Created
March 30, 2024 11:02
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@OptIn(UnsafeNumber::class, ExperimentalForeignApi::class) | |
private fun ByteArray.toNSData(): NSData = NSMutableData().apply { | |
if (isEmpty()) return@apply | |
this@toNSData.usePinned { | |
appendBytes(it.addressOf(0), size.convert()) | |
} | |
} | |
@OptIn(UnsafeNumber::class, ExperimentalForeignApi::class) | |
private fun NSData.toByteArray(): ByteArray { | |
val result = ByteArray(length.toInt()) | |
if (result.isEmpty()) return result | |
result.usePinned { | |
memcpy(it.addressOf(0), bytes, length) | |
} | |
return result | |
} |
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