diff options
Diffstat (limited to 'BaseTools/Source/C/VfrCompile/Pccts/h/ATokPtrImpl.h')
| -rw-r--r-- | BaseTools/Source/C/VfrCompile/Pccts/h/ATokPtrImpl.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/BaseTools/Source/C/VfrCompile/Pccts/h/ATokPtrImpl.h b/BaseTools/Source/C/VfrCompile/Pccts/h/ATokPtrImpl.h index 9c07cf52a9..a1efc3b3b9 100644 --- a/BaseTools/Source/C/VfrCompile/Pccts/h/ATokPtrImpl.h +++ b/BaseTools/Source/C/VfrCompile/Pccts/h/ATokPtrImpl.h @@ -71,18 +71,20 @@ ANTLRTokenPtr::~ANTLRTokenPtr() // 8-Apr-97 MR1 Make operator -> a const member function
// as weall as some other member functions
//
-void ANTLRTokenPtr::operator = (const ANTLRTokenPtr & lhs) // MR1
+ANTLRTokenPtr& ANTLRTokenPtr::operator = (const ANTLRTokenPtr & lhs) // MR1
{
lhs.ref(); // protect against "xp = xp"; ie same underlying object
deref();
ptr_ = lhs.ptr_;
+ return *this;
}
-void ANTLRTokenPtr::operator = (ANTLRAbstractToken *addr)
+ANTLRTokenPtr& ANTLRTokenPtr::operator = (ANTLRAbstractToken *addr)
{
if (addr != NULL) {
addr->ref();
}
deref();
ptr_ = addr;
+ return *this;
}
|