refactor(3p/nix): Replace tokenizeStrings with absl::StrSplit r/846

This function was a custom (and inefficient in the case of
single-character delimiters) string splitter which was used all over
the codebase. Abseil provides an appropriate replacement function.

1 files changed, 2 insertions, 1 deletions

diff --git a/third_party/nix/src/libstore/binary-cache-store.cc b/third_party/nix/src/libstore/binary-cache-store.cc
index ea36078435..f631c9dee2 100644
--- a/third_party/nix/src/libstore/binary-cache-store.cc
+++ b/third_party/nix/src/libstore/binary-cache-store.cc
@@ -6,6 +6,7 @@
 
 #include <absl/strings/ascii.h>
 #include <absl/strings/numbers.h>
+#include <absl/strings/str_split.h>
 
 #include "archive.hh"
 #include "compression.hh"
@@ -41,7 +42,7 @@ void BinaryCacheStore::init() {
     upsertFile(cacheInfoFile, "StoreDir: " + storeDir + "\n",
                "text/x-nix-cache-info");
   } else {
-    for (auto& line : tokenizeString<Strings>(*cacheInfo, "\n")) {
+    for (auto& line : absl::StrSplit(*cacheInfo, absl::ByChar('\n'))) {
       size_t colon = line.find(':');
       if (colon == std::string::npos) {
         continue;