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@ryoco
Last active August 29, 2015 14:12
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compile error
[info] Compiling 1 Scala source to /Users/ryoco/work/repos/git/github/ryoco-scala-sample/target/scala-2.10/classes...
[error] /Users/ryoco/work/repos/git/github/ryoco-scala-sample/src/main/scala/ryoco/Main.scala:12: erroneous or inaccessible type
[error] index += 1
[error] ^
[error] one error found
[error] (compile:compile) Compilation failed
java.lang.NullPointerException
at scala.tools.nsc.transform.Mixin$MixinTransformer.scala$tools$nsc$transform$Mixin$MixinTransformer$$postTransform(Mixin.scala:1154)
at scala.tools.nsc.transform.Mixin$MixinTransformer$$anonfun$transform$1.apply(Mixin.scala:1261)
at scala.tools.nsc.transform.Mixin$MixinTransformer$$anonfun$transform$1.apply(Mixin.scala:1261)
at scala.reflect.internal.SymbolTable.enteringPhase(SymbolTable.scala:242)
at scala.reflect.internal.SymbolTable.exitingPhase(SymbolTable.scala:263)
at scala.tools.nsc.transform.Mixin$MixinTransformer.transform(Mixin.scala:1261)
at scala.tools.nsc.transform.Mixin$MixinTransformer.transform(Mixin.scala:468)
at scala.reflect.internal.Trees$class.itransform(Trees.scala:1340)
at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
at scala.reflect.api.Trees$Transformer.transform(Trees.scala:2555)
at scala.tools.nsc.transform.Mixin$MixinTransformer.transform(Mixin.scala:1258)
at scala.tools.nsc.transform.Mixin$MixinTransformer.transform(Mixin.scala:468)
at scala.reflect.api.Trees$Transformer$$anonfun$transformStats$1.apply(Trees.scala:2589)
at scala.reflect.api.Trees$Transformer$$anonfun$transformStats$1.apply(Trees.scala:2587)
at scala.collection.immutable.List.loop$1(List.scala:172)
at scala.collection.immutable.List.mapConserve(List.scala:188)
at scala.reflect.api.Trees$Transformer.transformStats(Trees.scala:2587)
at scala.reflect.internal.Trees$class.itransform(Trees.scala:1359)
at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
at scala.reflect.api.Trees$Transformer.transform(Trees.scala:2555)
at scala.tools.nsc.transform.Mixin$MixinTransformer.transform(Mixin.scala:1258)
at scala.tools.nsc.transform.Mixin$MixinTransformer.transform(Mixin.scala:468)
at scala.reflect.internal.Trees$$anonfun$itransform$2.apply(Trees.scala:1356)
at scala.reflect.internal.Trees$$anonfun$itransform$2.apply(Trees.scala:1354)
at scala.reflect.api.Trees$Transformer.atOwner(Trees.scala:2600)
at scala.reflect.internal.Trees$class.itransform(Trees.scala:1353)
at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
at scala.reflect.api.Trees$Transformer.transform(Trees.scala:2555)
at scala.tools.nsc.transform.Mixin$MixinTransformer.transform(Mixin.scala:1258)
at scala.tools.nsc.transform.Mixin$MixinTransformer.transform(Mixin.scala:468)
at scala.reflect.api.Trees$Transformer$$anonfun$transformStats$1.apply(Trees.scala:2589)
at scala.reflect.api.Trees$Transformer$$anonfun$transformStats$1.apply(Trees.scala:2587)
at scala.collection.immutable.List.loop$1(List.scala:172)
at scala.collection.immutable.List.mapConserve(List.scala:188)
at scala.reflect.api.Trees$Transformer.transformStats(Trees.scala:2587)
at scala.reflect.internal.Trees$class.itransform(Trees.scala:1397)
at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
at scala.reflect.api.Trees$Transformer.transform(Trees.scala:2555)
at scala.tools.nsc.transform.Mixin$MixinTransformer.transform(Mixin.scala:1258)
at scala.tools.nsc.transform.Mixin$MixinTransformer.transform(Mixin.scala:468)
at scala.reflect.api.Trees$Transformer.transformTemplate(Trees.scala:2563)
at scala.reflect.internal.Trees$$anonfun$itransform$4.apply(Trees.scala:1401)
at scala.reflect.internal.Trees$$anonfun$itransform$4.apply(Trees.scala:1400)
at scala.reflect.api.Trees$Transformer.atOwner(Trees.scala:2600)
at scala.reflect.internal.Trees$class.itransform(Trees.scala:1399)
at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
at scala.reflect.api.Trees$Transformer.transform(Trees.scala:2555)
at scala.tools.nsc.transform.Mixin$MixinTransformer.transform(Mixin.scala:1258)
at scala.tools.nsc.transform.Mixin$MixinTransformer.transform(Mixin.scala:468)
at scala.reflect.api.Trees$Transformer$$anonfun$transformStats$1.apply(Trees.scala:2589)
at scala.reflect.api.Trees$Transformer$$anonfun$transformStats$1.apply(Trees.scala:2587)
at scala.collection.immutable.List.loop$1(List.scala:172)
at scala.collection.immutable.List.mapConserve(List.scala:188)
at scala.reflect.api.Trees$Transformer.transformStats(Trees.scala:2587)
at scala.reflect.internal.Trees$$anonfun$itransform$7.apply(Trees.scala:1419)
at scala.reflect.internal.Trees$$anonfun$itransform$7.apply(Trees.scala:1419)
at scala.reflect.api.Trees$Transformer.atOwner(Trees.scala:2600)
at scala.reflect.internal.Trees$class.itransform(Trees.scala:1418)
at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
at scala.reflect.api.Trees$Transformer.transform(Trees.scala:2555)
at scala.tools.nsc.transform.Mixin$MixinTransformer.transform(Mixin.scala:1258)
at scala.tools.nsc.transform.Mixin$MixinTransformer.transform(Mixin.scala:468)
at scala.tools.nsc.ast.Trees$Transformer.transformUnit(Trees.scala:147)
at scala.tools.nsc.transform.Transform$Phase.apply(Transform.scala:30)
at scala.tools.nsc.Global$GlobalPhase.applyPhase(Global.scala:430)
at scala.tools.nsc.Global$GlobalPhase$$anonfun$run$1.apply(Global.scala:397)
at scala.tools.nsc.Global$GlobalPhase$$anonfun$run$1.apply(Global.scala:397)
at scala.collection.Iterator$class.foreach(Iterator.scala:743)
at scala.collection.AbstractIterator.foreach(Iterator.scala:1174)
at scala.tools.nsc.Global$GlobalPhase.run(Global.scala:397)
at scala.tools.nsc.Global$Run.compileUnitsInternal(Global.scala:1625)
at scala.tools.nsc.Global$Run.compileUnits(Global.scala:1610)
at scala.tools.nsc.Global$Run.compileSources(Global.scala:1605)
at scala.tools.nsc.Global$Run.compile(Global.scala:1703)
at xsbt.CachedCompiler0.run(CompilerInterface.scala:116)
at xsbt.CachedCompiler0.run(CompilerInterface.scala:95)
at xsbt.CompilerInterface.run(CompilerInterface.scala:26)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at sbt.compiler.AnalyzingCompiler.call(AnalyzingCompiler.scala:101)
at sbt.compiler.AnalyzingCompiler.compile(AnalyzingCompiler.scala:47)
at sbt.compiler.AnalyzingCompiler.compile(AnalyzingCompiler.scala:41)
at sbt.compiler.AggressiveCompile$$anonfun$3$$anonfun$compileScala$1$1.apply$mcV$sp(AggressiveCompile.scala:97)
at sbt.compiler.AggressiveCompile$$anonfun$3$$anonfun$compileScala$1$1.apply(AggressiveCompile.scala:97)
at sbt.compiler.AggressiveCompile$$anonfun$3$$anonfun$compileScala$1$1.apply(AggressiveCompile.scala:97)
at sbt.compiler.AggressiveCompile.sbt$compiler$AggressiveCompile$$timed(AggressiveCompile.scala:162)
at sbt.compiler.AggressiveCompile$$anonfun$3.compileScala$1(AggressiveCompile.scala:96)
at sbt.compiler.AggressiveCompile$$anonfun$3.apply(AggressiveCompile.scala:139)
at sbt.compiler.AggressiveCompile$$anonfun$3.apply(AggressiveCompile.scala:86)
at sbt.inc.IncrementalCompile$$anonfun$doCompile$1.apply(Compile.scala:38)
at sbt.inc.IncrementalCompile$$anonfun$doCompile$1.apply(Compile.scala:36)
at sbt.inc.IncrementalCommon.cycle(IncrementalCommon.scala:31)
at sbt.inc.Incremental$$anonfun$1.apply(Incremental.scala:39)
at sbt.inc.Incremental$$anonfun$1.apply(Incremental.scala:38)
at sbt.inc.Incremental$.manageClassfiles(Incremental.scala:66)
at sbt.inc.Incremental$.compile(Incremental.scala:38)
at sbt.inc.IncrementalCompile$.apply(Compile.scala:26)
at sbt.compiler.AggressiveCompile.compile2(AggressiveCompile.scala:153)
at sbt.compiler.AggressiveCompile.compile1(AggressiveCompile.scala:70)
at sbt.compiler.AggressiveCompile.apply(AggressiveCompile.scala:45)
at sbt.Compiler$.apply(Compiler.scala:74)
at sbt.Compiler$.apply(Compiler.scala:65)
at sbt.Defaults$.sbt$Defaults$$compileTaskImpl(Defaults.scala:789)
at sbt.Defaults$$anonfun$compileTask$1.apply(Defaults.scala:781)
at sbt.Defaults$$anonfun$compileTask$1.apply(Defaults.scala:781)
at scala.Function1$$anonfun$compose$1.apply(Function1.scala:47)
at sbt.$tilde$greater$$anonfun$$u2219$1.apply(TypeFunctions.scala:40)
at sbt.std.Transform$$anon$4.work(System.scala:63)
at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:226)
at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:226)
at sbt.ErrorHandling$.wideConvert(ErrorHandling.scala:17)
at sbt.Execute.work(Execute.scala:235)
at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:226)
at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:226)
at sbt.ConcurrentRestrictions$$anon$4$$anonfun$1.apply(ConcurrentRestrictions.scala:159)
at sbt.CompletionService$$anon$2.call(CompletionService.scala:28)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
// Lift 2.6-RC2, Scala 2.10.4, 2.11.1
import xml.{Text, NodeSeq}
import net.liftweb.util.Helpers._
object Main extends App {
val list = List("a", "b", "c", "d")
def hoge(n: NodeSeq): NodeSeq = {
var index: Int = 0
list.flatMap(u => {
index += 1
bind("e", n,
"hoge" -> u)
})
}
hoge(<span></span>)
}
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