C++ keyword: or_eq

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< cpp‎ | keyword
 
 
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Usage

Example

#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);
    x or_eq y;         show(x, "x or_eq y", 2);
}

Output:

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