-/* Cycript - Optimizing JavaScript Compiler/Runtime
- * Copyright (C) 2009-2015 Jay Freeman (saurik)
+/* Cycript - The Truly Universal Scripting Language
+ * Copyright (C) 2009-2016 Jay Freeman (saurik)
*/
/* GNU Affero General Public License, Version 3 {{{ */
#include "Code.hpp"
#include "Decode.hpp"
#include "Error.hpp"
+#include "Functor.hpp"
#include "JavaScript.hpp"
#include "String.hpp"
#include "Execute.hpp"
BLOCK_HAS_SIGNATURE = 1 << 30,
};
+static bool CYIsClass(id self) {
+ return class_isMetaClass(object_getClass(self));
+}
+
JSValueRef CYSendMessage(CYPool &pool, JSContextRef context, id self, Class super, SEL _cmd, size_t count, const JSValueRef arguments[], bool initialize);
/* Objective-C Pool Release {{{ */
static JSClassRef ArrayInstance_;
static JSClassRef BooleanInstance_;
-static JSClassRef ClassInstance_;
static JSClassRef FunctionInstance_;
static JSClassRef NumberInstance_;
static JSClassRef ObjectInstance_;
static JSValueRef Instance_callAsFunction_toString(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception);
-JSValueRef CYGetClassPrototype(JSContextRef context, Class self, bool meta) {
- if (self == nil)
- return CYGetCachedObject(context, CYJSString("Instance_prototype"));
- else if (meta && !class_isMetaClass(self))
- return CYGetCachedObject(context, CYJSString("ClassInstance_prototype"));
-
- JSObjectRef global(CYGetGlobalObject(context));
- JSObjectRef cy(CYCastJSObject(context, CYGetProperty(context, global, cy_s)));
-
- char label[32];
- sprintf(label, "i%p", self);
- CYJSString name(label);
-
- JSValueRef value(CYGetProperty(context, cy, name));
- if (!JSValueIsUndefined(context, value))
- return value;
-
- JSValueRef prototype;
-
+JSValueRef Prototype::GetPrototype(JSContextRef context) const {
#ifdef __APPLE__
- if (self == NSCFBoolean_)
+ if (value_ == NSCFBoolean_)
#else
- if (self == NSBoolNumber_)
+ if (value_ == NSBoolNumber_)
#endif
- prototype = CYGetCachedObject(context, CYJSString("BooleanInstance_prototype"));
- else if (self == NSArray_)
- prototype = CYGetCachedObject(context, CYJSString("ArrayInstance_prototype"));
- else if (self == NSBlock_)
- prototype = CYGetCachedObject(context, CYJSString("FunctionInstance_prototype"));
- else if (self == NSNumber_)
- prototype = CYGetCachedObject(context, CYJSString("NumberInstance_prototype"));
- else if (self == NSDictionary_)
- prototype = CYGetCachedObject(context, CYJSString("ObjectInstance_prototype"));
- else if (self == NSString_)
- prototype = CYGetCachedObject(context, CYJSString("StringInstance_prototype"));
- else
- prototype = CYGetClassPrototype(context, class_getSuperclass(self), meta);
+ return CYGetCachedObject(context, CYJSString("BooleanInstance_prototype"));
+ if (value_ == NSArray_)
+ return CYGetCachedObject(context, CYJSString("ArrayInstance_prototype"));
+ if (value_ == NSBlock_)
+ return CYGetCachedObject(context, CYJSString("FunctionInstance_prototype"));
+ if (value_ == NSNumber_)
+ return CYGetCachedObject(context, CYJSString("NumberInstance_prototype"));
+ if (value_ == NSDictionary_)
+ return CYGetCachedObject(context, CYJSString("ObjectInstance_prototype"));
+ if (value_ == NSString_)
+ return CYGetCachedObject(context, CYJSString("StringInstance_prototype"));
- JSObjectRef object(JSObjectMake(context, NULL, NULL));
- CYSetPrototype(context, object, prototype);
- CYSetProperty(context, cy, name, object);
-
- return object;
-}
-
-_finline JSValueRef CYGetClassPrototype(JSContextRef context, Class self) {
- return CYGetClassPrototype(context, self, class_isMetaClass(self));
+ if (Class super = class_getSuperclass(value_))
+ return CYPrivate<Prototype>::Cache(context, super);
+ return CYGetCachedObject(context, CYJSString("Instance_prototype"));
}
-JSValueRef Messages::GetPrototype(JSContextRef context) const {
+JSValueRef Constructor::GetPrototype(JSContextRef context) const {
if (Class super = class_getSuperclass(value_))
- return Messages::Make(context, super);
- return NULL;
+ return CYPrivate<Constructor>::Cache(context, super);
+ return CYGetCachedObject(context, CYJSString("Constructor_prototype"));
}
bool CYIsKindOfClass(id object, Class _class) {
}
JSValueRef Instance::GetPrototype(JSContextRef context) const {
- return CYGetClassPrototype(context, object_getClass(value_));
+ return CYPrivate<Prototype>::Cache(context, object_getClass(value_));
}
JSClassRef Instance::GetClass(id object, Flags flags) {
}
Instance::Instance(id value, Flags flags) :
- CYValue(value),
+ value_(value),
flags_(flags)
{
- if ((flags & Instance::Permanent) == 0)
+ if (IsPermanent());
+ /*else if ([value retainCount] == NSUInteger(-1))
+ flags_ |= Instance::Permanent;*/
+ else
value_ = [value_ retain];
}
Instance::~Instance() {
- if ((flags_ & Permanent) == 0)
+ if (!IsPermanent())
[value_ release];
}
return instance;
#endif
- JSObjectRef instance(Instance::Make(context, object, flags));
+ JSObjectRef instance;
+ if (CYIsClass(object) && !class_isMetaClass(object))
+ instance = CYPrivate<Constructor>::Cache(context, object);
+ else
+ instance = Instance::Make(context, object, flags);
#ifdef __APPLE__
if (weak != NULL && &JSWeakObjectMapSet != NULL)
/* }}} */
_finline bool CYJSValueIsNSObject(JSContextRef context, JSValueRef value) {
- return JSValueIsObjectOfClass(context, value, Instance::Class_) || JSValueIsObjectOfClass(context, value, FunctionInstance_);
+ return JSValueIsObjectOfClass(context, value, Instance::Class_) || JSValueIsObjectOfClass(context, value, FunctionInstance_) || JSValueIsObjectOfClass(context, value, CYPrivate<Constructor>::Class_);
}
_finline bool CYJSValueIsInstanceOfCachedConstructor(JSContextRef context, JSValueRef value, JSStringRef cache) {
return [super cy$toCYON:objective inSet:objects];
_oassert(objects.insert(self).second);
- CYTypedIdentifier *typed((new(pool) CYTypeExpression(CYDecodeType(pool, &type)))->typed_);
+ CYType *typed((new(pool) CYTypeExpression(CYDecodeType(pool, &type)))->typed_);
CYTypeModifier *&modifier(CYGetLast(typed->modifier_));
CYTypeBlockWith *with(dynamic_cast<CYTypeBlockWith *>(modifier));
_assert(with != NULL);
if (!objective)
str << '@';
CYUTF8String string(CYCastUTF8String(self));
- CYStringify(str, string.data, string.size, true);
+ CYStringify(str, string.data, string.size, CYStringifyModeNative);
std::string value(str.str());
return CYCastNSString(NULL, CYUTF8String(value.c_str(), value.size()));
}
@end
/* }}} */
-static bool CYIsClass(id self) {
- return class_isMetaClass(object_getClass(self));
-}
-
Class CYCastClass(CYPool &pool, JSContextRef context, JSValueRef value) {
id self(CYCastNSObject(&pool, context, value));
if (CYIsClass(self))
static JSValueRef CYCastJSValue(JSContextRef context, SEL sel) {
if (sel == NULL)
return CYJSNull(context);
- return Selector_privateData::Make(context, sel);
+ return CYPrivate<Selector_privateData>::Make(context, sel);
}
static SEL CYCastSEL(JSContextRef context, JSValueRef value) {
- if (JSValueIsObjectOfClass(context, value, Selector_privateData::Class_)) {
+ if (JSValueIsObjectOfClass(context, value, CYPrivate<Selector_privateData>::Class_)) {
Selector_privateData *internal(reinterpret_cast<Selector_privateData *>(JSObjectGetPrivate((JSObjectRef) value)));
return reinterpret_cast<SEL>(internal->value_);
} else {
namespace sig {
void Block::PoolFFI(CYPool *pool, JSContextRef context, ffi_type *ffi, void *data, JSValueRef value) const {
- // XXX: this function might not handle the idea of a null pool
+ // XXX: this function actually needs to handle null pools as it is an autorelease
+ _assert(pool != NULL);
*reinterpret_cast<id *>(data) = CYCastNSBlock(*pool, context, value, &signature);
}
if (initialize) {
Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate(object)));
- if ((internal->flags_ & Instance::Uninitialized) != 0) {
- internal->flags_ = static_cast<Instance::Flags>(internal->flags_ & ~Instance::Uninitialized);
- _assert(internal->value_ == nil);
- internal->value_ = value;
+ if (internal->IsUninitialized()) {
+ internal->flags_ &= ~Instance::Uninitialized;
+ if (internal->value_ == nil)
+ internal->value_ = value;
+ else
+ _assert(internal->value_ == value);
}
[value release];
}
static bool Messages_hasProperty(JSContextRef context, JSObjectRef object, JSStringRef property) {
- Messages *internal(reinterpret_cast<Messages *>(JSObjectGetPrivate(object)));
- Class _class(internal->value_);
+ auto internal(CYPrivate<Messages>::Get(context, object));
+ Class _class(internal->GetClass());
CYPool pool;
const char *name(CYPoolCString(pool, context, property));
}
static JSValueRef Messages_getProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
- Messages *internal(reinterpret_cast<Messages *>(JSObjectGetPrivate(object)));
- Class _class(internal->value_);
+ auto internal(CYPrivate<Messages>::Get(context, object));
+ Class _class(internal->GetClass());
CYPool pool;
const char *name(CYPoolCString(pool, context, property));
} CYCatch(NULL) }
static bool Messages_setProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef value, JSValueRef *exception) { CYTry {
- Messages *internal(reinterpret_cast<Messages *>(JSObjectGetPrivate(object)));
- Class _class(internal->value_);
+ auto internal(CYPrivate<Messages>::Get(context, object));
+ Class _class(internal->GetClass());
CYPool pool;
const char *name(CYPoolCString(pool, context, property));
} else if (objc_method *method = class_getInstanceMethod(_class, sel)) {
type = method_getTypeEncoding(method);
imp = CYMakeMessage(context, value, type);
- } else _assert(false);
+ } else return false;
objc_method *method(NULL);
unsigned int size;
objc_method **methods(class_copyMethodList(_class, &size));
+ pool.atexit(free, methods);
+
for (size_t i(0); i != size; ++i)
if (sel_isEqual(method_getName(methods[i]), sel)) {
method = methods[i];
break;
}
- free(methods);
if (method != NULL)
method_setImplementation(method, imp);
return true;
} CYCatch(false) }
-static void Messages_getPropertyNames(JSContextRef context, JSObjectRef object, JSPropertyNameAccumulatorRef names) {
- Messages *internal(reinterpret_cast<Messages *>(JSObjectGetPrivate(object)));
- Class _class(internal->value_);
+static JSValueRef Messages_complete_callAsFunction(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
+ if (count == 2) {
+ if (!CYCastBool(context, arguments[1]))
+ return CYObjectMakeArray(context, 0, NULL);
+ count = 1;
+ }
+
+ _assert(count == 1);
+ CYPool pool;
+ CYUTF8String prefix(CYPoolUTF8String(pool, context, CYJSString(context, arguments[0])));
+
+ auto internal(CYPrivate<Messages>::Get(context, _this));
+ Class _class(internal->GetClass());
unsigned int size;
objc_method **data(class_copyMethodList(_class, &size));
- for (size_t i(0); i != size; ++i)
- JSPropertyNameAccumulatorAddName(names, CYJSString(sel_getName(method_getName(data[i]))));
- free(data);
-}
+ pool.atexit(free, data);
+
+ JSObjectRef array(NULL); {
+ CYArrayBuilder<1024> values(context, array);
+
+ for (size_t i(0); i != size; ++i) {
+ CYUTF8String name(sel_getName(method_getName(data[i])));
+ if (CYStartsWith(name, prefix))
+ values(CYCastJSValue(context, CYJSString(name)));
+ }
+ } return array;
+} CYCatch(NULL) }
-static bool CYHasImplicitProperties(Class _class) {
+static bool CYHasImplicitProperties(JSContextRef context, Class _class) {
+ if (!CYCastBool(context, CYGetCachedValue(context, CYJSString("cydget"))))
+ return false;
// XXX: this is an evil hack to deal with NSProxy; fix elsewhere
if (!CYImplements(_class, object_getClass(_class), @selector(cy$hasImplicitProperties)))
return true;
return [_class cy$hasImplicitProperties];
}
+static objc_property_t CYFindProperty(CYPool &pool, Class _class, const char *name) {
+ if (_class == Nil)
+ return NULL;
+ if (objc_property_t property = class_getProperty(_class, name))
+ return property;
+ return NULL;
+
+ /* // XXX: I don't think any of this is required
+ unsigned int count;
+ Protocol **protocols(class_copyProtocolList(_class, &count));
+ // XXX: just implement a scope guard already :/
+ pool.atexit(free, protocols);
+
+ for (unsigned int i(0); i != count; ++i)
+ if (objc_property_t property = protocol_getProperty(protocols[i], name, true, true))
+ return property;
+
+ return CYFindProperty(pool, class_getSuperclass(_class), name); */
+}
+
+static JSValueRef Constructor_getProperty_$cyi(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
+ auto internal(CYPrivate<Constructor>::Get(context, object));
+ return CYPrivate<Interior>::Make(context, internal->value_, context, object);
+} CYCatch(NULL) }
+
+static bool Constructor_hasProperty(JSContextRef context, JSObjectRef object, JSStringRef property) {
+ auto internal(CYPrivate<Constructor>::Get(context, object));
+ Class _class(object_getClass(internal->value_));
+ if (!CYHasImplicitProperties(context, _class))
+ return false;
+ CYPool pool;
+ if (SEL sel = sel_getUid(CYPoolCString(pool, context, property)))
+ if (CYImplements(internal->value_, _class, sel, true))
+ return true;
+ return false;
+}
+
+static JSValueRef Constructor_getProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
+ auto internal(CYPrivate<Constructor>::Get(context, object));
+ Class _class(object_getClass(internal->value_));
+ if (!CYHasImplicitProperties(context, _class))
+ return NULL;
+ CYPool pool;
+ if (SEL sel = sel_getUid(CYPoolCString(pool, context, property)))
+ if (CYImplements(internal->value_, _class, sel, true))
+ return CYSendMessage(pool, context, internal->value_, NULL, sel, 0, NULL, false);
+ return NULL;
+} CYCatch(NULL) }
+
static bool Instance_hasProperty(JSContextRef context, JSObjectRef object, JSStringRef property) {
Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate(object)));
id self(internal->value_);
const char *string(CYPoolCString(pool, context, name));
- if (class_getProperty(_class, string) != NULL)
+ if (CYFindProperty(pool, _class, string) != NULL)
return true;
- if (CYHasImplicitProperties(_class))
+ if (CYHasImplicitProperties(context, _class))
if (SEL sel = sel_getUid(string))
if (CYImplements(self, _class, sel, true))
return true;
id self(internal->value_);
if (JSStringIsEqualToUTF8CString(property, "$cyi"))
- return Interior::Make(context, self, context, object);
+ return CYPrivate<Interior>::Make(context, self, context, object);
CYPool pool;
NSString *name(CYCastNSString(&pool, context, property));
const char *string(CYPoolCString(pool, context, name));
Class _class(object_getClass(self));
- if (objc_property_t property = class_getProperty(_class, string)) {
+ if (objc_property_t property = CYFindProperty(pool, _class, string)) {
PropertyAttributes attributes(property);
SEL sel(sel_registerName(attributes.Getter()));
return CYSendMessage(pool, context, self, NULL, sel, 0, NULL, false);
}
- if (CYHasImplicitProperties(_class))
+ if (CYHasImplicitProperties(context, _class))
if (SEL sel = sel_getUid(string))
if (CYImplements(self, _class, sel, true))
return CYSendMessage(pool, context, self, NULL, sel, 0, NULL, false);
const char *string(CYPoolCString(pool, context, name));
Class _class(object_getClass(self));
- if (objc_property_t property = class_getProperty(_class, string)) {
+ if (objc_property_t property = CYFindProperty(pool, _class, string)) {
PropertyAttributes attributes(property);
if (const char *setter = attributes.Setter()) {
SEL sel(sel_registerName(setter));
} CYPoolCatch(false)
} CYCatch(false) return /*XXX*/ false; }
-static void Instance_getPropertyNames_message(JSPropertyNameAccumulatorRef names, objc_method *method) {
- const char *name(sel_getName(method_getName(method)));
- if (strchr(name, ':') != NULL)
- return;
+static void CYForEachProperty(CYPool &pool, Class _class, const Functor<void (objc_method *, const char *)> &code) {
+ for (; _class != Nil; _class = class_getSuperclass(_class)) {
+ unsigned int size;
+ objc_method **data(class_copyMethodList(_class, &size));
+ pool.atexit(free, data);
+
+ for (size_t i(0); i != size; ++i) {
+ objc_method *method(data[i]);
- const char *type(method_getTypeEncoding(method));
- if (type == NULL || *type == '\0' || *type == 'v')
- return;
+ const char *name(sel_getName(method_getName(method)));
+ if (strchr(name, ':') != NULL)
+ continue;
- JSPropertyNameAccumulatorAddName(names, CYJSString(name));
+ code(method, name);
+ }
+ }
}
static void Instance_getPropertyNames(JSContextRef context, JSObjectRef object, JSPropertyNameAccumulatorRef names) {
CYPool pool;
Class _class(object_getClass(self));
- {
+ for (Class current(_class); current != Nil; current = class_getSuperclass(current)) {
unsigned int size;
- objc_property_t *data(class_copyPropertyList(_class, &size));
+ objc_property_t *data(class_copyPropertyList(current, &size));
+ pool.atexit(free, data);
+
for (size_t i(0); i != size; ++i)
JSPropertyNameAccumulatorAddName(names, CYJSString(property_getName(data[i])));
- free(data);
}
- if (CYHasImplicitProperties(_class))
- for (Class current(_class); current != nil; current = class_getSuperclass(current)) {
- unsigned int size;
- objc_method **data(class_copyMethodList(current, &size));
- for (size_t i(0); i != size; ++i)
- Instance_getPropertyNames_message(names, data[i]);
- free(data);
- }
+ if (CYHasImplicitProperties(context, _class))
+ CYForEachProperty(pool, _class, fun([&](objc_method *method, const char *name) {
+ JSPropertyNameAccumulatorAddName(names, CYJSString(name));
+ }));
CYPoolTry {
// XXX: this is an evil hack to deal with NSProxy; fix elsewhere
} CYPoolCatch()
}
-static JSObjectRef Instance_callAsConstructor(JSContextRef context, JSObjectRef object, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
- Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate(object)));
+static JSValueRef Instance_complete_callAsFunction(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
+ if (!CYJSValueIsNSObject(context, _this))
+ return CYObjectMakeArray(context, 0, NULL);
+
+ Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate(_this)));
+ id self(internal->value_);
+
+ _assert(count == 1 || count == 2);
+ CYPool pool;
+ Class _class(object_getClass(self));
+
+ CYUTF8String prefix(CYPoolUTF8String(pool, context, CYJSString(context, arguments[0])));
+
+ JSObjectRef array(NULL); {
+ CYArrayBuilder<1024> values(context, array);
+
+ CYForEachProperty(pool, _class, fun([&](objc_method *method, const char *name) {
+ if (!CYStartsWith(name, prefix))
+ return;
+ const char *type(method_getTypeEncoding(method));
+ if (type == NULL || *type == '\0' || *type == 'v')
+ return;
+ if (class_getProperty(_class, name) != NULL)
+ return;
+ values(CYCastJSValue(context, CYJSString(pool.strcat(name, "()", NULL))));
+ }));
+ } return array;
+} CYCatch(NULL) }
+
+static JSObjectRef Constructor_callAsConstructor(JSContextRef context, JSObjectRef object, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
+ auto internal(CYPrivate<Constructor>::Get(context, object));
JSObjectRef value(CYMakeInstance(context, [internal->value_ alloc], Instance::Uninitialized));
return value;
} CYCatch(NULL) }
return NULL;
} CYCatch(NULL) }
-static bool Instance_hasInstance(JSContextRef context, JSObjectRef constructor, JSValueRef instance, JSValueRef *exception) { CYTry {
- Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate((JSObjectRef) constructor)));
+static bool Constructor_hasInstance(JSContextRef context, JSObjectRef constructor, JSValueRef instance, JSValueRef *exception) { CYTry {
+ auto internal(CYPrivate<Constructor>::Get(context, constructor));
Class _class(internal->value_);
- if (!CYIsClass(_class))
- return false;
if (CYJSValueIsNSObject(context, instance)) {
Instance *linternal(reinterpret_cast<Instance *>(JSObjectGetPrivate((JSObjectRef) instance)));
return false;
}
-static void CYBitField(unsigned &length, unsigned &shift, id self, Ivar ivar, const char *encoding, unsigned offset) {
+static void CYBitField(CYPool &pool, unsigned &length, unsigned &shift, id self, Ivar ivar, const char *encoding, unsigned offset) {
length = CYCastDouble(encoding + 1);
shift = 0;
unsigned int size;
objc_ivar **ivars(class_copyIvarList(object_getClass(self), &size));
+ pool.atexit(free, ivars);
+
for (size_t i(0); i != size; ++i)
if (ivars[i] == ivar)
break;
_assert(encoding[0] == 'b');
shift += CYCastDouble(encoding + 1);
}
- free(ivars);
}
static JSValueRef Interior_getProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
_assert(encoding[0] != '\0');
if (encoding[0] == 'b') {
unsigned length, shift;
- CYBitField(length, shift, self, ivar, encoding, offset);
+ CYBitField(pool, length, shift, self, ivar, encoding, offset);
_assert(shift + length <= sizeof(uintptr_t) * 8);
uintptr_t &field(*reinterpret_cast<uintptr_t *>(data));
uintptr_t mask((1 << length) - 1);
_assert(encoding != NULL);
if (encoding[0] == 'b') {
unsigned length, shift;
- CYBitField(length, shift, self, ivar, encoding, offset);
+ CYBitField(pool, length, shift, self, ivar, encoding, offset);
_assert(shift + length <= sizeof(uintptr_t) * 8);
uintptr_t &field(*reinterpret_cast<uintptr_t *>(data));
uintptr_t mask((1 << length) - 1);
return false;
} CYCatch(false) }
-static void Interior_getPropertyNames_(Class _class, JSPropertyNameAccumulatorRef names) {
+static void Interior_getPropertyNames_(CYPool &pool, Class _class, JSPropertyNameAccumulatorRef names) {
if (Class super = class_getSuperclass(_class))
- Interior_getPropertyNames_(super, names);
+ Interior_getPropertyNames_(pool, super, names);
unsigned int size;
objc_ivar **data(class_copyIvarList(_class, &size));
+ pool.atexit(free, data);
+
for (size_t i(0); i != size; ++i)
JSPropertyNameAccumulatorAddName(names, CYJSString(ivar_getName(data[i])));
- free(data);
}
static void Interior_getPropertyNames(JSContextRef context, JSObjectRef object, JSPropertyNameAccumulatorRef names) {
id self(internal->value_);
Class _class(object_getClass(self));
- Interior_getPropertyNames_(_class, names);
+ Interior_getPropertyNames_(pool, _class, names);
}
static JSValueRef Interior_callAsFunction_$cya(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
}
static void ObjectiveC_Classes_getPropertyNames(JSContextRef context, JSObjectRef object, JSPropertyNameAccumulatorRef names) {
+ CYPool pool;
+
size_t size;
if (Class *data = CYCopyClassList(size)) {
+ pool.atexit(free, data);
for (size_t i(0); i != size; ++i)
JSPropertyNameAccumulatorAddName(names, CYJSString(class_getName(data[i])));
- free(data);
}
}
CYPool pool;
const char *name(CYPoolCString(pool, context, property));
+
unsigned int size;
const char **data(objc_copyClassNamesForImage(internal, &size));
+ pool.atexit(free, data);
+
JSValueRef value;
for (size_t i(0); i != size; ++i)
if (strcmp(name, data[i]) == 0) {
- if (Class _class = objc_getClass(name)) {
- value = CYMakeInstance(context, _class, Instance::Permanent);
- goto free;
- } else
- break;
+ if (Class _class = objc_getClass(name))
+ return CYMakeInstance(context, _class, Instance::Permanent);
+ else
+ return NULL;
}
- value = NULL;
- free:
- free(data);
- return value;
+
+ return NULL;
} CYCatch(NULL) }
static void ObjectiveC_Image_Classes_getPropertyNames(JSContextRef context, JSObjectRef object, JSPropertyNameAccumulatorRef names) {
const char *internal(reinterpret_cast<const char *>(JSObjectGetPrivate(object)));
+ CYPool pool;
+
unsigned int size;
const char **data(objc_copyClassNamesForImage(internal, &size));
+ pool.atexit(free, data);
+
for (size_t i(0); i != size; ++i)
JSPropertyNameAccumulatorAddName(names, CYJSString(data[i]));
- free(data);
}
static JSValueRef ObjectiveC_Images_getProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
} CYCatch(NULL) }
static void ObjectiveC_Images_getPropertyNames(JSContextRef context, JSObjectRef object, JSPropertyNameAccumulatorRef names) {
+ CYPool pool;
+
unsigned int size;
const char **data(objc_copyImageNames(&size));
+ pool.atexit(free, data);
+
for (size_t i(0); i != size; ++i)
JSPropertyNameAccumulatorAddName(names, CYJSString(data[i]));
- free(data);
}
#endif
} CYCatch(NULL) }
static void ObjectiveC_Protocols_getPropertyNames(JSContextRef context, JSObjectRef object, JSPropertyNameAccumulatorRef names) {
+ CYPool pool;
+
unsigned int size;
Protocol **data(objc_copyProtocolList(&size));
+ pool.atexit(free, data);
+
for (size_t i(0); i != size; ++i)
JSPropertyNameAccumulatorAddName(names, CYJSString(protocol_getName(data[i])));
- free(data);
}
static JSValueRef ObjectiveC_Constants_getProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
size_t number;
Class *classes(CYCopyClassList(number));
_assert(classes != NULL);
+ pool.atexit(free, classes);
for (size_t i(0); i != number; ++i)
for (Class current(classes[i]); current != Nil; current = class_getSuperclass(current))
break;
}
- free(classes);
-
for (unsigned i(0); i != size; ++i) {
const malloc_zone_t *zone(reinterpret_cast<const malloc_zone_t *>(zones[i]));
if (zone == NULL || zone->introspect == NULL)
SEL _cmd;
Class _class;
- if (JSValueIsObjectOfClass(context, arguments[0], cy::Super::Class_)) {
+ if (JSValueIsObjectOfClass(context, arguments[0], CYPrivate<cy::Super>::Class_)) {
cy::Super *internal(reinterpret_cast<cy::Super *>(JSObjectGetPrivate((JSObjectRef) arguments[0])));
self = internal->value_;
_class = internal->class_;;
self = internal->value_;
_class = nil;
uninitialized = internal->IsUninitialized();
- if (uninitialized)
+ if (uninitialized && [internal->value_ retainCount] != NSUInteger(-1))
internal->value_ = nil;
} else {
self = CYCastNSObject(&pool, context, arguments[0]);
CYPool pool;
id self(CYCastNSObject(&pool, context, arguments[0]));
Class _class(CYCastClass(pool, context, arguments[1]));
- return cy::Super::Make(context, self, _class);
+ return CYPrivate<cy::Super>::Make(context, self, _class);
} CYCatch(NULL) }
static JSObjectRef Selector_new(JSContextRef context, JSObjectRef object, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
throw CYJSError(context, "incorrect number of arguments to Selector constructor");
CYPool pool;
const char *name(CYPoolCString(pool, context, arguments[0]));
- return Selector_privateData::Make(context, sel_registerName(name));
+ return CYPrivate<Selector_privateData>::Make(context, sel_registerName(name));
} CYCatch(NULL) }
static JSObjectRef Instance_new(JSContextRef context, JSObjectRef object, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
static JSValueRef Instance_getProperty_$cyt(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate(object)));
id self(internal->value_);
- if (CYIsClass(self))
- return CYMakeType(context, sig::Meta());
return CYMakeType(context, sig::Object(class_getName(object_getClass(self))));
} CYCatch(NULL) }
return CYMakeType(context, type);
} CYCatch(NULL) }
+static JSValueRef Constructor_getProperty_$cyt(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
+ return CYMakeType(context, sig::Meta());
+} CYCatch(NULL) }
+
static JSValueRef Instance_getProperty_constructor(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate(object)));
return CYMakeInstance(context, object_getClass(internal->value_), Instance::Permanent);
} CYCatch(NULL) }
-static JSValueRef Instance_getProperty_prototype(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
- Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate(object)));
- id self(internal->value_);
- if (!CYIsClass(self))
- return CYJSUndefined(context);
- return CYGetClassPrototype(context, self);
+static JSValueRef Constructor_getProperty_constructor(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
+ auto internal(CYPrivate<Constructor>::Get(context, object));
+ return CYMakeInstance(context, object_getClass(internal->value_), Instance::Permanent);
} CYCatch(NULL) }
-static JSValueRef Instance_getProperty_messages(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
+static JSValueRef Constructor_getProperty_prototype(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate(object)));
id self(internal->value_);
- if (!CYIsClass(self))
- return CYJSUndefined(context);
- return Messages::Make(context, (Class) self);
+ return CYPrivate<Prototype>::Cache(context, self);
} CYCatch(NULL) }
static JSValueRef Instance_callAsFunction_toCYON(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
return CYCastJSValue(context, CYJSString(context, CYCastNSCYON(internal->value_, false, objects)));
} CYCatch(NULL) }
+static JSValueRef Constructor_callAsFunction_toCYON(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
+ auto internal(CYPrivate<Constructor>::Get(context, _this));
+ return CYCastJSValue(context, CYJSString(class_getName(internal->value_)));
+} CYCatch(NULL) }
+
static JSValueRef Instance_callAsFunction_toJSON(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
if (!CYJSValueIsNSObject(context, _this))
return NULL;
static JSValueRef Instance_callAsFunction_toPointer(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
if (!CYJSValueIsNSObject(context, _this))
return NULL;
-
Instance *internal(reinterpret_cast<Instance *>(JSObjectGetPrivate(_this)));
- // XXX: but... but... THIS ISN'T A POINTER! :(
+ // XXX: return CYMakePointer(context, internal->value_, sig::Object(class_getName(object_getClass(internal->value_))), NULL, object);
+ return CYCastJSValue(context, reinterpret_cast<uintptr_t>(internal->value_));
+} CYCatch(NULL) return /*XXX*/ NULL; }
+
+static JSValueRef Constructor_callAsFunction_toPointer(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
+ auto internal(CYPrivate<Constructor>::Get(context, object));
+ // XXX: return CYMakePointer(context, internal->value_, sig::Meta(), NULL, object);
return CYCastJSValue(context, reinterpret_cast<uintptr_t>(internal->value_));
} CYCatch(NULL) return /*XXX*/ NULL; }
{NULL, NULL, NULL, 0}
};
-static JSStaticValue Instance_staticValues[5] = {
+static JSStaticValue Instance_staticValues[3] = {
{"$cyt", &Instance_getProperty_$cyt, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
// XXX: this is sadly duplicated in FunctionInstance_staticValues
{"constructor", &Instance_getProperty_constructor, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
- {"messages", &Instance_getProperty_messages, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
- {"prototype", &Instance_getProperty_prototype, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{NULL, NULL, NULL, 0}
};
-static JSStaticValue FunctionInstance_staticValues[5] = {
+static JSStaticValue FunctionInstance_staticValues[3] = {
{"$cyt", &FunctionInstance_getProperty_$cyt, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
// XXX: this is sadly a duplicate of Instance_staticValues
{"constructor", &Instance_getProperty_constructor, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
- {"messages", &Instance_getProperty_messages, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
- {"prototype", &Instance_getProperty_prototype, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{NULL, NULL, NULL, 0}
};
-static JSStaticFunction Instance_staticFunctions[6] = {
+static JSStaticFunction Instance_staticFunctions[7] = {
+ {"cy$complete", &Instance_complete_callAsFunction, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{"toCYON", &Instance_callAsFunction_toCYON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{"toJSON", &Instance_callAsFunction_toJSON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{"valueOf", &Instance_callAsFunction_valueOf, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{NULL, NULL, 0}
};
-static JSStaticFunction Class_staticFunctions[2] = {
+static JSStaticFunction Messages_staticFunctions[2] = {
+ {"cy$complete", &Messages_complete_callAsFunction, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+ {NULL, NULL, 0}
+};
+
+static JSStaticValue Constructor_staticValues[5] = {
+ {"$cyi", &Constructor_getProperty_$cyi, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+ {"$cyt", &Constructor_getProperty_$cyt, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+ {"constructor", &Constructor_getProperty_constructor, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+ {"prototype", &Constructor_getProperty_prototype, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+ {NULL, NULL, NULL, 0}
+};
+
+static JSStaticFunction Constructor_staticFunctions[5] = {
{"pointerTo", &Class_callAsFunction_pointerTo, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+ {"toCYON", &Constructor_callAsFunction_toCYON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+ {"toPointer", &Constructor_callAsFunction_toPointer, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{NULL, NULL, 0}
};
JSClassDefinition definition;
+ definition = kJSClassDefinitionEmpty;
+ definition.attributes = kJSClassAttributeNoAutomaticPrototype;
+ definition.className = "Messages";
+ definition.staticFunctions = Messages_staticFunctions;
+ definition.hasProperty = &Messages_hasProperty;
+ definition.getProperty = &Messages_getProperty;
+ definition.setProperty = &Messages_setProperty;
+ CYPrivate<Messages>::Class_ = JSClassCreate(&definition);
+
+ definition = kJSClassDefinitionEmpty;
+ definition.className = "Constructor";
+ definition.parentClass = CYPrivate<Messages>::Class_;
+ definition.staticValues = Constructor_staticValues;
+ definition.staticFunctions = Constructor_staticFunctions;
+ definition.hasInstance = &Constructor_hasInstance;
+ definition.hasProperty = &Constructor_hasProperty;
+ definition.getProperty = &Constructor_getProperty;
+ definition.callAsConstructor = &Constructor_callAsConstructor;
+ definition.finalize = &CYFinalize;
+ CYPrivate<Constructor>::Class_ = JSClassCreate(&definition);
+
definition = kJSClassDefinitionEmpty;
definition.className = "Instance";
definition.staticValues = Instance_staticValues;
definition.setProperty = &Instance_setProperty;
definition.deleteProperty = &Instance_deleteProperty;
definition.getPropertyNames = &Instance_getPropertyNames;
- definition.callAsConstructor = &Instance_callAsConstructor;
- definition.hasInstance = &Instance_hasInstance;
definition.finalize = &CYFinalize;
Instance::Class_ = JSClassCreate(&definition);
definition.callAsFunction = &FunctionInstance_callAsFunction;
FunctionInstance_ = JSClassCreate(&definition);
- definition = kJSClassDefinitionEmpty;
- definition.className = "Class";
- definition.staticFunctions = Class_staticFunctions;
- ClassInstance_ = JSClassCreate(&definition);
-
definition = kJSClassDefinitionEmpty;
definition.className = "Interior";
definition.staticFunctions = Interior_staticFunctions;
definition.setProperty = &Interior_setProperty;
definition.getPropertyNames = &Interior_getPropertyNames;
definition.finalize = &CYFinalize;
- Interior::Class_ = JSClassCreate(&definition);
+ CYPrivate<Interior>::Class_ = JSClassCreate(&definition);
definition = kJSClassDefinitionEmpty;
definition.className = "Message";
Message_privateData::Class_ = JSClassCreate(&definition);
definition = kJSClassDefinitionEmpty;
- definition.className = "Messages";
- definition.hasProperty = &Messages_hasProperty;
- definition.getProperty = &Messages_getProperty;
- definition.setProperty = &Messages_setProperty;
- definition.getPropertyNames = &Messages_getPropertyNames;
+ definition.attributes = kJSClassAttributeNoAutomaticPrototype;
+ definition.className = "Prototype";
+ definition.parentClass = CYPrivate<Messages>::Class_;
definition.finalize = &CYFinalize;
- Messages::Class_ = JSClassCreate(&definition);
+ CYPrivate<Prototype>::Class_ = JSClassCreate(&definition);
definition = kJSClassDefinitionEmpty;
definition.className = "Selector";
definition.staticFunctions = Selector_staticFunctions;
definition.callAsFunction = &Selector_callAsFunction;
definition.finalize = &CYFinalize;
- Selector_privateData::Class_ = JSClassCreate(&definition);
+ CYPrivate<Selector_privateData>::Class_ = JSClassCreate(&definition);
definition = kJSClassDefinitionEmpty;
definition.className = "Super";
definition.finalize = &CYFinalize;
- cy::Super::Class_ = JSClassCreate(&definition);
+ CYPrivate<cy::Super>::Class_ = JSClassCreate(&definition);
definition = kJSClassDefinitionEmpty;
definition.className = "ObjectiveC::Classes";
#endif
JSObjectRef Message(JSObjectMakeConstructor(context, Message_privateData::Class_, NULL));
- JSObjectRef Selector(JSObjectMakeConstructor(context, Selector_privateData::Class_, &Selector_new));
- JSObjectRef Super(JSObjectMakeConstructor(context, cy::Super::Class_, &Super_new));
+ JSObjectRef Selector(JSObjectMakeConstructor(context, CYPrivate<Selector_privateData>::Class_, &Selector_new));
+ JSObjectRef Super(JSObjectMakeConstructor(context, CYPrivate<cy::Super>::Class_, &Super_new));
JSObjectRef Instance(JSObjectMakeConstructor(context, Instance::Class_, &Instance_new));
JSObjectRef Instance_prototype(CYCastJSObject(context, CYGetProperty(context, Instance, prototype_s)));
CYSetProperty(context, cy, CYJSString("Instance_prototype"), Instance_prototype);
+ JSObjectRef Constructor(JSObjectMakeConstructor(context, CYPrivate<::Constructor>::Class_, NULL));
+ JSObjectRef Constructor_prototype(CYCastJSObject(context, CYGetProperty(context, Constructor, prototype_s)));
+ CYSetProperty(context, cy, CYJSString("Constructor_prototype"), Constructor_prototype);
+
JSObjectRef ArrayInstance(JSObjectMakeConstructor(context, ArrayInstance_, NULL));
JSObjectRef ArrayInstance_prototype(CYCastJSObject(context, CYGetProperty(context, ArrayInstance, prototype_s)));
CYSetProperty(context, cy, CYJSString("ArrayInstance_prototype"), ArrayInstance_prototype);
JSObjectRef Boolean_prototype(CYGetCachedObject(context, CYJSString("Boolean_prototype")));
CYSetPrototype(context, BooleanInstance_prototype, Boolean_prototype);
- JSObjectRef ClassInstance(JSObjectMakeConstructor(context, ClassInstance_, NULL));
- JSObjectRef ClassInstance_prototype(CYCastJSObject(context, CYGetProperty(context, ClassInstance, prototype_s)));
- CYSetProperty(context, cy, CYJSString("ClassInstance_prototype"), ClassInstance_prototype);
- // XXX: this doesn't fit the pattern of the other ones; maybe it sort of should?
- CYSetPrototype(context, ClassInstance_prototype, Instance_prototype);
-
JSObjectRef FunctionInstance(JSObjectMakeConstructor(context, FunctionInstance_, NULL));
JSObjectRef FunctionInstance_prototype(CYCastJSObject(context, CYGetProperty(context, FunctionInstance, prototype_s)));
CYSetProperty(context, cy, CYJSString("FunctionInstance_prototype"), FunctionInstance_prototype);
CYSetPrototype(context, StringInstance_prototype, String_prototype);
CYSetProperty(context, cycript, CYJSString("Instance"), Instance);
+ CYSetProperty(context, cycript, CYJSString("Message"), Message);
CYSetProperty(context, cycript, CYJSString("Selector"), Selector);
CYSetProperty(context, cycript, CYJSString("objc_super"), Super);
CYSetProperty(context, cache, CYJSString("id"), CYMakeType(context, sig::Object()), kJSPropertyAttributeDontEnum);
CYSetProperty(context, cache, CYJSString("Class"), CYMakeType(context, sig::Meta()), kJSPropertyAttributeDontEnum);
CYSetProperty(context, cache, CYJSString("SEL"), CYMakeType(context, sig::Selector()), kJSPropertyAttributeDontEnum);
+
+ CYSetProperty(context, cy, CYJSString("cydget"), CYCastJSValue(context, false));
} CYPoolCatch() }
static void *CYObjectiveC_CastSymbol(const char *name) {
_extern void CydgetSetupContext(JSGlobalContextRef context) { CYObjectiveTry_ {
CYSetupContext(context);
+ JSObjectRef global(CYGetGlobalObject(context));
+ JSObjectRef cy(CYCastJSObject(context, CYGetProperty(context, global, cy_s)));
+ CYSetProperty(context, cy, CYJSString("cydget"), CYCastJSValue(context, true));
} CYObjectiveCatch }
_extern void CydgetMemoryParse(const uint16_t **data, size_t *size) { try {
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