You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
805 lines
18 KiB
805 lines
18 KiB
/**********************************************************************/
|
|
/** Microsoft LAN Manager **/
|
|
/** Copyright(c) Microsoft Corp., 1987-1999 **/
|
|
/**********************************************************************/
|
|
|
|
/*
|
|
|
|
symtable.cxx
|
|
MIDL Compiler Symbol Table Implementation
|
|
|
|
This class centralizes access to the symbol table throughout the
|
|
compiler.
|
|
|
|
*/
|
|
|
|
/*
|
|
|
|
FILE HISTORY :
|
|
|
|
DonnaLi 08-25-1990 Created.
|
|
|
|
*/
|
|
|
|
#pragma warning ( disable : 4514 )
|
|
|
|
#include "nulldefs.h"
|
|
extern "C" {
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
|
|
}
|
|
#include "common.hxx"
|
|
#include "errors.hxx"
|
|
#include "symtable.hxx"
|
|
#include "tlgen.hxx"
|
|
#include "mbcs.hxx"
|
|
|
|
BOOL gfCaseSensitive = TRUE; // initialize things under case sensitive mode
|
|
|
|
CaseStack gCaseStack;
|
|
|
|
class named_node;
|
|
|
|
/**********************************************************************\
|
|
|
|
NAME: SymEntry
|
|
|
|
SYNOPSIS: Defines an entry in the symbol table.
|
|
|
|
INTERFACE:
|
|
|
|
CAVEATS: This is an internal class used by the symbol table only.
|
|
|
|
NOTES:
|
|
|
|
HISTORY:
|
|
Donnali 08-25-1990 Initial creation
|
|
|
|
\**********************************************************************/
|
|
|
|
class SymEntry : public SymKey
|
|
{
|
|
named_node * pTypeGraph; // pointer to type graph associated with entry
|
|
SymTable * pNextScope; // pointer to next scope associated with entry
|
|
|
|
public:
|
|
|
|
SymEntry(void)
|
|
{
|
|
pTypeGraph = (named_node *)0;
|
|
pNextScope = (SymTable *)0;
|
|
}
|
|
SymEntry( SymKey NewKey )
|
|
: SymKey( &NewKey )
|
|
{
|
|
pTypeGraph = (named_node *)0;
|
|
pNextScope = (SymTable *)0;
|
|
}
|
|
|
|
SymEntry(
|
|
SymKey NewKey,
|
|
SymTable * pNext,
|
|
named_node * pNode) : SymKey( &NewKey )
|
|
{
|
|
pTypeGraph = pNode;
|
|
pNextScope = pNext;
|
|
}
|
|
|
|
void SetTypeGraph (named_node * pNode)
|
|
{
|
|
pTypeGraph = pNode;
|
|
}
|
|
|
|
named_node * GetTypeGraph (void)
|
|
{
|
|
return pTypeGraph;
|
|
}
|
|
|
|
void SetNextScope (SymTable * pNext)
|
|
{
|
|
pNextScope = pNext;
|
|
}
|
|
|
|
SymTable * GetNextScope (void)
|
|
{
|
|
return pNextScope;
|
|
}
|
|
|
|
// here is the use of the private memory allocator
|
|
private:
|
|
|
|
static
|
|
FreeListMgr MyFreeList;
|
|
|
|
|
|
public:
|
|
|
|
|
|
void * operator new (size_t size)
|
|
{
|
|
return (MyFreeList.Get (size));
|
|
}
|
|
|
|
void operator delete (void * pX)
|
|
{
|
|
MyFreeList.Put (pX);
|
|
}
|
|
|
|
|
|
} ;
|
|
|
|
|
|
// initialize the memory allocator for SymEntry
|
|
|
|
FreeListMgr
|
|
SymEntry::MyFreeList( sizeof ( SymEntry ) );
|
|
|
|
/**********************************************************************\
|
|
|
|
NAME: PrintSymbol
|
|
|
|
SYNOPSIS: Prints out the name of a symbol table entry.
|
|
|
|
ENTRY: sym - the key to symbol table entry to be printed.
|
|
|
|
EXIT:
|
|
|
|
NOTES:
|
|
|
|
HISTORY:
|
|
Donnali 08-06-1991 Move to LM/90 UI Coding Style
|
|
|
|
\**********************************************************************/
|
|
|
|
void
|
|
SymTable::Print(
|
|
void * sym
|
|
)
|
|
{
|
|
printf ("%s", ((SymKey *)sym)->name);
|
|
}
|
|
|
|
/**********************************************************************\
|
|
|
|
NAME: CompareSymbol
|
|
|
|
SYNOPSIS: Compares keys to two symbol table entries.
|
|
|
|
ENTRY: sym1 - the key to 1st symbol table entry to be compared.
|
|
sym2 - the key to 2nd symbol table entry to be compared.
|
|
|
|
EXIT: Returns a positive number if sym1 > sym2.
|
|
Returns a negative number if sym1 < sym2.
|
|
Returns 0 if sym1 = sym2.
|
|
|
|
NOTES:
|
|
|
|
Since all the strings are in the lex table, we can just compare
|
|
pointers to do the string compares.
|
|
|
|
HISTORY:
|
|
Donnali 08-06-1991 Move to LM/90 UI Coding Style
|
|
|
|
\**********************************************************************/
|
|
|
|
SSIZE_T
|
|
SymTable::Compare(
|
|
void * sym1,
|
|
void * sym2
|
|
)
|
|
{
|
|
int result;
|
|
|
|
#ifdef unique_lextable
|
|
// compare pointers into lex table
|
|
result = ( (int)((SymKey *)sym1)->name )
|
|
- ( (int)((SymKey *)sym2)->name );
|
|
#else
|
|
// compare names from keys
|
|
// 1 refers to the value for the flag NORM_IGNORECASE
|
|
result = CurrentCharSet.CompareDBCSString( ((SymKey *)sym1)->name,
|
|
((SymKey *)sym2)->name,
|
|
gfCaseSensitive ? 0 : 1);
|
|
#endif // unique_lextable
|
|
if (!result)
|
|
{
|
|
return ( ( ((SymKey *)sym1)->kind & NAME_MASK )-
|
|
( ((SymKey *)sym2)->kind & NAME_MASK ) );
|
|
}
|
|
else
|
|
{
|
|
return result;
|
|
}
|
|
}
|
|
|
|
/**********************************************************************\
|
|
|
|
NAME: SymTable::SymInsert
|
|
|
|
SYNOPSIS: Inserts a symbol into the symbol table.
|
|
|
|
ENTRY: NewKey - identifies the symbol table entry.
|
|
pNext - points to the next scope.
|
|
pNode - points to the type graph.
|
|
|
|
EXIT:
|
|
|
|
NOTES:
|
|
|
|
HISTORY:
|
|
Donnali 08-06-1991 Move to LM/90 UI Coding Style
|
|
|
|
\**********************************************************************/
|
|
|
|
named_node *
|
|
SymTable::SymInsert(
|
|
SymKey NewKey,
|
|
SymTable * pNext,
|
|
named_node * pNode
|
|
)
|
|
{
|
|
SymEntry * NewSymbol;
|
|
Dict_Status Status;
|
|
|
|
NewSymbol = new SymEntry(NewKey, pNext, pNode);
|
|
|
|
CaselessEntry * NewEntry = new CaselessEntry(NewSymbol);
|
|
|
|
if (!gfCaseSensitive)
|
|
{
|
|
if (NULL != caseless_list.Find(NewEntry))
|
|
{
|
|
// it's allready entered into the caseless table
|
|
// and we're in case insensitive mode so we
|
|
// should fail here (duplicate identifier)
|
|
delete NewSymbol;
|
|
delete NewEntry;
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
Status = Dict_Insert(NewSymbol);
|
|
if (Status == SUCCESS)
|
|
{
|
|
caseless_list.Add(NewEntry);
|
|
return pNode;
|
|
}
|
|
|
|
delete NewSymbol;
|
|
delete NewEntry;
|
|
return (named_node *)0;
|
|
}
|
|
|
|
/**********************************************************************\
|
|
|
|
NAME: SymTable::SymDelete
|
|
|
|
SYNOPSIS: Deletes a symbol from the symbol table.
|
|
|
|
ENTRY: OldKey - identifies the symbol table entry.
|
|
|
|
EXIT: Returns the type graph associated with the entry.
|
|
|
|
NOTES:
|
|
|
|
HISTORY:
|
|
Donnali 08-06-1991 Move to LM/90 UI Coding Style
|
|
|
|
\**********************************************************************/
|
|
|
|
named_node *
|
|
SymTable::SymDelete(
|
|
SymKey OldKey
|
|
)
|
|
{
|
|
SymEntry TempEntry( OldKey );
|
|
|
|
CaselessEntry * OldEntry = new CaselessEntry(&TempEntry);
|
|
SymEntry * OldSymbol;
|
|
|
|
// make sure we delete the right symbol from both tables
|
|
if (!gfCaseSensitive)
|
|
{
|
|
OldSymbol = (caseless_list.Delete(OldEntry))->pSymEntry;
|
|
}
|
|
else
|
|
{
|
|
OldSymbol = &TempEntry;
|
|
caseless_list.DeleteExact(OldEntry);
|
|
}
|
|
|
|
named_node * pNode;
|
|
Dict_Status Status;
|
|
|
|
Status = Dict_Delete((void ** )&OldSymbol);
|
|
|
|
if (Status == SUCCESS)
|
|
{
|
|
pNode = OldSymbol->GetTypeGraph();
|
|
delete OldSymbol;
|
|
#ifdef gajdebug3
|
|
printf("\t\t--- deleting name from symbol table: %d - %s\n",
|
|
OldKey.GetKind(), OldKey.GetString());
|
|
#endif
|
|
return pNode;
|
|
}
|
|
else
|
|
{
|
|
return (named_node *)0;
|
|
}
|
|
}
|
|
|
|
/**********************************************************************\
|
|
|
|
NAME: SymTable::SymSearch
|
|
|
|
SYNOPSIS: Searches the symbol table for a symbol.
|
|
|
|
ENTRY: OldKey - identifies the symbol table entry.
|
|
|
|
EXIT: Returns the type graph associated with the entry.
|
|
|
|
NOTES:
|
|
|
|
HISTORY:
|
|
Donnali 08-06-1991 Move to LM/90 UI Coding Style
|
|
|
|
\**********************************************************************/
|
|
|
|
named_node *
|
|
SymTable::SymSearch(
|
|
SymKey OldKey
|
|
)
|
|
{
|
|
Dict_Status Status;
|
|
|
|
if (gfCaseSensitive)
|
|
{
|
|
Status = Dict_Find(&OldKey);
|
|
if (Status == SUCCESS)
|
|
{
|
|
return ((SymEntry * )Dict_Curr_Item())->GetTypeGraph();
|
|
}
|
|
else
|
|
{
|
|
return NULL;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
SymEntry TempEntry(OldKey);
|
|
CaselessEntry OldEntry(&TempEntry);
|
|
CaselessEntry * pFound = caseless_list.Find(&OldEntry);
|
|
if (pFound)
|
|
{
|
|
return pFound->pSymEntry->GetTypeGraph();
|
|
}
|
|
else
|
|
{
|
|
return NULL;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**********************************************************************\
|
|
|
|
NAME: SymTable::EnterScope
|
|
|
|
SYNOPSIS: Transition from current scope to inner scope.
|
|
|
|
ENTRY: key - identifies the symbol table entry.
|
|
|
|
EXIT: ContainedDict - returns the inner scope.
|
|
|
|
NOTES:
|
|
|
|
HISTORY:
|
|
Donnali 08-06-1991 Move to LM/90 UI Coding Style
|
|
|
|
\**********************************************************************/
|
|
|
|
STATUS_T
|
|
SymTable::EnterScope(
|
|
SymKey key,
|
|
SymTable ** ContainedDict
|
|
)
|
|
{
|
|
SymEntry ContainerNode( key );
|
|
Dict_Status Status;
|
|
|
|
if (ContainedDict == (SymTable **)0)
|
|
{
|
|
return I_ERR_NULL_OUT_PARAM;
|
|
}
|
|
|
|
Status = Dict_Find(&ContainerNode);
|
|
if (Status != SUCCESS)
|
|
{
|
|
return I_ERR_SYMBOL_NOT_FOUND;
|
|
}
|
|
else if (((SymEntry * )Dict_Curr_Item())->GetNextScope() == (SymTable *)0)
|
|
{
|
|
return I_ERR_NO_NEXT_SCOPE;
|
|
}
|
|
else
|
|
{
|
|
* ContainedDict = ((SymEntry * )Dict_Curr_Item())->GetNextScope();
|
|
(*ContainedDict)->pPrevScope = this;
|
|
return STATUS_OK;
|
|
}
|
|
}
|
|
|
|
/**********************************************************************\
|
|
|
|
NAME: SymTable::ExitScope
|
|
|
|
SYNOPSIS: Transition from current scope to outer scope.
|
|
|
|
ENTRY:
|
|
|
|
EXIT: ContainerDict - returns the outer scope.
|
|
|
|
NOTES:
|
|
|
|
HISTORY:
|
|
Donnali 08-06-1991 Move to LM/90 UI Coding Style
|
|
|
|
\**********************************************************************/
|
|
|
|
STATUS_T
|
|
SymTable::ExitScope(
|
|
SymTable ** ContainerDict
|
|
)
|
|
{
|
|
if (ContainerDict == (SymTable **)0)
|
|
{
|
|
return I_ERR_NULL_OUT_PARAM;
|
|
}
|
|
else if (pPrevScope == (SymTable *)0)
|
|
{
|
|
return I_ERR_NO_PREV_SCOPE;
|
|
}
|
|
else
|
|
{
|
|
* ContainerDict = pPrevScope;
|
|
pPrevScope = (SymTable *)0;
|
|
return STATUS_OK;
|
|
}
|
|
}
|
|
|
|
/**********************************************************************\
|
|
|
|
NAME: SymTable::DiscardScope
|
|
|
|
SYNOPSIS: Discard all entries in the current scope (if no fwds).
|
|
|
|
ENTRY:
|
|
|
|
EXIT: .
|
|
|
|
NOTES:
|
|
|
|
HISTORY:
|
|
|
|
\**********************************************************************/
|
|
|
|
void
|
|
SymTable::DiscardScope()
|
|
{
|
|
// do nothing if there are forwards
|
|
if ( fHasFwds )
|
|
return;
|
|
|
|
SymEntry * pCurrent;
|
|
|
|
// delete all the SymEntry's in this scope
|
|
while ( ( pCurrent = (SymEntry *) Dict_Delete_One() ) != 0 )
|
|
{
|
|
delete pCurrent;
|
|
}
|
|
|
|
}
|
|
|
|
CaselessEntry::CaselessEntry(SymEntry * pItem)
|
|
{
|
|
pSymEntry = pItem;
|
|
// compute the hash value
|
|
hash = 0;
|
|
char ch;
|
|
unsigned u = 0;
|
|
while (0 != (ch = pSymEntry->name[u++]))
|
|
{
|
|
hash += ch | 32; // makes sure the hash value is case insensitive
|
|
};
|
|
}
|
|
|
|
int CaselessEntry::Compare(CaselessEntry * pEntry2)
|
|
{
|
|
int rval = hash - pEntry2->hash;
|
|
if (0 == rval)
|
|
{
|
|
rval = CurrentCharSet.CompareDBCSString(pSymEntry->name, pEntry2->pSymEntry->name, 1); // ignore case
|
|
if (0 == rval)
|
|
{
|
|
rval = pSymEntry->kind - pEntry2->pSymEntry->kind;
|
|
}
|
|
}
|
|
return rval;
|
|
}
|
|
|
|
CaselessEntry * CaselessList::Add(CaselessEntry * pEl)
|
|
{
|
|
CaselessListElement * pNew = new CaselessListElement(pEl);
|
|
pNew->pNext = pHead;
|
|
pHead = pNew;
|
|
return pEl;
|
|
}
|
|
|
|
CaselessEntry * CaselessList::Find(CaselessEntry * pEntry)
|
|
{
|
|
CaselessListElement * pThis = pHead;
|
|
while (pThis && 0 != pThis->pEntry->Compare(pEntry))
|
|
{
|
|
pThis = pThis->pNext;
|
|
}
|
|
if (pThis != NULL)
|
|
return pThis->pEntry;
|
|
else
|
|
return NULL;
|
|
}
|
|
|
|
CaselessEntry * CaselessList::Delete(CaselessEntry * pEntry)
|
|
{
|
|
CaselessListElement ** ppThis = &pHead;
|
|
while (*ppThis)
|
|
{
|
|
if (0 == (*ppThis)->pEntry->Compare(pEntry))
|
|
{
|
|
CaselessListElement * pFound = *ppThis;
|
|
*ppThis = pFound->pNext;
|
|
CaselessEntry * pReturn = pFound->pEntry;
|
|
delete pFound;
|
|
return pReturn;
|
|
}
|
|
ppThis = &((*ppThis)->pNext);
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
CaselessList::~CaselessList()
|
|
{
|
|
CaselessListElement * pNext;
|
|
while(pHead);
|
|
{
|
|
pNext = pHead->pNext;
|
|
delete pHead;
|
|
pHead = pNext;
|
|
}
|
|
}
|
|
|
|
CaselessEntry * CaselessList::DeleteExact(CaselessEntry * pEntry)
|
|
{
|
|
CaselessListElement ** ppThis = &pHead;
|
|
while (*ppThis)
|
|
{
|
|
if ((*ppThis)->pEntry->hash == pEntry->hash)
|
|
{
|
|
if (0 == strcmp((*ppThis)->pEntry->pSymEntry->name, pEntry->pSymEntry->name))
|
|
{
|
|
if ((*ppThis)->pEntry->pSymEntry->kind == pEntry->pSymEntry->kind)
|
|
{
|
|
CaselessListElement * pFound = *ppThis;
|
|
*ppThis = pFound->pNext;
|
|
CaselessEntry * pReturn = pFound->pEntry;
|
|
delete pFound;
|
|
return pReturn;
|
|
}
|
|
}
|
|
}
|
|
ppThis = &((*ppThis)->pNext);
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
SSIZE_T
|
|
CaselessDictionary::Compare(void * p1, void *p2)
|
|
{
|
|
return ((CaselessEntry *)p1)->Compare((CaselessEntry *) p2);
|
|
}
|
|
|
|
/**********************************************************************\
|
|
|
|
NAME: GlobalSymTable::SymInsert
|
|
|
|
SYNOPSIS: Inserts a symbol into the symbol table.
|
|
|
|
ENTRY: NewKey - identifies the symbol table entry.
|
|
pNext - points to the next scope.
|
|
pNode - points to the type graph.
|
|
|
|
EXIT:
|
|
|
|
NOTES:
|
|
|
|
HISTORY:
|
|
Donnali 08-06-1991 Move to LM/90 UI Coding Style
|
|
|
|
\**********************************************************************/
|
|
|
|
named_node *
|
|
GlobalSymTable::SymInsert(
|
|
SymKey NewKey,
|
|
SymTable * pNext,
|
|
named_node * pNode
|
|
)
|
|
{
|
|
SymEntry * NewSymbol;
|
|
Dict_Status Status;
|
|
|
|
NewSymbol = new SymEntry(NewKey, pNext, pNode);
|
|
|
|
CaselessEntry * NewEntry = new CaselessEntry(NewSymbol);
|
|
|
|
if (!gfCaseSensitive)
|
|
{
|
|
Status = pCaselessDictionary->Dict_Find(NewEntry);
|
|
|
|
if (SUCCESS == Status)
|
|
{
|
|
// it's allready entered into the caseless table
|
|
// and we're in case insensitive mode so we
|
|
// should fail here (duplicate identifier)
|
|
delete NewSymbol;
|
|
delete NewEntry;
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
Status = Dict_Insert(NewSymbol);
|
|
if (Status == SUCCESS)
|
|
{
|
|
Status = pCaselessDictionary->Dict_Insert(NewEntry);
|
|
if (SUCCESS != Status)
|
|
{
|
|
// We must be in case sensitive mode otherwise the
|
|
// Dict_Find above would have succeeded and we would
|
|
// have already returned failure to the caller.
|
|
// Therefore, it doesn't really matter that this name
|
|
// won't have an entry in the caseless table. Just
|
|
// clean up the new entry and move on.
|
|
delete NewEntry;
|
|
|
|
}
|
|
return pNode;
|
|
}
|
|
|
|
delete NewSymbol;
|
|
delete NewEntry;
|
|
return (named_node *)0;
|
|
}
|
|
|
|
/**********************************************************************\
|
|
|
|
NAME: GlobalSymTable::SymDelete
|
|
|
|
SYNOPSIS: Deletes a symbol from the symbol table.
|
|
|
|
ENTRY: OldKey - identifies the symbol table entry.
|
|
|
|
EXIT: Returns the type graph associated with the entry.
|
|
|
|
NOTES: This operation could potentially mess up the case insensitive
|
|
table because there is no guarantee that the symbol removed
|
|
from the case insensitive table will match the symbol removed
|
|
from the case sensitive table. However, since MIDL always
|
|
re-adds the symbol to the symbol table immediately after
|
|
deleting it (deletions only serve to replace forward references)
|
|
it will effectively correct any inconsistencies between the
|
|
two tables when it re-adds the symbol.
|
|
|
|
HISTORY:
|
|
Donnali 08-06-1991 Move to LM/90 UI Coding Style
|
|
|
|
\**********************************************************************/
|
|
|
|
named_node *
|
|
GlobalSymTable::SymDelete(
|
|
SymKey OldKey
|
|
)
|
|
{
|
|
SymEntry TempEntry( OldKey );
|
|
|
|
CaselessEntry * OldEntry = new CaselessEntry(&TempEntry);
|
|
SymEntry * OldSymbol;
|
|
|
|
Dict_Status Status;
|
|
|
|
Status = pCaselessDictionary->Dict_Delete((void **)&OldEntry);
|
|
|
|
if (!gfCaseSensitive && SUCCESS == Status)
|
|
{
|
|
// make sure we delete the same symbol from the case
|
|
// sensitive table
|
|
OldSymbol = OldEntry->pSymEntry;
|
|
}
|
|
else
|
|
{
|
|
OldSymbol = &TempEntry;
|
|
}
|
|
|
|
named_node * pNode;
|
|
|
|
Status = Dict_Delete((void ** )&OldSymbol);
|
|
|
|
if (Status == SUCCESS)
|
|
{
|
|
pNode = OldSymbol->GetTypeGraph();
|
|
delete OldSymbol;
|
|
#ifdef gajdebug3
|
|
printf("\t\t--- deleting name from symbol table: %d - %s\n",
|
|
OldKey.GetKind(), OldKey.GetString());
|
|
#endif
|
|
return pNode;
|
|
}
|
|
else
|
|
{
|
|
return (named_node *)0;
|
|
}
|
|
}
|
|
|
|
/**********************************************************************\
|
|
|
|
NAME: GlobalSymTable::SymSearch
|
|
|
|
SYNOPSIS: Searches the symbol table for a symbol.
|
|
|
|
ENTRY: OldKey - identifies the symbol table entry.
|
|
|
|
EXIT: Returns the type graph associated with the entry.
|
|
|
|
NOTES:
|
|
|
|
HISTORY:
|
|
Donnali 08-06-1991 Move to LM/90 UI Coding Style
|
|
|
|
\**********************************************************************/
|
|
|
|
named_node *
|
|
GlobalSymTable::SymSearch(
|
|
SymKey OldKey
|
|
)
|
|
{
|
|
Dict_Status Status;
|
|
|
|
// DBCSDefaultToCaseSensitive() is introduced to handle the
|
|
// equivalence of full width and half width characters in
|
|
// far east languages; specifically Japanese
|
|
if (gfCaseSensitive || CurrentCharSet.DBCSDefaultToCaseSensitive())
|
|
{
|
|
Status = Dict_Find(&OldKey);
|
|
if (Status == SUCCESS)
|
|
{
|
|
return ((SymEntry * )Dict_Curr_Item())->GetTypeGraph();
|
|
}
|
|
else
|
|
{
|
|
return NULL;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
SymEntry TempEntry(OldKey);
|
|
CaselessEntry OldEntry(&TempEntry);
|
|
Status = pCaselessDictionary->Dict_Find(&OldEntry);
|
|
if (Status == SUCCESS)
|
|
{
|
|
return ((CaselessEntry *)(pCaselessDictionary->Dict_Curr_Item()))->pSymEntry->GetTypeGraph();
|
|
}
|
|
else
|
|
{
|
|
return NULL;
|
|
}
|
|
}
|
|
}
|