public RoslynHost(NuGetConfiguration nuGetConfiguration = null,
IEnumerable <Assembly> additionalAssemblies = null,
RoslynHostReferences references = null)
{
_nuGetConfiguration = nuGetConfiguration;
if (references == null)
{
references = RoslynHostReferences.Default;
}
_workspaces = new ConcurrentDictionary <DocumentId, RoslynWorkspace>();
_diagnosticsUpdatedNotifiers = new ConcurrentDictionary <DocumentId, Action <DiagnosticsUpdatedArgs> >();
IEnumerable <Assembly> assemblies = new[]
{
Assembly.Load(new AssemblyName("Microsoft.CodeAnalysis")),
Assembly.Load(new AssemblyName("Microsoft.CodeAnalysis.CSharp")),
Assembly.Load(new AssemblyName("Microsoft.CodeAnalysis.Features")),
Assembly.Load(new AssemblyName("Microsoft.CodeAnalysis.CSharp.Features")),
typeof(RoslynHost).GetTypeInfo().Assembly,
};
if (additionalAssemblies != null)
{
assemblies = assemblies.Concat(additionalAssemblies);
}
var partTypes = MefHostServices.DefaultAssemblies.Concat(assemblies)
.Distinct()
.SelectMany(x => x.DefinedTypes)
.Select(x => x.AsType())
.ToArray();
_compositionContext = new ContainerConfiguration()
.WithParts(partTypes)
.CreateContainer();
_host = MefHostServices.Create(_compositionContext);
_parseOptions = new CSharpParseOptions(kind: SourceCodeKind.Script,
preprocessorSymbols: PreprocessorSymbols, languageVersion: LanguageVersion.Latest);
_documentationProviderService = GetService <IDocumentationProviderService>();
DefaultReferences = references.GetReferences(_documentationProviderService.GetDocumentationProvider);
DefaultImports = references.Imports;
GetService <IDiagnosticService>().DiagnosticsUpdated += OnDiagnosticsUpdated;
GetService <ISyntaxChangeNotificationService>().OpenedDocumentSyntaxChanged += OnSyntaxChanged;
}
public RoslynHost(IEnumerable <Assembly> additionalAssemblies = null,
RoslynHostReferences references = null,
ImmutableArray <string>?disabledDiagnostics = null)
{
if (references == null)
{
references = RoslynHostReferences.Empty;
}
_workspaces = new ConcurrentDictionary <DocumentId, RoslynWorkspace>();
_diagnosticsUpdatedNotifiers = new ConcurrentDictionary <DocumentId, Action <DiagnosticsUpdatedArgs> >();
// ReSharper disable once VirtualMemberCallInConstructor
var assemblies = GetDefaultCompositionAssemblies();
if (additionalAssemblies != null)
{
assemblies = assemblies.Concat(additionalAssemblies);
}
var partTypes = assemblies
.SelectMany(x => x.DefinedTypes)
.Select(x => x.AsType());
_compositionContext = new ContainerConfiguration()
.WithParts(partTypes)
.CreateContainer();
HostServices = MefHostServices.Create(_compositionContext);
// ReSharper disable once VirtualMemberCallInConstructor
_parseOptions = CreateDefaultParseOptions();
_documentationProviderService = GetService <IDocumentationProviderService>();
DefaultReferences = references.GetReferences(DocumentationProviderFactory);
DefaultImports = references.Imports;
DisabledDiagnostics = disabledDiagnostics ?? ImmutableArray <string> .Empty;
GetService <IDiagnosticService>().DiagnosticsUpdated += OnDiagnosticsUpdated;
}