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Demos: Use default constructors/destructors

Browse source 
https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#cother-other-default-operation-rules

"The compiler is more likely to get the default semantics right and
you cannot implement these functions better than the compiler."
This commit is contained in:
Lenny Maiorani 2022-02-15 10:28:43 -07:00 • committed by Idan Horowitz
parent ab14abc40f
commit 0ec688f86e
11 changed files with 23 additions and 48 deletions
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7
Userland/Demos/Cube/Cube.cpp
View file

@ -1,5 +1,6 @@
/*
* Copyright (c) 2020, Stephan Unverwerth <s.unverwerth@serenityos.org>
* Copyright (c) 2022, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
@ -31,7 +32,7 @@ static bool flag_hide_window_frame = false;
class Cube final : public GUI::Widget {
C_OBJECT(Cube)
public:
virtual ~Cube() override;
virtual ~Cube() override = default;
void set_stat_label(RefPtr<GUI::Label> l) { m_stats = l; };
void set_show_window_frame(bool);
bool show_window_frame() const { return m_show_window_frame; }
@ -72,10 +73,6 @@ Cube::Cube()
start_timer(20);
}
Cube::~Cube()
{
}
void Cube::paint_event(GUI::PaintEvent& event)
{
GUI::Painter painter(*this);