std::logical_or

 

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plus minus negate multiplies divides modulus logical_and logical_or logical_not	equal_to not_equal_to greater less greater_equal less_equal bit_and bit_or bit_xor
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Defined in header <functional>
template< class T > struct logical_or;

函數對象進行邏輯OR（邏輯或）。有效地調用operator||類型T.

Original:

Function object for performing logical OR (logical disjunction). Effectively calls operator|| on type T.

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會員類型

類型 Original: Type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.	Definition
result_type	bool
first_argument_type	T
second_argument_type	T

成員函數

operator()	返回的邏輯或兩個參數 Original: returns the logical OR of the two arguments The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. （公共成員函數）

的std ::邏輯或

Original:

std::logical_or::

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operator()

bool operator()( const T& lhs, const T& rhs ) const;

Returns the logical OR of lhs and rhs.

Parameters

lhs, rhs

-

值來計算的邏輯或（OR） Original: values to compute logical OR of The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Return value

The result of lhs || rhs.

Exceptions

(none)

Possible implementation

bool operator()(const T &lhs, const T &rhs) const { return lhs || rhs; }