reinterpret_cast <
新类型 > (
表达式 )
typedef struct
{
uint16_t readIdx;
uint16_t writeIdx;
}Data;
void * poolHead;
Data *ptr = reinterpret_cast<Data *>(poolHead);
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reinterpret_cast <
新类型 > (
表达式 )
typedef struct
{
uint16_t readIdx;
uint16_t writeIdx;
}Data;
void * poolHead;
Data *ptr = reinterpret_cast<Data *>(poolHead);
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