protected override void AnalyzeWorker(DDG ddg, CancellationToken cancel)
{
base.AnalyzeWorker(ddg, cancel);
var dict = (DictionaryInfo)Scope.Namespace;
var node = (DictionaryComprehension)Ast;
dict.SetIndex(node, this, ddg._eval.Evaluate(node.Key), ddg._eval.Evaluate(node.Value));
}
protected override void AnalyzeWorker(DDG ddg, CancellationToken cancel)
{
base.AnalyzeWorker(ddg, cancel);
var list = (ListInfo)Scope.Namespace;
var node = (ListComprehension)Ast;
list.AddTypes(this, new[] { ddg._eval.Evaluate(node.Item) });
}
protected override void AnalyzeWorker(DDG ddg, CancellationToken cancel)
{
base.AnalyzeWorker(ddg, cancel);
var set = (SetInfo)Scope.Namespace;
var node = (SetComprehension)Ast;
set.AddTypes(this, ddg._eval.Evaluate(node.Item));
}
protected override void AnalyzeWorker(DDG ddg, CancellationToken cancel)
{
base.AnalyzeWorker(ddg, cancel);
var generator = (GeneratorInfo)Scope.Namespace;
var node = (GeneratorExpression)Ast;
generator.AddYield(node, this, ddg._eval.Evaluate(node.Item));
}
internal static INamespaceSet EvaluateBaseClass(DDG ddg, ClassInfo newClass, int indexInBaseList, Expression baseClass)
{
baseClass.Walk(ddg);
var bases = ddg._eval.Evaluate(baseClass);
foreach (var baseValue in bases)
{
ClassInfo ci = baseValue as ClassInfo;
if (ci != null)
{
ci.SubClasses.AddTypes(newClass.AnalysisUnit, new[] { newClass });
}
}
return(bases);
}
public void Analyze(DDG ddg)
{
#if DEBUG
long startTime = _sw.ElapsedMilliseconds;
try {
#endif
//Console.WriteLine("Analying: {0} ({1})", Ast.Name == "<module>" ? this.ProjectEntry.ModuleName : Ast.Name, Ast.GetType().Name);
AnalyzeWorker(ddg);
#if DEBUG
}
finally {
long endTime = _sw.ElapsedMilliseconds;
_analysisTime += endTime - startTime;
if (_analysisTime >= 500)
{
Console.WriteLine("Analyzed: {0} {1} ({2} total)", this, endTime - startTime, _analysisTime);
}
}
#endif
}
protected override void AnalyzeWorker(DDG ddg, CancellationToken cancel)
{
ddg.SetCurrentUnit(this);
InterpreterScope scope;
if (!ddg.Scope.TryGetNodeScope(Ast, out scope))
{
return;
}
var classInfo = ((ClassScope)scope).Class;
var bases = ClassAnalysisUnit.EvaluateBaseClass(
ddg,
classInfo,
_indexInBasesList,
_baseClassNode
);
classInfo.SetBase(_indexInBasesList, bases);
_outerUnit.Enqueue();
}
protected override void AnalyzeWorker(DDG ddg)
{
var newScope = (DeclaringModule.NodeScopes[Ast] as ClassScope).Class;
newScope.Bases.Clear();
// Process base classes
foreach (var baseClass in Ast.Bases)
{
baseClass.Walk(ddg);
var bases = ddg._eval.Evaluate(baseClass);
newScope.Bases.Add(bases);
foreach (var baseValue in bases)
{
ClassInfo ci = baseValue as ClassInfo;
if (ci != null)
{
ci.SubClasses.AddTypes(Ast, newScope._analysisUnit, new[] { newScope });
}
}
}
ddg.WalkBody(Ast.Body, newScope._analysisUnit);
}
protected virtual void AnalyzeWorker(DDG ddg)
{
Ast.Walk(ddg);
}
protected override void AnalyzeWorker(DDG ddg, CancellationToken cancel)
{
InterpreterScope scope;
if (!ddg.Scope.TryGetNodeScope(Ast, out scope))
{
return;
}
var classInfo = ((ClassScope)scope).Class;
var bases = new List <INamespaceSet>();
if (Ast.Bases.Count == 0)
{
if (ddg.ProjectState.LanguageVersion.Is3x())
{
// 3.x all classes inherit from object by default
bases.Add(ddg.ProjectState.ClassInfos[BuiltinTypeId.Object]);
}
}
else
{
// Process base classes
for (int i = 0; i < Ast.Bases.Count; i++)
{
var baseClassArg = Ast.Bases[i];
ddg.SetCurrentUnit(_baseEvals[i]);
if (baseClassArg.Name != null)
{
if (baseClassArg.Name == "metaclass")
{
var metaClass = baseClassArg.Expression;
metaClass.Walk(ddg);
var metaClassValue = ddg._eval.Evaluate(metaClass);
if (metaClassValue.Count > 0)
{
classInfo.GetOrCreateMetaclassVariable().AddTypes(_outerUnit, metaClassValue);
}
}
continue;
}
var baseExpr = baseClassArg.Expression;
var baseSet = EvaluateBaseClass(ddg, classInfo, i, baseExpr);
bases.Add(baseSet);
}
}
classInfo.SetBases(bases);
foreach (var baseSet in bases)
{
foreach (var baseClassInfo in baseSet.OfType <ClassInfo>())
{
baseClassInfo.Mro.AddDependency(this);
}
}
ddg.SetCurrentUnit(this);
ddg.WalkBody(Ast.Body, classInfo.AnalysisUnit);
}