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move it into substitution to handle dependencies

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This commit is contained in:
Nikolaj Bjorner 2022-12-04 06:23:32 -08:00
parent 3d7bd40a87
commit 9acbfa3923
5 changed files with 29 additions and 32 deletions
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8
src/tactic/ufbv/ufbv_rewriter_tactic.cpp
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@ -17,7 +17,7 @@ Notes:
--*/
#include "tactic/tactical.h"
#include "ast/rewriter/demodulator_rewriter.h"
#include "ast/substitution/demodulator_rewriter.h"
#include "tactic/ufbv/ufbv_rewriter_tactic.h"
class demodulator_rewriter_tactic : public tactic {
@ -28,7 +28,7 @@ public:
demodulator_rewriter_tactic(ast_manager & m, params_ref const & p):
m_manager(m), m_params(p) {}
char const* name() const override { return "ufbv"; }
char const* name() const override { return "ufbv-rewriter"; }
tactic * translate(ast_manager & m) override {
return alloc(demodulator_rewriter_tactic, m, m_params);
@ -63,8 +63,8 @@ public:
dem(forms, new_forms);
g->reset();
for (unsigned i = 0; i < new_forms.size(); i++)
g->assert_expr(new_forms.get(i), nullptr, nullptr);
for (expr* fml : new_forms)
g->assert_expr(fml, nullptr, nullptr);
// CMW: Remark: The demodulator could potentially
// remove all references to a variable.