private static IEnumerable <AutoCompleteItem> GetAutoCompleteItemsFromSymbols(ReadOnlyArray <ISymbol> symbols,
bool forNewKeyword, bool isStaticContext)
{
var autoCompleteItemsQuery = symbols.ToList().AsParallel();
//if for new keyowrd - get only named types or namespaces
//if in staticcontext - get static members only
if (forNewKeyword)
{
autoCompleteItemsQuery =
autoCompleteItemsQuery.Where(
s =>
!s.IsStatic && !s.IsVirtual && !s.IsAbstract &&
(s.Kind == CommonSymbolKind.NamedType || s.Kind == CommonSymbolKind.Namespace));
}
else
{
autoCompleteItemsQuery =
autoCompleteItemsQuery.Where(s => s.IsStatic == isStaticContext);
}
var autoCompleteItems = autoCompleteItemsQuery.SelectMany(i => GetAutoCompleteItem(i, !forNewKeyword));
return(autoCompleteItems.Distinct(new AutoCompleteItemEqualityComparer()));
}
private static IEnumerable<AutoCompleteItem> GetAutoCompleteItemsFromSymbols(ReadOnlyArray<ISymbol> symbols,
bool forNewKeyword, bool isStaticContext)
{
var autoCompleteItemsQuery = symbols.ToList().AsParallel();
//if for new keyowrd - get only named types or namespaces
//if in staticcontext - get static members only
if (forNewKeyword)
{
autoCompleteItemsQuery =
autoCompleteItemsQuery.Where(
s =>
!s.IsStatic && !s.IsVirtual && !s.IsAbstract &&
(s.Kind == CommonSymbolKind.NamedType || s.Kind == CommonSymbolKind.Namespace));
}
else
{
autoCompleteItemsQuery =
autoCompleteItemsQuery.Where(s => s.IsStatic==isStaticContext);
}
var autoCompleteItems = autoCompleteItemsQuery.SelectMany(i => GetAutoCompleteItem(i, !forNewKeyword));
return autoCompleteItems.Distinct(new AutoCompleteItemEqualityComparer());
}
internal override CommonCompilation CreateCompilation(IText code, string path, bool isInteractive, Session session, Type returnType, DiagnosticBag diagnostics)
{
Debug.Assert(code != null && path != null && diagnostics != null);
Compilation previousSubmission = (session != null) ? (Compilation)session.LastSubmission : null;
IEnumerable <MetadataReference> references = GetReferences(session);
ReadOnlyArray <string> usings = GetImportedNamespaces(session);
// TODO (tomat): BaseDirectory should be a property on ScriptEngine?
var fileResolver = Session.GetFileResolver(session, Directory.GetCurrentDirectory());
// parse:
var parseOptions = isInteractive ? DefaultInteractive : DefaultScript;
var tree = SyntaxTree.ParseText(code, path, parseOptions);
diagnostics.Add(tree.GetDiagnostics());
if (diagnostics.HasAnyErrors())
{
return(null);
}
// create compilation:
string assemblyName, submissionTypeName;
GenerateSubmissionId(out assemblyName, out submissionTypeName);
var compilation = Compilation.CreateSubmission(
assemblyName,
new CompilationOptions(
outputKind: OutputKind.DynamicallyLinkedLibrary,
mainTypeName: null,
scriptClassName: submissionTypeName,
usings: usings.ToList(),
optimize: false, // TODO (tomat)
checkOverflow: true, // TODO (tomat)
allowUnsafe: false, // TODO (tomat)
cryptoKeyContainer: null,
cryptoKeyFile: null,
delaySign: null,
fileAlignment: 0,
baseAddress: 0L,
platform: Platform.AnyCPU,
generalWarningOption: ReportWarning.Default,
warningLevel: 4,
specificWarningOptions: null,
highEntropyVirtualAddressSpace: false
),
tree,
previousSubmission,
references,
fileResolver,
this.metadataFileProvider,
returnType,
(session != null) ? session.HostObjectType : null
);
ValidateReferences(compilation, diagnostics);
if (diagnostics.HasAnyErrors())
{
return(null);
}
return(compilation);
}
internal override CommonCompilation CreateCompilation(IText code, string path, bool isInteractive, Session session, Type returnType, DiagnosticBag diagnostics)
{
Compilation previousSubmission = (Compilation)session.LastSubmission;
IEnumerable <MetadataReference> referencesForCompilation = session.GetReferencesForCompilation();
ReadOnlyArray <string> namespacesForCompilation = session.GetNamespacesForCompilation();
ParseOptions options = isInteractive ? ScriptEngine.DefaultInteractive : ScriptEngine.DefaultScript;
SyntaxTree syntaxTree = SyntaxTree.ParseText(code, path, options, new CancellationToken());
diagnostics.Add((IEnumerable <CommonDiagnostic>)syntaxTree.GetDiagnostics(new CancellationToken()));
if (diagnostics.HasAnyErrors())
{
return((CommonCompilation)null);
}
string assemblyName;
string typeName;
this.GenerateSubmissionId(out assemblyName, out typeName);
Compilation submission = Compilation.CreateSubmission(assemblyName, new CompilationOptions(OutputKind.DynamicallyLinkedLibrary, (string)null, typeName, (IEnumerable <string>)namespacesForCompilation.ToList(), DebugInformationKind.None, false, true, false, true, (string)null, (string)null, new bool?(), 0, 0UL, Platform.AnyCPU, ReportWarning.Default, 4, (IReadOnlyDictionary <int, ReportWarning>)null, false, new SubsystemVersion()), syntaxTree, previousSubmission, referencesForCompilation, session.FileResolver, this.metadataFileProvider, returnType, session.HostObjectType);
this.ValidateReferences((CommonCompilation)submission, diagnostics);
if (diagnostics.HasAnyErrors())
{
return((CommonCompilation)null);
}
else
{
return((CommonCompilation)submission);
}
}
