Try another way to signal a false positive to coverity

[lyx.git] / src / DocIterator.cpp

diff --git a/src/DocIterator.cpp b/src/DocIterator.cpp
index 57286d9a6cbac47bd7cb11d551aa822720a528bb..51b44d88ef00b153c0ec9155afcfd16203fbb9af 100644 (file)
--- a/src/DocIterator.cpp
+++ b/src/DocIterator.cpp
@@ -26,6 +26,7 @@
 
 #include "insets/InsetTabular.h"
 
+#include "support/convert.h"
 #include "support/debug.h"
 #include "support/ExceptionMessage.h"
 #include "support/gettext.h"
@@ -207,7 +208,7 @@ FontSpan DocIterator::locateWord(word_location const loc) const
        return f;
 }
 
-       
+
 CursorSlice const & DocIterator::innerTextSlice() const
 {
        LBUFERR(!empty());
@@ -226,6 +227,14 @@ CursorSlice const & DocIterator::innerTextSlice() const
 }
 
 
+docstring DocIterator::paragraphGotoArgument() const
+{
+       CursorSlice const & s = innerTextSlice();
+       return convert<docstring>(s.paragraph().id()) + ' ' +
+               convert<docstring>(s.pos());
+}
+
+
 DocIterator DocIterator::getInnerText() const
 {
        DocIterator texted = *this;
@@ -309,6 +318,24 @@ Inset * DocIterator::innerInsetOfType(int code) const
 }
 
 
+bool DocIterator::posBackward()
+{
+       if (pos() == 0)
+               return false;
+       --pos();
+       return true;
+}
+
+
+bool DocIterator::posForward()
+{
+       if (pos() == lastpos())
+               return false;
+       ++pos();
+       return true;
+}
+
+
 // This duplicates code above, but is in the critical path.
 // So please think twice before adding stuff
 void DocIterator::forwardPos()