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comparison tests/agcl/parsifal/good/detag2.h @ 0:13d2b8934445
Import AnaGram (near-)release tree into Mercurial.
author | David A. Holland |
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date | Sat, 22 Dec 2007 17:52:45 -0500 |
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1 #ifndef DETAG2_H | |
2 #define DETAG2_H | |
3 | |
4 typedef enum { | |
5 detag2_input_string_token = 1, detag2_html_token, detag2_eof_token, | |
6 detag2_text_token, detag2_tag_token, detag2_tag_innards_token = 11, | |
7 detag2_other_stuff_token = 16, detag2_header_type_token = 26, | |
8 detag2_comment_stuff_token = 57, detag2_tag_innard_char_token, | |
9 detag2_comment_char_token = 61, detag2_text_char_token = 64, | |
10 detag2_ordinary_text_char_token, detag2_entity_text_char_token | |
11 } detag2_token_type; | |
12 | |
13 typedef struct detag2_pcb_struct{ | |
14 detag2_token_type token_number, reduction_token, error_frame_token; | |
15 int input_code; | |
16 int input_value; | |
17 int line, column; | |
18 int ssx, sn, error_frame_ssx; | |
19 int drt, dssx, dsn; | |
20 int ss[128]; | |
21 int vs[128]; | |
22 int ag_ap; | |
23 const char *error_message; | |
24 char read_flag; | |
25 char exit_flag; | |
26 int bts[128], btsx; | |
27 unsigned char * pointer; | |
28 unsigned char * la_ptr; | |
29 const unsigned char *key_sp; | |
30 int save_index, key_state; | |
31 char ag_msg[82]; | |
32 } detag2_pcb_type; | |
33 | |
34 #ifndef PRULE_CONTEXT | |
35 #define PRULE_CONTEXT(pcb) (&((pcb).cs[(pcb).ssx])) | |
36 #define PERROR_CONTEXT(pcb) ((pcb).cs[(pcb).error_frame_ssx]) | |
37 #define PCONTEXT(pcb) ((pcb).cs[(pcb).ssx]) | |
38 #endif | |
39 | |
40 #ifndef AG_RUNNING_CODE | |
41 /* PCB.exit_flag values */ | |
42 #define AG_RUNNING_CODE 0 | |
43 #define AG_SUCCESS_CODE 1 | |
44 #define AG_SYNTAX_ERROR_CODE 2 | |
45 #define AG_REDUCTION_ERROR_CODE 3 | |
46 #define AG_STACK_ERROR_CODE 4 | |
47 #define AG_SEMANTIC_ERROR_CODE 5 | |
48 #endif | |
49 | |
50 extern detag2_pcb_type detag2_pcb; | |
51 void init_detag2(void); | |
52 void detag2(void); | |
53 #endif | |
54 |