Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 30 insertions, 0 deletions

diff --git a/mfbt/ToString.h b/mfbt/ToString.h
new file mode 100644
index 0000000000..a184d870b1
--- /dev/null
+++ b/mfbt/ToString.h
@@ -0,0 +1,30 @@
+/* -*- 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/. */
+
+/* Utilities for converting an object to a string representation. */
+
+#ifndef mozilla_ToString_h
+#define mozilla_ToString_h
+
+#include <string>
+#include <sstream>
+
+namespace mozilla {
+
+/**
+ * A convenience function for converting an object to a string representation.
+ * Supports any object which can be streamed to an std::ostream.
+ */
+template <typename T>
+std::string ToString(const T& aValue) {
+  std::ostringstream stream;
+  stream << aValue;
+  return stream.str();
+}
+
+}  // namespace mozilla
+
+#endif /* mozilla_ToString_h */