C++ (Cpp) getMethodPtr 예제들

예제 #1

파일: sysapi.c 프로젝트: linlifengx/sparrow

void* sysObjectMethod(int64_t *object, char *methodName) {
	if (object == NULL ) {
		wprintf(L"Error in invoking method from null point!\n");
		exit(1);
	}
	ClassInfo *classInfo = *((ClassInfo**) object);
	return getMethodPtr(classInfo, methodName);
}

예제 #2

파일: sysapi.c 프로젝트: linlifengx/sparrow

static void* getMethodPtr(ClassInfo *classInfo, char *methodName) {
	char **methodNameTable = classInfo->methodNameTable;
	void **methodTable = classInfo->methodTable;
	uint64_t methodCount = classInfo->methodCount;
	for (uint64_t i = 0; i < methodCount; i++) {
		if (strcmp(methodName, methodNameTable[i]) == 0) {
			return methodTable[i];
		}
	}
	if (classInfo->superClass != NULL ) {
		return getMethodPtr(classInfo->superClass, methodName);
	}
	return NULL ;
}

예제 #3

파일: type-variant.cpp 프로젝트: aripringle/hhvm

 * ResourceData, and RefData classes.
 */

static_assert(TYPE_TO_DESTR_IDX(KindOfString) == 1, "String destruct index");
static_assert(TYPE_TO_DESTR_IDX(KindOfArray)  == 2,  "Array destruct index");
static_assert(TYPE_TO_DESTR_IDX(KindOfObject) == 3, "Object destruct index");
static_assert(TYPE_TO_DESTR_IDX(KindOfResource) == 4,
              "Resource destruct index");
static_assert(TYPE_TO_DESTR_IDX(KindOfRef)    == 5,    "Ref destruct index");

static_assert(kDestrTableSize == 6,
              "size of g_destructors[] must be kDestrTableSize");

const RawDestructor g_destructors[] = {
  nullptr,
  (RawDestructor)getMethodPtr(&StringData::release),
  (RawDestructor)getMethodPtr(&ArrayData::release),
  (RawDestructor)getMethodPtr(&ObjectData::release),
  (RawDestructor)getMethodPtr(&ResourceData::release),
  (RawDestructor)getMethodPtr(&RefData::release),
};

Variant::~Variant() {
  if (IS_REFCOUNTED_TYPE(m_type)) {
    tvDecRefHelper(m_type, uint64_t(m_data.pref));
  }
}

void tvDecRefHelper(DataType type, uint64_t datum) {
  assert(type == KindOfString || type == KindOfArray ||
         type == KindOfObject || type == KindOfResource ||

예제 #4

파일: type-variant.cpp 프로젝트: Blueprint-Marketing/hhvm

void tweak_variant_dtors() {
  if (RuntimeOption::EnableObjDestructCall) return;
  g_destructors[TYPE_TO_DESTR_IDX(KindOfObject)] =
    (RawDestructor)getMethodPtr(&ObjectData::releaseNoObjDestructCheck);
}

예제 #5

파일: type-variant.cpp 프로젝트: Blueprint-Marketing/hhvm

 * ResourceData, and RefData classes.
 */

static_assert(TYPE_TO_DESTR_IDX(KindOfString) == 1, "String destruct index");
static_assert(TYPE_TO_DESTR_IDX(KindOfArray)  == 2,  "Array destruct index");
static_assert(TYPE_TO_DESTR_IDX(KindOfObject) == 3, "Object destruct index");
static_assert(TYPE_TO_DESTR_IDX(KindOfResource) == 4,
              "Resource destruct index");
static_assert(TYPE_TO_DESTR_IDX(KindOfRef)    == 5,    "Ref destruct index");

static_assert(kDestrTableSize == 6,
              "size of g_destructors[] must be kDestrTableSize");

RawDestructor g_destructors[] = {
  nullptr,
  (RawDestructor)getMethodPtr(&StringData::release),
  (RawDestructor)getMethodPtr(&ArrayData::release),
  (RawDestructor)getMethodPtr(&ObjectData::release), // may replace at runtime
  (RawDestructor)getMethodPtr(&ResourceData::release),
  (RawDestructor)getMethodPtr(&RefData::release),
};

void tweak_variant_dtors() {
  if (RuntimeOption::EnableObjDestructCall) return;
  g_destructors[TYPE_TO_DESTR_IDX(KindOfObject)] =
    (RawDestructor)getMethodPtr(&ObjectData::releaseNoObjDestructCheck);
}

Variant::~Variant() noexcept {
  tvRefcountedDecRef(asTypedValue());
  if (debug) {