private static IDxcTranslationUnit ParseTranslationUnit(string path)
{
var dxcIntelliSense = HlslDxcLib.CreateDxcIntelliSense();
var index = dxcIntelliSense.CreateIndex();
var commandLineArgs = new string[0];
var unsavedFiles = new IDxcUnsavedFile[]
{
new TrivialDxcUnsavedFile(path, System.IO.File.ReadAllText(path))
};
var translationUnit = index.ParseTranslationUnit(
path,
commandLineArgs,
commandLineArgs.Length,
unsavedFiles,
(uint)unsavedFiles.Length,
(uint)DxcTranslationUnitFlags.DxcTranslationUnitFlags_UseCallerThread);
Assert.NotNull(translationUnit);
return(translationUnit);
}
static void PrintOutTokenColors(string path)
{
IDxcIntelliSense isense;
try
{
isense = HlslDxcLib.CreateDxcIntelliSense();
}
catch (System.DllNotFoundException dllNotFound)
{
Console.WriteLine("Unable to create IntelliSense helper - DLL not found there.");
Console.WriteLine(dllNotFound.ToString());
return;
}
catch (Exception e)
{
Console.WriteLine("Unable to create IntelliSense helper.");
Console.WriteLine(e.ToString());
return;
}
IDxcIndex index = isense.CreateIndex();
string fileName = path;
string fileContents = System.IO.File.ReadAllText(path);
string[] commandLineArgs = new string[] { "-ferror-limit=200" };
IDxcUnsavedFile[] unsavedFiles = new IDxcUnsavedFile[]
{
new TrivialDxcUnsavedFile(fileName, fileContents)
};
Console.WriteLine("{0}:\n{1}", fileName, fileContents);
IDxcTranslationUnit tu = index.ParseTranslationUnit(fileName, commandLineArgs,
commandLineArgs.Length, unsavedFiles, (uint)unsavedFiles.Length, 0);
if (tu == null)
{
Console.WriteLine("Unable to parse translation unit");
}
else
{
IDxcSourceRange range = tu.GetCursor().GetExtent();
IDxcToken[] tokens;
uint tokenCount;
tu.Tokenize(range, out tokens, out tokenCount);
Console.WriteLine("{0} tokens found.", tokenCount);
for (UInt32 i = 0; i < tokenCount; i++)
{
PrintToken(tokens[i]);
}
}
}
