#pragma once

#include <cstdint>

namespace simdutf {
namespace tests {
namespace reference {
namespace utf16 {

// returns whether the value can be represented in the UTF-16
bool valid_value(uint32_t value);

// Encodes the value using either one or two code units (returns 1 or 2
// respectively) Returns 0 if the value cannot be encoded
int encode(uint32_t value, char16_t &W1, char16_t &W2);

} // namespace utf16
} // namespace reference
} // namespace tests
} // namespace simdutf