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implementing model updates

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-10-30 16:11:51 -05:00
parent 92b5301b7f
commit 3de8c193ea
63 changed files with 482 additions and 294 deletions
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14
src/tactic/model_converter.h
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@ -24,9 +24,19 @@ Notes:
#include "util/ref.h"
class labels_vec : public svector<symbol> {};
class smt2_pp_environment;
class model_converter : public converter {
protected:
smt2_pp_environment* m_env;
void display_add(std::ostream& out, ast_manager& m, func_decl* f, expr* e) const;
void display_del(std::ostream& out, func_decl* f) const;
void display_add(std::ostream& out, ast_manager& m);
public:
model_converter(): m_env(0) {}
virtual void operator()(model_ref & m) {} // TODO: delete
virtual void operator()(model_ref & m, unsigned goal_idx) {
@ -34,10 +44,12 @@ public:
SASSERT(goal_idx == 0);
operator()(m);
}
virtual void operator()(labels_vec & r, unsigned goal_idx) {}
virtual model_converter * translate(ast_translation & translator) = 0;
void set_pp_env(smt2_pp_environment* env) { m_env = env; }
};
typedef ref<model_converter> model_converter_ref;