round.cpp

Go to the documentation of this file.

// === AUDIT STATUS ===
// internal:    { status: not started, auditors: [], date: YYYY-MM-DD }
// external_1:  { status: not started, auditors: [], date: YYYY-MM-DD }
// external_2:  { status: not started, auditors: [], date: YYYY-MM-DD }
// =====================
 
#include "round.hpp"
 
namespace acir_format {
 
// Rounds a number to the nearest multiple of 8
uint32_t round_to_nearest_mul_8(uint32_t num_bits)
{
    uint32_t remainder = num_bits % 8;
    if (remainder == 0) {
        return num_bits;
    }
 
    return num_bits + 8 - remainder;
}
 
// Rounds the number of bits to the nearest byte
uint32_t round_to_nearest_byte(uint32_t num_bits)
{
    return round_to_nearest_mul_8(num_bits) / 8;
}
 
} // namespace acir_format