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smt_setup framework, all hooks to theory_str are redirected to theory_seq

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This commit is contained in:
Murphy Berzish 2017-05-02 17:16:35 -04:00
parent 48e37b0e16
commit 92755b0185
7 changed files with 53 additions and 8 deletions
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1
src/smt/params/smt_params.cpp
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@ -40,6 +40,7 @@ void smt_params::updt_local_params(params_ref const & _p) {
m_max_conflicts = p.max_conflicts();
m_core_validate = p.core_validate();
m_logic = _p.get_sym("logic", m_logic);
m_string_solver = p.string_solver();
model_params mp(_p);
m_model_compact = mp.compact();
if (_p.get_bool("arith.greatest_error_pivot", false))

10
src/smt/params/smt_params.h
View file

@ -213,6 +213,13 @@ struct smt_params : public preprocessor_params,
bool m_dump_goal_as_smt;
bool m_auto_config;
// -----------------------------------
//
// Solver selection
//
// -----------------------------------
symbol m_string_solver;
smt_params(params_ref const & p = params_ref()):
m_display_proof(false),
m_display_dot_proof(false),
@ -281,7 +288,8 @@ struct smt_params : public preprocessor_params,
m_at_labels_cex(false),
m_check_at_labels(false),
m_dump_goal_as_smt(false),
m_auto_config(true) {
m_auto_config(true),
m_string_solver(symbol("seq")){
updt_local_params(p);
}

1
src/smt/params/smt_params_helper.pyg
View file

@ -62,6 +62,7 @@ def_module_params(module_name='smt',
('dack.gc_inv_decay', DOUBLE, 0.8, 'Dynamic ackermannization garbage collection decay'),
('dack.threshold', UINT, 10, ' number of times the congruence rule must be used before Leibniz\'s axiom is expanded'),
('theory_case_split', BOOL, False, 'Allow the context to use heuristics involving theory case splits, which are a set of literals of which exactly one can be assigned True. If this option is false, the context will generate extra axioms to enforce this instead.'),
('string_solver', SYMBOL, 'seq', 'solver for string/sequence theories. options are: \'z3str3\' (specialized string solver), \'seq\' (sequence solver), \'auto\' (use static features to choose best solver)'),
('core.validate', BOOL, False, 'validate unsat core produced by SMT context'),
('core.minimize', BOOL, False, 'minimize unsat core produced by SMT context'),
('core.extend_patterns', BOOL, False, 'extend unsat core with literals that trigger (potential) quantifier instances'),