Testing \exception doxygen tag that *should* work

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@3252 e03df62e-2008-0410-955e-edbf42e46eb7

diff --git a/include/modules.h b/include/modules.h
index 2e0a614c58de7a0375d3a490d2bebb1130ebf12b..ffa95162648b11d24675eedc5fcb7a66f994bb35 100644 (file)
--- a/include/modules.h
+++ b/include/modules.h
@@ -287,14 +287,32 @@ class ExtMode : public classbase
 };
 
 
+/** This class can be used on its own to represent an exception, or derived to represent a module-specific exception.
+ * When a module whishes to abort, e.g. within a constructor, it should throw an exception using ModuleException or
+ * a class derived from ModuleException. If a module throws an exception during its constructor, the module will not
+ * be loaded. If this happens, the error message returned by ModuleException::GetReason will be displayed to the user
+ * attempting to load the module, or dumped to the console if the ircd is currently loading for the first time.
+ */
 class ModuleException
 {
  private:
+       /** Holds the error message to be displayed
+        */
        std::string err;
  public:
+       /** Default constructor, just uses the error mesage 'Module threw an exception'.
+        */
        ModuleException() : err("Module threw an exception") {}
+       /** This constructor can be used to specify an error message before throwing.
+        */
        ModuleException(std::string message) : err(message) {}
+       /** This destructor solves world hunger, cancels the world debt, and causes the world to end.
+        * Actually no, it does nothing. Never mind.
+        */
        virtual ~ModuleException() {};
+       /** Returns the reason for the exception.
+        * The module should probably put something informative here as the user will see this upon failure.
+        */
        virtual char *GetReason()
        {
                return (char*)err.c_str();
@@ -332,6 +350,7 @@ class Module : public classbase
        /** Default constructor
         * Creates a module class.
         * @param Me An instance of the Server class which can be saved for future use
+        * \exception ModuleException { Throwing this class, or any class derived from ModuleException, causes loading of the module to abort. }
         */
        Module(Server* Me);