type support

Syntax sugar libraries. More...

Detailed Description

Modules
	at
	extended version of std::get
	std::get
	extended std::get
	convert_to
	converts to different type (usually for opencv types, but also supports container types)
	vccc::vtype_convert
	returns similar class with different value_type
	std::tuple_size
	std::tuple_element
	concat(std.vector)
	concatenate two vector

Classes
class	back_emplace_iterator< Container >

Functions
template<typename ... Args>
constexpr internal::bind_obj< Args... >	bind_at (Args &&... args)
	call at<...>(...) to args... More...
template<typename Container >
back_emplace_iterator< Container >	back_emplacer (Container &container)
	make back_emplace_iterator More...
template<int new_size, typename T , typename = void_t<decltype(std::declval<T>().resize(new_size))>>
decltype(auto)	resize (T &&t)
	returns any resized resizable type More...
template<std::size_t i, typename ... Args, std::enable_if_t<(i< sizeof...(Args)), int > = 0>
decltype(auto)	variadic_at (Args &&... args)
	Index-based value accessor. More...
template<typename T , typename Allocator = std::allocator<T>>
std::vector< T, Allocator >	reserved_vector (typename std::vector< T, Allocator >::size_type size)
	returns reserved vector More...

Function Documentation

back_emplacer()

back_emplace_iterator<Container> vccc::back_emplacer

(

Container &

container

)

Parameters

container

container

Returns

back_emplace_iterator

bind_at()

constexpr internal::bind_obj<Args...> vccc::bind_at ( Args &&...  args )

inlineconstexpr

float x, y;
cv::Point2f p(1.1f, 2.2f);
 
vccc::bind_at(x, y) = p;

Parameters

...args

args

Returns

helper class bind_obj

reserved_vector()

std::vector<T, Allocator> vccc::reserved_vector

(

typename std::vector< T, Allocator >::size_type

size

)

Template Parameters

T	vector element type
Allocator	vector element allocator(non is specialized)

Parameters

size	reserving size

Returns

reserved vector

resize()

decltype(auto) vccc::resize ( T &&  t )

inline

If new size is bigger than current type, filling rest is type-defined. This does not fill automatically.

Template Parameters

new_size

new size

Parameters

t	original data

Returns

resized data

variadic_at()

decltype(auto) vccc::variadic_at ( Args &&...  args )

inline

Template Parameters

i
Args

Parameters

args

Returns