kotlin-stdlib/kotlin.native.concurrent/MutableData

MutableData

class MutableData(capacity: Int = 16)(source)

Deprecated

Error since 2.1

Support for the legacy memory manager has been completely removed. Use any regular collection instead.

Mutable concurrently accessible data buffer. Could be accessed from several workers simultaneously.

Since Kotlin

1.3

Constructors

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constructor(capacity: Int = 16)

Properties

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val size: Int

Current data size, may concurrently change later on.

Since Kotlin 1.3

Functions

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fun append(data: MutableData)

Appends data to the buffer.

Since Kotlin 1.3
fun append(data: COpaquePointer?, count: Int)

Appends C data to the buffer, if data is null or count is non-positive - return.

Since Kotlin 1.3
fun append(data: ByteArray, fromIndex: Int = 0, toIndex: Int = data.size)

Appends byte array to the buffer.

Since Kotlin 1.3
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fun copyInto(output: ByteArray, destinationIndex: Int, startIndex: Int, endIndex: Int)

Copies range of mutable data to the byte array.

Since Kotlin 1.3
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operator fun get(index: Int): Byte

Get a byte from the mutable data.

Since Kotlin 1.3
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fun reset()

Reset the data buffer, makings its size 0.

Since Kotlin 1.3
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fun <R> withBufferLocked(block: (array: ByteArray, dataSize: Int) -> R): R

Executes provided block under lock with the raw data buffer. Block is executed under the spinlock, and must be short.

Since Kotlin 1.3
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fun <R> withPointerLocked(block: (COpaquePointer, dataSize: Int) -> R): R

Executes provided block under lock with raw pointer to the data stored in the buffer. Block is executed under the spinlock, and must be short.

Since Kotlin 1.3