Changeset 1543 for code/trunk/src/core/Identifier.cc

Timestamp:

Jun 5, 2008, 2:18:14 PM (17 years ago)

Author:

rgrieder

Message:

• applied patch to remove ClassManager (wouldn't wanna maintain it anymore )
• sorted core CMLs a little bit
• updated OrxonoxStableHeaders.h

File:

• code/trunk/src/core/Identifier.cc (modified) (1 diff)

code/trunk/src/core/Identifier.cc

@@ -73 +73 @@
         delete this->children_;
         delete this->directChildren_;
+    }
+
+    /**
+        @brief Returns an identifier by name and adds it if not available
+        @param name The name of the identifier as typeid().name() suggests
+        @param proposal A pointer to a newly created identifier for the case of non existance in the map
+        @return The identifier (unique instance)
+    */
+    Identifier *Identifier::getIdentifier(std::string &name, Identifier *proposal)
+    {
+        static std::map<std::string, Identifier*> identifiers;    //!< The map to store all Identifiers.
+        std::map<std::string, Identifier*>::const_iterator it = identifiers.find(name);
+        if (it == identifiers.end())
+        {
+            // there isn't an entry yet, put the proposal in it
+            identifiers[name] = proposal;
+        }
+        else
+        {
+            // this happens when a template exists twice --> delete the proposal
+            delete proposal;
+        }
+        return identifiers[name];
     }