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added facility to persist model transformations

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-11-02 00:05:52 -05:00
commit fd49a0c89c
195 changed files with 3601 additions and 2139 deletions
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16
src/api/api_opt.cpp
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@ -288,15 +288,16 @@ extern "C" {
Z3_optimize opt,
std::istream& s) {
ast_manager& m = mk_c(c)->m();
cmd_context ctx(false, &m);
install_opt_cmds(ctx, to_optimize_ptr(opt));
ctx.set_ignore_check(true);
if (!parse_smt2_commands(ctx, s)) {
scoped_ptr<cmd_context> ctx = alloc(cmd_context, false, &m);
install_opt_cmds(*ctx.get(), to_optimize_ptr(opt));
ctx->set_ignore_check(true);
if (!parse_smt2_commands(*ctx.get(), s)) {
ctx = nullptr;
SET_ERROR_CODE(Z3_PARSER_ERROR);
return;
}
ptr_vector<expr>::const_iterator it = ctx.begin_assertions();
ptr_vector<expr>::const_iterator end = ctx.end_assertions();
ptr_vector<expr>::const_iterator it = ctx->begin_assertions();
ptr_vector<expr>::const_iterator end = ctx->end_assertions();
for (; it != end; ++it) {
to_optimize_ptr(opt)->add_hard_constraint(*it);
}
@ -325,9 +326,6 @@ extern "C" {
std::ostringstream strm;
strm << "Could not open file " << s;
throw default_exception(strm.str());
SET_ERROR_CODE(Z3_PARSER_ERROR);
return;
}
Z3_optimize_from_stream(c, d, is);
Z3_CATCH;