Commit 7de4bfe6 authored by dickelbeck's avatar dickelbeck
Browse files

fixes

parent bcbcdebf

common/dlist.cpp

+40 −3
Original line number Diff line number Diff line
@@ -135,7 +135,7 @@ void DHEAD::remove( EDA_BaseStruct* aElement ) 
    {

        aElement->Next()->SetBack( aElement->Back() );

    }

    else

    else  // element being removed is last

    {

        wxASSERT( last == aElement );

        last = aElement->Back();
@@ -143,9 +143,9 @@ void DHEAD::remove( EDA_BaseStruct* aElement ) 


    if( aElement->Back() )

    {

        aElement->Back()->SetNext( aElement->Back() );

        aElement->Back()->SetNext( aElement->Next() );

    }

    else

    else    // element being removed is first

    {

        wxASSERT( first == aElement );

        first = aElement->Next();
@@ -156,5 +156,42 @@ void DHEAD::remove( EDA_BaseStruct* aElement ) 
    aElement->SetList( 0 );



    --count;



    D( VerifyListIntegrity(); );

}



#if defined(DEBUG)



void DHEAD::VerifyListIntegrity()

{

    EDA_BaseStruct* item;

    unsigned i = 0;



    for( item = first;  item && i<count;  ++i, item = item->Next() )

    {

        if( i < count-1 )

        {

            wxASSERT( item->Next() );

        }



        wxASSERT( item->GetList() == this );

    }



    wxASSERT( item == NULL );

    wxASSERT( i == count );



    i = 0;

    for( item = last;  item && i<count;  ++i, item = item->Back() )

    {

        if( i < count-1 )

        {

            wxASSERT( item->Back() );

        }

    }



    wxASSERT( item == NULL );

    wxASSERT( i == count );

}



#endif

include/dlist.h

+4 −1
Original line number Diff line number Diff line
@@ -108,6 +108,10 @@ public: 
     * returns the number of elements in the list.

     */

    unsigned GetCount() { return count; }



#if defined(DEBUG)

    void VerifyListIntegrity();

#endif

};
@@ -179,7 +183,6 @@ public: 
        return aElement;

    }





    //-----< STL like functions >---------------------------------------

    T* begin() const { return GetFirst(); }

    T* end() const { return NULL; }