function or perhaps another member function of SgCopyHelp would be useful for this support. It is not serious if the AST post processing is done since that will set any NULL pointers that are found within its traversal.

Exceptions

none	No exceptions are thrown by this function.

Reimplemented from SgNode.

Reimplemented in SgJavaUnionType, SgTypeLabel, SgTypeCrayPointer, SgTypeCAFTeam, SgTypeDefault, SgTypeImaginary, SgTypeComplex, SgQualifiedNameType, SgTemplateType, SgTypeEllipse, SgArrayType, SgPartialFunctionModifierType, SgPartialFunctionType, SgMemberFunctionType, SgFunctionType, SgModifierType, SgJavaWildcardType, SgTypedefType, SgEnumType, SgJavaQualifiedType, SgJavaParameterizedType, SgJavaParameterType, SgClassType, SgNamedType, SgReferenceType, SgPointerMemberType, SgPointerType, SgTypeBool, SgTypeString, SgTypeLongDouble, SgTypeUnsigned128bitInteger, SgTypeSigned128bitInteger, SgTypeUnsignedLongLong, SgTypeSignedLongLong, SgTypeLongLong, SgTypeDouble, SgTypeFloat, SgTypeWchar, SgTypeGlobalVoid, SgTypeVoid, SgTypeUnsignedLong, SgTypeSignedLong, SgTypeLong, SgTypeUnsignedInt, SgTypeSignedInt, SgTypeInt, SgTypeUnsignedShort, SgTypeSignedShort, SgTypeShort, SgTypeUnsignedChar, SgTypeSignedChar, SgTypeChar, and SgTypeUnknown.

virtual SgName SgType::get_mangled ( void ) const

virtual

Returns a mangled string representation of this type. Equivalent types have the same mangled string.

Reimplemented in SgJavaUnionType, SgTypeLabel, SgTypeCrayPointer, SgTypeCAFTeam, SgTypeDefault, SgTypeImaginary, SgTypeComplex, SgQualifiedNameType, SgTemplateType, SgTypeEllipse, SgArrayType, SgPartialFunctionModifierType, SgMemberFunctionType, SgFunctionType, SgModifierType, SgJavaWildcardType, SgTypedefType, SgEnumType, SgJavaQualifiedType, SgJavaParameterizedType, SgJavaParameterType, SgClassType, SgReferenceType, SgPointerMemberType, SgPointerType, SgTypeBool, SgTypeString, SgTypeLongDouble, SgTypeUnsigned128bitInteger, SgTypeSigned128bitInteger, SgTypeUnsignedLongLong, SgTypeSignedLongLong, SgTypeLongLong, SgTypeDouble, SgTypeFloat, SgTypeWchar, SgTypeGlobalVoid, SgTypeVoid, SgTypeUnsignedLong, SgTypeSignedLong, SgTypeLong, SgTypeUnsignedInt, SgTypeSignedInt, SgTypeInt, SgTypeUnsignedShort, SgTypeSignedShort, SgTypeShort, SgTypeUnsignedChar, SgTypeSignedChar, SgTypeChar, and SgTypeUnknown.

virtual SgExpression* SgType::get_type_kind ( ) const

virtual

Reimplemented in SgTypeImaginary, and SgTypeComplex.

virtual void SgType::set_type_kind ( SgExpression * type_kind)

virtual

Reimplemented in SgTypeImaginary, and SgTypeComplex.

bool SgType::isUnsignedType ( ) const

Compute numerical properties of type.

name Numerical Modifiers These define numeric properties of the type (e.g. int, float, etc.)

Return type should be changed to "bool."There are many sorts of unsigned types (this queries an arbitrary type).

bool SgType::isIntegerType ( ) const

There are many sorts of integer types (this queries an arbitrary type).

bool SgType::isFloatType ( ) const

There are several sorts of float types (this queries an arbitrary type).

bool SgType::hasExplicitType ( )

Some types store internal SgType pointers explicitly while others compute them from other data. This function is true if it has a data member that is a type (pointer, array, etc.).

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

True only if this is either a SgPointerType, SgReferenceType, PointerMemberType, JavaParameterizedType, JavaWildcardType, ModifierType, QualifiedNameType, FunctionType, MemberFunctionType, SgArrayType, TypeComplex, or TypeImaginary.

bool SgType::containsInternalTypes ( )

Some types can hide other type IR nodes internally. This function is true if it can hide another type (pointer, array, etc.).

Result is true if it can hide a one or more types, else false.

True only if this is either a SgPointerType, SgArrayType, SgReferenceType, SgTypedefType, SgFunctionType, or SgModifierType.

Rose_STL_Container<SgType*> SgType::getInternalTypes ( ) const

Generate a container of types hidden in the input type.

Returns a vector of types hidden in the input type (pointer, array, etc.).

Order of types in vector is not significant (e.g. for SgFunctionType IR nodes).

void SgType::reset_base_type ( SgType * baseType)

Reset the base type. This function resets the base type. It is an error to call it for types where containsInternalTypes() == false.

SgType* SgType::findBaseType ( ) const

Return the base type of the associated type. The base type is important when dealing with pointers, arrays, etc.

SgType* SgType::dereference ( )

Returns type hidden behind pointer of reference.

const SgType* SgType::dereference ( ) const

Returns type hidden behind pointer of reference.

SgType* SgType::stripType ( unsigned char bit_array = STRIP_MODIFIER_TYPE|STRIP_REFERENCE_TYPE|STRIP_POINTER_TYPE|STRIP_ARRAY_TYPE|STRIP_TYPEDEF_TYPE) const

Returns hidden type beneath layers of typedefs, pointers, references, modifiers, array representation, etc.

SgType* SgType::stripTypedefsAndModifiers ( ) const

This only strips away typedefs and modifiers (specialized usage).

static SgType* SgType::arithmetic_conversions	(	SgType *	,
		SgType *
	)

static

performs simple conversions

static SgType* SgType::integer_promotion	(	SgType *	,
		SgType *
	)

static

handles promotion to integer

static SgType* SgType::float_promotion	(	SgType *	,
		SgType *
	)

static

handles promotion to float

SgName SgType::mangledNameSupport	(	SgName &	fname,
		SgUnparse_Info &	info
	)

protected

Deprecated:: by RV (2/2/2006)

static bool SgType::handledUsingLocalTable ( SgType * t)

static

static SgScopeStatement* SgType::getCurrentScope ( )

static

SgDeclarationStatement* SgType::getAssociatedDeclaration ( ) const

virtual void SgType::addNewAttribute	(	std::string	s,
		AstAttribute *	a
	)

virtual

Add a new attribute represented by the named string.

Reimplemented from SgNode.

virtual AstAttribute* SgType::getAttribute ( std::string s) const

virtual

Returns attribute of name 's'.

Reimplemented from SgNode.

virtual void SgType::updateAttribute	(	std::string	s,
		AstAttribute *	a
	)

virtual

Replace existing attribute of name 's' with new AstAttribute.

Reimplemented from SgNode.

virtual void SgType::setAttribute	(	std::string	s,
		AstAttribute *	a
	)

virtual

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.

Reimplemented from SgNode.

virtual void SgType::removeAttribute ( std::string s)

virtual

Remove attribute of name 's' if present.

Reimplemented from SgNode.

virtual bool SgType::attributeExists ( std::string s) const

virtual

Tests if attribute of name 's' is present.

Reimplemented from SgNode.

virtual int SgType::numberOfAttributes ( ) const

virtual

Returns the number of attributes on this IR node.

Reimplemented from SgNode.

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

virtual

Copies AST (whole subtree, depending on the SgCopyHelp class.

returns a string representing the class name

Reimplemented from SgNode.

Reimplemented in SgJavaUnionType, SgTypeLabel, SgTypeCrayPointer, SgTypeCAFTeam, SgTypeDefault, SgTypeImaginary, SgTypeComplex, SgQualifiedNameType, SgTemplateType, SgTypeEllipse, SgArrayType, SgPartialFunctionModifierType, SgPartialFunctionType, SgMemberFunctionType, SgFunctionType, SgModifierType, SgJavaWildcardType, SgTypedefType, SgEnumType, SgJavaQualifiedType, SgJavaParameterizedType, SgJavaParameterType, SgClassType, SgNamedType, SgReferenceType, SgPointerMemberType, SgPointerType, SgTypeBool, SgTypeString, SgTypeLongDouble, SgTypeUnsigned128bitInteger, SgTypeSigned128bitInteger, SgTypeUnsignedLongLong, SgTypeSignedLongLong, SgTypeLongLong, SgTypeDouble, SgTypeFloat, SgTypeWchar, SgTypeGlobalVoid, SgTypeVoid, SgTypeUnsignedLong, SgTypeSignedLong, SgTypeLong, SgTypeUnsignedInt, SgTypeSignedInt, SgTypeInt, SgTypeUnsignedShort, SgTypeSignedShort, SgTypeShort, SgTypeUnsignedChar, SgTypeSignedChar, SgTypeChar, and SgTypeUnknown.

virtual VariantT SgType::variantT ( ) const

virtual

returns new style SageIII enum values

Reimplemented from SgNode.

Reimplemented in SgJavaUnionType, SgTypeLabel, SgTypeCrayPointer, SgTypeCAFTeam, SgTypeDefault, SgTypeImaginary, SgTypeComplex, SgQualifiedNameType, SgTemplateType, SgTypeEllipse, SgArrayType, SgPartialFunctionModifierType, SgPartialFunctionType, SgMemberFunctionType, SgFunctionType, SgModifierType, SgJavaWildcardType, SgTypedefType, SgEnumType, SgJavaQualifiedType, SgJavaParameterizedType, SgJavaParameterType, SgClassType, SgNamedType, SgReferenceType, SgPointerMemberType, SgPointerType, SgTypeBool, SgTypeString, SgTypeLongDouble, SgTypeUnsigned128bitInteger, SgTypeSigned128bitInteger, SgTypeUnsignedLongLong, SgTypeSignedLongLong, SgTypeLongLong, SgTypeDouble, SgTypeFloat, SgTypeWchar, SgTypeGlobalVoid, SgTypeVoid, SgTypeUnsignedLong, SgTypeSignedLong, SgTypeLong, SgTypeUnsignedInt, SgTypeSignedInt, SgTypeInt, SgTypeUnsignedShort, SgTypeSignedShort, SgTypeShort, SgTypeUnsignedChar, SgTypeSignedChar, SgTypeChar, and SgTypeUnknown.

void* SgType::operator new ( size_t size)

returns pointer to newly allocated IR node

void SgType::operator delete	(	void *	pointer,
		size_t	size
	)

deallocated memory for IR node (returns memory to memory pool for reuse)

void SgType::operator delete ( void * pointer)

static size_t SgType::numberOfNodes ( )

static

Returns the total number of IR nodes of this type.

static size_t SgType::memoryUsage ( )

static

Returns the size in bytes of the total memory allocated for all IR nodes of this type.

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

virtual

FOR INTERNAL USE within ROSE traverals mechanism only.

This function builds and returns a copy of ordered container holding pointers to children of this node in a traversal. It is associated with the definition of a tree that is travered by the AST traversal mechanism; a tree that is embeded in the AST (which is a more general graph). This function is used within the implementation of the AST traversal and has a semantics may change in subtle ways that makes it difficult to use in user code. It can return unexpected data members and thus the order and the number of elements is unpredicable and subject to change.

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

Returns: Returns ordered STL Container of pointers to children nodes in AST.

Reimplemented from SgNode.

Reimplemented in SgJavaUnionType, SgTypeLabel, SgTypeCrayPointer, SgTypeCAFTeam, SgTypeDefault, SgTypeImaginary, SgTypeComplex, SgQualifiedNameType, SgTemplateType, SgTypeEllipse, SgArrayType, SgPartialFunctionModifierType, SgPartialFunctionType, SgMemberFunctionType, SgFunctionType, SgModifierType, SgJavaWildcardType, SgTypedefType, SgEnumType, SgJavaQualifiedType, SgJavaParameterizedType, SgJavaParameterType, SgClassType, SgNamedType, SgReferenceType, SgPointerMemberType, SgPointerType, SgTypeBool, SgTypeString, SgTypeLongDouble, SgTypeUnsigned128bitInteger, SgTypeSigned128bitInteger, SgTypeUnsignedLongLong, SgTypeSignedLongLong, SgTypeLongLong, SgTypeDouble, SgTypeFloat, SgTypeWchar, SgTypeGlobalVoid, SgTypeVoid, SgTypeUnsignedLong, SgTypeSignedLong, SgTypeLong, SgTypeUnsignedInt, SgTypeSignedInt, SgTypeInt, SgTypeUnsignedShort, SgTypeSignedShort, SgTypeShort, SgTypeUnsignedChar, SgTypeSignedChar, SgTypeChar, and SgTypeUnknown.

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

virtual

FOR INTERNAL USE within ROSE traverals mechanism only.

This function builds and returns a copy of ordered container holding strings used to name data members that are traversed in the IR node. It is associated with the definition of a tree that is travered by the AST traversal mechanism; a tree that is embeded in the AST (which is a more general graph). This function is used within the implementation of the AST traversal and has a semantics may change in subtle ways that makes it difficult to use in user code. It can return unexpected data members and thus the order and the number of elements is unpredicable and subject to change.

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

Each string is a name of a member variable holding a pointer to a child in the AST. The names are the same as used in the generated enums for accessing attributes in a traversal. The order is the same in which they are traversed and the same in which the access enums are defined. Therefore this method can be used to get the corresponding name (string) of an access enum which allows to produce more meaningful messages for attribute computations.

Returns: Returns ordered STL container of names (strings) of access names to children nodes in AST.

Reimplemented from SgNode.

Reimplemented in SgJavaUnionType, SgTypeLabel, SgTypeCrayPointer, SgTypeCAFTeam, SgTypeDefault, SgTypeImaginary, SgTypeComplex, SgQualifiedNameType, SgTemplateType, SgTypeEllipse, SgArrayType, SgPartialFunctionModifierType, SgPartialFunctionType, SgMemberFunctionType, SgFunctionType, SgModifierType, SgJavaWildcardType, SgTypedefType, SgEnumType, SgJavaQualifiedType, SgJavaParameterizedType, SgJavaParameterType, SgClassType, SgNamedType, SgReferenceType, SgPointerMemberType, SgPointerType, SgTypeBool, SgTypeString, SgTypeLongDouble, SgTypeUnsigned128bitInteger, SgTypeSigned128bitInteger, SgTypeUnsignedLongLong, SgTypeSignedLongLong, SgTypeLongLong, SgTypeDouble, SgTypeFloat, SgTypeWchar, SgTypeGlobalVoid, SgTypeVoid, SgTypeUnsignedLong, SgTypeSignedLong, SgTypeLong, SgTypeUnsignedInt, SgTypeSignedInt, SgTypeInt, SgTypeUnsignedShort, SgTypeSignedShort, SgTypeShort, SgTypeUnsignedChar, SgTypeSignedChar, SgTypeChar, and SgTypeUnknown.

virtual size_t SgType::get_numberOfTraversalSuccessors ( )

virtual

Reimplemented from SgNode.

Reimplemented in SgJavaUnionType, SgTypeLabel, SgTypeCrayPointer, SgTypeCAFTeam, SgTypeDefault, SgTypeImaginary, SgTypeComplex, SgQualifiedNameType, SgTemplateType, SgTypeEllipse, SgArrayType, SgPartialFunctionModifierType, SgPartialFunctionType, SgMemberFunctionType, SgFunctionType, SgModifierType, SgJavaWildcardType, SgTypedefType, SgEnumType, SgJavaQualifiedType, SgJavaParameterizedType, SgJavaParameterType, SgClassType, SgNamedType, SgReferenceType, SgPointerMemberType, SgPointerType, SgTypeBool, SgTypeString, SgTypeLongDouble, SgTypeUnsigned128bitInteger, SgTypeSigned128bitInteger, SgTypeUnsignedLongLong, SgTypeSignedLongLong, SgTypeLongLong, SgTypeDouble, SgTypeFloat, SgTypeWchar, SgTypeGlobalVoid, SgTypeVoid, SgTypeUnsignedLong, SgTypeSignedLong, SgTypeLong, SgTypeUnsignedInt, SgTypeSignedInt, SgTypeInt, SgTypeUnsignedShort, SgTypeSignedShort, SgTypeShort, SgTypeUnsignedChar, SgTypeSignedChar, SgTypeChar, and SgTypeUnknown.

virtual SgNode* SgType::get_traversalSuccessorByIndex ( size_t idx)

virtual

Reimplemented from SgNode.

Reimplemented in SgJavaUnionType, SgTypeLabel, SgTypeCrayPointer, SgTypeCAFTeam, SgTypeDefault, SgTypeImaginary, SgTypeComplex, SgQualifiedNameType, SgTemplateType, SgTypeEllipse, SgArrayType, SgPartialFunctionModifierType, SgPartialFunctionType, SgMemberFunctionType, SgFunctionType, SgModifierType, SgJavaWildcardType, SgTypedefType, SgEnumType, SgJavaQualifiedType, SgJavaParameterizedType, SgJavaParameterType, SgClassType, SgNamedType, SgReferenceType, SgPointerMemberType, SgPointerType, SgTypeBool, SgTypeString, SgTypeLongDouble, SgTypeUnsigned128bitInteger, SgTypeSigned128bitInteger, SgTypeUnsignedLongLong, SgTypeSignedLongLong, SgTypeLongLong, SgTypeDouble, SgTypeFloat, SgTypeWchar, SgTypeGlobalVoid, SgTypeVoid, SgTypeUnsignedLong, SgTypeSignedLong, SgTypeLong, SgTypeUnsignedInt, SgTypeSignedInt, SgTypeInt, SgTypeUnsignedShort, SgTypeSignedShort, SgTypeShort, SgTypeUnsignedChar, SgTypeSignedChar, SgTypeChar, and SgTypeUnknown.

virtual size_t SgType::get_childIndex ( SgNode * child)

virtual

Reimplemented from SgNode.

Reimplemented in SgJavaUnionType, SgTypeLabel, SgTypeCrayPointer, SgTypeCAFTeam, SgTypeDefault, SgTypeImaginary, SgTypeComplex, SgQualifiedNameType, SgTemplateType, SgTypeEllipse, SgArrayType, SgPartialFunctionModifierType, SgPartialFunctionType, SgMemberFunctionType, SgFunctionType, SgModifierType, SgJavaWildcardType, SgTypedefType, SgEnumType, SgJavaQualifiedType, SgJavaParameterizedType, SgJavaParameterType, SgClassType, SgNamedType, SgReferenceType, SgPointerMemberType, SgPointerType, SgTypeBool, SgTypeString, SgTypeLongDouble, SgTypeUnsigned128bitInteger, SgTypeSigned128bitInteger, SgTypeUnsignedLongLong, SgTypeSignedLongLong, SgTypeLongLong, SgTypeDouble, SgTypeFloat, SgTypeWchar, SgTypeGlobalVoid, SgTypeVoid, SgTypeUnsignedLong, SgTypeSignedLong, SgTypeLong, SgTypeUnsignedInt, SgTypeSignedInt, SgTypeInt, SgTypeUnsignedShort, SgTypeSignedShort, SgTypeShort, SgTypeUnsignedChar, SgTypeSignedChar, SgTypeChar, and SgTypeUnknown.

virtual RTIReturnType SgType::roseRTI ( )

virtual

FOR INTERNAL USE Access to Runtime Type Information (RTI) for this IR nodes.

 This function provides runtime type information for accessing the

structure of the current node. It is useful for generating code which would dump out or rebuild IR nodes.

Returns: Returns a RTIReturnType object (runtime type information).

Reimplemented from SgNode.

Reimplemented in SgJavaUnionType, SgTypeLabel, SgTypeCrayPointer, SgTypeCAFTeam, SgTypeDefault, SgTypeImaginary, SgTypeComplex, SgQualifiedNameType, SgTemplateType, SgTypeEllipse, SgArrayType, SgPartialFunctionModifierType, SgPartialFunctionType, SgMemberFunctionType, SgFunctionType, SgModifierType, SgJavaWildcardType, SgTypedefType, SgEnumType, SgJavaQualifiedType, SgJavaParameterizedType, SgJavaParameterType, SgClassType, SgNamedType, SgReferenceType, SgPointerMemberType, SgPointerType, SgTypeBool, SgTypeString, SgTypeLongDouble, SgTypeUnsigned128bitInteger, SgTypeSigned128bitInteger, SgTypeUnsignedLongLong, SgTypeSignedLongLong, SgTypeLongLong, SgTypeDouble, SgTypeFloat, SgTypeWchar, SgTypeGlobalVoid, SgTypeVoid, SgTypeUnsignedLong, SgTypeSignedLong, SgTypeLong, SgTypeUnsignedInt, SgTypeSignedInt, SgTypeInt, SgTypeUnsignedShort, SgTypeSignedShort, SgTypeShort, SgTypeUnsignedChar, SgTypeSignedChar, SgTypeChar, and SgTypeUnknown.

virtual const char* SgType::sage_class_name ( ) const

virtual

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

Reimplemented from SgNode.

Reimplemented in SgJavaUnionType, SgTypeLabel, SgTypeCrayPointer, SgTypeCAFTeam, SgTypeDefault, SgTypeImaginary, SgTypeComplex, SgQualifiedNameType, SgTemplateType, SgTypeEllipse, SgArrayType, SgPartialFunctionModifierType, SgPartialFunctionType, SgMemberFunctionType, SgFunctionType, SgModifierType, SgJavaWildcardType, SgTypedefType, SgEnumType, SgJavaQualifiedType, SgJavaParameterizedType, SgJavaParameterType, SgClassType, SgNamedType, SgReferenceType, SgPointerMemberType, SgPointerType, SgTypeBool, SgTypeString, SgTypeLongDouble, SgTypeUnsigned128bitInteger, SgTypeSigned128bitInteger, SgTypeUnsignedLongLong, SgTypeSignedLongLong, SgTypeLongLong, SgTypeDouble, SgTypeFloat, SgTypeWchar, SgTypeGlobalVoid, SgTypeVoid, SgTypeUnsignedLong, SgTypeSignedLong, SgTypeLong, SgTypeUnsignedInt, SgTypeSignedInt, SgTypeInt, SgTypeUnsignedShort, SgTypeSignedShort, SgTypeShort, SgTypeUnsignedChar, SgTypeSignedChar, SgTypeChar, and SgTypeUnknown.

void SgType::executeVisitorMemberFunction ( ROSE_VisitorPattern & visitor)

FOR INTERNAL USE Support for visitor pattern.

virtual void SgType::accept ( ROSE_VisitorPattern & visitor)

virtual

DXN (08/09/2010): support for the classic visitor pattern done in GoF.

Reimplemented from SgNode.

Reimplemented in SgJavaUnionType, SgTypeLabel, SgTypeCrayPointer, SgTypeCAFTeam, SgTypeDefault, SgTypeImaginary, SgTypeComplex, SgQualifiedNameType, SgTemplateType, SgTypeEllipse, SgArrayType, SgPartialFunctionModifierType, SgPartialFunctionType, SgMemberFunctionType, SgFunctionType, SgModifierType, SgJavaWildcardType, SgTypedefType, SgEnumType, SgJavaQualifiedType, SgJavaParameterizedType, SgJavaParameterType, SgClassType, SgNamedType, SgReferenceType, SgPointerMemberType, SgPointerType, SgTypeBool, SgTypeString, SgTypeLongDouble, SgTypeUnsigned128bitInteger, SgTypeSigned128bitInteger, SgTypeUnsignedLongLong, SgTypeSignedLongLong, SgTypeLongLong, SgTypeDouble, SgTypeFloat, SgTypeWchar, SgTypeGlobalVoid, SgTypeVoid, SgTypeUnsignedLong, SgTypeSignedLong, SgTypeLong, SgTypeUnsignedInt, SgTypeSignedInt, SgTypeInt, SgTypeUnsignedShort, SgTypeSignedShort, SgTypeShort, SgTypeUnsignedChar, SgTypeSignedChar, SgTypeChar, and SgTypeUnknown.

static void SgType::traverseMemoryPoolNodes ( ROSE_VisitTraversal & visit)

static

FOR INTERNAL USE Support for visitor pattern.

static void SgType::traverseMemoryPoolVisitorPattern ( ROSE_VisitorPattern & visitor)

static

FOR INTERNAL USE Support for visitor pattern.

static void SgType::visitRepresentativeNode ( ROSE_VisitTraversal & visit)

static

FOR INTERNAL USE Support for type-based traversal.

virtual bool SgType::isInMemoryPool ( )

virtual

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 SgNode.

Reimplemented in SgJavaUnionType, SgTypeLabel, SgTypeCrayPointer, SgTypeCAFTeam, SgTypeDefault, SgTypeImaginary, SgTypeComplex, SgQualifiedNameType, SgTemplateType, SgTypeEllipse, SgArrayType, SgPartialFunctionModifierType, SgPartialFunctionType, SgMemberFunctionType, SgFunctionType, SgModifierType, SgJavaWildcardType, SgTypedefType, SgEnumType, SgJavaQualifiedType, SgJavaParameterizedType, SgJavaParameterType, SgClassType, SgNamedType, SgReferenceType, SgPointerMemberType, SgPointerType, SgTypeBool, SgTypeString, SgTypeLongDouble, SgTypeUnsigned128bitInteger, SgTypeSigned128bitInteger, SgTypeUnsignedLongLong, SgTypeSignedLongLong, SgTypeLongLong, SgTypeDouble, SgTypeFloat, SgTypeWchar, SgTypeGlobalVoid, SgTypeVoid, SgTypeUnsignedLong, SgTypeSignedLong, SgTypeLong, SgTypeUnsignedInt, SgTypeSignedInt, SgTypeInt, SgTypeUnsignedShort, SgTypeSignedShort, SgTypeShort, SgTypeUnsignedChar, SgTypeSignedChar, SgTypeChar, and SgTypeUnknown.

virtual void SgType::checkDataMemberPointersIfInMemoryPool ( )

virtual

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 SgNode.

Reimplemented in SgJavaUnionType, SgTypeLabel, SgTypeCrayPointer, SgTypeCAFTeam, SgTypeDefault, SgTypeImaginary, SgTypeComplex, SgQualifiedNameType, SgTemplateType, SgTypeEllipse, SgArrayType, SgPartialFunctionModifierType, SgPartialFunctionType, SgMemberFunctionType, SgFunctionType, SgModifierType, SgJavaWildcardType, SgTypedefType, SgEnumType, SgJavaQualifiedType, SgJavaParameterizedType, SgJavaParameterType, SgClassType, SgNamedType, SgReferenceType, SgPointerMemberType, SgPointerType, SgTypeBool, SgTypeString, SgTypeLongDouble, SgTypeUnsigned128bitInteger, SgTypeSigned128bitInteger, SgTypeUnsignedLongLong, SgTypeSignedLongLong, SgTypeLongLong, SgTypeDouble, SgTypeFloat, SgTypeWchar, SgTypeGlobalVoid, SgTypeVoid, SgTypeUnsignedLong, SgTypeSignedLong, SgTypeLong, SgTypeUnsignedInt, SgTypeSignedInt, SgTypeInt, SgTypeUnsignedShort, SgTypeSignedShort, SgTypeShort, SgTypeUnsignedChar, SgTypeSignedChar, SgTypeChar, and SgTypeUnknown.

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

virtual

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 SgNode.

Reimplemented in SgJavaUnionType, SgTypeLabel, SgTypeCrayPointer, SgTypeCAFTeam, SgTypeDefault, SgTypeImaginary, SgTypeComplex, SgQualifiedNameType, SgTemplateType, SgTypeEllipse, SgArrayType, SgPartialFunctionModifierType, SgPartialFunctionType, SgMemberFunctionType, SgFunctionType, SgModifierType, SgJavaWildcardType, SgTypedefType, SgEnumType, SgJavaQualifiedType, SgJavaParameterizedType, SgJavaParameterType, SgClassType, SgNamedType, SgReferenceType, SgPointerMemberType, SgPointerType, SgTypeBool, SgTypeString, SgTypeLongDouble, SgTypeUnsigned128bitInteger, SgTypeSigned128bitInteger, SgTypeUnsignedLongLong, SgTypeSignedLongLong, SgTypeLongLong, SgTypeDouble, SgTypeFloat, SgTypeWchar, SgTypeGlobalVoid, SgTypeVoid, SgTypeUnsignedLong, SgTypeSignedLong, SgTypeLong, SgTypeUnsignedInt, SgTypeSignedInt, SgTypeInt, SgTypeUnsignedShort, SgTypeSignedShort, SgTypeShort, SgTypeUnsignedChar, SgTypeSignedChar, SgTypeChar, and SgTypeUnknown.

virtual void SgType::processDataMemberReferenceToPointers ( ReferenceToPointerHandler * )

virtual

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 SgNode.

Reimplemented in SgJavaUnionType, SgTypeLabel, SgTypeCrayPointer, SgTypeCAFTeam, SgTypeDefault, SgTypeImaginary, SgTypeComplex, SgQualifiedNameType, SgTemplateType, SgTypeEllipse, SgArrayType, SgPartialFunctionModifierType, SgPartialFunctionType, SgMemberFunctionType, SgFunctionType, SgModifierType, SgJavaWildcardType, SgTypedefType, SgEnumType, SgJavaQualifiedType, SgJavaParameterizedType, SgJavaParameterType, SgClassType, SgNamedType, SgReferenceType, SgPointerMemberType, SgPointerType, SgTypeBool, SgTypeString, SgTypeLongDouble, SgTypeUnsigned128bitInteger, SgTypeSigned128bitInteger, SgTypeUnsignedLongLong, SgTypeSignedLongLong, SgTypeLongLong, SgTypeDouble, SgTypeFloat, SgTypeWchar, SgTypeGlobalVoid, SgTypeVoid, SgTypeUnsignedLong, SgTypeSignedLong, SgTypeLong, SgTypeUnsignedInt, SgTypeSignedInt, SgTypeInt, SgTypeUnsignedShort, SgTypeSignedShort, SgTypeShort, SgTypeUnsignedChar, SgTypeSignedChar, SgTypeChar, and SgTypeUnknown.

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

virtual

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 SgNode.

Reimplemented in SgJavaUnionType, SgTypeLabel, SgTypeCrayPointer, SgTypeCAFTeam, SgTypeDefault, SgTypeImaginary, SgTypeComplex, SgQualifiedNameType, SgTemplateType, SgTypeEllipse, SgArrayType, SgPartialFunctionModifierType, SgPartialFunctionType, SgMemberFunctionType, SgFunctionType, SgModifierType, SgJavaWildcardType, SgTypedefType, SgEnumType, SgJavaQualifiedType, SgJavaParameterizedType, SgJavaParameterType, SgClassType, SgNamedType, SgReferenceType, SgPointerMemberType, SgPointerType, SgTypeBool, SgTypeString, SgTypeLongDouble, SgTypeUnsigned128bitInteger, SgTypeSigned128bitInteger, SgTypeUnsignedLongLong, SgTypeSignedLongLong, SgTypeLongLong, SgTypeDouble, SgTypeFloat, SgTypeWchar, SgTypeGlobalVoid, SgTypeVoid, SgTypeUnsignedLong, SgTypeSignedLong, SgTypeLong, SgTypeUnsignedInt, SgTypeSignedInt, SgTypeInt, SgTypeUnsignedShort, SgTypeSignedShort, SgTypeShort, SgTypeUnsignedChar, SgTypeSignedChar, SgTypeChar, and SgTypeUnknown.

SgType* SgType::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.

bool SgType::get_isCoArray ( ) const

void SgType::set_isCoArray ( bool isCoArray)

int SgType::get_substitutedForTemplateParam ( ) const

void SgType::set_substitutedForTemplateParam ( int substitutedForTemplateParam)

SgReferenceType* SgType::get_ref_to ( ) const

void SgType::set_ref_to ( SgReferenceType * ref_to)

SgPointerType* SgType::get_ptr_to ( ) const

void SgType::set_ptr_to ( SgPointerType * ptr_to)

SgModifierNodes* SgType::get_modifiers ( ) const

void SgType::set_modifiers ( SgModifierNodes * modifiers)

SgTypedefSeq* SgType::get_typedefs ( ) const

void SgType::set_typedefs ( SgTypedefSeq * typedefs)

AstAttributeMechanism * SgType::get_attributeMechanism ( ) const

virtual

FOR INTERNAL USE Access function; if an attribute exists then a pointer to it is returned, else error.

This is an access function used for getting the interally held pointer to a valid AstAttributeMechanism. It provides access to lower level functionality of the AstAttributeMechanism, put is mostly of use to internal tools.

Reimplemented from SgNode.

void SgType::set_attributeMechanism ( AstAttributeMechanism * a)

virtual

FOR INTERNAL USE Access function; sets poiner to value AstAttributeMechanism.

This is an access function used for setting the interally held pointer to a valid AstAttributeMechanism.

Reimplemented from SgNode.

Friends And Related Function Documentation

friend class SgPointerType

friend

provide access to private data

Definition at line 41762 of file Cxx_Grammar.h.

friend class SgReferenceType

friend

provide access to private data

Definition at line 41763 of file Cxx_Grammar.h.

friend class SgTypedefType

friend

provide access to private data

Definition at line 41764 of file Cxx_Grammar.h.

friend class AST_FILE_IO

friend

Definition at line 42313 of file Cxx_Grammar.h.

friend class SgTypeStorageClass

friend

Definition at line 42314 of file Cxx_Grammar.h.

friend class AstSpecificDataManagingClass

friend

Definition at line 42315 of file Cxx_Grammar.h.

friend class AstSpecificDataManagingClassStorageClass

friend

Definition at line 42316 of file Cxx_Grammar.h.

SgType::isSgType ( SgNode * s)

friend

Casts pointer from base class to derived class.

Cast function (from derived class to SgType pointer).

This functions returns a SgType pointer for any input of a pointer to an object derived from a SgType.

Returns: Returns valid pointer to SgType if input is derived from a SgLocatedNode.

SgType::isSgType ( const SgNode * s)

friend

Casts pointer from base class to derived class (for const pointers)

Cast function (from derived class to SgType pointer).

This functions returns a SgType pointer for any input of a pointer to an object derived from a SgType.

Returns: Returns valid pointer to SgType if input is derived from a SgType node.

SgType* SgType_getPointerFromGlobalIndex ( unsigned long globalIndex)

friend

Constructor for use by AST File I/O Mechanism.

This constructor permits the IR node to be rebuilt from the contiguously arranged data in memory which obtained via fast binary file I/O from disk.

Typedef used for low level memory access.

Typedef used to hold memory addresses as values.

Methods to find the pointer to a global and local index

unsigned long SgType_getNumberOfValidNodesAndSetGlobalIndexInFreepointer ( unsigned long)

friend

Get the size of the memory pool.

It actually returns the size of the whole blocks allocated, no matter they contain valid pointers or not.

void SgType_clearMemoryPool ( )

friend

void SgType_extendMemoryPoolForFileIO ( unsigned long)

friend

void SgType_getNextValidPointer ( std::pair< SgType *, std::vector< unsigned char * >::const_iterator > & )

friend

void SgType_resetValidFreepointers ( )

friend

Member Data Documentation

const unsigned char SgType::STRIP_MODIFIER_TYPE = ((unsigned char) 1 << 0)

static

Definition at line 41810 of file Cxx_Grammar.h.

const unsigned char SgType::STRIP_REFERENCE_TYPE = ((unsigned char) 1 << 1)

static

Definition at line 41811 of file Cxx_Grammar.h.

const unsigned char SgType::STRIP_POINTER_TYPE = ((unsigned char) 1 << 2)

static

Definition at line 41812 of file Cxx_Grammar.h.

const unsigned char SgType::STRIP_ARRAY_TYPE = ((unsigned char) 1 << 3)

static

Definition at line 41813 of file Cxx_Grammar.h.

const unsigned char SgType::STRIP_TYPEDEF_TYPE = ((unsigned char) 1 << 4)

static

Definition at line 41814 of file Cxx_Grammar.h.

bool SgType::p_isCoArray

protected

Definition at line 42394 of file Cxx_Grammar.h.

int SgType::p_substitutedForTemplateParam

protected

This boolean variable marks if the current type was originally a template parameter.

This mechanism is not fully implemented and might be modified when it is. Also, this variables type should have been bool.

Definition at line 42398 of file Cxx_Grammar.h.

SgReferenceType SgType::p_ref_to

protected

This holds the pointer to a SgReferenceType if this type is a reference to another type.

Definition at line 42402 of file Cxx_Grammar.h.

SgPointerType SgType::p_ptr_to

protected

This holds the pointer to a SgPointerType if this type is a pointer to another type.

Definition at line 42406 of file Cxx_Grammar.h.

SgReferenceType SgType::p_modifiers

protected

This points to any SgModifierNodes if this type contains type modifiers.

Definition at line 42410 of file Cxx_Grammar.h.

SgTypedefSeq SgType::p_typedefs

protected

This points to IR node which holds a list of typedefs where the base_type if this SgType.

See Also: SgTypedefSeq

Definition at line 42414 of file Cxx_Grammar.h.

SgExpression* SgType::p_type_kind

protected

Definition at line 42418 of file Cxx_Grammar.h.

AstAttributeMechanism* SgType::p_attributeMechanism

protected

Definition at line 42422 of file Cxx_Grammar.h.

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

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Friends

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation