blob: 7a2a70758a4933dd936acbdfa95afdfd9edde533 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
/* __ *\
** ________ ___ / / ___ Scala API **
** / __/ __// _ | / / / _ | (c) 2002-2006, LAMP/EPFL **
** __\ \/ /__/ __ |/ /__/ __ | **
** /____/\___/_/ |_/____/_/ | | **
** |/ **
\* */
// $Id$
package scala.runtime
import Predef.Class
[serializable]
final class BoxedLongArray(val value: Array[Long]) extends BoxedArray {
def length: Int = value.length
def apply(index: Int): AnyRef = Long.box(value(index))
def update(index: Int, elem: AnyRef): Unit = {
value(index) = Long.unbox(elem)
}
def unbox(elemTag: String): AnyRef = value
def unbox(elemClass: Class): AnyRef = value
override def equals(other: Any) =
value == other ||
other.isInstanceOf[BoxedLongArray] && value == other.asInstanceOf[BoxedLongArray].value
override def hashCode(): Int = value.hashCode()
def subArray(start: Int, end: Int): Array[Long] = {
val result = new Array[Long](end - start)
Array.copy(value, start, result, 0, end - start)
result
}
def filter(p: Any => Boolean): Array[Long] = {
val include = new Array[Boolean](value.length)
var len = 0
var i = 0
while (i < value.length) {
if (p(value(i))) { include(i) = true; len = len + 1 }
i = i + 1
}
val result = new Array[Long](len)
len = 0
i = 0
while (len < result.length) {
if (include(i)) { result(len) = value(i); len = len + 1 }
i = i + 1
}
result
}
}
|