diff options
Diffstat (limited to 'third_party/nix/src/nix/search.cc')
-rw-r--r-- | third_party/nix/src/nix/search.cc | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/third_party/nix/src/nix/search.cc b/third_party/nix/src/nix/search.cc index 5978d197fec6..78a1f21bc1e2 100644 --- a/third_party/nix/src/nix/search.cc +++ b/third_party/nix/src/nix/search.cc @@ -76,15 +76,14 @@ struct CmdSearch : SourceExprCommand, MixJSON { // Use "^" here instead of ".*" due to differences in resulting highlighting // (see #1893 -- libc++ claims empty search string is not in POSIX grammar) if (res.empty()) { - res.push_back("^"); + res.emplace_back("^"); } std::vector<std::regex> regexes; regexes.reserve(res.size()); for (auto& re : res) { - regexes.push_back( - std::regex(re, std::regex::extended | std::regex::icase)); + regexes.emplace_back(re, std::regex::extended | std::regex::icase); } auto state = getEvalState(); |