removed compiler warnings about assignments in logical expressions

[wxWidgets.git] / src / common / cmdline.cpp

diff --git a/src/common/cmdline.cpp b/src/common/cmdline.cpp
index 9437f571475cd8c50212183b15ef3e9f0112d7d0..3d8401f815c458c6d9c5edc5b76221ba44cbed1d 100644 (file)
--- a/src/common/cmdline.cpp
+++ b/src/common/cmdline.cpp
@@ -41,7 +41,6 @@
 
 #include "wx/datetime.h"
 #include "wx/cmdline.h"
-#include "wx/app.h"
 
 // ----------------------------------------------------------------------------
 // private functions
@@ -99,7 +98,7 @@ struct wxCmdLineOption
     void SetDateVal(const wxDateTime val)
         { Check(wxCMD_LINE_VAL_DATE); m_dateVal = val; m_hasVal = TRUE; }
 
-    void SetHasValue() { m_hasVal = TRUE; }
+    void SetHasValue(bool hasValue = TRUE) { m_hasVal = hasValue; }
     bool HasValue() const { return m_hasVal; }
 
 public:
@@ -476,6 +475,17 @@ wxString wxCmdLineParser::GetParam(size_t n) const
     return m_data->m_parameters[n];
 }
 
+// Resets switches and options
+void wxCmdLineParser::Reset()
+{
+    for ( size_t i = 0; i < m_data->m_options.Count(); i++ )
+    {
+        wxCmdLineOption& opt = m_data->m_options[i];
+        opt.SetHasValue(FALSE);
+    }
+}
+
+
 // ----------------------------------------------------------------------------
 // the real work is done here
 // ----------------------------------------------------------------------------
@@ -491,6 +501,8 @@ int wxCmdLineParser::Parse()
 
     size_t countParam = m_data->m_paramDesc.GetCount();
 
+    Reset();
+
     // parse everything
     wxString arg;
     size_t count = m_data->m_arguments.GetCount();