--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/buildframework/helium/external/python/lib/common/docutils-0.5-py2.5.egg/docutils/parsers/__init__.py	Wed Dec 23 19:29:07 2009 +0200
@@ -0,0 +1,47 @@
+# $Id: __init__.py 4564 2006-05-21 20:44:42Z wiemann $
+# Author: David Goodger <goodger@python.org>
+# Copyright: This module has been placed in the public domain.
+
+"""
+This package contains Docutils parser modules.
+"""
+
+__docformat__ = 'reStructuredText'
+
+from docutils import Component
+
+
+class Parser(Component):
+
+    component_type = 'parser'
+    config_section = 'parsers'
+
+    def parse(self, inputstring, document):
+        """Override to parse `inputstring` into document tree `document`."""
+        raise NotImplementedError('subclass must override this method')
+
+    def setup_parse(self, inputstring, document):
+        """Initial parse setup.  Call at start of `self.parse()`."""
+        self.inputstring = inputstring
+        self.document = document
+        document.reporter.attach_observer(document.note_parse_message)
+
+    def finish_parse(self):
+        """Finalize parse details.  Call at end of `self.parse()`."""
+        self.document.reporter.detach_observer(
+            self.document.note_parse_message)
+
+
+_parser_aliases = {
+      'restructuredtext': 'rst',
+      'rest': 'rst',
+      'restx': 'rst',
+      'rtxt': 'rst',}
+
+def get_parser_class(parser_name):
+    """Return the Parser class from the `parser_name` module."""
+    parser_name = parser_name.lower()
+    if _parser_aliases.has_key(parser_name):
+        parser_name = _parser_aliases[parser_name]
+    module = __import__(parser_name, globals(), locals())
+    return module.Parser