1.1 --- a/src/share/vm/libadt/vectset.cpp Thu Oct 27 14:40:25 2011 -0700
1.2 +++ b/src/share/vm/libadt/vectset.cpp Thu Oct 27 18:20:50 2011 -0700
1.3 @@ -350,6 +350,21 @@
1.4 return (int)_xor;
1.5 }
1.6
1.7 +//------------------------------iterate----------------------------------------
1.8 +// Used by Set::print().
1.9 +class VSetI_ : public SetI_ {
1.10 + VectorSetI vsi;
1.11 +public:
1.12 + VSetI_( const VectorSet *vset, uint &elem ) : vsi(vset) { elem = vsi.elem; }
1.13 +
1.14 + uint next(void) { ++vsi; return vsi.elem; }
1.15 + int test(void) { return vsi.test(); }
1.16 +};
1.17 +
1.18 +SetI_ *VectorSet::iterate(uint &elem) const {
1.19 + return new(ResourceObj::C_HEAP) VSetI_(this, elem);
1.20 +}
1.21 +
1.22 //=============================================================================
1.23 //------------------------------next-------------------------------------------
1.24 // Find and return the next element of a vector set, or return garbage and
