标签：HBData isDeepCopy C++ other SKData len 指针 data size
template<typename T>
class HBData {
public:
HBData(T* other_data, size_t other_size, bool release) : data(other_data), size(other_size), isDeepCopy(release) {}
HBData(const HBData& other) {
if(isDeepCopy && data)
delete[] data;
data = new T[other.size];
auto len = sizeof(T) * other.size;
memcpy_s(data, len, other.data, len);
size = other.size;
isDeepCopy = true;
}
~HBData() {
if(isDeepCopy && data)
delete[] data;
}
public:
T* data = nullptr;
size_t size = 0;
bool isDeepCopy = false;
};
https://chromium.googlesource.com/external/skia/include/+/f2e084053cd1dbd21fa3cece80d70045b2b0b83b/core/SkData.h
C++自定义智能指针-CSDN博客
创作不易，小小的支持一下吧！
标签：HBData,
isDeepCopy,
C++,
other,
SKData,
len,
指针,
data,
size
From： https://blog.csdn.net/qq_30220519/article/details/140109232