25 lines
648 B
C++
25 lines
648 B
C++
#include <limits>
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#include "trigraph.h"
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using std::vector;
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namespace {
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static const cmph_uint8 kInvalidEdge = std::numeric_limits<cmph_uint8>::max();
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}
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TriGraph::TriGraph(cmph_uint32 nedges, cmph_uint32 nvertices)
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: nedges_(0),
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edges_(nedges),
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first_edge_(nvertices, kInvalidEdge),
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vertex_degree_(nvertices, 0) { }
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void TriGraph::ExtractEdgesAndClear(vector<ConnectedEdge>* edges) {
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vector<cmph_uint32>().swap(first_edge_);
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vector<cmph_uint8>().swap(vertex_degree_);
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nedges_ = 0;
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edges->swap(edges_);
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}
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void TriGraph::AddEdge(const Edge& edge) { }
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void TriGraph::RemoveEdge(cmph_uint32 current_edge) { }
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