ast updated

include/ast/Document.h

@@ -0,0 +1,17 @@
+#pragma once
+
+#include <ast/BlockNode/BlockNode.h>
+
+#include <iostream>
+#include <vector>
+#include <memory>
+
+struct Document {
+    std::vector<std::unique_ptr<BlockNode>> children;
+
+    void repr(std::ostream &os) {
+        for (const std::unique_ptr<BlockNode> &child : children) {
+            child->repr(os, 0);
+        }
+    }
+};