scala
Welcome to Scala version 2.8.0.final (Java HotSpot(TM) Client VM, Java 1.6.0_20).
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scala> import org.scalacheck.Prop.forAll
error: error while loading Prop, Scala signature Prop has wrong version
expected: 5.0
found: 4.1 in /opt/scala-2.8/lib/scalacheck.jar(org/scalacheck/Prop.class)
它是实际的scala-2.8,并且scalacheck之前是用sbaz更新的(sbaz更新; sbaz升级)。
是否正在开发针对scala-2.8的scalacheck,并且不适合2.8,这可能是问题所在?
我是否需要获取源代码,并自己重新编译scalacheck?
最佳答案
您可以从project page获得它。在sbaz中似乎尚未更新为1.7。