From 4ead75dea44e61502c8257161ff6b86fcc835adf Mon Sep 17 00:00:00 2001
From: John Hodge <tpg@ucc.asn.au>
Date: Sat, 5 Jan 2019 15:09:30 +0800
Subject: Resolve Use - Handle partial shadowing of items/imports

---
 src/ast/path.hpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/ast')

diff --git a/src/ast/path.hpp b/src/ast/path.hpp
index 89804b61..18ebea49 100644
--- a/src/ast/path.hpp
+++ b/src/ast/path.hpp
@@ -245,6 +245,14 @@ public:
         bool has_binding() const {
             return !value.is_Unbound() || !type.is_Unbound() || !macro.is_Unbound();
         }
+        void merge_from(const Bindings& x) {
+            if(value.is_Unbound())
+                value = x.value.clone();
+            if(type.is_Unbound())
+                type = x.type.clone();
+            if(macro.is_Unbound())
+                macro = x.macro.clone();
+        }
     } m_bindings;
 
     virtual ~Path();
-- 
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