about summary refs log tree commit diff
path: root/src/libexpr/eval.hh
diff options
context:
space:
mode:
Diffstat (limited to 'src/libexpr/eval.hh')
-rw-r--r--src/libexpr/eval.hh2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libexpr/eval.hh b/src/libexpr/eval.hh
index 9e3d30d95f49..51905d7e1c62 100644
--- a/src/libexpr/eval.hh
+++ b/src/libexpr/eval.hh
@@ -210,7 +210,7 @@ private:
 
     void createBaseEnv();
 
-    void addConstant(const string & name, Value & v);
+    Value * addConstant(const string & name, Value & v);
 
     Value * addPrimOp(const string & name,
         unsigned int arity, PrimOpFun primOp);