From f1916c39b820b7d10d1ae7d7447675c4224d8197 Mon Sep 17 00:00:00 2001
From: Patrick Simianer <p@simianer.de>
Date: Sun, 24 Aug 2014 17:26:05 +0100
Subject: fixes

---
 fast/util.hh | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

(limited to 'fast/util.hh')

diff --git a/fast/util.hh b/fast/util.hh
index c3e087e..9ce19da 100644
--- a/fast/util.hh
+++ b/fast/util.hh
@@ -2,13 +2,16 @@
 
 #include <string>
 
+#include "weaver.hh"
+
 using namespace std;
 
 
 namespace util {
 
 inline string
-json_escape(const string& s) { // FIXME: only inline?
+json_escape(const string& s)
+{
   ostringstream os;
   for (auto it = s.cbegin(); it != s.cend(); it++) {
     switch (*it) {
@@ -26,5 +29,19 @@ json_escape(const string& s) { // FIXME: only inline?
   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
 
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