c_test.h revision 1.3 1 1.3 mycroft /* $NetBSD: c_test.h,v 1.3 2004/07/07 19:20:09 mycroft Exp $ */
2 1.2 tls
3 1.1 jtc /* Various types of operations. Keeping things grouped nicely
4 1.3 mycroft * (unary,binary) makes switch() statements more efficient.
5 1.1 jtc */
6 1.1 jtc enum Test_op {
7 1.1 jtc TO_NONOP = 0, /* non-operator */
8 1.1 jtc /* unary operators */
9 1.1 jtc TO_STNZE, TO_STZER, TO_OPTION,
10 1.1 jtc TO_FILAXST,
11 1.1 jtc TO_FILEXST,
12 1.1 jtc TO_FILREG, TO_FILBDEV, TO_FILCDEV, TO_FILSYM, TO_FILFIFO, TO_FILSOCK,
13 1.1 jtc TO_FILCDF, TO_FILID, TO_FILGID, TO_FILSETG, TO_FILSTCK, TO_FILUID,
14 1.1 jtc TO_FILRD, TO_FILGZ, TO_FILTT, TO_FILSETU, TO_FILWR, TO_FILEX,
15 1.1 jtc /* binary operators */
16 1.1 jtc TO_STEQL, TO_STNEQ, TO_STLT, TO_STGT, TO_INTEQ, TO_INTNE, TO_INTGT,
17 1.1 jtc TO_INTGE, TO_INTLT, TO_INTLE, TO_FILEQ, TO_FILNT, TO_FILOT
18 1.1 jtc };
19 1.1 jtc typedef enum Test_op Test_op;
20 1.1 jtc
21 1.1 jtc /* Used by Test_env.isa() (order important - used to index *_tokens[] arrays) */
22 1.1 jtc enum Test_meta {
23 1.1 jtc TM_OR, /* -o or || */
24 1.1 jtc TM_AND, /* -a or && */
25 1.1 jtc TM_NOT, /* ! */
26 1.1 jtc TM_OPAREN, /* ( */
27 1.1 jtc TM_CPAREN, /* ) */
28 1.1 jtc TM_UNOP, /* unary operator */
29 1.1 jtc TM_BINOP, /* binary operator */
30 1.1 jtc TM_END /* end of input */
31 1.1 jtc };
32 1.1 jtc typedef enum Test_meta Test_meta;
33 1.1 jtc
34 1.1 jtc #define TEF_ERROR BIT(0) /* set if we've hit an error */
35 1.1 jtc #define TEF_DBRACKET BIT(1) /* set if [[ .. ]] test */
36 1.1 jtc
37 1.1 jtc typedef struct test_env Test_env;
38 1.1 jtc struct test_env {
39 1.1 jtc int flags; /* TEF_* */
40 1.1 jtc union {
41 1.1 jtc char **wp; /* used by ptest_* */
42 1.1 jtc XPtrV *av; /* used by dbtestp_* */
43 1.1 jtc } pos;
44 1.1 jtc char **wp_end; /* used by ptest_* */
45 1.1 jtc int (*isa) ARGS((Test_env *te, Test_meta meta));
46 1.1 jtc const char *(*getopnd) ARGS((Test_env *te, Test_op op, int do_eval));
47 1.1 jtc int (*eval) ARGS((Test_env *te, Test_op op, const char *opnd1,
48 1.1 jtc const char *opnd2, int do_eval));
49 1.1 jtc void (*error) ARGS((Test_env *te, int offset, const char *msg));
50 1.1 jtc };
51 1.1 jtc
52 1.1 jtc Test_op test_isop ARGS((Test_env *te, Test_meta meta, const char *s));
53 1.1 jtc int test_eval ARGS((Test_env *te, Test_op op, const char *opnd1,
54 1.1 jtc const char *opnd2, int do_eval));
55 1.1 jtc int test_parse ARGS((Test_env *te));
56