internal override void Print(string dir, ARMC <SYMBOL> armc)
{
string predDir = Path.Combine(dir, "predicate-automata");
Directory.CreateDirectory(predDir);
int pi = 0;
foreach (SSA <SYMBOL> p in predicateAutomata)
{
armc.PrintAutomaton(p, predDir, "P" + (pi++).ToString(), false);
}
}
public static int Main(string[] args)
{
bool showHelp = false;
bool generateConfig = false;
string configFileName = null;
string initFileName = null;
string badFileName = null;
string tauFileName = null;
var opts = new OptionSet()
{
{ "c|config=", "{PATH} to configuration file (default: armc.properties)", v => configFileName = v },
{ "i|init=", "{PATH} to automaton encoding initial configurations", v => initFileName = v },
{ "b|bad=", "{PATH} to automaton encoding bad configurations", v => badFileName = v },
{ "t|tau=", "{PATH} to transducer encoding transition(s)", v => tauFileName = v },
{ "g|generate-config", "generate configuration file and exit", v => generateConfig = (v != null) },
{ "h|help", "show this message and exit", v => showHelp = (v != null) }
};
try {
opts.Parse(args);
} catch (OptionException exc) {
Console.Error.WriteLine("Error - {0}", exc.Message);
Console.Error.WriteLine("Try `--help` for more information.");
return(1);
}
if (showHelp)
{
opts.WriteOptionDescriptions(Console.Out);
return(0);
}
if (generateConfig)
{
new Config().Write("armc.properties");
return(0);
}
try {
Config config = new Config(configFileName ?? "armc.properties");
config.InitFilePath = initFileName ?? config.InitFilePath;
config.BadFilePath = badFileName ?? config.BadFilePath;
if (tauFileName != null)
{
config.TauFilePaths = new string[] { tauFileName }
}
;
if (config.InitFilePath == "" || config.BadFilePath == "" || config.TauFilePaths.Any(fp => fp == ""))
{
Console.Error.WriteLine("Error - missing automata or transducer(s)");
return(1);
}
var armc = new ARMC <string>(config);
Counterexample <string> counterexample;
bool verified = armc.Verify(out counterexample);
if (verified)
{
Console.WriteLine("Property holds.");
}
else
{
string ceDir = Path.Combine(config.OutputDirectory, "armc-counterexample");
Directory.CreateDirectory(ceDir);
armc.PrintCounterexample(counterexample, ceDir);
Console.WriteLine("Property does not hold (see {0}{1}).", ceDir, Path.DirectorySeparatorChar);
}
} catch (Exception exc) {
Console.Error.WriteLine("Error - {0}", exc.Message);
return(1);
}
return(0);
}
internal override void Print(string dir, ARMC <SYMBOL> armc)
{
using (var file = new StreamWriter(Path.Combine(dir, "bound")))
file.WriteLine(bound);
}