Commented out _CrtSetDbgFlag yet again, restored setup.h settings.

[wxWidgets.git] / include / wx / string.h

diff --git a/include/wx/string.h b/include/wx/string.h
index 592e5835f50174062acb04267ca0b38d5b3579c4..94ef9cb88eb1e1ecb37d43e6a31e9ddc8f0a6ccf 100644 (file)
--- a/include/wx/string.h
+++ b/include/wx/string.h
@@ -125,7 +125,7 @@ inline const wxString& wxGetEmptyString() { return *(wxString *)&g_szNul; }
 struct WXDLLEXPORT wxStringData
 {
   int     nRefs;        // reference count
-  size_t    nDataLength,  // actual string length
+  size_t  nDataLength,  // actual string length
           nAllocLength; // allocated memory size
 
   // mimics declaration 'char data[nAllocLength]'
@@ -182,7 +182,7 @@ struct WXDLLEXPORT wxStringData
   {
 #endif  //WXSTRING_IS_WXOBJECT
 
-friend class wxArrayString;
+friend class WXDLLEXPORT wxArrayString;
 
   // NB: special care was taken in arrangin the member functions in such order
   //     that all inline functions can be effectively inlined
@@ -257,10 +257,10 @@ public:
   size_t Len() const { return GetStringData()->nDataLength; }
     /// string contains any characters?
   bool IsEmpty() const { return Len() == 0; }
-    /// reinitialize string (and free data!)
+    /// reinitialize string (and free memory)
   void Empty()
   {
-    if ( GetStringData()->nDataLength != 0 )
+    if ( !IsEmpty() )
       Reinit();
 
     wxASSERT( GetStringData()->nDataLength == 0 );
@@ -556,7 +556,7 @@ public:
     //@{
       /// take nLen chars starting at nPos
       wxString(const wxString& str, size_t nPos, size_t nLen = npos)
-      { 
+      {
         wxASSERT( str.GetStringData()->IsValid() );
         InitWith(str.c_str(), nPos, nLen == npos ? 0 : nLen);
       }
@@ -788,7 +788,7 @@ public:
     @memo probably the most commonly used array type - array of strings
  */
 // ----------------------------------------------------------------------------
-class wxArrayString
+class WXDLLEXPORT wxArrayString
 {
 public:
   /** @name ctors and dtor */
@@ -919,7 +919,17 @@ inline bool operator>=(const char  * s1, const wxString& s2) { return s2.Cmp(s1)
 #ifdef  STD_STRING_COMPATIBILITY
 
 // fwd decl
-class WXDLLEXPORT istream;
+// Known not to work with wxUSE_IOSTREAMH set to 0, so
+// replacing with includes (on advice of ungod@pasdex.com.au)
+// class WXDLLEXPORT istream;
+#if wxUSE_IOSTREAMH
+#include <istream.h>
+#else
+#include <istream>
+#  ifdef _MSC_VER
+      using namespace std;
+#  endif
+#endif
 
 istream& WXDLLEXPORT operator>>(istream& is, wxString& str);