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better help

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
This commit is contained in:
Leonardo de Moura 2012-12-02 17:18:25 -08:00
parent 0934cb06d8
commit 91096b638a
5 changed files with 133 additions and 38 deletions

View file

@ -77,8 +77,11 @@ void display_usage() {
std::cout << " " << OPT << "version prints version number of Z3.\n";
std::cout << " " << OPT << "v:level be verbose, where <level> is the verbosity level.\n";
std::cout << " " << OPT << "nw disable warning messages.\n";
std::cout << " " << OPT << "ps display Z3 global (and module) parameters.\n";
std::cout << " --" << " all remaining arguments are assumed to be part of the input file name. This option allows Z3 to read files with strange names such as: -foo.smt2.\n";
std::cout << " " << OPT << "p display Z3 global (and module) parameters.\n";
std::cout << " " << OPT << "pd display Z3 global (and module) parameter descriptions.\n";
std::cout << " " << OPT << "pm:name display Z3 module ('name') parameters.\n";
std::cout << " " << OPT << "pp:name display Z3 parameter description.\n";
std::cout << " --" << " all remaining arguments are assumed to be part of the input file name. This option allows Z3 to read files with strange names such as: -foo.smt2.\n";
std::cout << "\nResources:\n";
// timeout and memout are now available on Linux and OSX too.
std::cout << " " << OPT << "T:timeout set the timeout (in seconds).\n";
@ -166,7 +169,7 @@ void parse_cmd_line_args(int argc, char ** argv) {
}
else if (strcmp(opt_name, "v") == 0) {
if (!opt_arg)
error("option argument (/v:level) is missing.");
error("option argument (-v:level) is missing.");
long lvl = strtol(opt_arg, 0, 10);
set_verbosity_level(lvl);
}
@ -175,39 +178,55 @@ void parse_cmd_line_args(int argc, char ** argv) {
}
else if (strcmp(opt_name, "T") == 0) {
if (!opt_arg)
error("option argument (/T:timeout) is missing.");
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.");
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, "ps") == 0) {
gparams::display(std::cout);
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)
error("option argument (-pm:name) is missing.");
gparams::display_module(std::cout, opt_arg);
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.");
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.");
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.");
error("option argument (-memory:val) is missing.");
gparams::set("memory_max_size", opt_arg);
}
else {