1 files changed, 19 insertions, 0 deletions
diff --git a/tools/jprof/strset.h b/tools/jprof/strset.h
new file mode 100644
index 0000000000..681ed22a25
--- /dev/null
+++ b/tools/jprof/strset.h
@@ -0,0 +1,19 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef __strset_h_
+#define __strset_h_
+
+struct StrSet {
+  StrSet();
+
+  void add(const char* string);
+  int contains(const char* string);
+  bool IsEmpty() const { return 0 == numstrings; }
+
+  char** strings;
+  int numstrings;
+};
+
+#endif /* __strset_h_ */