use class keyword to match forward decl, call static members directly

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@49445 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/string.h b/include/wx/string.h
index ba651e5d976ec28178424da1f9045565fde82ccd..f08d162cadd4e3fc146e7042b09047c6d2d4cc92 100644 (file)
--- a/include/wx/string.h
+++ b/include/wx/string.h
@@ -380,8 +380,9 @@ protected:
 
 #if wxUSE_UNICODE_UTF8
 // see the comment near wxString::iterator for why we need this
-struct WXDLLIMPEXP_BASE wxStringIteratorNode
+class WXDLLIMPEXP_BASE wxStringIteratorNode
 {
+public:
     wxStringIteratorNode()
         : m_str(NULL), m_citer(NULL), m_iter(NULL), m_prev(NULL), m_next(NULL) {}
     wxStringIteratorNode(const wxString *str,
@@ -1875,7 +1876,7 @@ public:
   wxString& append(const wxString& str, size_t pos, size_t n)
   {
     size_t from, len;
-    str.PosLenToImpl(pos, n, &from, &len);
+    PosLenToImpl(pos, n, &from, &len);
     m_impl.append(str.m_impl, from, len);
     return *this;
   }
@@ -1942,7 +1943,7 @@ public:
   wxString& assign(const wxString& str, size_t pos, size_t n)
   {
     size_t from, len;
-    str.PosLenToImpl(pos, n, &from, &len);
+    PosLenToImpl(pos, n, &from, &len);
     m_impl.assign(str.m_impl, from, len);
     return *this;
   }
@@ -2038,7 +2039,7 @@ public:
   wxString& insert(size_t nPos, const wxString& str, size_t nStart, size_t n)
   {
     size_t from, len;
-    str.PosLenToImpl(nStart, n, &from, &len);
+    PosLenToImpl(nStart, n, &from, &len);
     m_impl.insert(PosToImpl(nPos), str.m_impl, from, len);
     return *this;
   }
@@ -2168,7 +2169,7 @@ public:
     PosLenToImpl(nStart, nLen, &from, &len);
 
     size_t from2, len2;
-    str.PosLenToImpl(nStart2, nLen2, &from2, &len2);
+    PosLenToImpl(nStart2, nLen2, &from2, &len2);
 
     m_impl.replace(from, len, str.m_impl, from2, len2);
     return *this;