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| template<typename VertexListGraph , typename OutputIterator >  | 
| void  | boost::metric_tsp_approx_tour (VertexListGraph &g, OutputIterator o) | 
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| template<typename VertexListGraph , typename WeightMap , typename OutputIterator >  | 
| void  | boost::metric_tsp_approx_tour (VertexListGraph &g, WeightMap w, OutputIterator o) | 
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| template<typename VertexListGraph , typename OutputIterator >  | 
| void  | boost::metric_tsp_approx_tour_from_vertex (VertexListGraph &g, typename graph_traits< VertexListGraph >::vertex_descriptor start, OutputIterator o) | 
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| template<typename VertexListGraph , typename WeightMap , typename OutputIterator >  | 
| void  | boost::metric_tsp_approx_tour_from_vertex (VertexListGraph &g, typename graph_traits< VertexListGraph >::vertex_descriptor start, WeightMap w, OutputIterator o) | 
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| template<typename VertexListGraph , typename TSPVertexVisitor >  | 
| void  | boost::metric_tsp_approx (VertexListGraph &g, TSPVertexVisitor vis) | 
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| template<typename VertexListGraph , typename Weightmap , typename VertexIndexMap , typename TSPVertexVisitor >  | 
| void  | boost::metric_tsp_approx (VertexListGraph &g, Weightmap w, TSPVertexVisitor vis) | 
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| template<typename VertexListGraph , typename WeightMap , typename VertexIndexMap , typename TSPVertexVisitor >  | 
| void  | boost::metric_tsp_approx (VertexListGraph &g, WeightMap w, VertexIndexMap id, TSPVertexVisitor vis) | 
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| template<typename VertexListGraph , typename WeightMap , typename TSPVertexVisitor >  | 
| void  | boost::metric_tsp_approx_from_vertex (VertexListGraph &g, typename graph_traits< VertexListGraph >::vertex_descriptor start, WeightMap w, TSPVertexVisitor vis) | 
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| template<typename VertexListGraph , typename WeightMap , typename VertexIndexMap , typename TSPVertexVisitor >  | 
| void  | boost::metric_tsp_approx_from_vertex (const VertexListGraph &g, typename graph_traits< VertexListGraph >::vertex_descriptor start, WeightMap weightmap, VertexIndexMap indexmap, TSPVertexVisitor vis) | 
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| template<typename OutIter >  | 
| tsp_tour_visitor< OutIter >  | boost::make_tsp_tour_visitor (OutIter iter) | 
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| template<typename Graph , typename WeightMap , typename OutIter , typename Length >  | 
tsp_tour_len_visitor< Graph,  
WeightMap, OutIter, Length >  | boost::make_tsp_tour_len_visitor (Graph const &g, OutIter iter, Length &l, WeightMap map) | 
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