mirror of
https://github.com/bolero-MURAKAMI/Sprout.git
synced 2024-11-25 00:43:44 +00:00
39 lines
1 KiB
ReStructuredText
39 lines
1 KiB
ReStructuredText
.. _sprout-array-to_array:
|
|
###############################################################################
|
|
to_array
|
|
###############################################################################
|
|
|
|
Interface
|
|
========================================
|
|
.. sourcecode:: c++
|
|
|
|
template<typename T, std::size_t N>
|
|
inline SPROUT_CONSTEXPR sprout::array<T, N>
|
|
to_array(T const (& arr)[N]);
|
|
|
|
Returns
|
|
========================================
|
|
|
|
| Returns the array object copied all elements from the built-in array.
|
|
|
|
Examples
|
|
========================================
|
|
.. sourcecode:: c++
|
|
|
|
#include <sprout/array.hpp>
|
|
|
|
SPROUT_STATIC_CONSTEXPR int x[10] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
|
|
SPROUT_STATIC_CONSTEXPR auto y = sprout::to_array(x);
|
|
static_assert(y[0] == x[0], "array y is same as built-in array x.");
|
|
|
|
Complexity
|
|
========================================
|
|
|
|
| Recursive function invocations in *O(1)* (constant) depth.
|
|
|
|
Header
|
|
========================================
|
|
|
|
| ``sprout/array/array.hpp``
|
|
| Convenience header: ``sprout/array.hpp``
|
|
|