ObjFW  Check-in [6f4eb004a3]

Overview
Comment:Add support for the new GNU runtime.

Currently, the properties test for nonatomic fails. This is a bug in
the new GNU runtime.

Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA3-256: 6f4eb004a3185dbf1fba6069be85d76271993fa66e77817db19dda9833d42aaa
User & Date: js on 2010-12-18 23:39:20
Other Links: manifest | tags
Context
2010-12-20
15:12
Documentation improvements. check-in: bf836060fb user: js tags: trunk
2010-12-18
23:39
Add support for the new GNU runtime. check-in: 6f4eb004a3 user: js tags: trunk
2010-12-16
18:22
Allow -Wl,* in objfw-compile. check-in: 12e47e3771 user: js tags: trunk
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Modified configure.ac from [206a8f73e3] to [6b24bd807a].

︙︙
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

AC_PROG_OBJCPP
AC_PROG_LN_S
AC_PROG_INSTALL
AC_PROG_EGREP

CPP="$OBJCPP"
CPPFLAGS="$CPPFLAGS $OBJCPPFLAGS"
OBJCFLAGS="$OBJCFLAGS -Wall -fexceptions"
OBJCFLAGS="$OBJCFLAGS -fconstant-string-class=OFConstantString"

AX_CHECK_COMPILER_FLAGS(-pipe, [OBJCFLAGS="$OBJCFLAGS -pipe"])
AX_CHECK_COMPILER_FLAGS(-fno-common, [OBJCFLAGS="$OBJCFLAGS -fno-common"])
AX_CHECK_COMPILER_FLAGS(-fno-constant-cfstrings, [
	NO_CONST_CFSTRINGS="-fno-constant-cfstrings"
	OBJCFLAGS="$OBJCFLAGS -fno-constant-cfstrings"








|








8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

AC_PROG_OBJCPP
AC_PROG_LN_S
AC_PROG_INSTALL
AC_PROG_EGREP

CPP="$OBJCPP"
CPPFLAGS="$CPPFLAGS $OBJCPPFLAGS"
OBJCFLAGS="$OBJCFLAGS -Wall -fexceptions -fobjc-exceptions"
OBJCFLAGS="$OBJCFLAGS -fconstant-string-class=OFConstantString"

AX_CHECK_COMPILER_FLAGS(-pipe, [OBJCFLAGS="$OBJCFLAGS -pipe"])
AX_CHECK_COMPILER_FLAGS(-fno-common, [OBJCFLAGS="$OBJCFLAGS -fno-common"])
AX_CHECK_COMPILER_FLAGS(-fno-constant-cfstrings, [
	NO_CONST_CFSTRINGS="-fno-constant-cfstrings"
	OBJCFLAGS="$OBJCFLAGS -fno-constant-cfstrings"
︙︙
83
84
85
86
87
88
89
90
91
92
93
94

95
96
97
98









99

100
101
102
103
104
105
106

])

AC_CHECK_HEADERS([objfw-rt.h objc/objc.h])

test x"$ac_cv_header_objfw_rt_h" = x"yes" && objc_runtime="ObjFW-RT"

AS_IF([test x"$ac_cv_header_objc_objc_h" = x"yes"], [
	dnl TODO: This is ugly. Let's think of a better check.
	AC_EGREP_CPP(gnu, [
		#import <objc/objc.h>
		#ifdef __objc_INCLUDE_GNU
		gnu

		#endif
	], [
		test x"$objc_runtime" = "x" && objc_runtime="GNU"
	], [









		objc_runtime="Apple"

	])
])

AC_MSG_CHECKING(which Objective C runtime we use)
case $objc_runtime in
	ObjFW-RT)
		AC_DEFINE(OF_OBJFW_RUNTIME, 1,








<
|

|
<
>




>
>
>
>
>
>
>
>
>
|
>








83
84
85
86
87
88
89

90
91
92

93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115

])

AC_CHECK_HEADERS([objfw-rt.h objc/objc.h])

test x"$ac_cv_header_objfw_rt_h" = x"yes" && objc_runtime="ObjFW-RT"

AS_IF([test x"$ac_cv_header_objc_objc_h" = x"yes"], [

	AC_EGREP_CPP(yes, [
		#import <objc/objc.h>
		#ifdef __GNU_LIBOBJC__

		yes
		#endif
	], [
		test x"$objc_runtime" = "x" && objc_runtime="GNU"
	], [
		dnl TODO: This is ugly. Let's think of a better check.
		AC_EGREP_CPP(yes, [
			#import <objc/objc.h>
			#ifdef __objc_INCLUDE_GNU
			yes
			#endif
		], [
			test x"$objc_runtime" = "x" && objc_runtime="old GNU"
		], [
			objc_runtime="Apple"
		])
	])
])

AC_MSG_CHECKING(which Objective C runtime we use)
case $objc_runtime in
	ObjFW-RT)
		AC_DEFINE(OF_OBJFW_RUNTIME, 1,
︙︙
115
116
117
118
119
120
121





122
123
124
125
126
127
128

		LIBS="$LIBS -lobjc"
		;;
	GNU)
		AC_DEFINE(OF_GNU_RUNTIME, 1,
			[Whether we use the GNU ObjC runtime])
		LIBS="$LIBS -lobjc"
		;;





	*)
		AC_MSG_RESULT(none)
		AC_MSG_ERROR(No ObjC runtime found! Please install ObjFW-RT!)
		;;
esac
AC_MSG_RESULT($objc_runtime)









>
>
>
>
>








124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142

		LIBS="$LIBS -lobjc"
		;;
	GNU)
		AC_DEFINE(OF_GNU_RUNTIME, 1,
			[Whether we use the GNU ObjC runtime])
		LIBS="$LIBS -lobjc"
		;;
	"old GNU")
		AC_DEFINE(OF_OLD_GNU_RUNTIME, 1,
			[Whether we use the old GNU ObjC runtime])
		LIBS="$LIBS -lobjc"
		;;
	*)
		AC_MSG_RESULT(none)
		AC_MSG_ERROR(No ObjC runtime found! Please install ObjFW-RT!)
		;;
esac
AC_MSG_RESULT($objc_runtime)
︙︙

Modified src/OFBlock.m from [d6602a5fe7] to [49b08c57ae].

︙︙
24
25
26
27
28
29
30
31

32
33
34
35
36
37
38

#import "atomic.h"

@protocol RetainRelease
- retain;
- (void)release;
@end

#if defined(OF_GNU_RUNTIME) || defined(OF_OBJFW_RUNTIME)

struct objc_abi_class {
	struct objc_abi_metaclass *metaclass;
	const char *superclass, *name;
	unsigned long version, info, instance_size;
	void *ivars, *methodlist, *dtable, *subclass_list, *sibling_class;
	void *protocols, *gc_object_type;
	long abi_version;








|
>








24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39

#import "atomic.h"

@protocol RetainRelease
- retain;
- (void)release;
@end

#if defined(OF_OBJFW_RUNTIME) || defined(OF_GNU_RUNTIME) || \
    defined(OF_OLD_GNU_RUNTIME)
struct objc_abi_class {
	struct objc_abi_metaclass *metaclass;
	const char *superclass, *name;
	unsigned long version, info, instance_size;
	void *ivars, *methodlist, *dtable, *subclass_list, *sibling_class;
	void *protocols, *gc_object_type;
	long abi_version;
︙︙

Modified src/OFExceptions.m from [e89fd4d506] to [250b6ae1fd].

︙︙
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

#include "config.h"

#define _GNU_SOURCE
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#ifdef OF_APPLE_RUNTIME
# import <objc/runtime.h>
# import <objc/objc-api.h>
#endif

#ifdef OF_GNU_RUNTIME
# import <objc/objc-api.h>
# define sel_getName(x) sel_get_name(x)
#endif

#import "OFExceptions.h"
#import "OFString.h"
#import "OFTCPSocket.h"








|

<


|








12
13
14
15
16
17
18
19
20

21
22
23
24
25
26
27
28
29
30

#include "config.h"

#define _GNU_SOURCE
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#if defined(OF_APPLE_RUNTIME) || defined(OF_GNU_RUNTIME)
# import <objc/runtime.h>

#endif

#ifdef OF_OLD_GNU_RUNTIME
# import <objc/objc-api.h>
# define sel_getName(x) sel_get_name(x)
#endif

#import "OFExceptions.h"
#import "OFString.h"
#import "OFTCPSocket.h"
︙︙

Modified src/OFObject.m from [5f364917f3] to [72f139fc0b].

︙︙
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56

#import "OFObject.h"
#import "OFAutoreleasePool.h"
#import "OFExceptions.h"
#import "macros.h"

#if defined(OF_OBJFW_RUNTIME)
# import <objfw-rt.h>
#elif defined(OF_APPLE_RUNTIME)
# import <objc/objc-api.h>
# import <objc/runtime.h>
#elif defined(OF_GNU_RUNTIME)
# import <objc/objc-api.h>
# import <objc/sarray.h>
#endif

#ifdef _WIN32
# include <windows.h>
#endif

#import "OFString.h"

#ifdef OF_ATOMIC_OPS
# import "atomic.h"
#else
# import "threading.h"
#endif

/* A few macros to reduce #ifdefs */
#ifdef OF_GNU_RUNTIME
# define class_getInstanceSize class_get_instance_size
# define class_getName class_get_class_name
# define class_getSuperclass class_get_super_class
#endif

struct pre_ivar {
	void	      **memchunks;








|

|
|
<
|















|








21
22
23
24
25
26
27
28
29
30
31

32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55

#import "OFObject.h"
#import "OFAutoreleasePool.h"
#import "OFExceptions.h"
#import "macros.h"

#if defined(OF_OBJFW_RUNTIME)
# import <objfw-rt.h>
#elif defined(OF_OLD_GNU_RUNTIME)
# import <objc/objc-api.h>
# import <objc/sarray.h>
#else

# import <objc/runtime.h>
#endif

#ifdef _WIN32
# include <windows.h>
#endif

#import "OFString.h"

#ifdef OF_ATOMIC_OPS
# import "atomic.h"
#else
# import "threading.h"
#endif

/* A few macros to reduce #ifdefs */
#ifdef OF_OLD_GNU_RUNTIME
# define class_getInstanceSize class_get_instance_size
# define class_getName class_get_class_name
# define class_getSuperclass class_get_super_class
#endif

struct pre_ivar {
	void	      **memchunks;
︙︙
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122

	if (!objc_properties_init()) {
		fputs("Runtime error: objc_properties_init() failed!\n",
		    stderr);
		abort();
	}
#endif

#ifdef OF_APPLE_RUNTIME
	objc_setEnumerationMutationHandler(enumeration_mutation_handler);
#endif

#ifndef _WIN32
	if ((of_pagesize = sysconf(_SC_PAGESIZE)) < 1)
		of_pagesize = 4096;
#else








|








107
108
109
110
111
112
113
114
115
116
117
118
119
120
121

	if (!objc_properties_init()) {
		fputs("Runtime error: objc_properties_init() failed!\n",
		    stderr);
		abort();
	}
#endif

#if defined(OF_APPLE_RUNTIME) || defined(OF_GNU_RUNTIME)
	objc_setEnumerationMutationHandler(enumeration_mutation_handler);
#endif

#ifndef _WIN32
	if ((of_pagesize = sysconf(_SC_PAGESIZE)) < 1)
		of_pagesize = 4096;
#else
︙︙
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205

+ (Class)superclass
{
	return class_getSuperclass(self);
}

+ (BOOL)instancesRespondToSelector: (SEL)selector
{
#ifdef OF_GNU_RUNTIME
	return class_get_instance_method(self, selector) != METHOD_NULL;
#else
	return class_respondsToSelector(self, selector);
#endif
}

+ (BOOL)conformsToProtocol: (Protocol*)protocol
{
#ifdef OF_GNU_RUNTIME
	Class c;
	struct objc_protocol_list *pl;
	size_t i;

	for (c = self; c != Nil; c = class_get_super_class(c))
		for (pl = c->protocols; pl != NULL; pl = pl->next)
			for (i = 0; i < pl->count; i++)








|








|








181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204

+ (Class)superclass
{
	return class_getSuperclass(self);
}

+ (BOOL)instancesRespondToSelector: (SEL)selector
{
#ifdef OF_OLD_GNU_RUNTIME
	return class_get_instance_method(self, selector) != METHOD_NULL;
#else
	return class_respondsToSelector(self, selector);
#endif
}

+ (BOOL)conformsToProtocol: (Protocol*)protocol
{
#ifdef OF_OLD_GNU_RUNTIME
	Class c;
	struct objc_protocol_list *pl;
	size_t i;

	for (c = self; c != Nil; c = class_get_super_class(c))
		for (pl = c->protocols; pl != NULL; pl = pl->next)
			for (i = 0; i < pl->count; i++)
︙︙
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253

254
255
256

257
258
259
260
261
262
263

#endif
}

+ (IMP)instanceMethodForSelector: (SEL)selector
{
#if defined(OF_OBJFW_RUNTIME)
	return objc_get_instance_method(self, selector);
#elif defined(OF_APPLE_RUNTIME)
	return class_getMethodImplementation(self, selector);
#else
	return method_get_imp(class_get_instance_method(self, selector));
#endif
}

+ (const char*)typeEncodingForInstanceSelector: (SEL)selector
{
#if defined(OF_APPLE_RUNTIME)
	Method m;
	const char *ret;

	if ((m = class_getInstanceMethod(self, selector)) == NULL ||
	    (ret = method_getTypeEncoding(m)) == NULL)
		@throw [OFNotImplementedException newWithClass: self
						      selector: selector];

	return ret;
#elif defined(OF_GNU_RUNTIME)
	Method_t m;

	if ((m = class_get_instance_method(self, selector)) == NULL ||
	    m->method_types == NULL)
		@throw [OFNotImplementedException newWithClass: self
						      selector: selector];

	return m->method_types;
#elif defined(OF_OBJFW_RUNTIME)

	const char *ret;

	if ((ret = objc_get_type_encoding(self, selector)) == NULL)

		@throw [OFNotImplementedException newWithClass: self
						      selector: selector];

	return ret;
#endif
}









|
|

|





|
<


|
<




|








|
>


|
>








217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233

234
235
236

237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262

#endif
}

+ (IMP)instanceMethodForSelector: (SEL)selector
{
#if defined(OF_OBJFW_RUNTIME)
	return objc_get_instance_method(self, selector);
#elif defined(OF_OLD_GNU_RUNTIME)
	return method_get_imp(class_get_instance_method(self, selector));
#else
	return class_getMethodImplementation(self, selector);
#endif
}

+ (const char*)typeEncodingForInstanceSelector: (SEL)selector
{
#if defined(OF_OBJFW_RUNTIME)

	const char *ret;

	if ((ret = objc_get_type_encoding(self, selector)) == NULL)

		@throw [OFNotImplementedException newWithClass: self
						      selector: selector];

	return ret;
#elif defined(OF_OLD_GNU_RUNTIME)
	Method_t m;

	if ((m = class_get_instance_method(self, selector)) == NULL ||
	    m->method_types == NULL)
		@throw [OFNotImplementedException newWithClass: self
						      selector: selector];

	return m->method_types;
#else
	Method m;
	const char *ret;

	if ((m = class_getInstanceMethod(self, selector)) == NULL ||
	    (ret = method_getTypeEncoding(m)) == NULL)
		@throw [OFNotImplementedException newWithClass: self
						      selector: selector];

	return ret;
#endif
}
︙︙
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295

{
#if defined(OF_OBJFW_RUNTIME)
	if (newimp == (IMP)0 || !class_respondsToSelector(self->isa, selector))
		@throw [OFInvalidArgumentException newWithClass: self
						       selector: _cmd];

	return objc_replace_class_method(self, selector, newimp);
#elif defined(OF_APPLE_RUNTIME)
	Method method;

	if (newimp == (IMP)0 ||
	    (method = class_getClassMethod(self, selector)) == NULL)
		@throw [OFInvalidArgumentException newWithClass: self
						       selector: _cmd];

	return class_replaceMethod(self->isa, selector, newimp,
	    method_getTypeEncoding(method));
#else
	Method_t method;
	IMP oldimp;

	/* The class method is the instance method of the meta class */
	if ((method = class_get_instance_method(self->class_pointer,
	    selector)) == NULL)
		@throw [OFInvalidArgumentException newWithClass: self








|
<
<
<
<
<
<
<
<
<
<








270
271
272
273
274
275
276
277










278
279
280
281
282
283
284

{
#if defined(OF_OBJFW_RUNTIME)
	if (newimp == (IMP)0 || !class_respondsToSelector(self->isa, selector))
		@throw [OFInvalidArgumentException newWithClass: self
						       selector: _cmd];

	return objc_replace_class_method(self, selector, newimp);
#elif defined(OF_OLD_GNU_RUNTIME)










	Method_t method;
	IMP oldimp;

	/* The class method is the instance method of the meta class */
	if ((method = class_get_instance_method(self->class_pointer,
	    selector)) == NULL)
		@throw [OFInvalidArgumentException newWithClass: self
︙︙
304
305
306
307
308
309
310














311
312
313
314
315
316
317

	/* Update the dtable if necessary */
	if (sarray_get_safe(((Class)self->class_pointer)->dtable,
	    (sidx)method->method_name->sel_id))
		sarray_at_put_safe(((Class)self->class_pointer)->dtable,
		    (sidx)method->method_name->sel_id, method->method_imp);

	return oldimp;














#endif
}

+ (IMP)replaceClassMethod: (SEL)selector
      withMethodFromClass: (Class)class;
{
	IMP newimp;








>
>
>
>
>
>
>
>
>
>
>
>
>
>








293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320

	/* Update the dtable if necessary */
	if (sarray_get_safe(((Class)self->class_pointer)->dtable,
	    (sidx)method->method_name->sel_id))
		sarray_at_put_safe(((Class)self->class_pointer)->dtable,
		    (sidx)method->method_name->sel_id, method->method_imp);

	return oldimp;
#else
	Method method;

	if (newimp == (IMP)0 ||
	    (method = class_getClassMethod(self, selector)) == NULL)
		@throw [OFInvalidArgumentException newWithClass: self
						       selector: _cmd];

	/*
	 * Cast needed because it's isa in the Apple runtime, but class_pointer
	 * in the GNU runtime.
	 */
	return class_replaceMethod(((OFObject*)self)->isa, selector, newimp,
	    method_getTypeEncoding(method));
#endif
}

+ (IMP)replaceClassMethod: (SEL)selector
      withMethodFromClass: (Class)class;
{
	IMP newimp;
︙︙
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368










369
370
371
372
373
374
375

{
#if defined(OF_OBJFW_RUNTIME)
	if (newimp == (IMP)0 || !class_respondsToSelector(self, selector))
		@throw [OFInvalidArgumentException newWithClass: self
						       selector: _cmd];

	return objc_replace_instance_method(self, selector, newimp);
#elif defined(OF_APPLE_RUNTIME)
	Method method;

	if (newimp == (IMP)0 ||
	    (method = class_getInstanceMethod(self, selector)) == NULL)
		@throw [OFInvalidArgumentException newWithClass: self
						       selector: _cmd];

	return class_replaceMethod(self, selector, newimp,
	    method_getTypeEncoding(method));
#else
	Method_t method = class_get_instance_method(self, selector);
	IMP oldimp;

	if (method == NULL)
		@throw [OFInvalidArgumentException newWithClass: self
						       selector: _cmd];

	if ((oldimp = method_get_imp(method)) == (IMP)0 || newimp == (IMP)0)
		@throw [OFInvalidArgumentException newWithClass: self
						       selector: _cmd];

	method->method_imp = newimp;

	/* Update the dtable if necessary */
	if (sarray_get_safe(((Class)self)->dtable,
	    (sidx)method->method_name->sel_id))
		sarray_at_put_safe(((Class)self)->dtable,
		    (sidx)method->method_name->sel_id, method->method_imp);

	return oldimp;










#endif
}

+ (IMP)replaceInstanceMethod: (SEL)selector
	 withMethodFromClass: (Class)class;
{
	IMP newimp;








|
<
<
<
<
<
<
<
<
<
<




















>
>
>
>
>
>
>
>
>
>








334
335
336
337
338
339
340
341










342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378

{
#if defined(OF_OBJFW_RUNTIME)
	if (newimp == (IMP)0 || !class_respondsToSelector(self, selector))
		@throw [OFInvalidArgumentException newWithClass: self
						       selector: _cmd];

	return objc_replace_instance_method(self, selector, newimp);
#elif defined(OF_OLD_GNU_RUNTIME)










	Method_t method = class_get_instance_method(self, selector);
	IMP oldimp;

	if (method == NULL)
		@throw [OFInvalidArgumentException newWithClass: self
						       selector: _cmd];

	if ((oldimp = method_get_imp(method)) == (IMP)0 || newimp == (IMP)0)
		@throw [OFInvalidArgumentException newWithClass: self
						       selector: _cmd];

	method->method_imp = newimp;

	/* Update the dtable if necessary */
	if (sarray_get_safe(((Class)self)->dtable,
	    (sidx)method->method_name->sel_id))
		sarray_at_put_safe(((Class)self)->dtable,
		    (sidx)method->method_name->sel_id, method->method_imp);

	return oldimp;
#else
	Method method;

	if (newimp == (IMP)0 ||
	    (method = class_getInstanceMethod(self, selector)) == NULL)
		@throw [OFInvalidArgumentException newWithClass: self
						       selector: _cmd];

	return class_replaceMethod(self, selector, newimp,
	    method_getTypeEncoding(method));
#endif
}

+ (IMP)replaceInstanceMethod: (SEL)selector
	 withMethodFromClass: (Class)class;
{
	IMP newimp;
︙︙
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460

461
462
463

464
465
466
467
468
469
470

			return YES;

	return NO;
}

- (BOOL)respondsToSelector: (SEL)selector
{
#ifdef OF_GNU_RUNTIME
	if (object_is_instance(self))
		return class_get_instance_method(isa, selector) != METHOD_NULL;
	else
		return class_get_class_method(isa, selector) != METHOD_NULL;
#else
	return class_respondsToSelector(isa, selector);
#endif
}

- (BOOL)conformsToProtocol: (Protocol*)protocol
{
	return [isa conformsToProtocol: protocol];
}

- (IMP)methodForSelector: (SEL)selector
{
#ifdef OF_APPLE_RUNTIME
	return class_getMethodImplementation(isa, selector);
#else
	return objc_msg_lookup(self, selector);
#endif
}

- (const char*)typeEncodingForSelector: (SEL)selector
{
#if defined(OF_APPLE_RUNTIME)
	Method m;
	const char *ret;

	if ((m = class_getInstanceMethod(isa, selector)) == NULL ||
	    (ret = method_getTypeEncoding(m)) == NULL)
		@throw [OFNotImplementedException newWithClass: isa
						      selector: selector];

	return ret;
#elif defined(OF_GNU_RUNTIME)
	Method_t m;

	if ((m = class_get_instance_method(isa, selector)) == NULL ||
	    m->method_types == NULL)
		@throw [OFNotImplementedException newWithClass: isa
						      selector: selector];

	return m->method_types;
#elif defined(OF_OBJFW_RUNTIME)

	const char *ret;

	if ((ret = objc_get_type_encoding(isa, selector)) == NULL)

		@throw [OFNotImplementedException newWithClass: isa
						      selector: selector];

	return ret;
#endif
}









|
















|
|

|





|
<


|
<




|








|
>


|
>








411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444

445
446
447

448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473

			return YES;

	return NO;
}

- (BOOL)respondsToSelector: (SEL)selector
{
#ifdef OF_OLD_GNU_RUNTIME
	if (object_is_instance(self))
		return class_get_instance_method(isa, selector) != METHOD_NULL;
	else
		return class_get_class_method(isa, selector) != METHOD_NULL;
#else
	return class_respondsToSelector(isa, selector);
#endif
}

- (BOOL)conformsToProtocol: (Protocol*)protocol
{
	return [isa conformsToProtocol: protocol];
}

- (IMP)methodForSelector: (SEL)selector
{
#if defined(OF_OBJFW_RUNTIME) || defined(OF_OLD_GNU_RUNTIME)
	return objc_msg_lookup(self, selector);
#else
	return class_getMethodImplementation(isa, selector);
#endif
}

- (const char*)typeEncodingForSelector: (SEL)selector
{
#if defined(OF_OBJFW_RUNTIME)

	const char *ret;

	if ((ret = objc_get_type_encoding(isa, selector)) == NULL)

		@throw [OFNotImplementedException newWithClass: isa
						      selector: selector];

	return ret;
#elif defined(OF_OLD_GNU_RUNTIME)
	Method_t m;

	if ((m = class_get_instance_method(isa, selector)) == NULL ||
	    m->method_types == NULL)
		@throw [OFNotImplementedException newWithClass: isa
						      selector: selector];

	return m->method_types;
#else
	Method m;
	const char *ret;

	if ((m = class_getInstanceMethod(isa, selector)) == NULL ||
	    (ret = method_getTypeEncoding(m)) == NULL)
		@throw [OFNotImplementedException newWithClass: isa
						      selector: selector];

	return ret;
#endif
}
︙︙

Modified src/objfw-defs.h.in from [24da91ee6d] to [5535a2e37e].

︙︙
12
13
14
15
16
17
18

19
20
21

#undef OF_HAVE_POLL
#undef OF_HAVE_PROPERTIES
#undef OF_HAVE_PTHREADS
#undef OF_HAVE_PTHREAD_SPINLOCKS
#undef OF_HAVE_SCHED_YIELD
#undef OF_HAVE_SYS_SELECT_H
#undef OF_OBJFW_RUNTIME

#undef OF_PLUGINS
#undef OF_THREADS
#undef SIZE_MAX








>




12
13
14
15
16
17
18
19
20
21
22

#undef OF_HAVE_POLL
#undef OF_HAVE_PROPERTIES
#undef OF_HAVE_PTHREADS
#undef OF_HAVE_PTHREAD_SPINLOCKS
#undef OF_HAVE_SCHED_YIELD
#undef OF_HAVE_SYS_SELECT_H
#undef OF_OBJFW_RUNTIME
#undef OF_OLD_GNU_RUNTIME
#undef OF_PLUGINS
#undef OF_THREADS
#undef SIZE_MAX

Modified tests/OFBlockTests.m from [3714ef1c3f] to [e76b67d1d2].

︙︙
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

#import "OFString.h"
#import "OFBlock.h"
#import "OFAutoreleasePool.h"
#import "OFExceptions.h"

#if defined(OF_OBJFW_RUNTIME)
# include <objfw-rt.h>
#elif defined(OF_GNU_RUNTIME)
# include <objc/objc-api.h>
#endif
#if defined(OF_GNU_RUNTIME) || defined(OF_OBJFW_RUNTIME)
# define objc_getClass objc_get_class
#endif

#import "TestsAppDelegate.h"

static OFString *module = @"OFBlock";









|


|








14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

#import "OFString.h"
#import "OFBlock.h"
#import "OFAutoreleasePool.h"
#import "OFExceptions.h"

#if defined(OF_OBJFW_RUNTIME)
# include <objfw-rt.h>
#elif defined(OF_OLD_GNU_RUNTIME)
# include <objc/objc-api.h>
#endif
#if defined(OF_OLD_GNU_RUNTIME) || defined(OF_OBJFW_RUNTIME)
# define objc_getClass objc_get_class
#endif

#import "TestsAppDelegate.h"

static OFString *module = @"OFBlock";
︙︙

Fossil 2.23 [47362306a7] 2023-11-01 18:56:47
This page was generated in about 0.023s