From 43677021e3c285c2ced2075b918da947e13fcb00 Mon Sep 17 00:00:00 2001
From: Vincent Ambo <tazjin@google.com>
Date: Wed, 20 May 2020 22:58:43 +0100
Subject: refactor(3p/nix): Apply clang-tidy's performance-* fixes

This applies the performance fixes listed here:

https://clang.llvm.org/extra/clang-tidy/checks/list.html
---
 third_party/nix/src/libexpr/eval.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'third_party/nix/src/libexpr/eval.hh')

diff --git a/third_party/nix/src/libexpr/eval.hh b/third_party/nix/src/libexpr/eval.hh
index 48c67b6229..48400d5f08 100644
--- a/third_party/nix/src/libexpr/eval.hh
+++ b/third_party/nix/src/libexpr/eval.hh
@@ -105,7 +105,7 @@ class EvalState {
   std::unordered_map<Path, Path> resolvedPaths;
 
  public:
-  EvalState(const Strings& _searchPath, ref<Store> store);
+  EvalState(const Strings& _searchPath, const ref<Store>& store);
   ~EvalState();
 
   void addToSearchPath(const string& s);
-- 
cgit 1.4.1