X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f6bcfd974ef26faf6f91a62cac09827e09463fd1..e5aea7214deb0443b068b1deb4a81772572d849e:/include/wx/string.h

diff --git a/include/wx/string.h b/include/wx/string.h
index fe9787845f..49c27ba2f7 100644
--- a/include/wx/string.h
+++ b/include/wx/string.h
@@ -727,7 +727,7 @@ public:
   size_t Index(wxChar ch)         const { return Find(ch);  }
     // use Truncate
   wxString& Remove(size_t pos) { return Truncate(pos); }
-  wxString& RemoveLast() { return Truncate(Len() - 1); }
+  wxString& RemoveLast(size_t n = 1) { return Truncate(Len() - n); }
 
   wxString& Remove(size_t nStart, size_t nLen) { return erase( nStart, nLen ); }
 
@@ -838,8 +838,8 @@ public:
   wxString& replace(size_t nStart, size_t nLen,
                     const wxString& str, size_t nStart2, size_t nLen2);
     // replaces the substring with first nCount chars of sz
-    wxString& replace(size_t nStart, size_t nLen,
-                      const wxChar* sz, size_t nCount);
+  wxString& replace(size_t nStart, size_t nLen,
+                    const wxChar* sz, size_t nCount);
 
     // swap two strings
   void swap(wxString& str);
@@ -855,7 +855,7 @@ public:
 #if !defined(__VISUALC__) || defined(__WIN32__)
     // find first n characters of sz
   size_t find(const wxChar* sz, size_t nStart = 0, size_t n = npos) const;
-#endif
+#endif // VC++ 1.5
 
   // Gives a duplicate symbol (presumably a case-insensitivity problem)
 #if !defined(__BORLANDC__)
@@ -874,7 +874,7 @@ public:
           size_t n = npos) const;
     // as find, but from the end
   size_t rfind(wxChar ch, size_t nStart = npos) const;
-#endif
+#endif // VC++ 1.5
 
     // find first/last occurence of any character in the set
 
@@ -905,7 +905,8 @@ public:
     // same as above
   size_t find_first_not_of(wxChar ch, size_t nStart = 0) const;
     //  as strcspn()
-  size_t find_last_not_of(const wxString& str, size_t nStart=npos) const;
+  size_t find_last_not_of(const wxString& str, size_t nStart = npos) const
+    { return find_first_not_of(str.c_str(), nStart); }
     // same as above
   size_t find_last_not_of(const wxChar* sz, size_t nStart = npos) const;
     // same as above
@@ -917,15 +918,18 @@ public:
     // just like strcmp()
   int compare(const wxString& str) const { return Cmp(str); }
     // comparison with a substring
-  int compare(size_t nStart, size_t nLen, const wxString& str) const;
+  int compare(size_t nStart, size_t nLen, const wxString& str) const
+    { return Mid(nStart, nLen).Cmp(str); }
     // comparison of 2 substrings
   int compare(size_t nStart, size_t nLen,
-              const wxString& str, size_t nStart2, size_t nLen2) const;
+              const wxString& str, size_t nStart2, size_t nLen2) const
+    { return Mid(nStart, nLen).Cmp(str.Mid(nStart2, nLen2)); }
     // just like strcmp()
   int compare(const wxChar* sz) const { return Cmp(sz); }
     // substring comparison with first nCount characters of sz
   int compare(size_t nStart, size_t nLen,
-              const wxChar* sz, size_t nCount = npos) const;
+              const wxChar* sz, size_t nCount = npos) const
+    { return Mid(nStart, nLen).Cmp(wxString(sz, nCount)); }
 
   // substring extraction
   wxString substr(size_t nStart = 0, size_t nLen = npos) const
@@ -1008,6 +1012,7 @@ public:
   void Remove(const wxChar *sz);
     // remove item by index
   void Remove(size_t nIndex);
+  void RemoveAt(size_t nIndex) { Remove(nIndex); }
 
   // sorting
     // sort array elements in alphabetical order (or reversed alphabetical
@@ -1052,42 +1057,42 @@ public:
 // wxString comparison functions: operator versions are always case sensitive
 // ---------------------------------------------------------------------------
 
-//
-inline bool operator==(const wxString& s1, const wxString& s2) { return (s1.Cmp(s2) == 0); }
-//
-inline bool operator==(const wxString& s1, const wxChar  * s2) { return (s1.Cmp(s2) == 0); }
-//
-inline bool operator==(const wxChar  * s1, const wxString& s2) { return (s2.Cmp(s1) == 0); }
-//
-inline bool operator!=(const wxString& s1, const wxString& s2) { return (s1.Cmp(s2) != 0); }
-//
-inline bool operator!=(const wxString& s1, const wxChar  * s2) { return (s1.Cmp(s2) != 0); }
-//
-inline bool operator!=(const wxChar  * s1, const wxString& s2) { return (s2.Cmp(s1) != 0); }
-//
-inline bool operator< (const wxString& s1, const wxString& s2) { return (s1.Cmp(s2) < 0); }
-//
-inline bool operator< (const wxString& s1, const wxChar  * s2) { return (s1.Cmp(s2) <  0); }
-//
-inline bool operator< (const wxChar  * s1, const wxString& s2) { return (s2.Cmp(s1) >  0); }
-//
-inline bool operator> (const wxString& s1, const wxString& s2) { return (s1.Cmp(s2) >  0); }
-//
-inline bool operator> (const wxString& s1, const wxChar  * s2) { return (s1.Cmp(s2) >  0); }
-//
-inline bool operator> (const wxChar  * s1, const wxString& s2) { return (s2.Cmp(s1) <  0); }
-//
-inline bool operator<=(const wxString& s1, const wxString& s2) { return (s1.Cmp(s2) <= 0); }
-//
-inline bool operator<=(const wxString& s1, const wxChar  * s2) { return (s1.Cmp(s2) <= 0); }
-//
-inline bool operator<=(const wxChar  * s1, const wxString& s2) { return (s2.Cmp(s1) >= 0); }
-//
-inline bool operator>=(const wxString& s1, const wxString& s2) { return (s1.Cmp(s2) >= 0); }
-//
-inline bool operator>=(const wxString& s1, const wxChar  * s2) { return (s1.Cmp(s2) >= 0); }
-//
-inline bool operator>=(const wxChar  * s1, const wxString& s2) { return (s2.Cmp(s1) <= 0); }
+inline bool operator==(const wxString& s1, const wxString& s2)
+    { return (s1.Len() == s2.Len()) && (s1.Cmp(s2) == 0); }
+inline bool operator==(const wxString& s1, const wxChar  * s2)
+    { return s1.Cmp(s2) == 0; }
+inline bool operator==(const wxChar  * s1, const wxString& s2)
+    { return s2.Cmp(s1) == 0; }
+inline bool operator!=(const wxString& s1, const wxString& s2)
+    { return (s1.Len() != s2.Len()) || (s1.Cmp(s2) != 0); }
+inline bool operator!=(const wxString& s1, const wxChar  * s2)
+    { return s1.Cmp(s2) != 0; }
+inline bool operator!=(const wxChar  * s1, const wxString& s2)
+    { return s2.Cmp(s1) != 0; }
+inline bool operator< (const wxString& s1, const wxString& s2)
+    { return s1.Cmp(s2) < 0; }
+inline bool operator< (const wxString& s1, const wxChar  * s2)
+    { return s1.Cmp(s2) <  0; }
+inline bool operator< (const wxChar  * s1, const wxString& s2)
+    { return s2.Cmp(s1) >  0; }
+inline bool operator> (const wxString& s1, const wxString& s2)
+    { return s1.Cmp(s2) >  0; }
+inline bool operator> (const wxString& s1, const wxChar  * s2)
+    { return s1.Cmp(s2) >  0; }
+inline bool operator> (const wxChar  * s1, const wxString& s2)
+    { return s2.Cmp(s1) <  0; }
+inline bool operator<=(const wxString& s1, const wxString& s2)
+    { return s1.Cmp(s2) <= 0; }
+inline bool operator<=(const wxString& s1, const wxChar  * s2)
+    { return s1.Cmp(s2) <= 0; }
+inline bool operator<=(const wxChar  * s1, const wxString& s2)
+    { return s2.Cmp(s1) >= 0; }
+inline bool operator>=(const wxString& s1, const wxString& s2)
+    { return s1.Cmp(s2) >= 0; }
+inline bool operator>=(const wxString& s1, const wxChar  * s2)
+    { return s1.Cmp(s2) >= 0; }
+inline bool operator>=(const wxChar  * s1, const wxString& s2)
+    { return s2.Cmp(s1) <= 0; }
 
 // comparison with char
 inline bool operator==(wxChar c, const wxString& s) { return s.IsSameAs(c); }
@@ -1104,7 +1109,7 @@ inline bool operator!=(const wxString& s1, const wxWCharBuffer& s2)
     { return (s1.Cmp((const wchar_t *)s2) != 0); }
 inline bool operator!=(const wxWCharBuffer& s1, const wxString& s2)
     { return (s2.Cmp((const wchar_t *)s1) != 0); }
-#else
+#else // !wxUSE_UNICODE
 inline bool operator==(const wxString& s1, const wxCharBuffer& s2)
     { return (s1.Cmp((const char *)s2) == 0); }
 inline bool operator==(const wxCharBuffer& s1, const wxString& s2)
@@ -1113,7 +1118,7 @@ inline bool operator!=(const wxString& s1, const wxCharBuffer& s2)
     { return (s1.Cmp((const char *)s2) != 0); }
 inline bool operator!=(const wxCharBuffer& s1, const wxString& s2)
     { return (s2.Cmp((const char *)s1) != 0); }
-#endif
+#endif // wxUSE_UNICODE/!wxUSE_UNICODE
 
 wxString WXDLLEXPORT operator+(const wxString& string1,  const wxString& string2);
 wxString WXDLLEXPORT operator+(const wxString& string, wxChar ch);
@@ -1125,12 +1130,12 @@ inline wxString WXDLLEXPORT operator+(const wxString& string, const wxWCharBuffe
     { return string + (const wchar_t *)buf; }
 inline wxString WXDLLEXPORT operator+(const wxWCharBuffer& buf, const wxString& string)
     { return (const wchar_t *)buf + string; }
-#else
+#else // !wxUSE_UNICODE
 inline wxString WXDLLEXPORT operator+(const wxString& string, const wxCharBuffer& buf)
     { return string + (const char *)buf; }
 inline wxString WXDLLEXPORT operator+(const wxCharBuffer& buf, const wxString& string)
     { return (const char *)buf + string; }
-#endif
+#endif // wxUSE_UNICODE/!wxUSE_UNICODE
 
 // ---------------------------------------------------------------------------
 // Implementation only from here until the end of file