mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-05-03 22:05:45 +00:00
Code Activity

merge with unstable

Browse source 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2014-03-20 14:09:18 -07:00
commit 88df909a6c
32 changed files with 578 additions and 1947 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/cmd_context/check_logic.cpp
View file

@ -310,6 +310,8 @@ struct check_logic::imp {
return false;
non_numeral = arg;
}
if (non_numeral == 0)
return true;
if (is_diff_var(non_numeral))
return true;
if (!m_a_util.is_add(non_numeral) && !m_a_util.is_sub(non_numeral))

19
src/cmd_context/pdecl.cpp
View file

@ -515,6 +515,25 @@ bool pdatatype_decl::has_missing_refs(symbol & missing) const {
return false;
}
bool pdatatype_decl::has_duplicate_accessors(symbol & duplicated) const {
hashtable<symbol, symbol_hash_proc, symbol_eq_proc> names;
ptr_vector<pconstructor_decl>::const_iterator it = m_constructors.begin();
ptr_vector<pconstructor_decl>::const_iterator end = m_constructors.end();
for (; it != end; ++it) {
ptr_vector<paccessor_decl> const& acc = (*it)->m_accessors;
for (unsigned i = 0; i < acc.size(); ++i) {
symbol const& name = acc[i]->get_name();
if (names.contains(name)) {
duplicated = name;
return true;
}
names.insert(name);
}
}
return false;
}
bool pdatatype_decl::fix_missing_refs(dictionary<int> const & symbol2idx, symbol & missing) {
ptr_vector<pconstructor_decl>::iterator it = m_constructors.begin();
ptr_vector<pconstructor_decl>::iterator end = m_constructors.end();

2
src/cmd_context/pdecl.h
View file

@ -169,6 +169,7 @@ public:
class paccessor_decl : public pdecl {
friend class pdecl_manager;
friend class pconstructor_decl;
friend class pdatatype_decl;
symbol m_name;
ptype m_type;
paccessor_decl(unsigned id, unsigned num_params, pdecl_manager & m, symbol const & n, ptype const & r);
@ -222,6 +223,7 @@ public:
sort * instantiate(pdecl_manager & m, unsigned n, sort * const * s);
virtual void display(std::ostream & out) const;
bool has_missing_refs(symbol & missing) const;
bool has_duplicate_accessors(symbol & repeated) const;
};
/**