webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 6 insertions, 12 deletions

diff --git a/Source/WebCore/xml/XMLErrors.h b/Source/WebCore/xml/XMLErrors.h
index 0032e8426..617ceb02b 100644
--- a/Source/WebCore/xml/XMLErrors.h
+++ b/Source/WebCore/xml/XMLErrors.h
@@ -26,23 +26,20 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef XMLErrors_h
-#define XMLErrors_h
+#pragma once
 
+#include <libxml/parser.h>
 #include <wtf/text/StringBuilder.h>
 #include <wtf/text/TextPosition.h>
 
-#include <libxml/parser.h>
-
 namespace WebCore {
 
 class Document;
 
 class XMLErrors {
 public:
-    explicit XMLErrors(Document*);
+    explicit XMLErrors(Document&);
 
-    // Exposed for callbacks:
     enum ErrorType { warning, nonFatal, fatal };
     void handleError(ErrorType, const char* message, int lineNumber, int columnNumber);
     void handleError(ErrorType, const char* message, TextPosition);
@@ -52,13 +49,10 @@ public:
 private:
     void appendErrorMessage(const String& typeString, TextPosition, const char* message);
 
-    Document* m_document;
-
-    int m_errorCount;
-    TextPosition m_lastErrorPosition;
+    Document& m_document;
+    int m_errorCount { 0 };
+    std::optional<TextPosition> m_lastErrorPosition;
     StringBuilder m_errorMessages;
 };
 
 } // namespace WebCore
-
-#endif // XMLErrors_h