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// file : odb/semantics/namespace.hxx
// copyright : Copyright (c) 2009-2013 Code Synthesis Tools CC
// license : GNU GPL v3; see accompanying LICENSE file
#ifndef ODB_SEMANTICS_NAMESPACE_HXX
#define ODB_SEMANTICS_NAMESPACE_HXX
#include <vector>
#include <odb/semantics/elements.hxx>
namespace semantics
{
class namespace_: public scope
{
typedef std::vector<namespace_*> extensions_type;
public:
bool
extension () const
{
return original_ != 0;
}
namespace_&
original ()
{
return *original_;
}
void
original (namespace_& ns)
{
original_ = &ns;
ns.extensions_.push_back (this);
}
public:
typedef extensions_type::const_iterator extensions_iterator;
extensions_iterator
extensions_begin () const {return extensions_.begin ();}
extensions_iterator
extensions_end () const {return extensions_.end ();}
public:
virtual names*
lookup (string const& name,
type_id const&,
unsigned int flags = 0,
bool* hidden = 0) const;
using scope::lookup;
public:
namespace_ (path const&, size_t line, size_t column, tree);
// Resolve conflict between scope::scope and nameable::scope.
//
using nameable::scope;
protected:
namespace_ ();
private:
namespace_* original_;
extensions_type extensions_;
};
}
#endif // ODB_SEMANTICS_NAMESPACE_HXX
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