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3e61d65a |
1 | #include "EXTERN.h" |
2 | #include "perl.h" |
3 | #include "XSUB.h" |
4 | |
0ca3a874 |
5 | static void throws_exception(int throw_e) |
6 | { |
7 | if (throw_e) |
8 | croak("boo\n"); |
9 | } |
10 | |
11 | static int exception(int throw_e) |
12 | { |
13 | dTHR; |
14 | dXCPT; |
15 | SV *caught = get_sv("XS::APItest::exception_caught", 0); |
16 | |
17 | XCPT_TRY_START { |
18 | throws_exception(throw_e); |
19 | } XCPT_TRY_END |
20 | |
21 | XCPT_CATCH |
22 | { |
23 | sv_setiv(caught, 1); |
24 | XCPT_RETHROW; |
25 | } |
26 | |
27 | sv_setiv(caught, 0); |
28 | |
29 | return 42; |
30 | } |
0314122a |
31 | |
32 | MODULE = XS::APItest:Hash PACKAGE = XS::APItest::Hash |
33 | |
028f8eaa |
34 | #define UTF8KLEN(sv, len) (SvUTF8(sv) ? -(I32)len : (I32)len) |
35 | |
0314122a |
36 | bool |
37 | exists(hash, key_sv) |
38 | PREINIT: |
39 | STRLEN len; |
40 | const char *key; |
41 | INPUT: |
42 | HV *hash |
43 | SV *key_sv |
44 | CODE: |
45 | key = SvPV(key_sv, len); |
028f8eaa |
46 | RETVAL = hv_exists(hash, key, UTF8KLEN(key_sv, len)); |
0314122a |
47 | OUTPUT: |
48 | RETVAL |
49 | |
b60cf05a |
50 | SV * |
51 | delete(hash, key_sv) |
52 | PREINIT: |
53 | STRLEN len; |
54 | const char *key; |
55 | INPUT: |
56 | HV *hash |
57 | SV *key_sv |
58 | CODE: |
59 | key = SvPV(key_sv, len); |
60 | /* It's already mortal, so need to increase reference count. */ |
028f8eaa |
61 | RETVAL = SvREFCNT_inc(hv_delete(hash, key, UTF8KLEN(key_sv, len), 0)); |
b60cf05a |
62 | OUTPUT: |
63 | RETVAL |
64 | |
65 | SV * |
858117f8 |
66 | store_ent(hash, key, value) |
67 | PREINIT: |
68 | SV *copy; |
69 | HE *result; |
70 | INPUT: |
71 | HV *hash |
72 | SV *key |
73 | SV *value |
74 | CODE: |
75 | copy = newSV(0); |
76 | result = hv_store_ent(hash, key, copy, 0); |
77 | SvSetMagicSV(copy, value); |
78 | if (!result) { |
79 | SvREFCNT_dec(copy); |
80 | XSRETURN_EMPTY; |
81 | } |
82 | /* It's about to become mortal, so need to increase reference count. |
83 | */ |
84 | RETVAL = SvREFCNT_inc(HeVAL(result)); |
85 | OUTPUT: |
86 | RETVAL |
87 | |
88 | |
89 | SV * |
b60cf05a |
90 | store(hash, key_sv, value) |
91 | PREINIT: |
92 | STRLEN len; |
93 | const char *key; |
94 | SV *copy; |
95 | SV **result; |
96 | INPUT: |
97 | HV *hash |
98 | SV *key_sv |
99 | SV *value |
100 | CODE: |
101 | key = SvPV(key_sv, len); |
102 | copy = newSV(0); |
028f8eaa |
103 | result = hv_store(hash, key, UTF8KLEN(key_sv, len), copy, 0); |
858117f8 |
104 | SvSetMagicSV(copy, value); |
b60cf05a |
105 | if (!result) { |
106 | SvREFCNT_dec(copy); |
107 | XSRETURN_EMPTY; |
108 | } |
109 | /* It's about to become mortal, so need to increase reference count. |
110 | */ |
111 | RETVAL = SvREFCNT_inc(*result); |
112 | OUTPUT: |
113 | RETVAL |
114 | |
115 | |
116 | SV * |
117 | fetch(hash, key_sv) |
118 | PREINIT: |
119 | STRLEN len; |
120 | const char *key; |
121 | SV **result; |
122 | INPUT: |
123 | HV *hash |
124 | SV *key_sv |
125 | CODE: |
126 | key = SvPV(key_sv, len); |
028f8eaa |
127 | result = hv_fetch(hash, key, UTF8KLEN(key_sv, len), 0); |
b60cf05a |
128 | if (!result) { |
129 | XSRETURN_EMPTY; |
130 | } |
131 | /* Force mg_get */ |
132 | RETVAL = newSVsv(*result); |
133 | OUTPUT: |
134 | RETVAL |
0314122a |
135 | =pod |
136 | |
137 | sub TIEHASH { bless {}, $_[0] } |
138 | sub STORE { $_[0]->{$_[1]} = $_[2] } |
139 | sub FETCH { $_[0]->{$_[1]} } |
140 | sub FIRSTKEY { my $a = scalar keys %{$_[0]}; each %{$_[0]} } |
141 | sub NEXTKEY { each %{$_[0]} } |
142 | sub EXISTS { exists $_[0]->{$_[1]} } |
143 | sub DELETE { delete $_[0]->{$_[1]} } |
144 | sub CLEAR { %{$_[0]} = () } |
145 | |
146 | =cut |
147 | |
3e61d65a |
148 | MODULE = XS::APItest PACKAGE = XS::APItest |
149 | |
150 | PROTOTYPES: DISABLE |
151 | |
152 | void |
153 | print_double(val) |
154 | double val |
155 | CODE: |
156 | printf("%5.3f\n",val); |
157 | |
158 | int |
159 | have_long_double() |
160 | CODE: |
161 | #ifdef HAS_LONG_DOUBLE |
162 | RETVAL = 1; |
163 | #else |
164 | RETVAL = 0; |
165 | #endif |
cabb36f0 |
166 | OUTPUT: |
167 | RETVAL |
3e61d65a |
168 | |
169 | void |
170 | print_long_double() |
171 | CODE: |
172 | #ifdef HAS_LONG_DOUBLE |
fc0bf671 |
173 | # if defined(PERL_PRIfldbl) && (LONG_DOUBLESIZE > DOUBLESIZE) |
3e61d65a |
174 | long double val = 7.0; |
175 | printf("%5.3" PERL_PRIfldbl "\n",val); |
176 | # else |
177 | double val = 7.0; |
178 | printf("%5.3f\n",val); |
179 | # endif |
180 | #endif |
181 | |
182 | void |
3e61d65a |
183 | print_int(val) |
184 | int val |
185 | CODE: |
186 | printf("%d\n",val); |
187 | |
188 | void |
189 | print_long(val) |
190 | long val |
191 | CODE: |
192 | printf("%ld\n",val); |
193 | |
194 | void |
195 | print_float(val) |
196 | float val |
197 | CODE: |
198 | printf("%5.3f\n",val); |
9d911683 |
199 | |
200 | void |
201 | print_flush() |
202 | CODE: |
203 | fflush(stdout); |
d4b90eee |
204 | |
205 | void |
206 | mpushp() |
207 | PPCODE: |
208 | EXTEND(SP, 3); |
209 | mPUSHp("one", 3); |
210 | mPUSHp("two", 3); |
211 | mPUSHp("three", 5); |
212 | XSRETURN(3); |
213 | |
214 | void |
215 | mpushn() |
216 | PPCODE: |
217 | EXTEND(SP, 3); |
218 | mPUSHn(0.5); |
219 | mPUSHn(-0.25); |
220 | mPUSHn(0.125); |
221 | XSRETURN(3); |
222 | |
223 | void |
224 | mpushi() |
225 | PPCODE: |
226 | EXTEND(SP, 3); |
d75b63cf |
227 | mPUSHi(-1); |
228 | mPUSHi(2); |
229 | mPUSHi(-3); |
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230 | XSRETURN(3); |
231 | |
232 | void |
233 | mpushu() |
234 | PPCODE: |
235 | EXTEND(SP, 3); |
d75b63cf |
236 | mPUSHu(1); |
237 | mPUSHu(2); |
238 | mPUSHu(3); |
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239 | XSRETURN(3); |
240 | |
241 | void |
242 | mxpushp() |
243 | PPCODE: |
244 | mXPUSHp("one", 3); |
245 | mXPUSHp("two", 3); |
246 | mXPUSHp("three", 5); |
247 | XSRETURN(3); |
248 | |
249 | void |
250 | mxpushn() |
251 | PPCODE: |
252 | mXPUSHn(0.5); |
253 | mXPUSHn(-0.25); |
254 | mXPUSHn(0.125); |
255 | XSRETURN(3); |
256 | |
257 | void |
258 | mxpushi() |
259 | PPCODE: |
d75b63cf |
260 | mXPUSHi(-1); |
261 | mXPUSHi(2); |
262 | mXPUSHi(-3); |
d4b90eee |
263 | XSRETURN(3); |
264 | |
265 | void |
266 | mxpushu() |
267 | PPCODE: |
d75b63cf |
268 | mXPUSHu(1); |
269 | mXPUSHu(2); |
270 | mXPUSHu(3); |
d4b90eee |
271 | XSRETURN(3); |
d1f347d7 |
272 | |
273 | |
274 | void |
275 | call_sv(sv, flags, ...) |
276 | SV* sv |
277 | I32 flags |
278 | PREINIT: |
279 | I32 i; |
280 | PPCODE: |
281 | for (i=0; i<items-2; i++) |
282 | ST(i) = ST(i+2); /* pop first two args */ |
283 | PUSHMARK(SP); |
284 | SP += items - 2; |
285 | PUTBACK; |
286 | i = call_sv(sv, flags); |
287 | SPAGAIN; |
288 | EXTEND(SP, 1); |
289 | PUSHs(sv_2mortal(newSViv(i))); |
290 | |
291 | void |
292 | call_pv(subname, flags, ...) |
293 | char* subname |
294 | I32 flags |
295 | PREINIT: |
296 | I32 i; |
297 | PPCODE: |
298 | for (i=0; i<items-2; i++) |
299 | ST(i) = ST(i+2); /* pop first two args */ |
300 | PUSHMARK(SP); |
301 | SP += items - 2; |
302 | PUTBACK; |
303 | i = call_pv(subname, flags); |
304 | SPAGAIN; |
305 | EXTEND(SP, 1); |
306 | PUSHs(sv_2mortal(newSViv(i))); |
307 | |
308 | void |
309 | call_method(methname, flags, ...) |
310 | char* methname |
311 | I32 flags |
312 | PREINIT: |
313 | I32 i; |
314 | PPCODE: |
315 | for (i=0; i<items-2; i++) |
316 | ST(i) = ST(i+2); /* pop first two args */ |
317 | PUSHMARK(SP); |
318 | SP += items - 2; |
319 | PUTBACK; |
320 | i = call_method(methname, flags); |
321 | SPAGAIN; |
322 | EXTEND(SP, 1); |
323 | PUSHs(sv_2mortal(newSViv(i))); |
324 | |
325 | void |
326 | eval_sv(sv, flags) |
327 | SV* sv |
328 | I32 flags |
329 | PREINIT: |
330 | I32 i; |
331 | PPCODE: |
332 | PUTBACK; |
333 | i = eval_sv(sv, flags); |
334 | SPAGAIN; |
335 | EXTEND(SP, 1); |
336 | PUSHs(sv_2mortal(newSViv(i))); |
337 | |
338 | SV* |
339 | eval_pv(p, croak_on_error) |
340 | const char* p |
341 | I32 croak_on_error |
342 | PREINIT: |
343 | I32 i; |
344 | PPCODE: |
345 | PUTBACK; |
346 | EXTEND(SP, 1); |
347 | PUSHs(eval_pv(p, croak_on_error)); |
348 | |
349 | void |
350 | require_pv(pv) |
351 | const char* pv |
352 | PREINIT: |
353 | I32 i; |
354 | PPCODE: |
355 | PUTBACK; |
356 | require_pv(pv); |
357 | |
0ca3a874 |
358 | int |
359 | exception(throw_e) |
360 | int throw_e |
361 | OUTPUT: |
362 | RETVAL |
d1f347d7 |
363 | |