mal_parser.h

一个内存数据库的源代码这是服务器端还有客户端

#ifndef _MAL_PARSER_H
#define _MAL_PARSER_H

#include "mal_import.h"

#define MAXERRORS 250

#define CURRENT(c) (c->fdin->buf + c->fdin->pos + c->yycur)
#define currChar(X) (*CURRENT(X))
#define peekChar(X) (*((X)->fdin->buf + (X)->fdin->pos + (X)->yycur+1))
#define nextChar(X) X->yycur++
#define prevChar(X) if(X->yycur) X->yycur--

mal_export void initParser(void);   /* needed in src/mal/mal.c */
mal_export int parseMAL(Client cntxt, Symbol curPrg);
mal_export void echoInput(Client cntxt);
mal_export void debugParser(int i);
mal_export str parseError(Client cntxt, str msg);
mal_export void advance(Client cntxt, int length);
mal_export void skipSpace(Client cntxt);
mal_export void skipToEnd(Client cntxt);
mal_export int idLength(Client cntxt);
mal_export int stringLength(Client cntxt);
mal_export str idCopy(Client cntxt, int len);
mal_export str strCopy(Client cntxt, int len);
mal_export int cstToken(Client cntxt, ValPtr val);
mal_export int charCst(Client cntxt, ValPtr val);
mal_export int operatorLength(Client cntxt);
mal_export str operatorCopy(Client cntxt, int length);
mal_export int keyphrase(Client cntxt, str kw, int length);
mal_export int keyphrase1(Client cntxt, str kw);
mal_export int keyphrase2(Client cntxt, str kw);
mal_export int MALkeyword(Client cntxt, str kw, int length);
mal_export int MALlookahead(Client cntxt, str kw, int length);
mal_export str lastline(Client cntxt);
mal_export long position(Client cntxt);

#endif /* _MAL_PARSER_H */