容器

详细描述

提供Span、Vector等通用容器模板

类
class	ast::CorVector< T >
class	ast::OrderedMap< Key, Value >
class	ast::SpanStorage< T, Extent >
class	ast::SpanStorage< T, dynamic_extent >
class	ast::Span< T, Extent >
class	ast::VariantVector
struct	ast::VariantVector::TypeOps

类型定义
template<typename T >
using	ast::Vector = std::vector<T>

函数
template<typename T >
void	ast::VariantVector::reserve (size_t n)
template<typename T >
void	ast::VariantVector::resize (size_t n)
template<typename T >
void	ast::VariantVector::resize (size_t n, const T &value)
template<typename T >
void	ast::VariantVector::reset (size_t n)
template<typename T >
void	ast::VariantVector::reset (size_t n, const T &value)
template<typename T >
void	ast::VariantVector::pushBack (const T &value)
template<typename T , typename... Args>
void	ast::VariantVector::emplaceBack (Args &&... args)
template<typename T >
T &	ast::VariantVector::at (size_t i)
template<typename T >
const T &	ast::VariantVector::at (size_t i) const
template<typename T >
T *	ast::VariantVector::as ()
template<typename T >
const T *	ast::VariantVector::as () const
template<typename T >
Span< T >	ast::VariantVector::asSpan ()
template<typename T >
Span< const T >	ast::VariantVector::asSpan () const
template<typename T >
T *	ast::VariantVector::begin ()
template<typename T >
const T *	ast::VariantVector::begin () const
template<typename T >
T *	ast::VariantVector::end ()
template<typename T >
const T *	ast::VariantVector::end () const
template<typename T >
static VariantVector	ast::VariantVector::fromVector (const std::vector< T > &vec)

变量
constexpr size_t	ast::dynamic_extent = static_cast<size_t>(-1)

函数说明

as()

template<typename T >

T * ast::VariantVector::as ( )

inline

获取类型化指针，用于零开销元素访问

v.as<double>()[0] = 3.14;
double sum = v.as<double>()[5];

asSpan()

template<typename T >

Span< T > ast::VariantVector::asSpan ( )

inline

获取类型化 Span 视图（非拥有）

Span<double> s = v.asSpan<double>();
for (double& x : s) { ... }