Changeset 6038 for sandbox/src/libraries/core/Iterator.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/Iterator.h (modified) (7 diffs)

sandbox/src/libraries/core/Iterator.h

@@ -167 +167 @@
 
                 return (*this);
-                return *this;
             }
 
@@ -193 +192 @@
             inline const Iterator<T>& operator++()
             {
-                if (this->element_)
-                    this->element_ = this->element_->next_;
+                this->element_ = this->element_->next_;
                 return *this;
             }
@@ -205 +203 @@
             {
                 Iterator<T> copy = *this;
-                if (this->element_)
-                    this->element_ = this->element_->next_;
+                this->element_ = this->element_->next_;
                 return copy;
             }
@@ -216 +213 @@
             inline const Iterator<T>& operator--()
             {
-                if (this->element_)
-                    this->element_ = this->element_->prev_;
+                this->element_ = this->element_->prev_;
                 return *this;
             }
@@ -228 +224 @@
             {
                 Iterator<T> copy = *this;
-                if (this->element_)
-                    this->element_ = this->element_->prev_;
+                this->element_ = this->element_->prev_;
                 return copy;
             }
@@ -239 +234 @@
             inline T* operator*() const
             {
-                if (this->element_)
-                    return orxonox_cast<T*>(this->element_->objectBase_);
-                else
-                    return 0;
+                return orxonox_cast<T*>(this->element_->objectBase_);
             }
 
@@ -251 +243 @@
             inline T* operator->() const
             {
-                if (this->element_)
-                    return orxonox_cast<T*>(this->element_->objectBase_);
-                else
-                    return 0;
+                return orxonox_cast<T*>(this->element_->objectBase_);
             }