1a41178e33
Moving the template specialization into the header causes ODR violation when the header file is included in other units. Making the specialization inline to avoid this problem. Bug: chromium:1291247 Change-Id: I090548c1c3dd07a8c46b87ae90ebdd45a60a5cde Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/251200 Reviewed-by: Mark Foltz <mfoltz@chromium.org> Commit-Queue: Mark Foltz <mfoltz@chromium.org> Cr-Commit-Position: refs/heads/main@{#35969}
66 lines
1.4 KiB
C++
66 lines
1.4 KiB
C++
/*
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* Copyright 2022 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef MODULES_DESKTOP_CAPTURE_LINUX_WAYLAND_SCOPED_GLIB_H_
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#define MODULES_DESKTOP_CAPTURE_LINUX_WAYLAND_SCOPED_GLIB_H_
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#include <gio/gio.h>
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#include "rtc_base/checks.h"
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namespace webrtc {
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template <class T>
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class Scoped {
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public:
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Scoped() {}
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explicit Scoped(T* val) { ptr_ = val; }
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~Scoped() { RTC_DCHECK_NOTREACHED(); }
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T* operator->() const { return ptr_; }
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explicit operator bool() const { return ptr_ != nullptr; }
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bool operator!() const { return ptr_ == nullptr; }
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T* get() const { return ptr_; }
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T** receive() {
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RTC_CHECK(!ptr_);
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return &ptr_;
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}
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Scoped& operator=(T* val) {
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RTC_DCHECK(val);
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ptr_ = val;
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return *this;
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}
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protected:
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T* ptr_ = nullptr;
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};
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template <>
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Scoped<GError>::~Scoped();
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template <>
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Scoped<char>::~Scoped();
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template <>
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Scoped<GVariant>::~Scoped();
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template <>
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Scoped<GVariantIter>::~Scoped();
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template <>
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Scoped<GDBusMessage>::~Scoped();
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template <>
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Scoped<GUnixFDList>::~Scoped();
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} // namespace webrtc
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#endif // MODULES_DESKTOP_CAPTURE_LINUX_WAYLAND_SCOPED_GLIB_H_
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