Sprout/source/libs/string/char_traits/assign-iterator.rst

41 lines
1,000 B
ReStructuredText
Raw Normal View History

.. _sprout-string-char_traits-assign-iterator:
###############################################################################
assign
###############################################################################
Interface
========================================
.. sourcecode:: c++
template<typename OutputIterator>
static OutputIterator assign(OutputIterator s, std::size_t n, char_type a);
Effects
========================================
| For each i in [0,n) performs ``assign(s[i], c)``.
Examples
========================================
.. sourcecode:: c++
#include <sprout/string.hpp>
#include <sprout/assert.hpp>
using namespace sprout;
auto x = string<8>("homuhomu");;
char_traits<char>::assign(x.begin(), 8, 'M');
SPROUT_ASSERT_MSG(x[0] == 'M', "x is filled by M.");
Complexity
========================================
| linear.
Header
========================================
| ``sprout/string/char_traits.hpp``
| Convenience header: ``sprout/string.hpp``