Initial commitHEADmaster

1 files changed, 10 insertions, 0 deletions

diff --git a/ql/ast/nodes/base.py b/ql/ast/nodes/base.py
new file mode 100644
index 0000000..d9196f9
--- /dev/null
+++ b/ql/ast/nodes/base.py
@@ -0,0 +1,10 @@
+class BaseNode:
+    def __init__(self, metadata):
+        self.__metadata = metadata
+
+    def accept(self, visitor):
+        visitor.visit(self)
+
+    @property
+    def metadata(self):
+        return self.__metadata