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LibJS: Make JS::Cell non-copyable and non-movable

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Also make the JS::Cell default constructor protected to provove a
compilation error if you tried to allocate a plain cell.
This commit is contained in:
Andreas Kling 2020-04-02 14:55:29 +02:00
parent eb1fef2be6
commit fbb16073d1
1 changed files with 7 additions and 0 deletions
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7
Libraries/LibJS/Runtime/Cell.h
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@ -27,11 +27,15 @@
#pragma once #pragma once
#include <AK/Forward.h> #include <AK/Forward.h>
#include <AK/Noncopyable.h>
#include <LibJS/Forward.h> #include <LibJS/Forward.h>
namespace JS { namespace JS {
class Cell { class Cell {
AK_MAKE_NONCOPYABLE(Cell);
AK_MAKE_NONMOVABLE(Cell);
public: public:
virtual ~Cell() {} virtual ~Cell() {}
@ -54,6 +58,9 @@ public:
Heap& heap() const; Heap& heap() const;
Interpreter& interpreter(); Interpreter& interpreter();
protected:
Cell() {}
private: private:
bool m_mark { false }; bool m_mark { false };
bool m_live { true }; bool m_live { true };