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removed private API based on deprecated features

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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
This commit is contained in:
Leonardo de Moura 2012-12-11 11:37:29 -08:00
parent 0774bc4075
commit 2c9b14ada8
2 changed files with 0 additions and 106 deletions
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74
src/api/api_parsers.cpp
View file

@ -252,42 +252,6 @@ extern "C" {
// ---------------
// Support for SMTLIB2
class z3_context_solver : public solver_na2as {
api::context & m_ctx;
smt::kernel & ctx() const { return m_ctx.get_smt_kernel(); }
public:
virtual ~z3_context_solver() {}
z3_context_solver(api::context& c) : m_ctx(c) {}
virtual void init_core(ast_manager & m, symbol const & logic) {}
virtual void collect_statistics(statistics & st) const {}
virtual void reset_core() { ctx().reset(); }
virtual void assert_expr(expr * t) { ctx().assert_expr(t); }
virtual void push_core() { ctx().push(); }
virtual void pop_core(unsigned n) { ctx().pop(n); }
virtual lbool check_sat_core(unsigned num_assumptions, expr * const * assumptions) {
return ctx().check(num_assumptions, assumptions);
}
virtual void get_unsat_core(ptr_vector<expr> & r) {
unsigned sz = ctx().get_unsat_core_size();
for (unsigned i = 0; i < sz; i++)
r.push_back(ctx().get_unsat_core_expr(i));
}
virtual void get_model(model_ref & m) { ctx().get_model(m); }
virtual proof * get_proof() { return ctx().get_proof(); }
virtual std::string reason_unknown() const { return ctx().last_failure_as_string(); }
virtual void get_labels(svector<symbol> & r) {
buffer<symbol> tmp;
ctx().get_relevant_labels(0, tmp);
r.append(tmp.size(), tmp.c_ptr());
}
// These are controlled by the main API
virtual void set_cancel(bool f) { }
void cancel() { set_cancel(true); }
void reset_cancel() { set_cancel(false); }
virtual void set_progress_callback(progress_callback * callback) {}
};
Z3_ast parse_smtlib2_stream(bool exec, Z3_context c, std::istream& is,
unsigned num_sorts,
Z3_symbol const sort_names[],
@ -298,9 +262,6 @@ extern "C" {
Z3_TRY;
cmd_context ctx(false, &(mk_c(c)->m()));
ctx.set_ignore_check(true);
if (exec) {
ctx.set_solver(alloc(z3_context_solver, *mk_c(c)));
}
for (unsigned i = 0; i < num_decls; ++i) {
ctx.insert(to_symbol(decl_names[i]), to_func_decl(decls[i]));
}
@ -353,39 +314,4 @@ extern "C" {
RETURN_Z3(r);
Z3_CATCH_RETURN(0);
}
Z3_ast Z3_API Z3_exec_smtlib2_string(Z3_context c, Z3_string str,
unsigned num_sorts,
Z3_symbol sort_names[],
Z3_sort sorts[],
unsigned num_decls,
Z3_symbol decl_names[],
Z3_func_decl decls[]) {
Z3_TRY;
cmd_context ctx(false, &(mk_c(c)->m()));
std::string s(str);
std::istringstream is(s);
// No logging for this one, since it private.
return parse_smtlib2_stream(true, c, is, num_sorts, sort_names, sorts, num_decls, decl_names, decls);
Z3_CATCH_RETURN(0);
}
Z3_ast Z3_API Z3_exec_smtlib2_file(Z3_context c, Z3_string file_name,
unsigned num_sorts,
Z3_symbol sort_names[],
Z3_sort sorts[],
unsigned num_decls,
Z3_symbol decl_names[],
Z3_func_decl decls[]) {
Z3_TRY;
std::ifstream is(file_name);
if (!is) {
SET_ERROR_CODE(Z3_PARSER_ERROR);
return 0;
}
// No logging for this one, since it private.
return parse_smtlib2_stream(true, c, is, num_sorts, sort_names, sorts, num_decls, decl_names, decls);
Z3_CATCH_RETURN(0);
}
};

32
src/api/z3_private.h
View file

@ -36,38 +36,6 @@ extern "C" {
Z3_bool Z3_API Z3_get_numeral_rational(__in Z3_context c, __in Z3_ast a, rational& r);
/**
\brief \mlh exec_smtlib2_string c str \endmlh
Parse the given string using the SMT-LIB2 parser and execute its commands.
It returns a formula comprising of the conjunction of assertions in the scope
(up to push/pop) at the end of the string.
The returned formula is also asserted to the logical context on return.
*/
Z3_ast Z3_API Z3_exec_smtlib2_string(__in Z3_context c,
__in Z3_string str,
__in unsigned num_sorts,
__in_ecount(num_sorts) Z3_symbol sort_names[],
__in_ecount(num_sorts) Z3_sort sorts[],
__in unsigned num_decls,
__in_ecount(num_decls) Z3_symbol decl_names[],
__in_ecount(num_decls) Z3_func_decl decls[]
);
/**
\brief Similar to #Z3_exec_smtlib2_string, but reads the commands from a file.
*/
Z3_ast Z3_API Z3_exec_smtlib2_file(__in Z3_context c,
__in Z3_string file_name,
__in unsigned num_sorts,
__in_ecount(num_sorts) Z3_symbol sort_names[],
__in_ecount(num_sorts) Z3_sort sorts[],
__in unsigned num_decls,
__in_ecount(num_decls) Z3_symbol decl_names[],
__in_ecount(num_decls) Z3_func_decl decls[]
);
#ifndef CAMLIDL
#ifdef __cplusplus
};