public static void EnumAllAvailableMembers(ICompletionDataGenerator cdgen, IBlockNode ScopedBlock
, IStatement ScopedStatement,
CodeLocation Caret,
ParseCacheView CodeCache,
MemberFilter VisibleMembers,
ConditionalCompilationFlags compilationEnvironment = null)
{
var ctxt = ResolutionContext.Create(CodeCache, compilationEnvironment, ScopedBlock, ScopedStatement);
var en = new MemberCompletionEnumeration(ctxt, cdgen) {isVarInst = true};
en.IterateThroughScopeLayers(Caret, VisibleMembers);
}
public static ParseCacheView CreateCache(params string[] moduleCodes)
{
var r = new MutableRootPackage (objMod);
foreach (var code in moduleCodes)
r.AddModule(DParser.ParseString(code));
UFCSCache.SingleThreaded = true;
var pcl = new ParseCacheView (new [] { r });
r.UfcsCache.BeginUpdate (pcl);
return pcl;
}
public static TypeReferencesResult Scan(DModule ast, ParseCacheView pcl, ConditionalCompilationFlags compilationEnvironment = null)
{
if (ast == null)
return new TypeReferencesResult();
var typeRefFinder = new OldTypeReferenceFinder(pcl, compilationEnvironment);
typeRefFinder.ast = ast;
// Enum all identifiers
typeRefFinder.S(ast);
// Crawl through all remaining expressions by evaluating their types and check if they're actual type references.
typeRefFinder.queueCount = typeRefFinder.q.Count;
typeRefFinder.ResolveAllIdentifiers();
return typeRefFinder.result;
}
/// <summary>
/// Returns false if cache is already updating.
/// </summary>
public bool BeginUpdate(ParseCacheView pcList, ConditionalCompilationFlags compilationEnvironment = null)
{
if (!processingEvent.WaitOne (0)) {
if (Debugger.IsAttached)
Console.WriteLine ("ufcs analysis already in progress");
return false;
}
gFlags_shared = compilationEnvironment;
methodCount = 0;
queue.Clear();
// Prepare queue
foreach (var module in Root)
PrepareQueue(module);
sw.Restart ();
if (queue.Count != 0) {
//completedEvent.Reset();
if (SingleThreaded)
parseThread (pcList);
else {
var threads = new Thread[GlobalParseCache.NumThreads];
for (int i = 0; i < GlobalParseCache.NumThreads; i++) {
var th = threads [i] = new Thread (parseThread) {
IsBackground = true,
Priority = ThreadPriority.Lowest,
Name = "UFCS Analysis thread #" + i
};
th.Start (pcList);
}
}
} else
noticeFinish ();
return true;
}
void parsedSources(ParsingFinishedEventArgs pfd)
{
InitialParsingDone = true;
if(ParsingFinished != null)
ParsingFinished();
var pcw = new ParseCacheView(tempImports);
// Output parse time stats
if (pfd != null)
ErrorLogger.Log("Parsed " + pfd.FileAmount + " files in [" +
string.Join(",",tempImports) + "] in " +
Math.Round(pfd.ParseDuration/1000.0, 2).ToString() + "s (~" +
Math.Round(pfd.FileParseDuration, 3).ToString() + "ms per file)",
ErrorType.Information, ErrorOrigin.Parser);
// For debugging purposes dump all parse results (errors etc.) to a log file.
/*try
{
ParseLog.Write(ASTCache, IDEInterface.ConfigDirectory + "\\" + Version.ToString() + ".GlobalParseLog.log");
}
catch (Exception ex)
{
ErrorLogger.Log(ex, ErrorType.Warning, ErrorOrigin.System);
}*/
}
public static void Main(string[] args)
{
/*
var sw2 = new Stopwatch();
var code = File.ReadAllText(@"D:\D\dmd2\src\phobos\std\datetime.d");
sw2.Start();
var ast = DParser.ParseString(code, true);
sw2.Stop();*/
//(new ResolutionTests ()).EmptyTypeTuple ();
//(new ParseTests()).TestPhobos();
//return;
// Indent testing
/*var code = @"
";
var line = 4;
var ind = D_Parser.Formatting.Indent.IndentEngineWrapper.CalculateIndent(code, line, false, 4);
var o = DocumentHelper.LocationToOffset(code, line,1);
var o2 = o;
while(o2 < code.Length && code[o2] == ' ' || code[o2] == '\t')
o2++;
code = code.Substring(0,o) + ind + code.Substring(o2);
Console.Write(code+"|");
Console.ReadKey(true);
return;*/
// Phobos & Druntime parsing
UFCSCache.SingleThreaded = true;
Console.WriteLine ("Begin parsing...");
var dirs = Environment.OSVersion.Platform == PlatformID.Unix ? new[]{@"/usr/include/dlang"} : new[]{@"D:\D\dmd2\src\phobos", @"D:\D\dmd2\src\druntime\import"};
var dirsLeft = dirs.Length;
var ev=new System.Threading.AutoResetEvent(false);
GlobalParseCache.BeginAddOrUpdatePaths(dirs, false, (pc) =>
{
Console.WriteLine("{1}ms", pc.Directory, pc.Duration);
ev.Set();
});
ev.WaitOne();
Console.WriteLine("done.");
Console.WriteLine();
var pcw = new ParseCacheView(dirs);
var ccf = new ConditionalCompilationFlags(new[]{ Environment.OSVersion.Platform == PlatformID.Unix ?"Posix":"Windows", "D2" }, 1, true, null, 0);
Console.WriteLine ("Dump parse errors:");
foreach (var dir in dirs)
foreach (var mod in GlobalParseCache.EnumModulesRecursively(dir)) {
if (mod.ParseErrors.Count > 0) {
Console.WriteLine (" "+mod.FileName);
Console.WriteLine (" ("+mod.ModuleName+")");
foreach (var err in mod.ParseErrors) {
Console.WriteLine ("({0}):", err.Location.ToString ());
Console.WriteLine ("\t"+err.Message);
}
}
}
Console.WriteLine ("--------");
Console.WriteLine("Begin building ufcs cache...");
var sw = new Stopwatch();
sw.Restart();
foreach (var dir in dirs)
{
var ufcs = GlobalParseCache.GetRootPackage(dir).UfcsCache;
ufcs.AnalysisFinished += (root) =>
{
if (System.Threading.Interlocked.Decrement(ref dirsLeft) <= 0)
ev.Set();
};
ufcs.BeginUpdate(pcw, ccf);
}
ev.WaitOne();
sw.Stop();
Console.WriteLine("done. {0}ms needed.", sw.ElapsedMilliseconds);
Console.WriteLine();
Console.Write("Press any key to continue . . . ");
//Console.ReadKey(true);
}
public static ResolutionContext CreateDefCtxt(ParseCacheView pcl, IBlockNode scope, IStatement stmt=null)
{
var r = ResolutionContext.Create(pcl, new ConditionalCompilationFlags(new[]{"Windows","all"},1,true,null,0), scope, stmt);
CompletionOptions.Instance.DisableMixinAnalysis = false;
return r;
}
public void TestPrimitives()
{
TestPrimitive("1", DTokens.Int, 1M);
TestPrimitive("1.0", DTokens.Double, 1.0M);
TestPrimitive("1f",DTokens.Float, 1M);
TestPrimitive("1e+3", DTokens.Int, 1000M);
TestPrimitive("1.0e+2", DTokens.Double, 100M);
TestPrimitive("'c'",DTokens.Char, (decimal)(int)'c');
TestString("\"asdf\"", "asdf", true);
TestString("\"asdf\"c", "asdf", true);
TestString("\"asdf\"w", "asdf", true);
TestString("\"asdf\"d", "asdf", true);
TestString("\"asdf\"", "asdf", false);
TestString("\"asdf\"c", "asdf", false);
TestString("\"asdf\"w", "asdf", false);
TestString("\"asdf\"d", "asdf", false);
var ex = DParser.ParseExpression("['a','s','d','f']");
var v = Evaluation.EvaluateValue(ex, (ResolutionContext)null);
Assert.IsInstanceOfType(typeof(ArrayValue),v);
var ar = (ArrayValue)v;
Assert.AreEqual(ar.Elements.Length, 4);
foreach (var ev in ar.Elements)
Assert.IsInstanceOfType(typeof(PrimitiveValue),ev);
ex = DParser.ParseExpression("[\"KeyA\":12, \"KeyB\":33, \"KeyC\":44]");
v = Evaluation.EvaluateValue(ex, (ResolutionContext)null);
Assert.IsInstanceOfType(typeof(AssociativeArrayValue),v);
var aa = (AssociativeArrayValue)v;
Assert.AreEqual(aa.Elements.Count, 3);
ex = DParser.ParseExpression("(a,b) => a+b");
var pcl = new ParseCacheView (new[]{new MutableRootPackage()});
v = Evaluation.EvaluateValue(ex, ResolutionContext.Create(pcl, null, null));
Assert.IsInstanceOfType(typeof(DelegateValue),v);
}
private OldTypeReferenceFinder(ParseCacheView sharedCache, ConditionalCompilationFlags compilationEnvironment = null)
{
this.sharedParseCache = sharedCache;
sharedCtxt = ResolutionContext.Create(sharedCache, gFlags_shared = compilationEnvironment, null);
}
public static void Main(string[] args)
{
/*
var sw2 = new Stopwatch();
var code = File.ReadAllText(@"B:\Programs\D\dmd2\src\phobos\std\datetime.d");
sw2.Start();
var ast = DParser.ParseString(code, true);
sw2.Stop();
Console.WriteLine (sw2.ElapsedMilliseconds);
return;*/
(new ResolutionTests ()).Unqual ();
(new EvaluationTests()).IsExpressionAlias();
return;
// Indent testing
/*var code = @"
";
var line = 4;
var ind = D_Parser.Formatting.Indent.IndentEngineWrapper.CalculateIndent(code, line, false, 4);
var o = DocumentHelper.LocationToOffset(code, line,1);
var o2 = o;
while(o2 < code.Length && code[o2] == ' ' || code[o2] == '\t')
o2++;
code = code.Substring(0,o) + ind + code.Substring(o2);
Console.Write(code+"|");
Console.ReadKey(true);
return;*/
// Phobos & Druntime parsing
Console.WriteLine ("Begin parsing...");
var dirs = Environment.OSVersion.Platform == PlatformID.Unix ? new[] { @"/usr/include/dlang" } : new[] { @"B:\Programs\D\dmd2\src\phobos", @"B:\Programs\D\dmd2\src\druntime\import" };
var dirsLeft = dirs.Length;
var ev=new System.Threading.AutoResetEvent(false);
GlobalParseCache.BeginAddOrUpdatePaths(dirs, false, (pc) =>
{
Console.WriteLine("{1}ms", pc.Directory, pc.ParseDuration);
ev.Set();
});
ev.WaitOne();
Console.WriteLine("done.");
Console.WriteLine();
var pcw = new ParseCacheView(dirs);
var ccf = new ConditionalCompilationFlags(new[]{ Environment.OSVersion.Platform == PlatformID.Unix ?"Posix":"Windows", "D2" }, 1, true, null, 0);
Console.WriteLine ("Dump parse errors:");
foreach (var dir in dirs)
foreach (var mod in GlobalParseCache.EnumModulesRecursively(dir)) {
if (mod.ParseErrors.Count > 0) {
Console.WriteLine (" "+mod.FileName);
Console.WriteLine (" ("+mod.ModuleName+")");
foreach (var err in mod.ParseErrors) {
Console.WriteLine ("({0}):", err.Location.ToString ());
Console.WriteLine ("\t"+err.Message);
}
}
}
Console.WriteLine();
Console.Write("Press any key to continue . . . ");
Console.ReadKey(true);
}
