标识符int不是struct SOCKET_LOG_DATA的直接成员 [英] identifier int not a direct member of struct SOCKET_LOG_DATA

问题描述

当我编译下面的结构： -

When I compile the below struct:-

typedef PACKED struct PACKED_SUFFIX SOCKET_LOG_DATA
{
      typedef PACKED union PACKED_SUFFIX
      {
            PACKED struct PACKED_SUFFIX
            {
                  UINT16 loss_reason : 1;
                  UINT16 unused : 15;
            } fields;
            UINT16 all_fields;
      } ;
      UINT16 socket_number;
      SOCKET_LOG_DATA () : all_fields(0), socket_number(0) {}
} SOCKET_LOG_DATA;

我得到的编译错误是： -

I get compilation error that:-

error (dplus:1384): identifier all_fields not a direct member of SOCKET_LOG_DATA

$ b b

我如何解决这个问题？

How do I fix this?

推荐答案

typedef struct fields
{
    UINT16 loss_reason : 1;
    UINT16 unused : 15;
} FIELDS;

typedef union fields_union
{
    UINT16 all_fields;
    FIELDS ref_fields;
    fields_union() : all_fields(0), ref_fields() {}
} FIELDS_UNION;

typedef struct socket_log_data
{
    FIELDS_UNION ref_fields_union;
    UINT16 socket_number;
    socket_log_data() : socket_number(0), ref_fields_union() {}
} SOCKET_LOG_DATA;

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