| // Copyright 2016 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "lib/tonic/dart_sticky_error.h" |
| |
| namespace tonic { |
| |
| bool DartStickyError::MaybeSet(Dart_Handle result) { |
| if (!Dart_IsError(result)) { |
| // Not an error. |
| return false; |
| } |
| if (Dart_HasStickyError()) { |
| // We only remember the first error. |
| return false; |
| } |
| if (!Dart_IsUnhandledExceptionError(result)) { |
| result = Dart_NewUnhandledExceptionError(result); |
| } |
| Dart_SetStickyError(result); |
| return true; |
| } |
| |
| bool DartStickyError::IsSet() { |
| return Dart_HasStickyError(); |
| } |
| |
| } // namespace tonic |
