1 files changed, 0 insertions, 47 deletions
diff --git a/fast/util.hh b/fast/util.hh
deleted file mode 100644
index 9ce19da..0000000
--- a/fast/util.hh
+++ /dev/null
@@ -1,47 +0,0 @@
-#pragma once
-
-#include <string>
-
-#include "weaver.hh"
-
-using namespace std;
-
-
-namespace util {
-
-inline string
-json_escape(const string& s)
-{
-  ostringstream os;
-  for (auto it = s.cbegin(); it != s.cend(); it++) {
-    switch (*it) {
-      case '"':  os << "\\\""; break;
-      case '\\': os << "\\\\"; break;
-      case '\b': os << "\\b";  break;
-      case '\f': os << "\\f";  break;
-      case '\n': os << "\\n";  break;
-      case '\r': os << "\\r";  break;
-      case '\t': os << "\\t";  break;
-      default:   os << *it;    break;
-    }
-  }
-
-  return os.str();
-}
-
-inline vector<symbol_t>
-tokenize(string s)
-{
-  istringstream ss(s);
-  vector<symbol_t> r;
-  while (ss.good()) {
-    string buf;
-    ss >> buf;
-    r.push_back(buf);
-  }
-
-  return r;
-}
-
-} // namespace util
-