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Implement copy for DataViewMemory #106

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CommanderTvis merged 2 commits from dataviewmemory-copy into dev 2020-06-16 10:47:18 +03:00
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1 changed files with 2 additions and 4 deletions
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kmath-memory/src/jsMain/kotlin/scientifik/memory/DataViewMemory.kt
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@ -18,10 +18,9 @@ class DataViewMemory(val view: DataView) : Memory {
return DataViewMemory(DataView(view.buffer, view.byteOffset + offset, length)) return DataViewMemory(DataView(view.buffer, view.byteOffset + offset, length))
} }
override fun copy(): Memory = DataViewMemory(DataView(view.buffer.slice(0))) override fun copy(): Memory = DataViewMemory(DataView(view.buffer.slice(0)))
private val reader = object : MemoryReader { private val reader: MemoryReader = object : MemoryReader {
override val memory: Memory get() = this@DataViewMemory override val memory: Memory get() = this@DataViewMemory
override fun readDouble(offset: Int): Double = view.getFloat64(offset, false) override fun readDouble(offset: Int): Double = view.getFloat64(offset, false)
@ -44,7 +43,7 @@ class DataViewMemory(val view: DataView) : Memory {
override fun reader(): MemoryReader = reader override fun reader(): MemoryReader = reader
private val writer = object : MemoryWriter { private val writer: MemoryWriter = object : MemoryWriter {
override val memory: Memory get() = this@DataViewMemory override val memory: Memory get() = this@DataViewMemory
override fun writeDouble(offset: Int, value: Double) { override fun writeDouble(offset: Int, value: Double) {
@ -75,7 +74,6 @@ class DataViewMemory(val view: DataView) : Memory {
override fun release() { override fun release() {
//does nothing on JS //does nothing on JS
} }
} }
override fun writer(): MemoryWriter = writer override fun writer(): MemoryWriter = writer