Commit | Line | Data |
---|---|---|
f2c01b15 FC |
1 | /* -*- buffer-read-only: t -*- |
2 | !!!!!!! DO NOT EDIT THIS FILE !!!!!!! | |
3 | This file is built by regen/feature.pl. | |
4 | Any changes made here will be lost! | |
5 | */ | |
6 | ||
7 | ||
8 | #if defined(PERL_CORE) || defined (PERL_EXT) | |
9 | ||
10 | #define HINT_FEATURE_SHIFT 26 | |
11 | ||
12 | #define FEATURE_BUNDLE_DEFAULT 0 | |
13 | #define FEATURE_BUNDLE_510 1 | |
14 | #define FEATURE_BUNDLE_511 2 | |
15 | #define FEATURE_BUNDLE_515 3 | |
2b9e0ab7 | 16 | #define FEATURE_BUNDLE_CUSTOM (HINT_FEATURE_MASK >> HINT_FEATURE_SHIFT) |
f2c01b15 | 17 | |
d1fd0100 FC |
18 | #define CURRENT_HINTS \ |
19 | (PL_curcop == &PL_compiling ? PL_hints : PL_curcop->cop_hints) | |
035b6821 FC |
20 | #define CURRENT_FEATURE_BUNDLE \ |
21 | ((CURRENT_HINTS & HINT_FEATURE_MASK) >> HINT_FEATURE_SHIFT) | |
d1fd0100 | 22 | |
fc4b5f72 NC |
23 | /* Avoid using ... && Perl_feature_is_enabled(...) as that triggers a bug in |
24 | the HP-UX cc on PA-RISC */ | |
7d058bc9 | 25 | #define FEATURE_IS_ENABLED(name) \ |
ef744b29 | 26 | ((CURRENT_HINTS \ |
7d058bc9 | 27 | & HINT_LOCALIZE_HH) \ |
fc4b5f72 | 28 | ? Perl_feature_is_enabled(aTHX_ STR_WITH_LEN(name)) : FALSE) |
7d058bc9 | 29 | /* The longest string we pass in. */ |
158becca | 30 | #define MAX_FEATURE_LEN (sizeof("postderef_qq")-1) |
7d058bc9 | 31 | |
2a4315f8 BF |
32 | #define FEATURE_FC_IS_ENABLED \ |
33 | ( \ | |
34 | CURRENT_FEATURE_BUNDLE == FEATURE_BUNDLE_515 \ | |
35 | || (CURRENT_FEATURE_BUNDLE == FEATURE_BUNDLE_CUSTOM && \ | |
36 | FEATURE_IS_ENABLED("fc")) \ | |
37 | ) | |
38 | ||
03222170 FC |
39 | #define FEATURE_SAY_IS_ENABLED \ |
40 | ( \ | |
41 | (CURRENT_FEATURE_BUNDLE >= FEATURE_BUNDLE_510 && \ | |
42 | CURRENT_FEATURE_BUNDLE <= FEATURE_BUNDLE_515) \ | |
43 | || (CURRENT_FEATURE_BUNDLE == FEATURE_BUNDLE_CUSTOM && \ | |
44 | FEATURE_IS_ENABLED("say")) \ | |
45 | ) | |
46 | ||
47 | #define FEATURE_STATE_IS_ENABLED \ | |
48 | ( \ | |
49 | (CURRENT_FEATURE_BUNDLE >= FEATURE_BUNDLE_510 && \ | |
50 | CURRENT_FEATURE_BUNDLE <= FEATURE_BUNDLE_515) \ | |
51 | || (CURRENT_FEATURE_BUNDLE == FEATURE_BUNDLE_CUSTOM && \ | |
52 | FEATURE_IS_ENABLED("state")) \ | |
53 | ) | |
54 | ||
55 | #define FEATURE_SWITCH_IS_ENABLED \ | |
56 | ( \ | |
57 | (CURRENT_FEATURE_BUNDLE >= FEATURE_BUNDLE_510 && \ | |
58 | CURRENT_FEATURE_BUNDLE <= FEATURE_BUNDLE_515) \ | |
59 | || (CURRENT_FEATURE_BUNDLE == FEATURE_BUNDLE_CUSTOM && \ | |
60 | FEATURE_IS_ENABLED("switch")) \ | |
61 | ) | |
62 | ||
63 | #define FEATURE_EVALBYTES_IS_ENABLED \ | |
64 | ( \ | |
65 | CURRENT_FEATURE_BUNDLE == FEATURE_BUNDLE_515 \ | |
66 | || (CURRENT_FEATURE_BUNDLE == FEATURE_BUNDLE_CUSTOM && \ | |
67 | FEATURE_IS_ENABLED("evalbytes")) \ | |
68 | ) | |
69 | ||
b9a36c95 FC |
70 | #define FEATURE_POSTDEREF_IS_ENABLED \ |
71 | ( \ | |
72 | CURRENT_FEATURE_BUNDLE == FEATURE_BUNDLE_CUSTOM && \ | |
73 | FEATURE_IS_ENABLED("postderef") \ | |
74 | ) | |
75 | ||
03222170 FC |
76 | #define FEATURE_ARYBASE_IS_ENABLED \ |
77 | ( \ | |
beda0318 | 78 | CURRENT_FEATURE_BUNDLE <= FEATURE_BUNDLE_511 \ |
03222170 | 79 | || (CURRENT_FEATURE_BUNDLE == FEATURE_BUNDLE_CUSTOM && \ |
3fff3427 | 80 | FEATURE_IS_ENABLED("arybase")) \ |
03222170 FC |
81 | ) |
82 | ||
83 | #define FEATURE___SUB___IS_ENABLED \ | |
84 | ( \ | |
85 | CURRENT_FEATURE_BUNDLE == FEATURE_BUNDLE_515 \ | |
86 | || (CURRENT_FEATURE_BUNDLE == FEATURE_BUNDLE_CUSTOM && \ | |
87 | FEATURE_IS_ENABLED("__SUB__")) \ | |
88 | ) | |
89 | ||
ebd25686 FC |
90 | #define FEATURE_LEXSUBS_IS_ENABLED \ |
91 | ( \ | |
92 | CURRENT_FEATURE_BUNDLE == FEATURE_BUNDLE_CUSTOM && \ | |
93 | FEATURE_IS_ENABLED("lexsubs") \ | |
94 | ) | |
95 | ||
158becca FC |
96 | #define FEATURE_POSTDEREF_QQ_IS_ENABLED \ |
97 | ( \ | |
98 | CURRENT_FEATURE_BUNDLE == FEATURE_BUNDLE_CUSTOM && \ | |
99 | FEATURE_IS_ENABLED("postderef_qq") \ | |
100 | ) | |
101 | ||
03222170 FC |
102 | #define FEATURE_UNIEVAL_IS_ENABLED \ |
103 | ( \ | |
104 | CURRENT_FEATURE_BUNDLE == FEATURE_BUNDLE_515 \ | |
105 | || (CURRENT_FEATURE_BUNDLE == FEATURE_BUNDLE_CUSTOM && \ | |
106 | FEATURE_IS_ENABLED("unieval")) \ | |
107 | ) | |
108 | ||
109 | #define FEATURE_UNICODE_IS_ENABLED \ | |
110 | ( \ | |
111 | (CURRENT_FEATURE_BUNDLE >= FEATURE_BUNDLE_511 && \ | |
112 | CURRENT_FEATURE_BUNDLE <= FEATURE_BUNDLE_515) \ | |
113 | || (CURRENT_FEATURE_BUNDLE == FEATURE_BUNDLE_CUSTOM && \ | |
114 | FEATURE_IS_ENABLED("unicode")) \ | |
115 | ) | |
116 | ||
117 | ||
f2c01b15 FC |
118 | #endif /* PERL_CORE or PERL_EXT */ |
119 | ||
4160ddbd FC |
120 | #ifdef PERL_IN_OP_C |
121 | PERL_STATIC_INLINE void | |
122 | S_enable_feature_bundle(pTHX_ SV *ver) | |
123 | { | |
124 | SV *comp_ver = sv_newmortal(); | |
125 | PL_hints = (PL_hints &~ HINT_FEATURE_MASK) | |
126 | | ( | |
127 | (sv_setnv(comp_ver, 5.015), | |
128 | vcmp(ver, upg_version(comp_ver, FALSE)) >= 0) | |
129 | ? FEATURE_BUNDLE_515 : | |
130 | (sv_setnv(comp_ver, 5.011), | |
131 | vcmp(ver, upg_version(comp_ver, FALSE)) >= 0) | |
132 | ? FEATURE_BUNDLE_511 : | |
133 | (sv_setnv(comp_ver, 5.009005), | |
134 | vcmp(ver, upg_version(comp_ver, FALSE)) >= 0) | |
135 | ? FEATURE_BUNDLE_510 : | |
136 | FEATURE_BUNDLE_DEFAULT | |
137 | ) << HINT_FEATURE_SHIFT; | |
6389c777 FC |
138 | /* special case */ |
139 | assert(PL_curcop == &PL_compiling); | |
140 | if (FEATURE_UNICODE_IS_ENABLED) PL_hints |= HINT_UNI_8_BIT; | |
141 | else PL_hints &= ~HINT_UNI_8_BIT; | |
4160ddbd FC |
142 | } |
143 | #endif /* PERL_IN_OP_C */ | |
144 | ||
f2c01b15 | 145 | /* ex: set ro: */ |