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integrate lambda expressions

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-06-26 07:23:04 -07:00
parent bf4edef761
commit 520ce9a5ee
139 changed files with 2243 additions and 1506 deletions
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18
src/smt/smt_context.h
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@ -116,6 +116,7 @@ namespace smt {
plugin_manager<theory> m_theories; // mapping from theory_id -> theory
ptr_vector<theory> m_theory_set; // set of theories for fast traversal
vector<enode_vector> m_decl2enodes; // decl -> enode (for decls with arity > 0)
enode_vector m_empty_vector;
cg_table m_cg_table;
dyn_ack_manager m_dyn_ack_manager;
struct new_eq {
@ -456,6 +457,8 @@ namespace smt {
theory * get_theory(theory_id th_id) const {
return m_theories.get_plugin(th_id);
}
ptr_vector<theory> const& theories() const { return m_theories.plugins(); }
ptr_vector<theory>::const_iterator begin_theories() const {
return m_theories.begin();
@ -517,6 +520,11 @@ namespace smt {
return id < m_decl2enodes.size() ? m_decl2enodes[id].size() : 0;
}
enode_vector const& enodes_of(func_decl const * d) const {
unsigned id = d->get_decl_id();
return id < m_decl2enodes.size() ? m_decl2enodes[id] : m_empty_vector;
}
enode_vector::const_iterator begin_enodes_of(func_decl const * decl) const {
unsigned id = decl->get_decl_id();
return id < m_decl2enodes.size() ? m_decl2enodes[id].begin() : nullptr;
@ -527,6 +535,8 @@ namespace smt {
return id < m_decl2enodes.size() ? m_decl2enodes[id].end() : nullptr;
}
ptr_vector<enode> const& enodes() const { return m_enodes; }
ptr_vector<enode>::const_iterator begin_enodes() const {
return m_enodes.begin();
}
@ -553,8 +563,8 @@ namespace smt {
return m_asserted_formulas.has_quantifiers();
}
fingerprint * add_fingerprint(void * data, unsigned data_hash, unsigned num_args, enode * const * args) {
return m_fingerprints.insert(data, data_hash, num_args, args);
fingerprint * add_fingerprint(void * data, unsigned data_hash, unsigned num_args, enode * const * args, expr* def = 0) {
return m_fingerprints.insert(data, data_hash, num_args, args, def);
}
theory_id get_var_theory(bool_var v) const {
@ -736,6 +746,8 @@ namespace smt {
void internalize_quantifier(quantifier * q, bool gate_ctx);
void internalize_lambda(quantifier * q);
void internalize_formula_core(app * n, bool gate_ctx);
void set_merge_tf(enode * n, bool_var v, bool is_new_var);
@ -957,7 +969,7 @@ namespace smt {
bool contains_instance(quantifier * q, unsigned num_bindings, enode * const * bindings);
bool add_instance(quantifier * q, app * pat, unsigned num_bindings, enode * const * bindings, unsigned max_generation,
bool add_instance(quantifier * q, app * pat, unsigned num_bindings, enode * const * bindings, expr* def, unsigned max_generation,
unsigned min_top_generation, unsigned max_top_generation, ptr_vector<enode> & used_enodes);
void set_global_generation(unsigned generation) { m_generation = generation; }