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Merge pull request #6373 from eatkins/input-files 

Don't use deprecated `in` inside of macros
This commit is contained in:
eugene yokota 2021-03-08 15:41:13 -05:00 committed by GitHub
parent 571005efa0 7dc5590190
commit 01df7219da
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1 changed files with 10 additions and 6 deletions
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16
main/src/main/scala/sbt/internal/FileChangesMacro.scala
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@ -58,6 +58,10 @@ object FileChangesMacro {
c.universe.reify(outputFileStamps)
)
}
def rescope[T](left: TaskKey[_], right: TaskKey[T]): TaskKey[T] =
Scoped.scopedTask(left.scope.copy(task = Select(left.key)), right.key)
def rescope[T](left: Scope, right: TaskKey[T]): TaskKey[T] =
Scoped.scopedTask(left, right.key)
private def impl[T: c.WeakTypeTag](
c: blackbox.Context
)(
@ -68,20 +72,20 @@ object FileChangesMacro {
import c.universe._
val taskScope = getTaskScope(c)
reify {
val changes = (changeKey.splice in taskScope.splice).value
val current = (currentKey.splice in taskScope.splice).value
val changes = rescope(taskScope.splice, changeKey.splice).value
val current = rescope(taskScope.splice, currentKey.splice).value
import sbt.nio.FileStamp.Formats._
val previous = Previous.runtimeInEnclosingTask(mapKey.splice in taskScope.splice).value
val previous = Previous.runtimeInEnclosingTask(rescope(taskScope.splice, mapKey.splice)).value
previous.map(changes).getOrElse(FileChanges.noPrevious(current))
}
}
def inputFilesImpl[T: c.WeakTypeTag](c: blackbox.Context): c.Expr[Seq[NioPath]] = {
val taskKey = getTaskScope(c)
c.universe.reify((allInputFiles in taskKey.splice).value)
c.universe.reify(rescope(taskKey.splice, allInputFiles).value)
}
def outputFilesImpl[T: c.WeakTypeTag](c: blackbox.Context): c.Expr[Seq[NioPath]] = {
val taskKey = getTaskScope(c)
c.universe.reify((allOutputFiles in taskKey.splice).value)
c.universe.reify(rescope(taskKey.splice, allOutputFiles).value)
}
private def getTaskScope[T: c.WeakTypeTag](c: blackbox.Context): c.Expr[sbt.Scope] = {
import c.universe._
@ -92,7 +96,7 @@ object FileChangesMacro {
val expr = c.Expr[TaskKey[T]](k)
c.universe.reify {
if (expr.splice.scope.task.toOption.isDefined) expr.splice.scope
else expr.splice.scope in expr.splice.key
else expr.splice.scope.copy(task = sbt.Select(expr.splice.key))
}
case _ => c.abort(c.enclosingPosition, err)
}