[test] NFC: Extract out NullEditorConsumer

Author: hamishknight

unittests/SourceKit/SwiftLang/CursorInfoTest.cpp

@@ -10,6 +10,7 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "NullEditorConsumer.h"
 #include "SourceKit/Core/Context.h"
 #include "SourceKit/Core/LangSupport.h"
 #include "SourceKit/Core/NotificationCenter.h"
@@ -41,61 +42,6 @@ static void *createCancellationToken() {
 
 namespace {
 
-class NullEditorConsumer : public EditorConsumer {
-  bool needsSemanticInfo() override { return needsSema; }
-
-  void handleRequestError(const char *Description) override {
-    llvm_unreachable("unexpected error");
-  }
-
-  bool syntaxMapEnabled() override { return true; }
-
-  void handleSyntaxMap(unsigned Offset, unsigned Length, UIdent Kind) override {
-  }
-
-  void handleSemanticAnnotation(unsigned Offset, unsigned Length, UIdent Kind,
-                                bool isSystem) override {}
-
-  bool documentStructureEnabled() override { return false; }
-
-  void beginDocumentSubStructure(unsigned Offset, unsigned Length,
-                                 UIdent Kind, UIdent AccessLevel,
-                                 UIdent SetterAccessLevel,
-                                 unsigned NameOffset,
-                                 unsigned NameLength,
-                                 unsigned BodyOffset,
-                                 unsigned BodyLength,
-                                 unsigned DocOffset,
-                                 unsigned DocLength,
-                                 StringRef DisplayName,
-                                 StringRef TypeName,
-                                 StringRef RuntimeName,
-                                 StringRef SelectorName,
-                                 ArrayRef<StringRef> InheritedTypes,
-                                 ArrayRef<std::tuple<UIdent, unsigned, unsigned>> Attrs) override {
-  }
-
-  void endDocumentSubStructure() override {}
-
-  void handleDocumentSubStructureElement(UIdent Kind, unsigned Offset,
-                                         unsigned Length) override {}
-
-  void recordAffectedRange(unsigned Offset, unsigned Length) override {}
-
-  void recordAffectedLineRange(unsigned Line, unsigned Length) override {}
-
-  bool diagnosticsEnabled() override { return false; }
-
-  void handleDiagnostics(ArrayRef<DiagnosticEntryInfo> DiagInfos,
-                         UIdent DiagStage) override {}
-  void recordFormattedText(StringRef Text) override {}
-
-  void handleSourceText(StringRef Text) override {}
-
-public:
-  bool needsSema = false;
-};
-
 struct TestCursorInfo {
   // Empty if no error.
   std::string Error;

unittests/SourceKit/SwiftLang/NullEditorConsumer.h

@@ -0,0 +1,64 @@
+//===----------------------------------------------------------------------===//
+//
+// This source file is part of the Swift.org open source project
+//
+// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
+// Licensed under Apache License v2.0 with Runtime Library Exception
+//
+// See https://swift.org/LICENSE.txt for license information
+// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
+//
+//===----------------------------------------------------------------------===//
+
+#include "SourceKit/Core/LangSupport.h"
+
+namespace SourceKit {
+
+class NullEditorConsumer : public EditorConsumer {
+  bool needsSemanticInfo() override { return needsSema; }
+
+  void handleRequestError(const char *Description) override {
+    llvm_unreachable("unexpected error");
+  }
+
+  bool syntaxMapEnabled() override { return true; }
+
+  void handleSyntaxMap(unsigned Offset, unsigned Length, UIdent Kind) override {
+  }
+
+  void handleSemanticAnnotation(unsigned Offset, unsigned Length, UIdent Kind,
+                                bool isSystem) override {}
+
+  bool documentStructureEnabled() override { return false; }
+
+  void beginDocumentSubStructure(
+      unsigned Offset, unsigned Length, UIdent Kind, UIdent AccessLevel,
+      UIdent SetterAccessLevel, unsigned NameOffset, unsigned NameLength,
+      unsigned BodyOffset, unsigned BodyLength, unsigned DocOffset,
+      unsigned DocLength, StringRef DisplayName, StringRef TypeName,
+      StringRef RuntimeName, StringRef SelectorName,
+      ArrayRef<StringRef> InheritedTypes,
+      ArrayRef<std::tuple<UIdent, unsigned, unsigned>> Attrs) override {}
+
+  void endDocumentSubStructure() override {}
+
+  void handleDocumentSubStructureElement(UIdent Kind, unsigned Offset,
+                                         unsigned Length) override {}
+
+  void recordAffectedRange(unsigned Offset, unsigned Length) override {}
+
+  void recordAffectedLineRange(unsigned Line, unsigned Length) override {}
+
+  bool diagnosticsEnabled() override { return false; }
+
+  void handleDiagnostics(ArrayRef<DiagnosticEntryInfo> DiagInfos,
+                         UIdent DiagStage) override {}
+  void recordFormattedText(StringRef Text) override {}
+
+  void handleSourceText(StringRef Text) override {}
+
+public:
+  bool needsSema = false;
+};
+
+} // end namespace SourceKit