X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8c264b23adf380bf9262b96dd8df3ed78fda74cd..f0f951faab071a72c06179224f0ab09ffc9e9b76:/include/wx/string.h

diff --git a/include/wx/string.h b/include/wx/string.h
index a47ca920c5..d469d96866 100644
--- a/include/wx/string.h
+++ b/include/wx/string.h
@@ -38,7 +38,7 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#ifdef __WXMAC__
+#if defined(__WXMAC__) || defined(__VISAGECPP__)
     #include <ctype.h>
 #endif
 
@@ -46,11 +46,20 @@
     #include <std.h>
 #endif
 
-#include <string.h>
-#include <stdio.h>
-#include <stdarg.h>
-#include <limits.h>
-#include <stdlib.h>
+#if defined(__VISAGECPP__) && __IBMCPP__ >= 400
+   // problem in VACPP V4 with including stdlib.h multiple times
+   // strconv includes it anyway
+#  include <stdio.h>
+#  include <string.h>
+#  include <stdarg.h>
+#  include <limits.h>
+#else
+#  include <string.h>
+#  include <stdio.h>
+#  include <stdarg.h>
+#  include <limits.h>
+#  include <stdlib.h>
+#endif
 
 #ifdef HAVE_STRINGS_H
     #include <strings.h>    // for strcasecmp()
@@ -391,7 +400,7 @@ public:
     wxChar  operator[](unsigned int n) const
       { ASSERT_VALID_INDEX( n ); return m_pchData[n]; }
 #endif
-    
+
     // operator version of GetWriteableChar
     wxChar& operator[](size_t n)
       { ASSERT_VALID_INDEX( n ); CopyBeforeWrite(); return m_pchData[n]; }
@@ -606,12 +615,26 @@ public:
     // check if the string contents matches a mask containing '*' and '?'
   bool Matches(const wxChar *szMask) const;
 
+    // conversion to numbers: all functions return TRUE only if the whole string
+    // is a number and put the value of this number into the pointer provided
+        // convert to a signed integer
+    bool ToLong(long *val) const;
+        // convert to an unsigned integer
+    bool ToULong(unsigned long *val) const;
+        // convert to a double
+    bool ToDouble(double *val) const;
+
   // formated input/output
     // as sprintf(), returns the number of characters written or < 0 on error
   int Printf(const wxChar *pszFormat, ...);
     // as vprintf(), returns the number of characters written or < 0 on error
   int PrintfV(const wxChar* pszFormat, va_list argptr);
 
+    // returns the string containing the result of Printf() to it
+  static wxString Format(const wxChar *pszFormat, ...);
+    // the same as above, but takes a va_list
+  static wxString FormatV(const wxChar *pszFormat, va_list argptr);
+
   // raw access to string memory
     // ensure that string has space for at least nLen characters
     // only works if the data of this string is not shared