31 lines
610 B
C++
31 lines
610 B
C++
#pragma once
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#include <cstdlib>
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#include "common.hpp"
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POLYBAR_NS
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template <typename T>
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using malloc_ptr_t = shared_ptr<T>;
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namespace memory_util {
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/**
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* Create a shared pointer using malloc/free
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*/
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template <typename T, size_t Size = sizeof(T), typename Deleter = decltype(std::free)>
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inline malloc_ptr_t<T> make_malloc_ptr(Deleter deleter = std::free) {
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return malloc_ptr_t<T>(static_cast<T*>(calloc(1, Size)), deleter);
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}
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/**
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* Get the number of elements in T
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*/
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template <typename T>
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inline auto countof(T& p) {
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return sizeof(p) / sizeof(p[0]);
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}
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}
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POLYBAR_NS_END
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