public static string Compile(LineEditMode lem)
{
Ctrl c = new Ctrl();
StringBuilder b = new StringBuilder();
Action<string> trace = delegate(string s) { b.Append(s); };
c.StdOut = trace;
c.StdErr = trace;
c.StartCompile(new string[] { lem.DefaultSrcPath
, "/xxxil"
, "/xxxtrace"
});
return b.ToString();
}
public int StartCompile(string[] args)
{
UTF8Encoding utf8 = new UTF8Encoding(false /* no byte order mark */);
Action<string> prt = delegate(string s) { StdOut(s + Environment.NewLine); };
string nl = Environment.NewLine;
string ilpath;
string code;
Token root = null;
try
{
root = CmdLnArgs.GetCmdLnArgs(args);
root.Group = "Root";
if (args.Length == 0 || root.Contains("CompileOptions/help"))
{
foreach (string opt in CmdLnArgs.Options)
{ StdErr(opt + nl); }
return 0;
}
if (root.Contains("CompileOptions/verbose"))
{
prt("Specified options:");
foreach (Token t in root.Find("CompileOptions").Follows)
{ prt(t.Group + (string.IsNullOrEmpty(t.Value) ? "" : ":" + t.Value)); }
}
Ctrl.Check(root);
Ctrl c = new Ctrl();
if (root.Contains("CompileOptions/xxxsyntax"))
{
c.AfterSyntaxAnalyze = delegate(Token root_)
{
foreach (Token t in root_.Select("Syntax/@0Source"))
{
StdOut(TokenEx.ToTree(t));
}
};
}
c.Compile(root);
if (root.Contains("CompileOptions/xxxil"))
{
StdOut(root.Find("Code").Value);
}
ilpath = root.Find("CompileOptions/out").Value;
ilpath = Path.ChangeExtension(ilpath, ".il");
code = root.Find("Code").Value;
File.WriteAllText(ilpath, code, utf8);
ILASMRunner r = new ILASMRunner();
r.DetectILASM();
r.Run(ilpath);
return 0;
}
catch (Exception e)
{
StdErr("Error:" + nl);
StringBuilder b = new StringBuilder();
if (e is SemanticError)
{
SemanticError se = e as SemanticError;
b.Append(se.Path)
.Append(":").Append(se.Row).Append(",").Append(se.Col)
.Append(":");
}
b.Append(e.Message);
if (e is FileNotFoundException)
{
FileNotFoundException ffx = e as FileNotFoundException;
b.Append(", Filename: ").Append(ffx.FileName);
}
b.AppendLine();
StdErr(b.ToString());
if (null != root && root.Contains("CompileOptions/xxxtrace"))
{ StdErr(e.StackTrace); }
return -1;
}
}