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checkpoint

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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
This commit is contained in:
Leonardo de Moura 2012-11-01 21:44:35 -07:00
parent adb6d05805
commit cadd35bf7a
38 changed files with 185 additions and 177 deletions
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16
src/api/api_context.cpp
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@ -333,28 +333,28 @@ namespace api {
//
// ------------------------
smt::solver & context::get_solver() {
smt::kernel & context::get_smt_kernel() {
if (!m_solver) {
m_solver = alloc(smt::solver, m_manager, m_params);
m_solver = alloc(smt::kernel, m_manager, m_params);
}
return *m_solver;
}
void context::assert_cnstr(expr * a) {
get_solver().assert_expr(a);
get_smt_kernel().assert_expr(a);
}
lbool context::check(model_ref & m) {
flet<bool> searching(m_searching, true);
lbool r;
r = get_solver().check();
r = get_smt_kernel().check();
if (r != l_false)
get_solver().get_model(m);
get_smt_kernel().get_model(m);
return r;
}
void context::push() {
get_solver().push();
get_smt_kernel().push();
if (!m_user_ref_count) {
m_ast_lim.push_back(m_ast_trail.size());
m_replay_stack.push_back(0);
@ -373,7 +373,7 @@ namespace api {
}
}
}
get_solver().pop(num_scopes);
get_smt_kernel().pop(num_scopes);
}
// ------------------------
@ -476,7 +476,7 @@ extern "C" {
Z3_TRY;
LOG_Z3_set_logic(c, logic);
RESET_ERROR_CODE();
return mk_c(c)->get_solver().set_logic(symbol(logic));
return mk_c(c)->get_smt_kernel().set_logic(symbol(logic));
Z3_CATCH_RETURN(Z3_FALSE);
}