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comparison tests/agcl/parsifal/good/keydis2.h @ 0:13d2b8934445

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Import AnaGram (near-)release tree into Mercurial.
author David A. Holland
date Sat, 22 Dec 2007 17:52:45 -0500
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-1:000000000000 0:13d2b8934445
1 #ifndef KEYDIS2_H
2 #define KEYDIS2_H
3
4 typedef enum {
5 keydis2_ws_token = 1, keydis2_file_token, keydis2_thing_token,
6 keydis2_eof_token, keydis2_word_token = 8, keydis2_letter_token = 16
7 } keydis2_token_type;
8
9 typedef struct keydis2_pcb_struct{
10 keydis2_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 } keydis2_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 keydis2_pcb_type keydis2_pcb;
46 void init_keydis2(void);
47 void keydis2(void);
48 #endif
49