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52b56750a1
There's only one bindings system now. TBR=eseidel@chromium.org Review URL: https://codereview.chromium.org/915293003
40 lines
1.1 KiB
C++
40 lines
1.1 KiB
C++
// Copyright 2014 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef SKY_ENGINE_BINDINGS_EXCEPTION_STATE_PLACEHOLDER_H_
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#define SKY_ENGINE_BINDINGS_EXCEPTION_STATE_PLACEHOLDER_H_
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#include "sky/engine/bindings/exception_state.h"
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#include "sky/engine/wtf/Assertions.h"
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namespace blink {
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class IgnorableExceptionState final : public ExceptionState {
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public:
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ExceptionState& ReturnThis() { return *this; }
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};
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#define IGNORE_EXCEPTION (::blink::IgnorableExceptionState().ReturnThis())
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#if ENABLE(ASSERT)
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class NoExceptionStateAssertionChecker final : public ExceptionState {
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public:
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NoExceptionStateAssertionChecker(const char* file, int line);
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ExceptionState& ReturnThis() { return *this; }
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};
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#define ASSERT_NO_EXCEPTION \
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(::blink::NoExceptionStateAssertionChecker(__FILE__, __LINE__).ReturnThis())
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#else
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#define ASSERT_NO_EXCEPTION (::blink::IgnorableExceptionState().ReturnThis())
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#endif
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} // namespace blink
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#endif // SKY_ENGINE_BINDINGS_EXCEPTION_STATE_PLACEHOLDER_H_
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