int process_bch(config const & config) {
FILE * fin = nullptr;
string filename = config.get_filename();
// Make sure file exists
if ((fin = fopen(filename.c_str(), "rt")) == nullptr) {
opensmt_error2("can't open file", filename.c_str());
}
::bchset_in(fin);
::bch_init_parser();
::bchparse();
OpenSMTContext & ctx = *bch_ctx;
if (config.get_precision() > 0) {
ctx.setPrecision(config.get_precision());
}
ctx.setLocalOpt(config.get_local_opt());
ctx.setDebug(config.get_debug());
ctx.setPolytope(config.get_polytope());
ctx.setShrinkForDop(config.get_sync());
unordered_map<string, Enode *> var_map = bch_var_map;
vector<Enode *> & costs = bch_costs;
vector<Enode *> & ctrs_X = bch_ctrs;
int const ret = process_main(ctx, config, costs, var_map, ctrs_X);
::bchlex_destroy();
fclose(fin);
::bch_cleanup_parser();
return ret;
}
