diff options
Diffstat (limited to 'examples/scala-js/library-aux/src/main/scala')
4 files changed, 0 insertions, 288 deletions
diff --git a/examples/scala-js/library-aux/src/main/scala/scala/runtime/ArrayRuntime.scala b/examples/scala-js/library-aux/src/main/scala/scala/runtime/ArrayRuntime.scala deleted file mode 100644 index ceda199..0000000 --- a/examples/scala-js/library-aux/src/main/scala/scala/runtime/ArrayRuntime.scala +++ /dev/null @@ -1,16 +0,0 @@ -package scala.runtime - -/** Not for public consumption. Usage by the runtime only. - */ - -object ArrayRuntime { - def cloneArray(array: Array[Boolean]): Array[Boolean] = array.clone() - def cloneArray(array: Array[Char]): Array[Char] = array.clone() - def cloneArray(array: Array[Byte]): Array[Byte] = array.clone() - def cloneArray(array: Array[Short]): Array[Short] = array.clone() - def cloneArray(array: Array[Int]): Array[Int] = array.clone() - def cloneArray(array: Array[Long]): Array[Long] = array.clone() - def cloneArray(array: Array[Float]): Array[Float] = array.clone() - def cloneArray(array: Array[Double]): Array[Double] = array.clone() - def cloneArray(array: Array[Object]): Array[Object] = array.clone() -} diff --git a/examples/scala-js/library-aux/src/main/scala/scala/runtime/BoxedUnit.scala b/examples/scala-js/library-aux/src/main/scala/scala/runtime/BoxedUnit.scala deleted file mode 100644 index b6ac773..0000000 --- a/examples/scala-js/library-aux/src/main/scala/scala/runtime/BoxedUnit.scala +++ /dev/null @@ -1,18 +0,0 @@ -package scala.runtime - -/* This is a hijacked class. Its only instance is the value 'undefined'. - * Constructors are not emitted. - */ -class BoxedUnit private { - @inline override def equals(that: Any): Boolean = - this eq that.asInstanceOf[AnyRef] - - @inline override def hashCode(): Int = 0 - - @inline override def toString(): String = "undefined" -} - -object BoxedUnit { - val UNIT: BoxedUnit = sys.error("stub") - val TYPE: Class[Void] = sys.error("stub") -} diff --git a/examples/scala-js/library-aux/src/main/scala/scala/runtime/RefTypes.scala b/examples/scala-js/library-aux/src/main/scala/scala/runtime/RefTypes.scala deleted file mode 100644 index 4724d13..0000000 --- a/examples/scala-js/library-aux/src/main/scala/scala/runtime/RefTypes.scala +++ /dev/null @@ -1,165 +0,0 @@ -package scala.runtime - -import java.io.Serializable - -@inline -class BooleanRef(var elem: Boolean) extends Serializable { - override def toString() = String.valueOf(elem) -} -object BooleanRef { - def create(elem: Boolean): BooleanRef = new BooleanRef(elem) - def zero(): BooleanRef = new BooleanRef(false) -} - -@inline -class VolatileBooleanRef(var elem: Boolean) extends Serializable { - override def toString() = String.valueOf(elem) -} -object VolatileBooleanRef { - def create(elem: Boolean): VolatileBooleanRef = new VolatileBooleanRef(elem) - def zero(): VolatileBooleanRef = new VolatileBooleanRef(false) -} - -@inline -class CharRef(var elem: Char) extends Serializable { - override def toString() = String.valueOf(elem) -} -object CharRef { - def create(elem: Char): CharRef = new CharRef(elem) - def zero(): CharRef = new CharRef(0.toChar) -} - -@inline -class VolatileCharRef(var elem: Char) extends Serializable { - override def toString() = String.valueOf(elem) -} -object VolatileCharRef { - def create(elem: Char): VolatileCharRef = new VolatileCharRef(elem) - def zero(): VolatileCharRef = new VolatileCharRef(0.toChar) -} - -@inline -class ByteRef(var elem: Byte) extends Serializable { - override def toString() = String.valueOf(elem) -} -object ByteRef { - def create(elem: Byte): ByteRef = new ByteRef(elem) - def zero(): ByteRef = new ByteRef(0) -} - -@inline -class VolatileByteRef(var elem: Byte) extends Serializable { - override def toString() = String.valueOf(elem) -} -object VolatileByteRef { - def create(elem: Byte): VolatileByteRef = new VolatileByteRef(elem) - def zero(): VolatileByteRef = new VolatileByteRef(0) -} - -@inline -class ShortRef(var elem: Short) extends Serializable { - override def toString() = String.valueOf(elem) -} -object ShortRef { - def create(elem: Short): ShortRef = new ShortRef(elem) - def zero(): ShortRef = new ShortRef(0) -} - -@inline -class VolatileShortRef(var elem: Short) extends Serializable { - override def toString() = String.valueOf(elem) -} -object VolatileShortRef { - def create(elem: Short): VolatileShortRef = new VolatileShortRef(elem) - def zero(): VolatileShortRef = new VolatileShortRef(0) -} - -@inline -class IntRef(var elem: Int) extends Serializable { - override def toString() = String.valueOf(elem) -} -object IntRef { - def create(elem: Int): IntRef = new IntRef(elem) - def zero(): IntRef = new IntRef(0) -} - -@inline -class VolatileIntRef(var elem: Int) extends Serializable { - override def toString() = String.valueOf(elem) -} -object VolatileIntRef { - def create(elem: Int): VolatileIntRef = new VolatileIntRef(elem) - def zero(): VolatileIntRef = new VolatileIntRef(0) -} - -@inline -class LongRef(var elem: Long) extends Serializable { - override def toString() = String.valueOf(elem) -} -object LongRef { - def create(elem: Long): LongRef = new LongRef(elem) - def zero(): LongRef = new LongRef(0) -} - -@inline -class VolatileLongRef(var elem: Long) extends Serializable { - override def toString() = String.valueOf(elem) -} -object VolatileLongRef { - def create(elem: Long): VolatileLongRef = new VolatileLongRef(elem) - def zero(): VolatileLongRef = new VolatileLongRef(0) -} - -@inline -class FloatRef(var elem: Float) extends Serializable { - override def toString() = String.valueOf(elem) -} -object FloatRef { - def create(elem: Float): FloatRef = new FloatRef(elem) - def zero(): FloatRef = new FloatRef(0) -} - -@inline -class VolatileFloatRef(var elem: Float) extends Serializable { - override def toString() = String.valueOf(elem) -} -object VolatileFloatRef { - def create(elem: Float): VolatileFloatRef = new VolatileFloatRef(elem) - def zero(): VolatileFloatRef = new VolatileFloatRef(0) -} - -@inline -class DoubleRef(var elem: Double) extends Serializable { - override def toString() = String.valueOf(elem) -} -object DoubleRef { - def create(elem: Double): DoubleRef = new DoubleRef(elem) - def zero(): DoubleRef = new DoubleRef(0) -} - -@inline -class VolatileDoubleRef(var elem: Double) extends Serializable { - override def toString() = String.valueOf(elem) -} -object VolatileDoubleRef { - def create(elem: Double): VolatileDoubleRef = new VolatileDoubleRef(elem) - def zero(): VolatileDoubleRef = new VolatileDoubleRef(0) -} - -@inline -class ObjectRef[A](var elem: A) extends Serializable { - override def toString() = String.valueOf(elem) -} -object ObjectRef { - def create[A](elem: A): ObjectRef[A] = new ObjectRef(elem) - def zero(): ObjectRef[Object] = new ObjectRef(null) -} - -@inline -class VolatileObjectRef[A](var elem: A) extends Serializable { - override def toString() = String.valueOf(elem) -} -object VolatileObjectRef { - def create[A](elem: A): VolatileObjectRef[A] = new VolatileObjectRef(elem) - def zero(): VolatileObjectRef[Object] = new VolatileObjectRef(null) -} diff --git a/examples/scala-js/library-aux/src/main/scala/scala/runtime/Statics.scala b/examples/scala-js/library-aux/src/main/scala/scala/runtime/Statics.scala deleted file mode 100644 index b4e7e52..0000000 --- a/examples/scala-js/library-aux/src/main/scala/scala/runtime/Statics.scala +++ /dev/null @@ -1,89 +0,0 @@ -package scala.runtime - -/** Not for public consumption. Usage by the runtime only. - */ - -object Statics { - def mix(hash: Int, data: Int): Int = { - var h = mixLast(hash, data) - h = Integer.rotateLeft(h, 13) - (h * 5) + 0xe6546b64 - } - - def mixLast(hash: Int, data: Int): Int = { - var k = data - k *= 0xcc9e2d51 - k = Integer.rotateLeft(k, 15) - k *= 0x1b873593 - hash ^ k - } - - def finalizeHash(hash: Int, length: Int): Int = { - avalanche(hash ^ length) - } - - /** Force all bits of the hash to avalanche. Used for finalizing the hash. */ - def avalanche(h0: Int): Int = { - var h = h0 - h ^= h >>> 16 - h *= 0x85ebca6b - h ^= h >>> 13 - h *= 0xc2b2ae35 - h ^= h >>> 16 - h - } - - def longHash(lv: Long): Int = { - lv.toInt - /* - val iv = lv.toInt | 0 - if (iv == lv) iv - else (lv ^ (lv >>> 32)).toInt | 0 - */ - } - - def doubleHash(dv: Double): Int = { - dv.toInt - /* - val iv = dv.toInt | 0 - if (iv == dv) - return iv - - val fv = dv.toFloat - if (fv == dv) - return java.lang.Float.floatToIntBits(fv) - - val lv = dv.toLong - if (lv == dv) - return lv.toInt | 0 - - val lv2 == java.lang.Double.doubleToLongBits(dv) - return (lv2 ^ (lv2 >>> 32)).toInt | 0 - */ - } - - def floatHash(fv: Float): Int = { - fv.toInt - /* - val iv = fv.toInt - if (iv == fv) - return iv - - val lv = fv.toLong - if (lv == fv) - return (lv ^ (lv >>> 32)).toInt | 0 - - return java.lang.Float.floatToIntBits(fv) - */ - } - - def anyHash(x: Any): Int = { - x match { - case null => 0 - case x: Long => longHash(x) - case x: Double => doubleHash(x) - case x: Float => floatHash(x) - case _ => x.hashCode() - } - } -} |