mfbt/ToString.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 /* Utilities for converting an object to a string representation. */
   8
   9 #ifndef mozilla_ToString_h
  10 #define mozilla_ToString_h
  11
  12 #include <string>
  13 #include <sstream>
  14
  15 namespace mozilla {
  16
  17 /**
  18  * A convenience function for converting an object to a string representation.
  19  * Supports any object which can be streamed to an std::ostream.
  20  */
  21 template <typename T>
  22 std::string ToString(const T& aValue) {
  23   std::ostringstream stream;
  24   stream << aValue;
  25   return stream.str();
  26 }
  27
  28 }  // namespace mozilla
  29
  30 #endif /* mozilla_ToString_h */