我正在尝试使用以下代码以编程方式调用scala解释器
val settings = new Settings()
settings.usejavacp.value = true
settings.embeddedDefaults[Probe]
classPath.map(settings.classpath.prepend(_))
classPath.map(settings.bootclasspath.prepend(_))
settings.withErrorFn(err => println(s"error while compiling $err"))
val compile = new Global(settings)
val run = new compile.Run
val sourceFiles = run.compile("Test.scala")Test.scala看起来像
class Test {
println ("Hello World!")
}build.sbt依赖关系看起来像这样
libraryDependencies ++= Seq(
"org.scala-lang" % "scala-compiler" % "2.11.7",
"org.scala-lang" % "scala-library" % "2.11.7",
"org.scala-lang" % "scala-reflect" % "2.11.7"
)并得到以下错误
[error] (run-main-1e) scala.reflect.internal.FatalError: class StringContext does not have a member f我尝试了前置scala-reflect 2.11.7.jar和scala-library-2.11.7.jar,但似乎什么都不起作用
发布于 2016-10-28 19:29:38
删除settings.usejavacp.value = true,这应该会有帮助。
PS:不需要Probe,你可以直接使用settings.embeddedDefaults(getClass.getClassLoader)
https://stackoverflow.com/questions/35146911
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