def _load_rbr(self, load_ast=True):
if load_ast:
self.ast = build_ast(self.rbr_content)
# looking for the root path
for definition in self.ast:
if definition.type != 'root':
continue
self.root_path = definition.value
break
self.globs = self._create_globs()
self.types = self._create_types()
self.mapper = WebMapper(self)
