This PR Move operator<< of BFloat16 to BFloat16.h. Previously, this function is in TensorDataContainer.h. If need std::cout a BFloat16 variable when debugging, TensorDataContainer.h have to be included. This is inconvient and counterintuitive. Other dtyp
is_same<std::float32_t,typenamestd::remove_cv<T>::type>::value||std::is_same<std::float64_t,typenamestd::remove_cv<T>::type>::value||std::is_same<std::float128_t,typenamestd::remove_cv<T>::type>::value||std::is_same<std::bfloat16_t,typenamestd::remove_cv<T>::type>:...
Bung rộng bảng NameValueDescription TYPECHAR 1 Type character BACKSPACE 2 Delete Backwards; Delete the current selection, or if no selection, the previous character. RETURN 3 Break Line; Insert a line break at the current caret position. ECMD_TAB 4 TAB 4 Insert Tab; Insert a ...
public struct Array<T> { public const init() public init(elements: Collection<T>) public init(size: Int64, item!: T) public init(size: Int64, initElement: (Int64) -> T) } 功能:仓颉数组类型,用来表示单一类型的元素构成的有序序列。 T 表示数组的元素类型,T 可以是任意类型。init...
vector<T> v1(n, a) // v1的初始化为n个值为a的元素 vector<T> v1{a, b, c} // 列表初始化,v1内现在的元素就是a, b, c (这是c++11标准新入的) vector<T> v1 = {a, b, c} // 与上面相同 1. 2. 3. 4. 5. 6.
public class ArrayIterator<T> <: Iterator<T> { public init(data: Array<T>) } 功能:数组迭代器,迭代功能详述见 Iterable 和Iterator 说明。 父类型: Iterator<T>init(Array<T>) public init(data: Array<T>) 功能:给定一个 Array 数组实例,创建其对应的迭代器,用来迭代遍历该数组实例中全部对象。 参...
basic_ostream& operator<<( float value ); (15) basic_ostream& operator<<( /* 扩展浮点数类型 */ value ); (16) (C++23 起) basic_ostream& operator<<( std::basic_streambuf<CharT, Traits>* sb ); (17) basic_ostream& operator<<( std::ios_base& (*func)(std::ios_base&) );...
template<typename T> T const& max3(T const& a, T const& b, T const& c) { using std::max; return max(max(a,b),c); // non-qualified max allows ADL } As for performance, I don't think fmin and fmax differ from their C++ counterparts. Share Improve this answer Follow...
为什么模板声明中的size_t参数需要是常量? 、 我可以拥有 std::bitset< 10 > bitsetA; 或 const size_t LengthB = 20; std::bitset< LengthB > bitsetB; 没有任何问题。但是,如果长度不是const size_t LengthC = 30; std::bitset< LengthC > bitsetC; // Line 30, say 我遇到了以下编译错误 'Len...
vector<T>v1(v2)// 执行的copy初始化,此时v1与v2的内容相同vector<T>v1=v2// 与上面相同,都会执行copy构造函数vector<T>v1(n)// 此时v1的size大小为n ,它里面的值是根据T的类型进行默认初始化的vector<T>v1(n,a)// v1的初始化为n个值为a的元素vector<T>v1{a,b,c}// 列表初始化,v1内...