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* src/tgba/state.hh (state::hash): New method.

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(state_ptr_equal, state_ptr_hash): New functors.
* src/tgba/statebdd.hh, src/tgba/statebdd.cc (state_bdd::hash):
New method.
* src/tgba/tgbaexplicit.hh, src/tgba/tgbaexplicit.cc
(state_explicit::hash): New method.
(ns_map, sn_map): Use Sgi::hash_map instead of std::map.
* src/tgba/tgbaproduct.hh, src/tgba/tgbaproduct.cc
(state_product::hash): New method.
* src/tgba/tgbatba.cc (state_tba_proxy::hash): New method.
* src/tgbaalgos/lbtt.cc (acp_seen, todo_set, seen_map): Redefine
using Sgi::hash_map or Sgi::hash_set.
(lbtt_reachable): Don't erase a key that is pointed to by an
iterator.
* src/tgbaalgos/reachiter.cc
(tgba_reachable_iterator::~tgba_reachable_iterator): Likewise.
* src/tgbaalgos/magic.cc (magic_search::~magic_search()): Likewise.
* src/tgbaalgos/magic.hh (hash_type): Redefine using Sgi::hash_map.
* src/tgbaalgos/reachiter.hh (seen_map): Redefine using Sgi::hash_map.
* iface/gspn/gspn.cc (state_gspn::hash): New method.
* src/misc/hash.hh (string_hash): New functor.
This commit is contained in:
Alexandre Duret-Lutz 2003-08-29 15:54:31 +00:00
parent 6da1f35641
commit f0de38680a
16 changed files with 201 additions and 26 deletions
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7
src/tgba/tgbaproduct.cc
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@ -32,6 +32,13 @@ namespace spot
return right_->compare(o->right());
}
size_t
state_product::hash() const
{
// We assume that size_t has at least 32bits.
return (left_->hash() << 16) + (right_->hash() & 0xFFFF);
}
state_product*
state_product::clone() const
{