1 files changed, 51 insertions, 0 deletions
diff --git a/js/src/regexp/RegExpTypes.h b/js/src/regexp/RegExpTypes.h
new file mode 100644
index 000000000..e260b5bb6
--- /dev/null
+++ b/js/src/regexp/RegExpTypes.h
@@ -0,0 +1,51 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * vim: set ts=8 sts=2 et sw=2 tw=80:
+ * 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/. */
+
+// This file forward-defines Irregexp classes that need to be visible
+// to the rest of Spidermonkey and re-exports them into js::irregexp.
+
+#ifndef regexp_RegExpTypes_h
+#define regexp_RegExpTypes_h
+
+namespace js {
+class MatchPairs;
+}
+
+namespace v8 {
+namespace internal {
+
+struct InputOutputData {
+  const void* inputStart;
+  const void* inputEnd;
+
+  // Index into inputStart (in chars) at which to begin matching.
+  size_t startIndex;
+
+  js::MatchPairs* matches;
+
+  template <typename CharT>
+  InputOutputData(const CharT* inputStart, const CharT* inputEnd,
+                  size_t startIndex, js::MatchPairs* matches)
+    : inputStart(inputStart),
+      inputEnd(inputEnd),
+      startIndex(startIndex),
+      matches(matches)
+  {}
+};
+
+} // namespace internal
+} // namespace v8
+
+
+namespace js {
+namespace irregexp {
+
+using InputOutputData = v8::internal::InputOutputData;
+
+} // namespace irregexp
+} // namespace js
+
+#endif // regexp_RegExpTypes_h