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adding review notes to code

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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Nikolaj Bjorner 2013-10-26 16:24:21 +08:00
commit 9903c722af
7 changed files with 215 additions and 103 deletions
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20
src/smt/diff_logic.h
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@ -932,21 +932,23 @@ public:
}
// Return true if there is an edge source --> target.
// If there is such edge, return it in parameter e.
bool get_edge(dl_var source, dl_var target, edge & e) {
// If there is such edge, return its edge_id in parameter id.
bool get_edge_id(dl_var source, dl_var target, edge_id & id) {
edge_id_vector & edges = m_out_edges[source];
typename edge_id_vector::iterator it = edges.begin();
typename edge_id_vector::iterator end = edges.end();
bool found = false;
for (; it != end; ++it) {
edge_id e_id = *it;
edge & e0 = m_edges[e_id];
if (e0.is_enabled() && e0.get_target() == target && !found) {
e = e0;
found = true;
id = *it;
edge & e = m_edges[id];
if (e.is_enabled() && e.get_target() == target) {
return true;
}
}
return found;
return false;
}
edges const & get_all_edges() const {
return m_edges;
}
template<typename Functor>