ThrowIfNull

71 references to ThrowIfNull

Microsoft.CodeAnalysis.CSharp.EditorFeatures (2)

EventHookup\EventHookupCommandHandler_TabKeyCommand.cs (2)

128Contract.ThrowIfNull(document, "Event Hookup could not find the document for the IBufferView."); 139Contract.ThrowIfNull(solutionWithEventHandler, "Event Hookup could not create solution with event handler.");

Microsoft.CodeAnalysis.CSharp.Features (1)

Completion\CompletionProviders\EnumAndCompletionListTagCompletionProvider.cs (1)

91Contract.ThrowIfNull(typeInferenceService, nameof(typeInferenceService));

Microsoft.CodeAnalysis.CSharp.Workspaces (3)

CSharpIndentationService.Indenter.cs (2)

272Contract.ThrowIfNull(nonTerminalNode, @"Malformed code or bug in parser???"); 285Contract.ThrowIfNull(nonTerminalNode, @"Malformed code or bug in parser???");

ReassignedVariable\CSharpReassignedVariableService.cs (1)

51Contract.ThrowIfNull(current, "Couldn't find a suitable parent of this local declaration");

Microsoft.CodeAnalysis.EditorFeatures (5)

EditAndContinue\ActiveStatementTrackingService.cs (1)

86Contract.ThrowIfNull(session, "Active statement tracking not started.");

Extensibility\NavigationBar\NavigationBarItem.cs (1)

75Contract.ThrowIfNull(item.TextVersion, "This should only be called for locations the caller knows to be in the open file");

InlineRename\InlineRenameService.cs (1)

103Contract.ThrowIfNull(snapshot, "The document used for starting the inline rename session should still be open and associated with a snapshot.");

RenameTracking\RenameTrackingTaggerProvider.RenameTrackingCommitter.cs (2)

81Contract.ThrowIfNull(document, "Invoked rename tracking smart tag but cannot find the document for the snapshot span."); 88Contract.ThrowIfNull(symbol, "Invoked rename tracking smart tag but cannot find the symbol.");

Microsoft.CodeAnalysis.EditorFeatures.Test.Utilities (4)

Diagnostics\GenerateType\GenerateTypeTestState.cs (2)

37Contract.ThrowIfNull(_testDocument, "markup does not contain a cursor position"); 49Contract.ThrowIfNull(ProjectToBeModified, "Project with the given name does not exist");

Workspaces\TestHostDocument.cs (2)

226Contract.ThrowIfNull(_exportProvider, $"Can only create text view for {nameof(TestHostDocument)} created with {nameof(ExportProvider)}"); 257Contract.ThrowIfNull(_languageServiceProvider, $"To get a text buffer for a {nameof(TestHostDocument)}, it must have been parented in a project.");

Microsoft.CodeAnalysis.EditorFeatures.Text (3)

Shared\Extensions\ITextSnapshotLineExtensions.cs (3)

72Contract.ThrowIfNull(line, "line"); 95Contract.ThrowIfNull(line, @"line"); 96Contract.ThrowIfNull(predicate, @"tree");

Microsoft.CodeAnalysis.Features (4)

ConvertTupleToStruct\AbstractConvertTupleToStructCodeRefactoringProvider.cs (1)

538Contract.ThrowIfNull(containingMember,

EditAndContinue\EditAndContinueWorkspaceService.cs (1)

177Contract.ThrowIfNull(debuggingSession, "Debugging session has not started.");

InlineMethod\AbstractInlineMethodRefactoringProvider.MethodParametersInfo.cs (1)

448Contract.ThrowIfNull(parameterSymbol, "We filtered out varags methods earlier.");

MetadataAsSource\DecompilationMetadataAsSourceFileProvider.cs (1)

351Contract.ThrowIfNull(compilation, "We are trying to produce a key for a language that doesn't support compilations.");

Microsoft.CodeAnalysis.LanguageServer.Protocol (5)

Handler\CodeLens\CodeLensResolveHandler.cs (2)

77Contract.ThrowIfNull(resolveData, "Missing data for code lens resolve request"); 80Contract.ThrowIfNull(cacheEntry, "Missing cache entry for code lens resolve request");

Handler\Diagnostics\AbstractPullDiagnosticHandler.cs (1)

369Contract.ThrowIfNull(diagnosticData.Message, $"Got a document diagnostic that did not have a {nameof(diagnosticData.Message)}");

Handler\RequestMetrics.cs (1)

49Contract.ThrowIfNull(_queuedDuration, "RecordExecutionStart was not called");

Handler\SemanticTokens\SemanticTokensRangeHandler.cs (1)

45Contract.ThrowIfNull(request.TextDocument, "TextDocument is null.");

Microsoft.CodeAnalysis.Remote.ServiceHub (1)

Host\IGlobalServiceBroker.cs (1)

45Contract.ThrowIfNull(s_instance, "Global service broker not registered");

Microsoft.CodeAnalysis.VisualBasic.Features (2)

Completion\KeywordRecommenders\Expressions\TrueFalseKeywordRecommender.vb (1)

33Contract.ThrowIfNull(typeInferenceService, NameOf(typeInferenceService))

ExtractMethod\VisualBasicSelectionResult.vb (1)

126Contract.ThrowIfNull(scope, "Should always find an expression given that SelectionInExpression was true")

Microsoft.CodeAnalysis.Workspaces (20)

J\s\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\TestHooks\TaskExtensions.cs\TaskExtensions.cs (2)

53Contract.ThrowIfNull(task, nameof(task)); 90Contract.ThrowIfNull(task, nameof(task));

J\s\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\TaskExtensions.cs\TaskExtensions.cs (6)

89Contract.ThrowIfNull(continuationAction, nameof(continuationAction)); 108Contract.ThrowIfNull(continuationFunction, nameof(continuationFunction)); 122Contract.ThrowIfNull(continuationAction, nameof(continuationAction)); 154Contract.ThrowIfNull(continuationFunction, nameof(continuationFunction)); 199Contract.ThrowIfNull(continuationFunction, nameof(continuationFunction)); 318Contract.ThrowIfNull(continuationFunction, nameof(continuationFunction));

Remote\RemoteArguments.cs (1)

69Contract.ThrowIfNull(project, WorkspacesResources.Symbols_project_could_not_be_found_in_the_provided_solution);

Workspace\ProjectSystem\ProjectSystemProject.BatchingDocumentCollection.cs (2)

479Contract.ThrowIfNull(fileInfo, "We previously received a dynamic file for this path, and we're responding to a change, so we expect to get a new one."); 548Contract.ThrowIfNull(documentInfo.FilePath, "We shouldn't be adding documents without file paths.");

Workspace\Solution\Solution.cs (2)

296Contract.ThrowIfNull(generatedDocument, "The call to GetDocumentState found a SourceGeneratedDocumentState, so we should have found it now."); 1763Contract.ThrowIfNull(newDocumentState, "Because we just froze this document, it should always exist.");

Workspace\Solution\SolutionState.CompilationTracker.cs (2)

225Contract.ThrowIfNull(oldDocumentId, $"{nameof(oldTree)} came from the compilation produced by the workspace, so the document ID should have existed."); 301Contract.ThrowIfNull(finalCompilation, "We have a FinalState, so we must have a non-null final compilation");

Workspace\Solution\StateChecksums.cs (4)

57Contract.ThrowIfNull(state.FrozenSourceGeneratedDocumentState, "We should not have had a FrozenSourceGeneratedDocumentIdentity checksum if we didn't have a text in the first place."); 63Contract.ThrowIfNull(state.FrozenSourceGeneratedDocumentState, "We should not have had a FrozenSourceGeneratedDocumentState checksum if we didn't have a text in the first place."); 160Contract.ThrowIfNull(state.CompilationOptions, "We should not be trying to serialize a project with no compilation options; RemoteSupportedLanguages.IsSupported should have filtered it out."); 166Contract.ThrowIfNull(state.ParseOptions, "We should not be trying to serialize a project with no compilation options; RemoteSupportedLanguages.IsSupported should have filtered it out.");

Workspace\Workspace_Editor.cs (1)

276Contract.ThrowIfNull(currentContextId, "The document is open, so we should have had some context ID.");

Microsoft.CodeAnalysis.Workspaces.Test.Utilities (1)

GenerateFileForEachAdditionalFileWithContentsCommented.cs (1)

30Contract.ThrowIfNull(sourceText, "Failed to fetch the text of an additional file.");

Microsoft.VisualStudio.IntegrationTest.Utilities (1)

InProcess\CodeDefinitionWindow_InProc.cs (1)

43Contract.ThrowIfNull(wpfView, "We were unable to get the Code Definition Window view.");

Microsoft.VisualStudio.LanguageServices (16)

Interop\ComAggregate.cs (3)

44Contract.ThrowIfNull(value, "value"); 57Contract.ThrowIfNull(comWrapper, "comWrapper"); 62Contract.ThrowIfNull(target, "target");

LanguageService\AbstractLanguageService`2.cs (1)

182Contract.ThrowIfNull(wpfTextView, "Could not get IWpfTextView for IVsTextView");

NavigationBar\NavigationBarClient.cs (3)

83Contract.ThrowIfNull(item, "We shouldn't be getting requests for member items if we had no type selected."); 127Contract.ThrowIfNull(_dropdownBar, "The dropdown is asking us for things, so we should have a reference to it."); 201Contract.ThrowIfNull(_dropdownBar, "The dropdown is asking us for things, so we should have a reference to it.");

Packaging\PackageInstallerServiceFactory.cs (2)

453Contract.ThrowIfNull(_workQueue, "We should only register for events after having create the WorkQueue"); 462Contract.ThrowIfNull(_workQueue, "How could we be processing a workqueue change without a workqueue?");

Preview\PreviewUpdater.cs (2)

58Contract.ThrowIfNull(_previewWorkspace, "We shouldn't have a current document if we don't have a workspace."); 69Contract.ThrowIfNull(_previewWorkspace, "We shouldn't have a current document if we don't have a workspace.");

ProjectSystem\VisualStudioWorkspaceImpl.cs (3)

928Contract.ThrowIfNull(folderPath, "If we didn't have a file path, then we expected a folder path to generate the file path from."); 957Contract.ThrowIfNull(hierarchy, "Removing files from projects without hierarchies are not supported."); 961Contract.ThrowIfNull(document.FilePath, "Removing files from projects that don't have file names are not supported.");

Utilities\VsCodeWindowViewTracker.cs (2)

92Contract.ThrowIfNull(pView, $"{nameof(IVsCodeWindow.GetLastActiveView)} returned success, but did not provide a view."); 94Contract.ThrowIfNull(view, "The active view should be initialized.");

Microsoft.VisualStudio.LanguageServices.Implementation (3)

RoslynVisualStudioWorkspace.cs (2)

162Contract.ThrowIfNull(tree, "We have a location that was in source, but doesn't have a SourceTree."); 165Contract.ThrowIfNull(document, "We have a symbol coming from a tree, and that tree isn't in the Project it supposedly came from.");

SolutionExplorer\DiagnosticItem\BaseDiagnosticAndGeneratorItemSource.cs (1)

182Contract.ThrowIfNull(_items, "We only subscribe to events after we create the items, so this should not be null.");