gin/try_catch.h

   1 // Copyright 2013 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 GIN_TRY_CATCH_H_
   6 #define GIN_TRY_CATCH_H_
   7
   8 #include <string>
   9
  10 #include "base/basictypes.h"
  11 #include "gin/gin_export.h"
  12 #include "v8/include/v8.h"
  13
  14 namespace gin {
  15
  16 // TryCatch is a convenient wrapper around v8::TryCatch.
  17 class GIN_EXPORT TryCatch {
  18  public:
  19   explicit TryCatch(v8::Isolate* isolate);
  20   ~TryCatch();
  21
  22   bool HasCaught();
  23   std::string GetStackTrace();
  24
  25  private:
  26   v8::Isolate* isolate_;
  27   v8::TryCatch try_catch_;
  28
  29   DISALLOW_COPY_AND_ASSIGN(TryCatch);
  30 };
  31
  32 }  // namespace gin
  33
  34 #endif  // GIN_TRY_CATCH_H_