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
This commit is contained in:
Vincent Ambo 2020-05-20 22:58:43 +01:00
parent 689ef502f5
commit 43677021e3
60 changed files with 189 additions and 166 deletions

View file

@ -37,7 +37,7 @@ static string makeNode(const ValidPathInfo& info) {
(isDerivation(info.path) ? "derivation" : "output-path"));
}
void printGraphML(ref<Store> store, const PathSet& roots) {
void printGraphML(const ref<Store>& store, const PathSet& roots) {
PathSet workList(roots);
PathSet doneSet;
std::pair<PathSet::iterator, bool> ret;