types.h

现将本人搜集常用的程序设计语言的词法和形式文法提供给大家。其中

#define pluralsuffix(num,suffix)	((num)==1?"":(suffix))
#define plural(num)	pluralsuffix(num,"s")
#define item int

typedef struct {
    char * name;
    int type;
    int offset;
}declaration;