76 enum concurrency { unlimited = 0, serial = 1 };  enum
784      __TBB_NOINLINE_SYM function_node( graph &g, size_t concurrency,  in __TBB_requires()
786         : graph_node(g), input_impl_type(g, concurrency, body, a_priority),  in __TBB_requires()
794     function_node( graph& g, size_t concurrency, Body body, node_priority_t a_priority )  in __TBB_requires()
795         : function_node(g, concurrency, body, Policy(), a_priority) {}  in __TBB_requires()
800     function_node( const node_set<Args...>& nodes, size_t concurrency, Body body,  in __TBB_requires()
802         : function_node(nodes.graph_reference(), concurrency, body, p, a_priority) {  in __TBB_requires()
808 …function_node( const node_set<Args...>& nodes, size_t concurrency, Body body, node_priority_t a_pr…  in __TBB_requires()
809         : function_node(nodes, concurrency, body, Policy(), a_priority) {}  in __TBB_requires()
878         graph &g, size_t concurrency,  in __TBB_requires()
880     ) : graph_node(g), input_impl_type(g, concurrency, body, a_priority) {  in __TBB_requires()
890 …__TBB_NOINLINE_SYM multifunction_node(graph& g, size_t concurrency, Body body, node_priority_t a_p…  in __TBB_requires()
891         : multifunction_node(g, concurrency, body, Policy(), a_priority) {}  in __TBB_requires()
896 …__TBB_NOINLINE_SYM multifunction_node(const node_set<Args...>& nodes, size_t concurrency, Body bod…  in __TBB_requires()
898         : multifunction_node(nodes.graph_reference(), concurrency, body, p, a_priority) {  in __TBB_requires()
904 …__TBB_NOINLINE_SYM multifunction_node(const node_set<Args...>& nodes, size_t concurrency, Body bod…  in __TBB_requires()
905         : multifunction_node(nodes, concurrency, body, Policy(), a_priority) {}  in __TBB_requires()
2938         graph &g, size_t concurrency,  in __TBB_requires()
2941         g, concurrency,  in __TBB_requires()
2953 … __TBB_NOINLINE_SYM async_node(graph& g, size_t concurrency, Body body, node_priority_t a_priority)  in __TBB_requires()
2954         : async_node(g, concurrency, body, Policy(), a_priority) {}  in __TBB_requires()
2960         const node_set<Args...>& nodes, size_t concurrency, Body body,  in __TBB_requires()
2962         : async_node(nodes.graph_reference(), concurrency, body, a_priority) {  in __TBB_requires()
2968 …__TBB_NOINLINE_SYM async_node(const node_set<Args...>& nodes, size_t concurrency, Body body, node_…  in __TBB_requires()
2969         : async_node(nodes, concurrency, body, Policy(), a_priority) {}  in __TBB_requires()