remove useless comparison of unsigned value with 0

[wxWidgets.git] / demos / forty / game.cpp

diff --git a/demos/forty/game.cpp b/demos/forty/game.cpp
index 4880c30eb0e10b49840d50986698bda33cc62e86..dcf32e42b1d9ebfad9642351ebdd9ba2a4eaf716 100644 (file)
--- a/demos/forty/game.cpp
+++ b/demos/forty/game.cpp
@@ -11,11 +11,6 @@
 // Last modified: 22nd July 1998 - ported to wxWidgets 2.0
 /////////////////////////////////////////////////////////////////////////////
 
 // Last modified: 22nd July 1998 - ported to wxWidgets 2.0
 /////////////////////////////////////////////////////////////////////////////
 

-#ifdef __GNUG__
-#pragma implementation
-#pragma interface
-#endif
-

 // For compilers that support precompilation, includes "wx/wx.h".
 #include "wx/wxprec.h"
 
 // For compilers that support precompilation, includes "wx/wx.h".
 #include "wx/wxprec.h"
 


@@ -238,9 +233,9 @@ void Game::DisplayScore(wxDC& dc)
     m_pack->GetTopCardPos(x, y);
     x += 12 * CardWidth - 105;
 
     m_pack->GetTopCardPos(x, y);
     x += 12 * CardWidth - 105;
 

-    int w, h;
+    wxCoord w, h;

     {
     {

-        long width, height;
+        wxCoord width, height;

         dc.GetTextExtent(_T("Average score:m_x"), &width, &height);
         w = width;
         h = height;
         dc.GetTextExtent(_T("Average score:m_x"), &width, &height);
         w = width;
         h = height;


@@ -829,7 +824,7 @@ Pack::~Pack()
     {
         delete m_cards[m_topCard];
     }
     {
         delete m_cards[m_topCard];
     }

-};
+}

 
 
 //------------------------------------------------------//
 
 
 //------------------------------------------------------//


@@ -861,11 +856,6 @@ bool Base::AcceptCard(Card* card)
     return retval;
 }
 
     return retval;
 }
 

-Base::~Base()
-{
-// nothing special at the moment
-};
-

 
 //----------------------------------------------------------------//
 // The Foundation class: holds the cards built up from the ace... //
 
 //----------------------------------------------------------------//
 // The Foundation class: holds the cards built up from the ace... //


@@ -895,11 +885,6 @@ bool Foundation::AcceptCard(Card* card)
     return retval;
 }
 
     return retval;
 }
 

-Foundation::~Foundation()
-{
-// nothing special at the moment
-};
-

 
 //----------------------------------------------------//
 // The Discard class: holds cards dealt from the m_pack //
 
 //----------------------------------------------------//
 // The Discard class: holds cards dealt from the m_pack //


@@ -981,7 +966,7 @@ Card* Discard::RemoveTopCard(wxDC& dc, int m_xOffset, int m_yOffset)
 
         for (int i = m_topCard - 31; i <= m_topCard - 31 + CardWidth / m_dx; i++)
         {
 
         for (int i = m_topCard - 31; i <= m_topCard - 31 + CardWidth / m_dx; i++)
         {

-            m_cards[i]->Draw(dc, m_x - m_xOffset + i * m_dx, m_y - m_yOffset); 
+            m_cards[i]->Draw(dc, m_x - m_xOffset + i * m_dx, m_y - m_yOffset);

         }
         if (m_topCard > 31)
         {
         }
         if (m_topCard > 31)
         {


@@ -992,9 +977,3 @@ Card* Discard::RemoveTopCard(wxDC& dc, int m_xOffset, int m_yOffset)
 
     return card;
 }
 
     return card;
 }

-
-
-Discard::~Discard()
-{
-// nothing special at the moment
-};