kotlin-stdlib/kotlinx.cinterop/Arena

Arena

class Arena(parent: NativeFreeablePlacement = nativeHeap) : ArenaBase(source)

Since Kotlin

1.3

Constructors

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constructor(parent: NativeFreeablePlacement = nativeHeap)

Functions

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override fun alloc(size: Long, align: Int): NativePointed
open fun alloc(size: Int, align: Int): NativePointed
Since Kotlin 1.3
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inline fun <T : CVariable> NativePlacement.alloc(): T

Allocates variable of given type.

Since Kotlin 1.3
fun <T : Boolean> NativePlacement.alloc(value: T): BooleanVarOf<T>
fun <T : Byte> NativePlacement.alloc(value: T): ByteVarOf<T>
fun <T : Double> NativePlacement.alloc(value: T): DoubleVarOf<T>
fun <T : Float> NativePlacement.alloc(value: T): FloatVarOf<T>
fun <T : Int> NativePlacement.alloc(value: T): IntVarOf<T>
fun <T : Long> NativePlacement.alloc(value: T): LongVarOf<T>
fun <T : Short> NativePlacement.alloc(value: T): ShortVarOf<T>
fun <T : UByte> NativePlacement.alloc(value: T): UByteVarOf<T>
fun <T : UInt> NativePlacement.alloc(value: T): UIntVarOf<T>
fun <T : ULong> NativePlacement.alloc(value: T): ULongVarOf<T>
fun <T : UShort> NativePlacement.alloc(value: T): UShortVarOf<T>

Allocates variable with given value type and initializes it with given value.

Since Kotlin 1.3
inline fun <T : CVariable> NativePlacement.alloc(initialize: T.() -> Unit): T

Allocates variable of given type and initializes it applying given block.

Since Kotlin 1.3
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inline fun <T : CVariable> NativePlacement.allocArray(length: Int): CArrayPointer<T>
inline fun <T : CVariable> NativePlacement.allocArray(length: Long): CArrayPointer<T>

Allocates C array of given elements type and length.

Since Kotlin 1.3
inline fun <T : CVariable> NativePlacement.allocArray(length: Int, initializer: T.(index: Int) -> Unit): CArrayPointer<T>
inline fun <T : CVariable> NativePlacement.allocArray(length: Long, initializer: T.(index: Long) -> Unit): CArrayPointer<T>

Allocates C array of given elements type and length, and initializes its elements applying given block.

Since Kotlin 1.3
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inline fun <T : CPointer<*>> NativePlacement.allocArrayOf(vararg elements: T?): CArrayPointer<CPointerVarOf<T>>
inline fun <T : CPointer<*>> NativePlacement.allocArrayOf(elements: List<T?>): CArrayPointer<CPointerVarOf<T>>

Allocates C array of given values.

Since Kotlin 1.3
fun NativePlacement.allocArrayOf(elements: ByteArray): CArrayPointer<ByteVar>
fun NativePlacement.allocArrayOf(vararg elements: Float): CArrayPointer<FloatVar>
Since Kotlin 1.3
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fun <T : CPointed> NativePlacement.allocArrayOfPointersTo(vararg elements: T?): CArrayPointer<CPointerVar<T>>
fun <T : CPointed> NativePlacement.allocArrayOfPointersTo(elements: List<T?>): CArrayPointer<CPointerVar<T>>

Allocates C array of pointers to given elements.

Since Kotlin 1.3
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fun <T : CPointed> NativePlacement.allocPointerTo(): CPointerVar<T>
Since Kotlin 1.3
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fun clear()
Since Kotlin 1.3
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inline fun defer(crossinline block: () -> Unit)
Since Kotlin 1.3