db_lex.h revision 1.8.20.2.2.1
1 1.8.20.2.2.1 thorpej /* $NetBSD: db_lex.h,v 1.8.20.2.2.1 1999/06/21 01:16:21 thorpej Exp $ */ 2 1.4 cgd 3 1.1 cgd /* 4 1.1 cgd * Mach Operating System 5 1.1 cgd * Copyright (c) 1991,1990 Carnegie Mellon University 6 1.1 cgd * All Rights Reserved. 7 1.1 cgd * 8 1.1 cgd * Permission to use, copy, modify and distribute this software and its 9 1.1 cgd * documentation is hereby granted, provided that both the copyright 10 1.1 cgd * notice and this permission notice appear in all copies of the 11 1.1 cgd * software, derivative works or modified versions, and any portions 12 1.1 cgd * thereof, and that both notices appear in supporting documentation. 13 1.1 cgd * 14 1.8.20.2 pk * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" 15 1.1 cgd * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR 16 1.1 cgd * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. 17 1.1 cgd * 18 1.1 cgd * Carnegie Mellon requests users of this software to return to 19 1.1 cgd * 20 1.1 cgd * Software Distribution Coordinator or Software.Distribution (at) CS.CMU.EDU 21 1.1 cgd * School of Computer Science 22 1.1 cgd * Carnegie Mellon University 23 1.1 cgd * Pittsburgh PA 15213-3890 24 1.1 cgd * 25 1.1 cgd * any improvements or extensions that they make and grant Carnegie the 26 1.1 cgd * rights to redistribute these changes. 27 1.2 cgd * 28 1.1 cgd * Author: David B. Golub, Carnegie Mellon University 29 1.1 cgd * Date: 7/90 30 1.1 cgd */ 31 1.3 mycroft 32 1.1 cgd /* 33 1.1 cgd * Lexical analyzer. 34 1.1 cgd */ 35 1.5 mycroft int db_read_line __P((void)); 36 1.5 mycroft void db_flush_line __P((void)); 37 1.5 mycroft int db_read_char __P((void)); 38 1.5 mycroft void db_unread_char __P((int)); 39 1.7 christos void db_unread_token __P((int)); 40 1.5 mycroft int db_read_token __P((void)); 41 1.5 mycroft void db_flush_lex __P((void)); 42 1.7 christos int db_lex __P((void)); 43 1.1 cgd 44 1.8 cgd db_expr_t db_tok_number; 45 1.1 cgd #define TOK_STRING_SIZE 120 46 1.6 mycroft char db_tok_string[TOK_STRING_SIZE]; 47 1.6 mycroft int db_radix; 48 1.1 cgd 49 1.1 cgd #define tEOF (-1) 50 1.1 cgd #define tEOL 1 51 1.1 cgd #define tNUMBER 2 52 1.1 cgd #define tIDENT 3 53 1.1 cgd #define tPLUS 4 54 1.1 cgd #define tMINUS 5 55 1.1 cgd #define tDOT 6 56 1.1 cgd #define tSTAR 7 57 1.1 cgd #define tSLASH 8 58 1.1 cgd #define tEQ 9 59 1.1 cgd #define tLPAREN 10 60 1.1 cgd #define tRPAREN 11 61 1.1 cgd #define tPCT 12 62 1.1 cgd #define tHASH 13 63 1.1 cgd #define tCOMMA 14 64 1.1 cgd #define tDITTO 15 65 1.1 cgd #define tDOLLAR 16 66 1.1 cgd #define tEXCL 17 67 1.1 cgd #define tSHIFT_L 18 68 1.1 cgd #define tSHIFT_R 19 69 1.1 cgd #define tDOTDOT 20 70 1.1 cgd 71 1.1 cgd 72 1.1 cgd 73 1.1 cgd 74
Indexes created Wed Oct 22 13:09:56 GMT 2025