(*rtype).Name: 我们再看0x51d0a0附近的内存中的值,发现其很有规律。其实它们都是reflect.(*rtype)下的函数地址。...(*rtype).Name()。...的地址和rtype.str字段有关。...而这个rtype就是reflect.TypeOf调用前构建的emptyInterface的rtype。...所以,rtype.str字段的偏移不是相对于rtype的起始地址。而是相对于rtype起始地址所在的区间的保存type信息区块([md.types, md.etypes))起始地址。
:rtype: List[List[Move]] """ return self....:rtype: str """ # 返回移动的id return self....:rtype: bool """ # 返回移动是否为空的布尔值 return self....:rtype: int """ # 返回移动是否类似于保护的布尔值 return self....:rtype: Tuple """ # 返回移动命中的次数。
> rtype, Class[] ptypes) { this.rtype = rtype; this.ptypes = ptypes; } MethodType中常用的工具方法有: 大于一个参数...> rtype, Class ptype0, Class... ptypes) { Class[] ptypes1 = new Class rtype) { return makeImpl(rtype, NO_PTYPES, true); } 工具方法都通过makeImple方法来封装MethodType实例,...> rtype, Class<?
依据之前的分析经验,这个地址是rtype.NumMethod()方法地址。...这个缓存在初始时没有数据,所以我们第一次对某rtype调用该方法,是找不到其对应的缓存的。...和其他rtype方法一样,Method也是通过指针偏移算出来的。...通过rtype的地址确定哪个模块,然后查看模块的代码块信息。 ...rtype.MethodByName方法实现比较简单,它只是遍历并通过函数名匹配方法信息,然后返回 func (t *rtype) MethodByName(name string) (m Method
:return: :class:`Response ` object :rtype: requests.Response Usage:: >>> import...:return: :class:`Response ` object :rtype: requests.Response """ return request...:return: :class:`Response ` object :rtype: requests.Response """ return request...:return: :class:`Response ` object :rtype: requests.Response """ return request...:return: :class:`Response ` object :rtype: requests.Response """ return request
. """ self.data=[] def push(self, x): """ :type x: int :rtype...: void """ self.data.append(x) def pop(self): """ :rtype: void...""" self.data=self.data[:-1] def top(self): """ :rtype: int...""" return self.data[-1] def getMin(self): """ :rtype: int
func (t *rtype) Comparable() bool // 判断 t 类型的值可否进行比较操作 // 注意对于:数组、切片、映射、通道、指针、接口 func (t *rtype) Elem...// 通道 func (t *rtype) ChanDir() reflect.ChanDir // 获取通道的方向 // 结构体 func (t *rtype) NumField() int //...获取字段数量 func (t *rtype) Field(int) reflect.StructField // 根据索引获取字段 func (t *rtype) FieldByName(string...// 根据索引链获取嵌套字段 // 函数 func (t *rtype) NumIn() int // 获取函数的参数数量 func (t *rtype) In(int) reflect.Type...// 根据索引获取函数的参数信息 func (t *rtype) NumOut() int // 获取函数的返回值数量 func (t *rtype) Out(int) reflect.Type
值 //1.先获取到reflect.Type rType := reflect.TypeOf(b) fmt.Println("rType = ", rType) //2...."num2 = ", num2) } //复杂类型的反射 func reflectTest02(b interface{}) { //通过反射获取到传入变量的type kind值 rType...:= reflect.TypeOf(b) fmt.Println("rType =", rType) //获取到reflectValue rVal := reflect.ValueOf...(b) //获取变量对应的kind typeKind := rType.Kind() valKind := rVal.Kind() fmt.Printf("typeKind...= name s.Age = age s.Score = score s.Sex = sex } func TestStruct(a interface{}) { rType
解法 1:暴力 class Solution(object): def isValid(self, s): """ :type s: str :rtype...2:使用辅助栈 class Solution(object): def isValid(self, s): """ :type s: str :rtype...= [] self.min_stack = [] def push(self, x): """ :type x: int :rtype...self.min_stack[-1]: self.min_stack.append(x) def pop(self): """ :rtype...= self.min_stack[-1]: self.min_stack.pop() def top(self): """ :rtype
:type x: int :rtype: void """ self.stack.append(x) def pop(self...:rtype: int """ return self.stack.pop() def top(self): """ Get the...:rtype: int """ try: t = self.pop() self.stack.append(t)...:rtype: bool """ try: self.top() return False except
Solution(object): def preorderTraversal(self, root): """ :type root: TreeNode :rtype...Solution(object): def preorderTraversal(self, root): """ :type root: TreeNode :rtype...class Solution(object): def preorder(self, root): """ :type root: Node :rtype...class Solution(object): def postorder(self, root): """ :type root: Node :rtype
:rtype: int """ # 返回宝可梦的等级 return self....:rtype: int """ return self....:rtype: float """ if self._terastallized and self....:rtype: Optional[PokemonType] """ if self....:rtype: float """ return self._weightkg .
to ``resp.url``. soup = BeautifulSoup(resp.text, "html.parser") def get_csrf_token(): """ :rtype...soup.find(id="csrf_token").attrs["value"] return csrf_token def get_captcha_rand(): """ :rtype...soup.find(id="captchaRand").attrs["value"] return captcha_rand def get_captcha_img(): """ :rtype...type password: str :type csrf_token: str :type captcha: str :type captcha_rand: str :rtype...soup.find(class_="login-error") sys.exit(error.string.strip()) def is_logged_in(): """ :rtype
getIntersectionNode(self, headA, headB): """ :type head1, head1: ListNode :rtype...: # 战胜了30.88% def singleNumber(self, nums): """ :type nums: List[int] :rtype...python内置函数效率高 def majorityElement(self, nums): """ :type nums: List[int] :rtype...object): # 战胜了84.78% def longestPalindrome(self, s): """ :type s: str :rtype...(NlogN),战胜了48.89% def minMoves2(self, nums): """ :type nums: List[int] :rtype
self.tmpstack = [] 推入元素: def push(self, val): """ :type val: int :rtype...self.tmpstack.append(len(self.mainstack)-1) 出栈元素: def pop(self): """ :rtype...self.tmpstack.pop() return self.mainstack.pop() def top(self): """ :rtype...return self.mainstack[-1] 使用tmpstack辅助栈,换来了O(1)的查询最小复杂度 def getMin(self): """ :rtype
. # :rtype: bool # """ # # def next(self): # """ # Returns the next...element in the iteration. # :rtype: int # """ class PeekingIterator: def __init...:rtype: int """ if len(self.temp)>0: return self.temp[-1] else:...self.iter.next()) return self.temp[-1] def next(self): """ :rtype...else: return self.iter.next() def hasNext(self): """ :rtype
获取真实底层结构体的类型 rtype := deRefType(rt) // 3. reflect.New() 创建反射对象,并使用 Interface() 转真实对象 opc := reflect.New...(rtype).Interface() // 4....func deepcoper(op Operator) Operator { rt := reflect.TypeOf(op) rtype := deRefType(rt) opc := reflect.New...(rtype).Interface() // 3.1....(rtype) // 3.2 使用反射 call method 初始化 method := ropc.MethodByName("SetDefaults") if method.IsValid(
self.stack = [] # 定义一个栈 def push(self, x): """ :type x: int :rtype...self.stack.append((x, curMin)) # 同时保存最小值 def pop(self): """ :rtype...= 0: # 判断栈是否为空 self.stack.pop()[0] def top(self): """ :rtype: int...return None return self.stack[-1][0] def getMin(self): """ :rtype
Solution(object): def maxArea(self, height): """ :type height: List[int] :rtype...Solution(object): def maxArea(self, height): """ :type height: List[int] :rtype...Solution(object): def maxArea(self, height): """ :type height: List[int] :rtype...Solution(object): def moveZeroes(self, nums): """ :type nums: List[int] :rtype...Solution(object): def moveZeroes(self, nums): """ :type nums: List[int] :rtype
:rtype: str """ return self....:rtype: Dict[Field, int] """ return self....:rtype: Optional[bool] """ return self....:rtype: str """ # 返回玩家的用户名 return self....:rtype: int """ # 返回当前战斗回合数 return self.
领取专属 10元无门槛券
手把手带您无忧上云