[pclasses-cvs] pclasses2/src/System PathFinder.cpp,1.2,1.3

[stephan b. <sg...@us...>]

Update of /cvsroot/pclasses/pclasses2/src/System
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv1174/src/System

Modified Files:
	PathFinder.cpp 
Log Message:
Moved joinList() out of the class interface, into an internal helper func.

Index: PathFinder.cpp
===================================================================
RCS file: /cvsroot/pclasses/pclasses2/src/System/PathFinder.cpp,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -d -r1.2 -r1.3
--- PathFinder.cpp	24 Dec 2004 01:39:30 -0000	1.2
+++ PathFinder.cpp	25 Dec 2004 20:48:13 -0000	1.3
@@ -51,13 +51,17 @@
 		this->pathseparator = sep;
 	}
 
-        std::string PathFinder::joinList( const string_list & list, const std::string & separator ) const
+	/**
+	   Internal helper function to collapse a list into a string.
+	*/
+	template <typename StringList>
+        std::string joinList( const StringList & list, const std::string & separator )
         {
                 std::string ret;
                 unsigned long count = list.size();
                 unsigned long at = 0;
-                string_list::const_iterator it = list.begin();
-                string_list::const_iterator et = list.end();
+                typename StringList::const_iterator it = list.begin();
+                typename StringList::const_iterator et = list.end();
                 for(; it != et; ++it )
                 {
 
@@ -66,9 +70,10 @@
                 }
                 return ret;
         }
+
 	string PathFinder::pathString() const
 	{
-                return this->joinList( this->paths, this->pathseparator );
+                return joinList( this->paths, this->pathseparator );
 	}
 
 	const PathFinder::string_list & PathFinder::path() const
@@ -78,7 +83,7 @@
 
 	string PathFinder::extensionsString() const
 	{
-                return this->joinList( this->exts, this->pathseparator );
+                return joinList( this->exts, this->pathseparator );
 	}
 
 	const PathFinder::string_list & PathFinder::extensions() const