public static int Main(string[] args)
{
HashSet <string> preSymbols = new HashSet <string>();
preSymbols.Add("true");
List <string> inputFiles = new List <string>();
List <string> searchDirs = new List <string>();
string lang = null;
string outputFile = null;
string namespace_ = null;
for (int i = 0; i < args.Length; i++)
{
string arg = args[i];
if (arg[0] == '-')
{
switch (arg)
{
case "--help":
Usage();
return(0);
case "--version":
Console.WriteLine("cito 0.4.0");
return(0);
case "-l":
lang = args[++i];
break;
case "-o":
outputFile = args[++i];
break;
case "-n":
namespace_ = args[++i];
break;
case "-D":
string symbol = args[++i];
if (symbol == "true" || symbol == "false")
{
throw new ArgumentException(symbol + " is reserved");
}
preSymbols.Add(symbol);
break;
case "-I":
searchDirs.Add(args[++i]);
break;
default:
throw new ArgumentException("Unknown option: " + arg);
}
}
else
{
inputFiles.Add(arg);
}
}
if (lang == null && outputFile != null)
{
string ext = Path.GetExtension(outputFile);
if (ext.Length >= 2)
{
lang = ext.Substring(1);
}
}
if (lang == null || outputFile == null || inputFiles.Count == 0)
{
Usage();
return(1);
}
CiParser parser = new CiParser();
parser.PreSymbols = preSymbols;
foreach (string inputFile in inputFiles)
{
try {
parser.Parse(inputFile, File.OpenText(inputFile));
} catch (Exception ex) {
Console.Error.WriteLine("{0}({1}): ERROR: {2}", inputFile, parser.InputLineNo, ex.Message);
parser.PrintMacroStack();
if (parser.CurrentMethod != null)
{
Console.Error.WriteLine(" in method {0}", parser.CurrentMethod.Name);
}
return(1);
// throw;
}
}
CiProgram program = parser.Program;
CiResolver resolver = new CiResolver();
resolver.SearchDirs = searchDirs;
try {
resolver.Resolve(program);
} catch (Exception ex) {
if (resolver.CurrentClass != null)
{
Console.Error.Write(resolver.CurrentClass.SourceFilename);
Console.Error.Write(": ");
}
Console.Error.WriteLine("ERROR: {0}", ex.Message);
if (resolver.CurrentMethod != null)
{
Console.Error.WriteLine(" in method {0}", resolver.CurrentMethod.Name);
}
return(1);
// throw;
}
SourceGenerator gen;
switch (lang)
{
case "c": gen = new GenC89(); break;
case "c99": gen = new GenC(); break;
case "java": gen = new GenJava(namespace_); break;
case "cs": gen = new GenCs(namespace_); break;
case "js": gen = new GenJs(); break;
case "js-ta": gen = new GenJsWithTypedArrays(); break;
case "as": gen = new GenAs(namespace_); break;
case "d": gen = new GenD(); break;
case "pm": gen = new GenPerl58(namespace_); break;
case "pm510": gen = new GenPerl510(namespace_); break;
default: throw new ArgumentException("Unknown language: " + lang);
}
gen.OutputFile = outputFile;
gen.Write(program);
return(0);
}
public static int Main(string[] args)
{
HashSet<string> preSymbols = new HashSet<string>();
preSymbols.Add("true");
List<string> inputFiles = new List<string>();
List<string> searchDirs = new List<string>();
string lang = null;
string outputFile = null;
string namespace_ = null;
for (int i = 0; i < args.Length; i++) {
string arg = args[i];
if (arg[0] == '-') {
switch (arg) {
case "--help":
Usage();
return 0;
case "--version":
Console.WriteLine("cito 0.4.0");
return 0;
case "-l":
lang = args[++i];
break;
case "-o":
outputFile = args[++i];
break;
case "-n":
namespace_ = args[++i];
break;
case "-D":
string symbol = args[++i];
if (symbol == "true" || symbol == "false")
throw new ArgumentException(symbol + " is reserved");
preSymbols.Add(symbol);
break;
case "-I":
searchDirs.Add(args[++i]);
break;
default:
throw new ArgumentException("Unknown option: " + arg);
}
}
else {
inputFiles.Add(arg);
}
}
if (lang == null && outputFile != null) {
string ext = Path.GetExtension(outputFile);
if (ext.Length >= 2)
lang = ext.Substring(1);
}
if (lang == null || outputFile == null || inputFiles.Count == 0) {
Usage();
return 1;
}
CiParser parser = new CiParser();
parser.PreSymbols = preSymbols;
foreach (string inputFile in inputFiles) {
try {
parser.Parse(inputFile, File.OpenText(inputFile));
} catch (Exception ex) {
Console.Error.WriteLine("{0}({1}): ERROR: {2}", inputFile, parser.InputLineNo, ex.Message);
parser.PrintMacroStack();
if (parser.CurrentMethod != null)
Console.Error.WriteLine(" in method {0}", parser.CurrentMethod.Name);
return 1;
// throw;
}
}
CiProgram program = parser.Program;
CiResolver resolver = new CiResolver();
resolver.SearchDirs = searchDirs;
try {
resolver.Resolve(program);
} catch (Exception ex) {
if (resolver.CurrentClass != null) {
Console.Error.Write(resolver.CurrentClass.SourceFilename);
Console.Error.Write(": ");
}
Console.Error.WriteLine("ERROR: {0}", ex.Message);
if (resolver.CurrentMethod != null)
Console.Error.WriteLine(" in method {0}", resolver.CurrentMethod.Name);
return 1;
// throw;
}
SourceGenerator gen;
switch (lang) {
case "c": gen = new GenC89(); break;
case "c99": gen = new GenC(); break;
case "java": gen = new GenJava(namespace_); break;
case "cs": gen = new GenCs(namespace_); break;
case "js": gen = new GenJs(); break;
case "js-ta": gen = new GenJsWithTypedArrays(); break;
case "as": gen = new GenAs(namespace_); break;
case "d": gen = new GenD(); break;
case "pm": gen = new GenPerl58(namespace_); break;
case "pm510": gen = new GenPerl510(namespace_); break;
default: throw new ArgumentException("Unknown language: " + lang);
}
gen.OutputFile = outputFile;
gen.Write(program);
return 0;
}