Mercurial > ~dholland > hg > ag > index.cgi

comparison tests/agcl/parsifal/good/keydis1.h @ 0:13d2b8934445

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Import AnaGram (near-)release tree into Mercurial.
author David A. Holland
date Sat, 22 Dec 2007 17:52:45 -0500
parents
children
comparison
equal deleted inserted replaced
-1:000000000000 0:13d2b8934445
1 #ifndef KEYDIS1_H
2 #define KEYDIS1_H
3
4 typedef enum {
5 keydis1_ws_token = 1, keydis1_file_token, keydis1_thing_token,
6 keydis1_eof_token, keydis1_word_token = 8, keydis1_letter_token = 16
7 } keydis1_token_type;
8
9 typedef struct keydis1_pcb_struct{
10 keydis1_token_type token_number, reduction_token, error_frame_token;
11 int input_code;
12 int input_value;
13 int line, column;
14 int ssx, sn, error_frame_ssx;
15 int drt, dssx, dsn;
16 int ss[128];
17 int vs[128];
18 int ag_ap;
19 const char *error_message;
20 char read_flag;
21 char exit_flag;
22 int bts[128], btsx;
23 int lab[6], rx, fx;
24 const unsigned char *key_sp;
25 int save_index, key_state;
26 char ag_msg[82];
27 } keydis1_pcb_type;
28
29 #ifndef PRULE_CONTEXT
30 #define PRULE_CONTEXT(pcb) (&((pcb).cs[(pcb).ssx]))
31 #define PERROR_CONTEXT(pcb) ((pcb).cs[(pcb).error_frame_ssx])
32 #define PCONTEXT(pcb) ((pcb).cs[(pcb).ssx])
33 #endif
34
35 #ifndef AG_RUNNING_CODE
36 /* PCB.exit_flag values */
37 #define AG_RUNNING_CODE 0
38 #define AG_SUCCESS_CODE 1
39 #define AG_SYNTAX_ERROR_CODE 2
40 #define AG_REDUCTION_ERROR_CODE 3
41 #define AG_STACK_ERROR_CODE 4
42 #define AG_SEMANTIC_ERROR_CODE 5
43 #endif
44
45 extern keydis1_pcb_type keydis1_pcb;
46 void init_keydis1(void);
47 void keydis1(void);
48 #endif
49