Removal of PLIB/SG from SimGear

[simgear.git] / simgear / misc / strutils.hxx

diff --git a/simgear/misc/strutils.hxx b/simgear/misc/strutils.hxx
index 1288f7dedbab344da1c40428524786b3a7ccdd7c..162cdb280438f09b23992f9daa08265c91512d0f 100644 (file)
--- a/simgear/misc/strutils.hxx
+++ b/simgear/misc/strutils.hxx
@@ -3,9 +3,9 @@
  * String utilities.
  */
 
-// Written by Bernie Bright, 1998
+// Written by Bernie Bright, started 1998
 //
-// Copyright (C) 1998  Bernie Bright - bbright@c031.aone.net.au
+// Copyright (C) 1998  Bernie Bright - bbright@bigpond.net.au
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Library General Public
@@ -17,10 +17,9 @@
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 // Library General Public License for more details.
 //
-// You should have received a copy of the GNU Library General Public
-// License along with this library; if not, write to the
-// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-// Boston, MA  02111-1307, USA.
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 //
 // $Id$
 
@@ -30,42 +29,59 @@
 
 #include <simgear/compiler.h>
 
-#include STL_STRING
-
-#ifdef SG_HAVE_STD_INCLUDES
-#  include <cstdlib>
-#else
-#  include <stdlib.h>
-#endif
-
-SG_USING_STD(string);
-
-
-/** Default characters to remove. */
-extern const string whitespace;
-
-/** Returns a string with trailing characters removed. */
-string trimleft( const string& s, const string& trimmings = whitespace );
-
-/** Returns a string with leading characters removed. */
-string trimright( const string& s, const string& trimmings = whitespace );
-
-/** Returns a string with leading and trailing characters removed. */
-string trim( const string& s, const string& trimmings = whitespace );
-
-/** atof() wrapper for "string" type */
-inline double
-atof( const string& str )
-{
-    return ::atof( str.c_str() );
-}
-
-/** atoi() wrapper for "string" type */
-inline int
-atoi( const string& str )
-{
-    return ::atoi( str.c_str() );
-}
+#include <string>
+#include <vector>
+#include <cstdlib>
+
+
+namespace simgear {
+  namespace strutils {
+
+//     /** 
+//      * atof() wrapper for "string" type
+//      */
+//     inline double
+//     atof( const string& str )
+//     {
+//         return ::atof( str.c_str() );
+//     }
+
+//     /**
+//      * atoi() wrapper for "string" type
+//      */
+//     inline int
+//     atoi( const string& str )
+//     {
+//         return ::atoi( str.c_str() );
+//     }
+
+       /**
+        * Strip leading and/or trailing whitespace from s.
+        * @param s String to strip.
+        * @return The stripped string.
+        */
+       std::string lstrip( const std::string& s );
+       std::string rstrip( const std::string& s );
+       std::string strip( const std::string& s );
+
+       /**
+        * Split a string into a words using 'sep' as the delimiter string.
+        * Produces a result similar to the perl and python functions of the
+        * same name.
+        * 
+        * @param s The string to split into words,
+        * @param sep Word delimiters.  If not specified then any whitespace is a separator,
+        * @param maxsplit If given, splits at no more than maxsplit places,
+        * resulting in at most maxsplit+1 words.
+        * @return Array of words.
+        */
+       std::vector<std::string>
+       split( const std::string& s,
+              const char* sep = 0,
+              int maxsplit = 0 );
+  
+  } // end namespace strutils
+} // end namespace simgear
 
 #endif // STRUTILS_H