1 files changed, 0 insertions, 80 deletions
diff --git a/third_party/nix/src/nix-store/graphml.cc b/third_party/nix/src/nix-store/graphml.cc
deleted file mode 100644
index ada4aaf6d0..0000000000
--- a/third_party/nix/src/nix-store/graphml.cc
+++ /dev/null
@@ -1,80 +0,0 @@
-#include "nix-store/graphml.hh"
-
-#include <iostream>
-
-#include "libstore/derivations.hh"
-#include "libstore/store-api.hh"
-#include "libutil/util.hh"
-
-using std::cout;
-
-namespace nix {
-
-static inline const std::string& xmlQuote(const std::string& s) {
-  // Luckily, store paths shouldn't contain any character that needs to be
-  // quoted.
-  return s;
-}
-
-static std::string symbolicName(const std::string& path) {
-  std::string p = baseNameOf(path);
-  return std::string(p, p.find('-') + 1);
-}
-
-static std::string makeEdge(const std::string& src, const std::string& dst) {
-  return fmt("  <edge source=\"%1%\" target=\"%2%\"/>\n", xmlQuote(src),
-             xmlQuote(dst));
-}
-
-static std::string makeNode(const ValidPathInfo& info) {
-  return fmt(
-      "  <node id=\"%1%\">\n"
-      "    <data key=\"narSize\">%2%</data>\n"
-      "    <data key=\"name\">%3%</data>\n"
-      "    <data key=\"type\">%4%</data>\n"
-      "  </node>\n",
-      info.path, info.narSize, symbolicName(info.path),
-      (isDerivation(info.path) ? "derivation" : "output-path"));
-}
-
-void printGraphML(const ref<Store>& store, const PathSet& roots) {
-  PathSet workList(roots);
-  PathSet doneSet;
-  std::pair<PathSet::iterator, bool> ret;
-
-  cout << "<?xml version='1.0' encoding='utf-8'?>\n"
-       << "<graphml xmlns='http://graphml.graphdrawing.org/xmlns'\n"
-       << "    xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'\n"
-       << "    "
-          "xsi:schemaLocation='http://graphml.graphdrawing.org/xmlns/1.0/"
-          "graphml.xsd'>\n"
-       << "<key id='narSize' for='node' attr.name='narSize' attr.type='int'/>"
-       << "<key id='name' for='node' attr.name='name' attr.type='string'/>"
-       << "<key id='type' for='node' attr.name='type' attr.type='string'/>"
-       << "<graph id='G' edgedefault='directed'>\n";
-
-  while (!workList.empty()) {
-    Path path = *(workList.begin());
-    workList.erase(path);
-
-    ret = doneSet.insert(path);
-    if (!ret.second) {
-      continue;
-    }
-
-    ValidPathInfo info = *(store->queryPathInfo(path));
-    cout << makeNode(info);
-
-    for (auto& p : store->queryPathInfo(path)->references) {
-      if (p != path) {
-        workList.insert(p);
-        cout << makeEdge(path, p);
-      }
-    }
-  }
-
-  cout << "</graph>\n";
-  cout << "</graphml>\n";
-}
-
-}  // namespace nix