Changeset 6038 for sandbox/src/libraries/core/ObjectListIterator.h

Timestamp:

Nov 5, 2009, 9:22:22 PM (14 years ago)

Author:

rgrieder

Message:

Synchronised sandbox with current code trunk. There should be a few bug fixes.

Location:

sandbox

Files:

• . (modified) (1 prop)
• src/libraries/core/ObjectListIterator.h (modified) (6 diffs)

sandbox/src/libraries/core/ObjectListIterator.h

@@ -123 +123 @@
             inline const ObjectListIterator<T>& operator++()
             {
-                if (this->element_)
-                    this->element_ = static_cast<ObjectListElement<T>*>(this->element_->next_);
+                this->element_ = static_cast<ObjectListElement<T>*>(this->element_->next_);
                 return *this;
             }
@@ -135 +134 @@
             {
                 ObjectListIterator<T> copy = *this;
-                if (this->element_)
-                    this->element_ = static_cast<ObjectListElement<T>*>(this->element_->next_);
+                this->element_ = static_cast<ObjectListElement<T>*>(this->element_->next_);
                 return copy;
             }
@@ -146 +144 @@
             inline const ObjectListIterator<T>& operator--()
             {
-                if (this->element_)
-                    this->element_ = static_cast<ObjectListElement<T>*>(this->element_->prev_);
+                this->element_ = static_cast<ObjectListElement<T>*>(this->element_->prev_);
                 return *this;
             }
@@ -158 +155 @@
             {
                 ObjectListIterator<T> copy = *this;
-                if (this->element_)
-                    this->element_ = static_cast<ObjectListElement<T>*>(this->element_->prev_);
+                this->element_ = static_cast<ObjectListElement<T>*>(this->element_->prev_);
                 return copy;
             }
@@ -169 +165 @@
             inline T* operator*() const
             {
-                if (this->element_)
-                    return this->element_->object_;
-                else
-                    return 0;
+                return this->element_->object_;
             }
 
@@ -181 +174 @@
             inline T* operator->() const
             {
-                if (this->element_)
-                    return this->element_->object_;
-                else
-                    return 0;
+                return this->element_->object_;
             }