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-rw-r--r--src/libexpr/value.hh4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libexpr/value.hh b/src/libexpr/value.hh
index 3fdff71a5..84c4d09f8 100644
--- a/src/libexpr/value.hh
+++ b/src/libexpr/value.hh
@@ -114,8 +114,8 @@ struct Value
private:
InternalType internalType;
-friend std::string showType(const Value & v);
-friend void printValue(std::ostream & str, std::set<const Value *> & active, const Value & v);
+ friend std::string showType(const Value & v);
+ friend void printValue(std::ostream & str, std::set<const Value *> & seen, const Value & v);
public: