1.1 --- a/src/lemon/bin_heap.h	Fri Mar 04 15:24:07 2005 +0000
     1.2 +++ b/src/lemon/bin_heap.h	Fri Mar 04 17:08:55 2005 +0000
     1.3 @@ -73,9 +73,10 @@
     1.4  
     1.5    public:
     1.6      ///\e
     1.7 -    BinHeap(ItemIntMap &_iim) : iim(_iim) {}
     1.8 +    explicit BinHeap(ItemIntMap &_iim) : iim(_iim) {}
     1.9      ///\e
    1.10 -    BinHeap(ItemIntMap &_iim, const Compare &_comp) : comp(_comp), iim(_iim) {}
    1.11 +    explicit BinHeap(ItemIntMap &_iim, const Compare &_comp) 
    1.12 +      : iim(_iim), comp(_comp) {}
    1.13  
    1.14  
    1.15      ///\e