don't call wxString::Len() from operator==; use IsSameAs() instead of move the length...

[wxWidgets.git] / docs / latex / wx / objectdataptr.tex

diff --git a/docs/latex/wx/objectdataptr.tex b/docs/latex/wx/objectdataptr.tex
index 7ff5cc1984ce7b1b758c61f90293713329aa24e7..d75a1bf10c5235560e11c1e0956e3aee3879eed6 100644 (file)
--- a/docs/latex/wx/objectdataptr.tex
+++ b/docs/latex/wx/objectdataptr.tex
@@ -23,9 +23,11 @@ No base class
 
 \wxheading{Data structures}
 
-{\small \begin{verbatim}
-typedef T element\_type
-\end{verbatim}}
+{\small%
+\begin{verbatim}
+typedef T element_type
+\end{verbatim}
+}%
 
 \wxheading{Example}
 
@@ -60,6 +62,7 @@ class MyCar
 {
 public:
     MyCar( int price );
+    MyCar( const MyCar& data );
     
     bool operator == ( const MyCar& car ) const;
     bool operator != (const MyCar& car) const { return !(*this == car); }
@@ -82,6 +85,11 @@ MyCar::MyCar( int price )
     m_data.get()->SetPrice( price );
 }
 
+MyCar::MyCar( const MyCar& car )
+{
+    m_data.reset( car.m_data.get() );
+}
+
 bool MyCar::operator == ( const MyCar& car ) const
 {
     if (m_data.get() == car.m_data.get()) return true;