mirror of
https://github.com/bolero-MURAKAMI/Sprout.git
synced 2024-11-29 01:03:45 +00:00
47 lines
1.2 KiB
ReStructuredText
47 lines
1.2 KiB
ReStructuredText
|
.. _sprout-string-char_traits-copy-iterator:
|
||
|
|
###############################################################################
|
||
|
|
copy
|
||
|
|
###############################################################################
|
||
|
|
|
||
|
|
Interface
|
||
|
|
========================================
|
||
|
|
.. sourcecode:: c++
|
||
|
|
|
||
|
|
template<typename OutputIterator, typename ConstInputIterator>
|
||
|
|
static OutputIterator copy(OutputIterator s1, ConstInputIterator s2, std::size_t n);
|
||
|
|
|
||
|
|
Pre-condition
|
||
|
|
========================================
|
||
|
|
|
||
|
|
| s2 not in [s1,s1+n).
|
||
|
|
|
||
|
|
Effects
|
||
|
|
========================================
|
||
|
|
|
||
|
|
| For each i in [0,n) performs ``assign(s1[i], s2[i])``.
|
||
|
|
|
||
|
|
Examples
|
||
|
|
========================================
|
||
|
|
.. sourcecode:: c++
|
||
|
|
|
||
|
|
#include <sprout/string.hpp>
|
||
|
|
#include <sprout/assert.hpp>
|
||
|
|
using namespace sprout;
|
||
|
|
|
||
|
|
auto x = string<8>("homuhomu");;
|
||
|
|
SPROUT_STATIC_CONSTEXPR auto y = string<8>("madocchi");
|
||
|
|
char_traits<char>::copy(x.begin(), y.begin(), 8);
|
||
|
|
SPROUT_ASSERT_MSG(x[0] == y[0], "y is copied to x.");
|
||
|
|
|
||
|
|
Complexity
|
||
|
|
========================================
|
||
|
|
|
||
|
|
| linear.
|
||
|
|
|
||
|
|
Header
|
||
|
|
========================================
|
||
|
|
|
||
|
|
| ``sprout/string/char_traits.hpp``
|
||
|
|
| Convenience header: ``sprout/string.hpp``
|
||
|
|
|