void SuperLogger::set_verbosity_level_from_string(const char* level_name)
{
const LogMessage::Category level = LogMessage::get_category_value(level_name);
if (level < LogMessage::NumMessageCategories)
set_verbosity_level(level);
else LOG_ERROR(*this, "invalid message verbosity level \"%s\".", level_name);
}
void parse_cmd_line_args(int argc, char ** argv, bool& do_display_usage, bool& test_all) {
int i = 1;
while (i < argc) {
char * arg = argv[i];
if (arg[0] == '-' || arg[0] == '/') {
char * opt_name = arg + 1;
char * opt_arg = 0;
char * colon = strchr(arg, ':');
if (colon) {
opt_arg = colon + 1;
*colon = 0;
}
if (strcmp(opt_name, "h") == 0 ||
strcmp(opt_name, "?") == 0) {
display_usage();
do_display_usage = true;
return;
}
else if (strcmp(opt_name, "v") == 0) {
if (!opt_arg)
error("option argument (/v:level) is missing.");
long lvl = strtol(opt_arg, 0, 10);
set_verbosity_level(lvl);
}
else if (strcmp(opt_name, "w") == 0) {
enable_warning_messages(true);
}
else if (strcmp(opt_name, "a") == 0) {
test_all = true;
}
#ifdef _TRACE
else if (strcmp(opt_name, "tr") == 0) {
if (!opt_arg)
error("option argument (/tr:tag) is missing.");
enable_trace(opt_arg);
}
#endif
#ifdef Z3DEBUG
else if (strcmp(opt_name, "dbg") == 0) {
if (!opt_arg)
error("option argument (/dbg:tag) is missing.");
enable_debug(opt_arg);
}
#endif
}
i++;
}
}
void parse_cmd_line_args(int argc, char ** argv) {
int i = 1;
char * eq_pos = 0;
while (i < argc) {
char * arg = argv[i];
if (arg[0] == '-' && arg[1] == '-' && arg[2] == 0) {
// Little hack used to read files with strange names such as -foo.smt2
// z3 -- -foo.smt2
i++;
g_aux_input_file = "";
for (; i < argc; i++) {
g_aux_input_file += argv[i];
if (i < argc - 1)
g_aux_input_file += " ";
}
if (g_input_file) {
warning_msg("input file was already specified.");
}
else {
g_input_file = g_aux_input_file.c_str();
}
break;
}
if (arg[0] == '-'
#ifdef _WINDOWS
|| arg[0] == '/'
#endif
) {
char * opt_name = arg + 1;
// allow names such as --help
if (*opt_name == '-')
opt_name++;
char * opt_arg = 0;
char * colon = strchr(arg, ':');
if (colon) {
opt_arg = colon + 1;
*colon = 0;
}
if (strcmp(opt_name, "h") == 0 || strcmp(opt_name, "?") == 0 || strcmp(opt_name, "help") == 0) {
display_usage();
exit(0);
}
if (strcmp(opt_name, "version") == 0) {
std::cout << "Z3 version " << Z3_MAJOR_VERSION << "." << Z3_MINOR_VERSION << "." << Z3_BUILD_NUMBER << "\n";
exit(0);
}
else if (strcmp(opt_name, "smt") == 0) {
g_input_kind = IN_SMTLIB;
}
else if (strcmp(opt_name, "smt2") == 0) {
g_input_kind = IN_SMTLIB_2;
}
else if (strcmp(opt_name, "in") == 0) {
g_standard_input = true;
}
else if (strcmp(opt_name, "dimacs") == 0) {
g_input_kind = IN_DIMACS;
}
else if (strcmp(opt_name, "log") == 0) {
g_input_kind = IN_Z3_LOG;
}
else if (strcmp(opt_name, "st") == 0) {
g_display_statistics = true;
}
else if (strcmp(opt_name, "ist") == 0) {
g_display_istatistics = true;
}
else if (strcmp(opt_name, "v") == 0) {
if (!opt_arg)
error("option argument (-v:level) is missing.");
long lvl = strtol(opt_arg, 0, 10);
set_verbosity_level(lvl);
}
else if (strcmp(opt_name, "file") == 0) {
g_input_file = opt_arg;
}
else if (strcmp(opt_name, "T") == 0) {
if (!opt_arg)
error("option argument (-T:timeout) is missing.");
long tm = strtol(opt_arg, 0, 10);
set_timeout(tm * 1000);
}
else if (strcmp(opt_name, "t") == 0) {
if (!opt_arg)
error("option argument (-t:timeout) is missing.");
gparams::set("timeout", opt_arg);
}
else if (strcmp(opt_name, "nw") == 0) {
enable_warning_messages(false);
}
else if (strcmp(opt_name, "p") == 0) {
gparams::display(std::cout, 0, false, false);
exit(0);
}
else if (strcmp(opt_name, "pd") == 0) {
gparams::display(std::cout, 0, false, true);
exit(0);
}
else if (strcmp(opt_name, "pm") == 0) {
if (opt_arg) {
gparams::display_module(std::cout, opt_arg);
}
else {
gparams::display_modules(std::cout);
std::cout << "\nUse -pm:name to display all parameters available at module 'name'\n";
}
exit(0);
}
else if (strcmp(opt_name, "pp") == 0) {
if (!opt_arg)
error("option argument (-pp:name) is missing.");
gparams::display_parameter(std::cout, opt_arg);
exit(0);
}
#ifdef _TRACE
else if (strcmp(opt_name, "tr") == 0) {
if (!opt_arg)
error("option argument (-tr:tag) is missing.");
enable_trace(opt_arg);
}
#endif
#ifdef Z3DEBUG
else if (strcmp(opt_name, "dbg") == 0) {
if (!opt_arg)
error("option argument (-dbg:tag) is missing.");
enable_debug(opt_arg);
}
#endif
else if (strcmp(opt_name, "memory") == 0) {
if (!opt_arg)
error("option argument (-memory:val) is missing.");
gparams::set("memory_max_size", opt_arg);
}
else {
std::cerr << "Error: invalid command line option: " << arg << "\n";
std::cerr << "For usage information: z3 -h\n";
exit(ERR_CMD_LINE);
}
}
else if (argv[i][0] != '"' && (eq_pos = strchr(argv[i], '='))) {
char * key = argv[i];
*eq_pos = 0;
char * value = eq_pos+1;
gparams::set(key, value);
}
else {
if (g_input_file) {
warning_msg("input file was already specified.");
}
else {
g_input_file = arg;
}
}
i++;
}
}
