22 lines
433 B
C++
22 lines
433 B
C++
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#include <boost/parameter/keyword.hpp>
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namespace graphs {
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namespace tag {
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// keyword tag type
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struct graph
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{
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typedef boost::parameter::forward_reference qualifier;
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};
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}
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namespace // unnamed
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{
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// A reference to the keyword object
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boost::parameter::keyword<tag::graph> const& _graph
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= boost::parameter::keyword<tag::graph>::instance;
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}
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}
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