ExprString: Avoid copy of string

2023-02-12 05:49:45 +01:00
parent 3d16f2a281
commit fa89d317b7
2 changed files with 3 additions and 3 deletions
@@ -186,7 +186,7 @@ struct ExprString : Expr
 {
    std::string s;
    Value v;
-    ExprString(std::string s) : s(std::move(s)) { v.mkString(this->s.data()); };
+    ExprString(std::string &&s) : s(std::move(s)) { v.mkString(this->s.data()); };
    Value * maybeThunk(EvalState & state, Env & env) override;
    COMMON_METHODS
 };