diff options
| -rw-r--r-- | src/dotnet-library/scala/runtime/RichInt.scala | 39 | ||||
| -rw-r--r-- | src/library/scala/runtime/RichInt.scala | 3 |
2 files changed, 42 insertions, 0 deletions
diff --git a/src/dotnet-library/scala/runtime/RichInt.scala b/src/dotnet-library/scala/runtime/RichInt.scala new file mode 100644 index 0000000000..204e50fd2c --- /dev/null +++ b/src/dotnet-library/scala/runtime/RichInt.scala @@ -0,0 +1,39 @@ +/* __ *\ +** ________ ___ / / ___ Scala API ** +** / __/ __// _ | / / / _ | (c) 2002-2007, LAMP/EPFL ** +** __\ \/ /__/ __ |/ /__/ __ | http://scala-lang.org/ ** +** /____/\___/_/ |_/____/_/ | | ** +** |/ ** +\* */ + +// $Id: RichInt.scala 12529 2007-08-14 14:02:27Z michelou $ + + +package scala.runtime + + +final class RichInt(start: Int) extends Proxy with Ordered[Int] { + + // Proxy + def self: Any = start + + // Ordered[Int] + def compare(that: Int): Int = if (start < that) -1 else if (start > that) 1 else 0 + + /** See <code>Iterator.range</code>. */ + def until(end: Int): Range = Iterator.range(start, end) + + /** See <code>Iterator.range</code>. */ + def until(end: Int, step: Int): Range = Iterator.range(start, end, step) + + /** like <code>until</code>, but includes the last index */ + def to(end: Int) = until(end + 1) + + def min(that: Int): Int = if (start < that) start else that + def max(that: Int): Int = if (start > that) start else that + def abs: Int = if (start < 0) -start else start + + def toBinaryString: String = System.Convert.ToString(start, 2) + def toHexString: String = System.Convert.ToString(start, 16) + def toOctalString: String = System.Convert.ToString(start, 8) +} diff --git a/src/library/scala/runtime/RichInt.scala b/src/library/scala/runtime/RichInt.scala index df411d3c96..1af3d4653e 100644 --- a/src/library/scala/runtime/RichInt.scala +++ b/src/library/scala/runtime/RichInt.scala @@ -33,4 +33,7 @@ final class RichInt(start: Int) extends Proxy with Ordered[Int] { def max(that: Int): Int = if (start > that) start else that def abs: Int = if (start < 0) -start else start + def toBinaryString: String = java.lang.Integer.toBinaryString(start) + def toHexString: String = java.lang.Integer.toHexString(start) + def toOctalString: String = java.lang.Integer.toOctalString(start) } |