C++ keyword: bitor

 

C++

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Keywords

alignas (C++11) alignof (C++11) and and_eq asm auto (*) bitand bitor bool break case catch char char8_t (C++20) char16_t (C++11) char32_t (C++11) class compl concept (C++20) const consteval (C++20) constexpr (C++11) constinit (C++20) const_cast continue contract_assert (C++26)   co_await (C++20) co_return (C++20) co_yield (C++20) decltype (C++11) default	delete do double dynamic_cast else enum explicit export extern false float for friend goto if inline int long mutable namespace new noexcept (C++11)   not not_eq nullptr (C++11) operator or or_eq private protected public	register reinterpret_cast requires (C++20) return short signed sizeof (*) static static_assert (C++11) static_cast struct switch template this thread_local (C++11) throw true try typedef typeid typename union unsigned using virtual void volatile wchar_t while xor xor_eq
Identifiers with special meaning
final (C++11) import (C++20) module (C++20)	override (C++11) post (C++26) pre (C++26)	replaceable_if_eligible (C++26) trivially_relocatable_if_eligible (C++26)

 

Usage

• alternative operators: as an alternative for |

Example

Run this code

#include <bitset>
#include <iostream>
 
using bin = std::bitset<8>;
 
void show(bin z, const char* s, int n)
{
    if (n == 0) std::cout << "┌───────────┬──────────┐\n";
    if (n <= 2) std::cout << "│ " <<s<< " │ " <<z<<" │\n";
    if (n == 2) std::cout << "└───────────┴──────────┘\n";
}
 
int main()
{
    bin x{"01011010"}; show(x, "x        ", 0);
    bin y{"00111100"}; show(y, "y        ", 1);
    bin z = x bitor y; show(z, "x bitor y", 2);
}

Output:

┌───────────┬──────────┐
│ x         │ 01011010 │
│ y         │ 00111100 │
│ x bitor y │ 01111110 │
└───────────┴──────────┘

See also

• and, and_eq
• bitand
• not, not_eq
• or, or_eq
• xor, xor_eq