Changeset 203

Timestamp:

Jun 12, 2006, 5:33:19 PM (18 years ago)

Author:

garonne

Message:

erase repeting path in a path variable

File:

• CMT/HEAD/source/cmt_symbol.cxx (modified) (2 diffs)

CMT/HEAD/source/cmt_symbol.cxx

@@ -864 +864 @@
 void Symbol::filter_path_value (const cmt_string& name, cmt_string& text)
 {
+
   CmtSystem::cmt_string_vector paths;
+  CmtSystem::cmt_string_vector normalyzed_paths;   
                   
   CmtSystem::split (text, CmtSystem::path_separator (), paths);
@@ -873 +875 @@
 
       if (!CmtSystem::test_directory (t))
-        {
-          if (Cmt::get_warnings ())
-            {
-              cout << "#CMT> Warning: Wrong path item " << t << " in " << name << endl;
-            }
-        }
-    }
-  
-  Cmt::vector_to_string (paths, CmtSystem::path_separator (), text);
+          {
+              if (Cmt::get_warnings ())
+              {
+                  cout << "#CMT> Warning: Wrong path item " << t << " in " << name << endl;
+              }
+
+          }
+            
+          bool exist = false;  
+      for (int i = 0; i < j; ++i)
+      {
+          cmt_string& u = paths[i];
+          if (u == t)
+             exist = true;
+      }           
+      if (not exist)
+      {
+          cmt_string& s = normalyzed_paths.add ();
+          s = t;
+      }             
+    }
+   
+  Cmt::vector_to_string (normalyzed_paths, CmtSystem::path_separator (), text);
 
   for (;;)