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Sprout/source/libs/string/char_traits/not_eof.rst

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.. _sprout-string-char_traits-not_eof:
###############################################################################
not_eof
###############################################################################
Interface
========================================
.. sourcecode:: c++
static SPROUT_CONSTEXPR int_type not_eof(int_type c) SPROUT_NOEXCEPT;
Effects
========================================
| Equivalent to ``std::char_traits<Char>::not_eof(c)``.
Examples
========================================
.. sourcecode:: c++
#include <sprout/string.hpp>
using namespace sprout;
SPROUT_STATIC_CONSTEXPR char x = 'H';
SPROUT_STATIC_CONSTEXPR auto result = char_traits<char>::not_eof(x);
static_assert(result, "x is not EOF.");
Complexity
========================================
| constant.
| Recursive function invocations in *O(1)* (constant) depth.
Header
========================================
| ``sprout/string/char_traits.hpp``
| Convenience header: ``sprout/string.hpp``