enum token_type 
{
  TOKEN_INT, 
  TOKEN_DOUBLE, 
  TOKEN_STR, 
  TOKEN_STR_END, 
  TOKEN_CUSTOM
};

enum transform_type 
{
  TRANSFORM_NONE, 
  TRANSFORM_DIRECT, 
  TRANSFORM_TO_STRING
};


#define COLUMN_STYLE_ANY 1
#define COLUMN_STYLE_SSA 2
#define COLUMN_STYLE_ASS 4

#define COLUMN_EVENT_ANY 8
#define COLUMN_EVENT_SSA 16
#define COLUMN_EVENT_ASS 32
#define COLUMN_EVENT_ANY_READONLY 64


struct sub_ssa_token
{
  int type;
  int offset;
  void *func;
};


struct sub_ssa_save_column_temp_info
{
  int width;
  char *format;
};

typedef void* (*SubSsaReadColumnFunc)(void *obj, void *val);
typedef void* (*SubSsaSaveColumnFunc)(void *obj);
typedef double (*SubSsaSaveColumnFuncDouble)(void *obj);
typedef void (*SubSsaReadColumnFuncDouble)(void *obj, double val);
typedef void* (*SubSsaSaveColumnTransformFunc)(void *obj);
typedef void* (*SubSsaReadColumnTransformFunc)(void *obj);

struct krySubSSAColumnInfo
{
  int column_type;
  char *name;
  char *separator;
  enum token_type type;
  int type_param;

  SubSsaSaveColumnFunc func_write;
  enum transform_type transform_type;
  SubSsaSaveColumnTransformFunc func_transform_write;

  SubSsaReadColumnFunc func_read;
  SubSsaReadColumnTransformFunc func_transform_read;

  void *data;
};

typedef void (*TokenFunc)(char *offset, char *str);
struct krySubSSAColumnInfo *sub_ssa_save_find_column(char *name, int mask);

class krySubSSA
{
public:

protected:
  enum krySubSSAColumnListWriteType
  {
    COLUMN_LIST_WRITE_STYLE_SSA,
    COLUMN_LIST_WRITE_STYLE_ASS,
    COLUMN_LIST_WRITE_EVENT_SSA,
    COLUMN_LIST_WRITE_EVENT_ASS
  };

  enum krySubSSAColumnWriteType
  {
    COLUMN_WRITE_START,
    COLUMN_WRITE_END,
    COLUMN_WRITE_STYLE,
    COLUMN_WRITE_NAME,
    COLUMN_WRITE_TEXT
  };

  GList *GetColumnListWrite(enum krySubSSAColumnListWriteType type);
  void FreeColumnListWrite(GList *list);

  krySubSSAColumnInfo *GetColumnWrite(enum krySubSSAColumnWriteType type);
private:
};