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// file : xsd-frontend/semantic-graph/element-group.hxx
// author : Boris Kolpackov <boris@codesynthesis.com>
// copyright : Copyright (c) 2006-2010 Code Synthesis Tools CC
// license : GNU GPL v2 + exceptions; see accompanying LICENSE file
#ifndef XSD_FRONTEND_SEMANTIC_GRAPH_ELEMENT_GROUP_HXX
#define XSD_FRONTEND_SEMANTIC_GRAPH_ELEMENT_GROUP_HXX
#include <xsd-frontend/semantic-graph/elements.hxx>
#include <xsd-frontend/semantic-graph/compositors.hxx>
namespace XSDFrontend
{
namespace SemanticGraph
{
class ElementGroup: public virtual Scope
{
public:
ContainsCompositor&
contains_compositor ()
{
assert (contains_compositor_ != 0);
return *contains_compositor_;
}
protected:
friend class Bits::Graph<Node, Edge>;
ElementGroup (Path const& file, UnsignedLong line, UnsignedLong column);
using Scope::add_edge_left;
Void
add_edge_left (ContainsCompositor& e)
{
contains_compositor_ = &e;
}
private:
ContainsCompositor* contains_compositor_;
};
}
}
#endif // XSD_FRONTEND_SEMANTIC_GRAPH_ELEMENT_GROUP_HXX
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