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org.wartremover.contrib.warts.Apply.scala Maven / Gradle / Ivy
package org.wartremover
package contrib.warts
object Apply extends WartTraverser {
def apply(u: WartUniverse): u.Traverser = {
import u.universe._
val Apply = TermName("apply")
new u.Traverser {
override def traverse(tree: Tree): Unit = {
tree match {
// Ignore trees marked by SuppressWarnings
case t if hasWartAnnotation(u)(t) =>
case t @ DefDef(_, Apply, _, _, _, _) if !isSynthetic(u)(t) && !t.symbol.owner.isModuleClass =>
error(u)(t.pos, "apply is disabled")
case _ =>
super.traverse(tree)
}
}
}
}
}
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