1 files changed, 7 insertions, 1 deletions
diff --git a/src/hir/expr_ptr.hpp b/src/hir/expr_ptr.hpp
index 2804136b..ba53b58f 100644
--- a/src/hir/expr_ptr.hpp
+++ b/src/hir/expr_ptr.hpp
@@ -1,7 +1,7 @@
 /*
  */
 #pragma once
-
+#include <memory>
 
 namespace HIR {
 
@@ -13,6 +13,12 @@ class ExprPtr
     
 public:
     ExprPtr();
+    ExprPtr(::std::unique_ptr< ::HIR::ExprNode> _);
+    ExprPtr(ExprPtr&& x):
+        node(x.node)
+    {
+        x.node = nullptr;
+    }
     ~ExprPtr();
 };