Please Coverity (code should be equivalent)

[lyx.git] / src / mathed / InsetMathXYArrow.cpp

diff --git a/src/mathed/InsetMathXYArrow.cpp b/src/mathed/InsetMathXYArrow.cpp
index e9d933285733c109164de39877273551f4d93354..80aeb7276b5435d9a9119ef808992280b4be32dd 100644 (file)
--- a/src/mathed/InsetMathXYArrow.cpp
+++ b/src/mathed/InsetMathXYArrow.cpp
@@ -3,7 +3,7 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author André Pönitz
+ * \author André Pönitz
  *
  * Full author contact details are available in file CREDITS.
  */
@@ -22,7 +22,7 @@ namespace lyx {
 
 
 InsetMathXYArrow::InsetMathXYArrow()
-       : InsetMathNest(2)
+       : InsetMathNest(2), up_(false), target_(0)
 {}
 
 
@@ -140,14 +140,13 @@ void InsetMathXYArrow::draw(PainterInfo & pi, int x, int y) const
 
 void InsetMathXYArrow::write(WriteStream & os) const
 {
-       bool brace = ensureMath(os);
+       MathEnsurer ensurer(os);
        os << "\\ar";
-       if (cell(0).size())
+       if (!cell(0).empty())
                os << '[' << cell(0) << ']';
-       if (cell(1).size())
+       if (!cell(1).empty())
                os << (up_ ? '^' : '_') << '{' << cell(1) << '}';
        os << " ";
-       os.pendingBrace(brace);
 }
 
 
@@ -159,4 +158,15 @@ void InsetMathXYArrow::normalize(NormalStream & os) const
 }
 
 
+void InsetMathXYArrow::mathmlize(MathStream &) const
+{
+       throw MathExportException();
+}
+
+
+void InsetMathXYArrow::htmlize(HtmlStream &) const 
+{
+       throw MathExportException(); 
+}
+
 } // namespace lyx