C / C++ / MFC

/*
typedef enum {
	FILE_READONLY = 0x00000001,
	FILE_HIDDEN = 0x00000002,
	FILE_SYSTEM = 0x00000004,

	FILE_DIRECTORY = 0x00000010,
	FILE_ARCHIVE = 0x00000020,
	FILE_DEVICE = 0x00000040,
	FILE_NORMAL = 0x00000080,

	FILE_TEMPORARY = 0x00000100,
....
.....

}FILE_FLAGS;
*/

#define	FILE_READONLY = 0x00000001
#define	FILE_HIDDEN = 0x00000002
#define	FILE_SYSTEM = 0x00000004

struct level1
{
FILE_FLAGS flags; // <-- error
....
};

_Flaviu wrote:

struct level1
{
FILE_FLAGS flags; // <-- error
....
};

struct level1
{
   int flags; // <-- error
   ....
};

static void SomeFunction(level1* na, FILE_FLAGS flag)
{
....
	na->flags |= ~flag;
....	
}

static void SomeFunction(level1* na, int flag)
{

typedef int FILE_FLAGS;

data->com = na->flags & ATTR_IS_COMPRESSED; // <-- error C2059: syntax error : '='

_Flaviu wrote:

because now ATTR_IS_COMPRESSED is #define, not part of enum FILE_FLAGS

error C2059: syntax error : '='

data->com = na->flags & ATTR_IS_COMPRESSED;

struct data
{
.....
	int		 com;
...
};

RECORD* na;

typedef struct {
....
....
		int flags;
.....		
}RECORD;

ATTR_IS_COMPRESSED

typedef int ATTR_FLAGS;

//typedef enum {
//	ATTR_IS_COMPRESSED = 0x0001,
//	ATTR_COMPRESSION_MASK = 0x00ff,
//}ATTR_FLAGS;

#define ATTR_IS_COMPRESSED = 0x0001
#define ATTR_COMPRESSION_MASK = 0x00ff

#define ATTR_IS_COMPRESSED 0x0001
#define ATTR_COMPRESSION_MASK 0x00ff

typedef struct
{
.....
	int		 com;
...
} DATA;

DATA* data;

static long long var = -((long long)sizeof(buffer)) - 1;