From 4f119ba653c10930977ae48486d18950c29fb701 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ali=20Sinan=20K=C3=B6ksal?= <alisinan@gmail.com>
Date: Mon, 4 Jul 2011 21:21:02 +0000
Subject: [PATCH] implicit conversions from LTuples into tuples of L's -- not
definitely sure about having these.
---
cp-demo/LazyVars.scala | 7 ++++++-
src/cp/Definitions.scala | 12 ++++++++++++
2 files changed, 18 insertions(+), 1 deletion(-)
diff --git a/cp-demo/LazyVars.scala b/cp-demo/LazyVars.scala
index 1f3e6785f..e40727686 100644
--- a/cp-demo/LazyVars.scala
+++ b/cp-demo/LazyVars.scala
@@ -7,7 +7,12 @@ object LazyVars {
def chooseInt(lower: Int, upper: Int) = ((x: Int) => x >= lower && x <= upper).lazyFindAll
def main(args: Array[String]): Unit = {
- f4()
+ f1()
+ println
+ f2()
+ println
+ f3()
+ println
}
def f1() {
diff --git a/src/cp/Definitions.scala b/src/cp/Definitions.scala
index 8e3ae4d7a..804104c74 100644
--- a/src/cp/Definitions.scala
+++ b/src/cp/Definitions.scala
@@ -25,6 +25,18 @@ object Definitions {
l.value
}
+ implicit def forceLTuple[T](ltuple: LTuple[T]): T = ltuple.value
+
+ implicit def ltuple2tuple1[T1](ltuple: LTuple1[T1]): L[T1] = ltuple._1
+ implicit def ltuple2tuple2[T1,T2](ltuple: LTuple2[T1,T2]): (L[T1],L[T2]) = (ltuple._1,ltuple._2)
+ implicit def ltuple2tuple3[T1,T2,T3](ltuple: LTuple3[T1,T2,T3]): (L[T1],L[T2],L[T3]) = (ltuple._1,ltuple._2,ltuple._3)
+ implicit def ltuple2tuple4[T1,T2,T3,T4](ltuple: LTuple4[T1,T2,T3,T4]): (L[T1],L[T2],L[T3],L[T4]) = (ltuple._1,ltuple._2,ltuple._3,ltuple._4)
+ implicit def ltuple2tuple5[T1,T2,T3,T4,T5](ltuple: LTuple5[T1,T2,T3,T4,T5]): (L[T1],L[T2],L[T3],L[T4],L[T5]) = (ltuple._1,ltuple._2,ltuple._3,ltuple._4,ltuple._5)
+ implicit def ltuple2tuple6[T1,T2,T3,T4,T5,T6](ltuple: LTuple6[T1,T2,T3,T4,T5,T6]): (L[T1],L[T2],L[T3],L[T4],L[T5],L[T6]) = (ltuple._1,ltuple._2,ltuple._3,ltuple._4,ltuple._5,ltuple._6)
+ implicit def ltuple2tuple7[T1,T2,T3,T4,T5,T6,T7](ltuple: LTuple7[T1,T2,T3,T4,T5,T6,T7]): (L[T1],L[T2],L[T3],L[T4],L[T5],L[T6],L[T7]) = (ltuple._1,ltuple._2,ltuple._3,ltuple._4,ltuple._5,ltuple._6,ltuple._7)
+ implicit def ltuple2tuple8[T1,T2,T3,T4,T5,T6,T7,T8](ltuple: LTuple8[T1,T2,T3,T4,T5,T6,T7,T8]): (L[T1],L[T2],L[T3],L[T4],L[T5],L[T6],L[T7],L[T8]) = (ltuple._1,ltuple._2,ltuple._3,ltuple._4,ltuple._5,ltuple._6,ltuple._7,ltuple._8)
+ implicit def ltuple2tuple9[T1,T2,T3,T4,T5,T6,T7,T8,T9](ltuple: LTuple9[T1,T2,T3,T4,T5,T6,T7,T8,T9]): (L[T1],L[T2],L[T3],L[T4],L[T5],L[T6],L[T7],L[T8],L[T9]) = (ltuple._1,ltuple._2,ltuple._3,ltuple._4,ltuple._5,ltuple._6,ltuple._7,ltuple._8,ltuple._9)
+
def distinct[A](args: A*) : Boolean = {
args.toList.distinct.size == args.size
}
--
GitLab