commented code for unicity by name

tiramisu/config.py

@@ -37,6 +37,8 @@ class Config(object):
     _cfgimpl_frozen = False
     _cfgimpl_owner = default_owner
     _cfgimpl_toplevel = None
+# TODO implement unicity by name
+#    _cfgimpl_unique_names = True
     
     def __init__(self, descr, parent=None, **overrides):
         self._cfgimpl_descr = descr
@@ -61,6 +63,26 @@ class Config(object):
                 raise ConflictConfigError('duplicate option name: ' 
                     '{0}'.format(dup._name))
 
+# TODO implement unicity by name
+#    def _validate_duplicates_for_names(self, children):
+#        "validates duplicates names agains the whole config"
+#        rootconfig = self._cfgimpl_get_toplevel()
+#        if self._cfgimpl_unique_names:
+#            for dup in children:
+#                try:
+#                    print dup._name
+#                    try:
+#                        print rootconfig.get(dup._name)
+#                    except AttributeError:
+#                        pass
+#                    raise NotFoundError
+#                    #rootconfig.get(dup._name)
+#                except NotFoundError:
+#                    pass # no identical names, it's fine
+#                else:
+#                    raise ConflictConfigError('duplicate option name: ' 
+#                        '{0}'.format(dup._name))
+        
     def _cfgimpl_build(self, overrides):
         self._validate_duplicates(self._cfgimpl_descr._children)
         for child in self._cfgimpl_descr._children: