Differences From Artifact [7ba1a7ad23]:
- File src/runtime/protocol.m — part of check-in [813c00ccf0] at 2013-01-09 22:24:47 on branch trunk — Update copyright. (user: js, size: 1925) [annotate] [blame] [check-ins using]
To Artifact [b56dfa610a]:
- File
src/runtime/protocol.m
— part of check-in
[c5ef582958]
at
2013-03-04 17:20:15
on branch trunk
— Replace BOOL with bool.
The only places where BOOL is left are those where they are required by
the ABI. (user: js, size: 1938) [annotate] [blame] [check-ins using]
| ︙ | ︙ | |||
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inline const char*
protocol_getName(Protocol *p)
{
return p->name;
}
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inline const char*
protocol_getName(Protocol *p)
{
return p->name;
}
inline bool
protocol_isEqual(Protocol *a, Protocol *b)
{
return !strcmp(protocol_getName(a), protocol_getName(b));
}
bool
protocol_conformsToProtocol(Protocol *a, Protocol *b)
{
struct objc_protocol_list *pl;
size_t i;
if (protocol_isEqual(a, b))
return true;
for (pl = a->protocol_list; pl != NULL; pl = pl->next)
for (i = 0; i < pl->count; i++)
if (protocol_conformsToProtocol(pl->list[i], b))
return true;
return false;
}
bool
class_conformsToProtocol(Class cls, Protocol *p)
{
struct objc_protocol_list *pl;
struct objc_category **cats;
long i, j;
for (pl = cls->protocols; pl != NULL; pl = pl->next)
for (i = 0; i < pl->count; i++)
if (protocol_conformsToProtocol(pl->list[i], p))
return true;
objc_global_mutex_lock();
if ((cats = objc_categories_for_class(cls)) == NULL) {
objc_global_mutex_unlock();
return false;
}
for (i = 0; cats[i] != NULL; i++) {
for (pl = cats[i]->protocols; pl != NULL; pl = pl->next) {
for (j = 0; j < pl->count; j++) {
if (protocol_conformsToProtocol(
pl->list[j], p)) {
objc_global_mutex_unlock();
return true;
}
}
}
}
objc_global_mutex_unlock();
return false;
}
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