21 lines
275 B
C++
21 lines
275 B
C++
#pragma once
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template <class T>
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class OptionPtr
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{
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public:
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OptionPtr() {}
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OptionPtr(T *ptr) : ptr(ptr) {}
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bool is_present() { return ptr != nullptr; }
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T *get()
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{
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assert(is_present());
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return ptr;
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}
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private:
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T *ptr = nullptr;
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};
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