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76 lines
1.7 KiB
ReStructuredText
76 lines
1.7 KiB
ReStructuredText
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.. _sprout-string-basic_string-assign-iterator:
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###############################################################################
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assign
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###############################################################################
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Interface
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========================================
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.. sourcecode:: c++
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template<typename StringConstIterator>
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basic_string& assign(StringConstIterator s, size_type n);
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Requires
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========================================
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| s points to an array of at least n elements of value_type.
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Effects
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========================================
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| Replaces the string controlled by *this with a string of length n whose elements are a copy of those pointed to by s.
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Returns
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========================================
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| ``*this``.
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Throws
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========================================
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| std::length_error if ``n > max_size()``.
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Examples
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========================================
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.. sourcecode:: c++
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#include <sprout/string.hpp>
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#include <sprout/assert.hpp>
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using namespace sprout;
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auto x = string<8>("homuhomu");
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SPROUT_STATIC_CONSTEXPR auto y = string<8>("madocchi");
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x.assign(y.begin(), 8);
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SPROUT_ASSERT_MSG(x == y, "y is assigned to x.");
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----
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Interface
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========================================
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.. sourcecode:: c++
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template<typename StringConstIterator>
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basic_string& assign(StringConstIterator s);
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Requires
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========================================
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| s points to an array of at least ``traits_type::length(s) + 1`` elements of value_type.
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Effects
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========================================
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| Calls ``assign(s, traits_type::length(s))``.
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Returns
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========================================
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| ``*this``.
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Header
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========================================
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| ``sprout/string/string.hpp``
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| Convenience header: ``sprout/string.hpp``
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