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comparison src/ploki/run.h @ 4223:ac0403686959

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<oerjan> rm -rf src/ploki; mv ploki src
author HackBot
date Fri, 20 Dec 2013 22:18:50 +0000
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4222:b0f3e267bb1e 4223:ac0403686959
1 #ifndef RUN_H_
2 #define RUN_H_
3
4 #include "config.h"
5 #include "op.h"
6 #include "text.h"
7 #include "val.h"
8 #include "stack.h"
9
10 #include <stddef.h>
11
12 struct val *execute(const struct op *, struct val *);
13 ATTR_NORETURN
14 void run(const struct text *, size_t, char **);
15
16 struct Interp {
17 struct val arg;
18 struct val result;
19
20 struct {
21 struct val *argv;
22 size_t argc;
23 } a;
24 struct {
25 struct val *matches;
26 size_t length, size;
27 } match;
28 struct {
29 size_t *index;
30 size_t size;
31 } m_start;
32 struct {
33 size_t *index;
34 size_t size;
35 } m_end;
36 };
37 extern struct Interp Interp;
38
39 typedef struct {
40 struct val *target;
41 struct val content;
42 } save_pair;
43
44 stack_declare(save_pair, extern)
45 extern stack(save_pair) Saved;
46
47 void stack_store(struct val *, const struct val *);
48 size_t depth_get(void);
49 void depth_restore(size_t);
50
51 #endif /* RUN_H_ */