forked from cory/tildefriends
Appease the analyzer, but also how did this ever work?
git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@4818 ed5197a5-7fde-0310-b194-c3ffbd925b24
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parent
81c66bdddd
commit
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196
src/serialize.c
196
src/serialize.c
@ -121,21 +121,21 @@ static int8_t _serialize_readInt8(const char** buffer, size_t* size)
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int32_t _serialize_readInt32(const char** buffer, size_t* size)
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{
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int32_t result;
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int32_t result = 0;
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_serialize_read(buffer, size, &result, sizeof(result));
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return result;
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}
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int64_t _serialize_readInt64(const char** buffer, size_t* size)
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{
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int64_t result;
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int64_t result = 0;
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_serialize_read(buffer, size, &result, sizeof(result));
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return result;
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}
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double _serialize_readDouble(const char** buffer, size_t* size)
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{
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double result;
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double result = 0;
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_serialize_read(buffer, size, &result, sizeof(result));
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return result;
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}
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@ -229,7 +229,7 @@ static bool _serialize_storeInternal(tf_task_t* task, tf_taskstub_t* to, buffer_
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}
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else if (!JS_IsException((typed = tf_util_try_get_typed_array_buffer(context, value, &offset, &size, &element_size))))
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{
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size_t total_size;
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size_t total_size = 0;
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uint8_t* bytes = tf_util_try_get_array_buffer(context, &total_size, typed);
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_serialize_writeInt32(buffer, kArrayBuffer);
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_serialize_writeInt32(buffer, (int32_t)size);
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@ -332,104 +332,100 @@ static JSValue _serialize_loadInternal(tf_task_t* task, tf_taskstub_t* from, con
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{
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return JS_UNDEFINED;
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}
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else
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{
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JSContext* context = tf_task_get_context(task);
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int32_t type = _serialize_readInt32(buffer, size);
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JSValue result = JS_UNDEFINED;
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switch (type)
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JSContext* context = tf_task_get_context(task);
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int32_t type = _serialize_readInt32(buffer, size);
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JSValue result = JS_UNDEFINED;
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switch (type)
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{
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case kUndefined:
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result = JS_UNDEFINED;
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break;
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case kNull:
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result = JS_NULL;
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break;
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case kUninitialized:
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result = JS_UNINITIALIZED;
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break;
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case kBoolean:
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result = JS_NewBool(context, _serialize_readInt8(buffer, size) != 0);
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break;
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case kInt32:
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result = JS_NewInt32(context, _serialize_readInt32(buffer, size));
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break;
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case kInt64:
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result = JS_NewInt64(context, _serialize_readInt64(buffer, size));
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break;
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case kNumber:
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result = JS_NewFloat64(context, _serialize_readDouble(buffer, size));
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break;
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case kString:
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{
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case kUndefined:
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result = JS_UNDEFINED;
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break;
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case kNull:
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result = JS_NULL;
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break;
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case kUninitialized:
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result = JS_UNINITIALIZED;
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break;
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case kBoolean:
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result = JS_NewBool(context, _serialize_readInt8(buffer, size) != 0);
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break;
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case kInt32:
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result = JS_NewInt32(context, _serialize_readInt32(buffer, size));
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break;
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case kInt64:
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result = JS_NewInt64(context, _serialize_readInt64(buffer, size));
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break;
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case kNumber:
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result = JS_NewFloat64(context, _serialize_readDouble(buffer, size));
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break;
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case kString:
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{
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int32_t length = _serialize_readInt32(buffer, size);
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result = JS_NewStringLen(context, *buffer, length);
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*buffer += length;
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*size -= length;
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}
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break;
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case kArrayBuffer:
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{
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int32_t length = _serialize_readInt32(buffer, size);
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result = JS_NewArrayBufferCopy(context, (const uint8_t*)*buffer, length);
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*buffer += length;
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*size -= length;
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}
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break;
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case kArray:
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{
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int32_t length = _serialize_readInt32(buffer, size);
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result = JS_NewArray(context);
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for (int i = 0; i < length; ++i)
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{
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JS_SetPropertyUint32(context, result, i, _serialize_loadInternal(task, from, buffer, size, depth + 1));
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}
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}
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break;
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case kFunction:
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{
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exportid_t exportId = _serialize_readInt32(buffer, size);
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result = tf_task_add_import(task, tf_taskstub_get_id(from), exportId);
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}
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break;
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case kException:
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{
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_serialize_readInt32(buffer, size);
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JSValue error = JS_NewError(context);
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int32_t length = _serialize_readInt32(buffer, size);
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for (int i = 0; i < length; ++i)
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{
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JSValue key = _serialize_loadInternal(task, from, buffer, size, depth + 1);
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JSValue value = _serialize_loadInternal(task, from, buffer, size, depth + 1);
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const char* key_str = JS_ToCString(context, key);
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JS_SetPropertyStr(context, error, key_str, value);
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JS_FreeCString(context, key_str);
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JS_FreeValue(context, key);
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}
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result = error;
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}
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break;
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case kError:
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case kObject:
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{
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int32_t length = _serialize_readInt32(buffer, size);
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result = JS_NewObject(context);
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for (int i = 0; i < length; ++i)
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{
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JSValue key = _serialize_loadInternal(task, from, buffer, size, depth + 1);
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JSValue value = _serialize_loadInternal(task, from, buffer, size, depth + 1);
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const char* key_str = JS_ToCString(context, key);
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JS_SetPropertyStr(context, result, key_str, value);
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JS_FreeCString(context, key_str);
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JS_FreeValue(context, key);
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}
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}
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break;
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default:
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abort();
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break;
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int32_t length = _serialize_readInt32(buffer, size);
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result = JS_NewStringLen(context, *buffer, length);
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*buffer += length;
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*size -= length;
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}
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return result;
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break;
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case kArrayBuffer:
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{
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int32_t length = _serialize_readInt32(buffer, size);
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result = JS_NewArrayBufferCopy(context, (const uint8_t*)*buffer, length);
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*buffer += length;
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*size -= length;
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}
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break;
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case kArray:
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{
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int32_t length = _serialize_readInt32(buffer, size);
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result = JS_NewArray(context);
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for (int i = 0; i < length; ++i)
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{
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JS_SetPropertyUint32(context, result, i, _serialize_loadInternal(task, from, buffer, size, depth + 1));
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}
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}
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break;
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case kFunction:
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{
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exportid_t exportId = _serialize_readInt32(buffer, size);
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result = tf_task_add_import(task, tf_taskstub_get_id(from), exportId);
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}
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break;
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case kException:
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{
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int32_t length = _serialize_readInt32(buffer, size);
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result = JS_NewError(context);
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for (int i = 0; i < length; ++i)
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{
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JSValue key = _serialize_loadInternal(task, from, buffer, size, depth + 1);
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JSValue value = _serialize_loadInternal(task, from, buffer, size, depth + 1);
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const char* key_str = JS_ToCString(context, key);
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JS_SetPropertyStr(context, result, key_str, value);
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JS_FreeCString(context, key_str);
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JS_FreeValue(context, key);
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}
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}
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break;
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case kError:
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case kObject:
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{
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int32_t length = _serialize_readInt32(buffer, size);
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result = JS_NewObject(context);
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for (int i = 0; i < length; ++i)
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{
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JSValue key = _serialize_loadInternal(task, from, buffer, size, depth + 1);
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JSValue value = _serialize_loadInternal(task, from, buffer, size, depth + 1);
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const char* key_str = JS_ToCString(context, key);
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JS_SetPropertyStr(context, result, key_str, value);
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JS_FreeCString(context, key_str);
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JS_FreeValue(context, key);
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}
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}
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break;
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default:
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abort();
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break;
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}
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return result;
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}
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