hardening

1 files changed, 8 insertions, 0 deletions

diff --git a/bsfs/graph/resolve.py b/bsfs/graph/resolve.py
index 213ac4c..0ba1e36 100644
--- a/bsfs/graph/resolve.py
+++ b/bsfs/graph/resolve.py
@@ -40,6 +40,14 @@ class Filter():
             root_type: bsc.Node,
             node: typing.Optional[ast.filter.FilterExpression],
             ):
+        """Alias for `Resolve.resolve`."""
+        return self.resolve(root_type, node)
+
+    def resolve(
+            self,
+            root_type: bsc.Node,
+            node: typing.Optional[ast.filter.FilterExpression],
+            ):
         if node is None:
             return None
         return self._parse_filter_expression(root_type, node)