diff options
Diffstat (limited to 'utils/agenda.h')
-rwxr-xr-x | utils/agenda.h | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/utils/agenda.h b/utils/agenda.h index 8198f077..639f35a9 100755 --- a/utils/agenda.h +++ b/utils/agenda.h @@ -37,7 +37,7 @@ */ #include "best.h" -#include "hash.h" +#include "intern_pool.h" #include "d_ary_heap.h" #include "lvalue_pmap.h" #include <vector> @@ -76,18 +76,24 @@ PMAP_MEMBER_INDIRECT(LocationMap,unsigned,location) PMAP_MEMBER_INDIRECT(PriorityMap,best_t,priority) // LocMap and PrioMap are boost property maps put(locmap,key,size_t), Better(get(priomap,k1),get(priomap,k2)) means k1 should be above k2 (be popped first). Locmap and PrioMap may have state; the rest are assumed stateless functors -template <class Item,class Hash=boost::hash<Item>,class Equal=std::equal_to<Item>,class Better=std::less<Item> > -struct Agenda { +template <class Item,class Better=std::less<Item>, /* intern_pool args */ class KeyF=get_key<Item>,class HashKey=boost::hash<typename KeyF::return_type>,class EqKey=std::equal_to<typename KeyF::return_type>, class Pool=boost::object_pool<Item> > +struct Agenda : intern_pool<Item,KeyF,EqKey,Pool> { /* this is less generic than it could be, because I want to use a single hash mapping to intern to canonical mutable object pointers, where the property maps are just lvalue accessors */ + typedef intern_pool<Item,KeyF,EqKey,Pool> Intern; // inherited because I want to use construct() + typedef Item * Handle; + typedef LocationMap<Handle> LocMap; + typedef PriorityMap<Handle> PrioMap; + LocMap locmap; + PrioMap priomap; + //NOT NEEDED: initialize function object state (there is none) + + /* typedef Item *CanonItem; static const std::size_t heap_arity=4; // might be fastest possible (depends on key size probably - cache locality is bad w/ arity=2) typedef std::vector<CanonItem> HeapStorage; typedef boost::detail::d_ary_heap_indirect<Key,heap_arity,LocMap,PrioMap,Better,HeapStorage> Heap; HASH_SET<Key,Hash,Equal> queued; - typedef LocationMap<ItemP> - LocMap locmap; - PrioMap priomap; Agenda(LocMap const& lm=LocMap(),PrioMap const& pm=PrioMap()) : locmap(lm), priomap(pm) { } */ }; |