courgette/courgette_config.h

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef COURGETTE_COURGETTE_CONFIG_H_
   6 #define COURGETTE_COURGETTE_CONFIG_H_
   7
   8 #include "base/macros.h"
   9 #include "base/memory/singleton.h"
  10
  11 namespace base {
  12 class CommandLine;
  13 }  // namespace base
  14
  15 namespace courgette {
  16
  17 // A singleton class to hold global configurations for Courgette, mainly for
  18 // experimental purposes.
  19 class CourgetteConfig {
  20  public:
  21   static CourgetteConfig* GetInstance();
  22
  23   void Initialize(const base::CommandLine& command_line);
  24
  25   bool is_experimental() const { return is_experimental_; }
  26
  27   uint32 ensemble_version() const;
  28
  29  private:
  30   bool is_experimental_;
  31
  32   CourgetteConfig();
  33
  34   friend struct DefaultSingletonTraits<CourgetteConfig>;
  35 };
  36
  37 }  // namespace courgette
  38
  39 #endif  // COURGETTE_COURGETTE_CONFIG_H_