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address divergence in the case of shared theory symbols. Codeplex issue 147, thanks to George Karpenkov

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2014-12-09 16:04:25 +01:00
commit 08cb8b8de8
74 changed files with 1280 additions and 896 deletions
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9
src/smt/smt_context.h
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@ -54,7 +54,11 @@ Revision History:
// the case that each context only references a few expressions.
// Using a map instead of a vector for the literals can compress space
// consumption.
#ifdef SPARSE_MAP
#define USE_BOOL_VAR_VECTOR 0
#else
#define USE_BOOL_VAR_VECTOR 1
#endif
namespace smt {
@ -69,6 +73,7 @@ namespace smt {
std::string last_failure_as_string() const;
void set_progress_callback(progress_callback *callback);
protected:
ast_manager & m_manager;
smt_params & m_fparams;
@ -106,7 +111,7 @@ namespace smt {
// -----------------------------------
enode * m_true_enode;
enode * m_false_enode;
ptr_vector<enode> m_app2enode; // app -> enode
app2enode_t m_app2enode; // app -> enode
ptr_vector<enode> m_enodes;
plugin_manager<theory> m_theories; // mapping from theory_id -> theory
ptr_vector<theory> m_theory_set; // set of theories for fast traversal
@ -1390,7 +1395,7 @@ namespace smt {
void get_model(model_ref & m) const;
void update_model();
bool update_model(bool refinalize);
void get_proto_model(proto_model_ref & m) const;