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# std::char_traits::not_eof

From cppreference.com
< cpp‎ | string‎ | char traits

static int_type not_eof( int_type e ); |  | (until C++11)
static constexpr int_type not_eof( int_type e ); |  | (since C++11)

Checks whether `e` is not equivalent to eof value.

### [edit] Parameters

e | - | value to analyze

### [edit] Return value

`e` if `e` and eof value are not equivalent, some other value otherwise.

### [edit] Exceptions

(none) | (until C++11)
`noexcept` specification: noexcept | (since C++11)

### [edit] Complexity

Constant.

### [edit] See also

eof [static] | returns an eof value (public static member function) [edit]

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