Changeset 3445

Timestamp:

04/18/08 01:10:05 (6 months ago)

Author:

kris

Message:

fixes #765 :: FilePath?: head/tail splitting

Thanks to DRK for this

Files:

• trunk/tango/io/Path.d (modified) (2 diffs)

trunk/tango/io/Path.d

@@ -1121 +1121 @@
-/*******************************************************************************
-
+        Break a path into "head" and "tail" components. For example: 
+        ---
+        "/a/b/c" -> "/a","b/c" 
+        "a/b/c" -> "a","b/c" 
+        ---
+
+*******************************************************************************/
+
+char[] split (char[] path, out char[] head, out char[] tail)
+{
+        head = path;
+        if (path.length > 1)
+            foreach (i, char c; path[1..$])
+                     if (c is '/')
+                        {
+                        head = path [0 .. i+1];
+                        tail = path [i+2 .. $];
+                        break;
+                        }
+        return path;
+}
+
+/*******************************************************************************
+
-        Replace all path 'from' instances with 'to'
-
@@ -1134 +1158 @@
-
-
+
-/*******************************************************************************
-