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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-04-23 21:28:19 -07:00
parent 9c3f0190f4
commit cc8cd2cc2f
4 changed files with 58 additions and 60 deletions
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28
src/util/ref_vector.h
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@ -41,6 +41,11 @@ protected:
dec_ref(*it);
}
struct hash_proc {
unsigned operator()(ref_vector_core const* v, unsigned idx) const {
return (*v)[idx]->get_id();
}
};
public:
typedef T * data;
@ -129,6 +134,14 @@ public:
T ** c_ptr() { return m_nodes.begin(); }
unsigned hash() const {
unsigned sz = size();
if (sz == 0) {
return 0;
}
return get_composite_hash(this, sz, default_kind_hash_proc<ref_vector_core const*>(), hash_proc());
}
iterator begin() const { return m_nodes.begin(); }
iterator end() const { return begin() + size(); }
@ -400,21 +413,8 @@ struct ref_vector_ptr_hash {
typedef ref_vector<T,TM> RefV;
struct hash_proc {
unsigned operator()(RefV* v, unsigned idx) const {
return (*v)[idx]->get_id();
}
};
unsigned operator()(RefV* v) const {
if (!v) {
return 0;
}
unsigned sz = v->size();
if (sz == 0) {
return 0;
}
return get_composite_hash(v, sz, default_kind_hash_proc<RefV*>(), hash_proc());
return v ? v->hash() : 0;
}
};