stuff-from-scratch/test/core/TestByteUtils.cpp

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#include "ByteUtils.h"
#include <iostream>
int main()
{
auto byte = ByteUtils::getFromString("00110101");
std::cout << "Value is " << static_cast<unsigned>(byte) << std::endl;
auto string_rep = ByteUtils::toString(byte);
std::cout << "String rep is " << string_rep << std::endl;
auto slice = ByteUtils::getMBitsAtN(byte, 3, 3);
std::cout << "Slice is " << ByteUtils::toString(slice) << std::endl;
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uint32_t input {12345678};
auto byte0 = ByteUtils::getByteN(input, 0);
auto byte1 = ByteUtils::getByteN(input, 1);
auto byte2 = ByteUtils::getByteN(input, 2);
auto byte3 = ByteUtils::getByteN(input, 3);
std::cout << "Byte0 is " << ByteUtils::toString(byte0) << std::endl;
std::cout << "Byte1 is " << ByteUtils::toString(byte1) << std::endl;
std::cout << "Byte2 is " << ByteUtils::toString(byte2) << std::endl;
std::cout << "Byte3 is " << ByteUtils::toString(byte3) << std::endl;
return 0;
}