conditions

case class collectNodesOfType[T <: ASTNode]()(implicit tag: ClassTag[T]) extends (Any) ⇒ Seq[T] with Product with Serializable
case class containsNoMatchingNodes(matcher: PartialFunction[ASTNode, String]) extends (Any) ⇒ Seq[String] with Product with Serializable
case class containsNoNodesOfType[T <: ASTNode]()(implicit tag: ClassTag[T]) extends Condition with Product with Serializable

object aggregationsAreIsolated extends Condition with Product with Serializable
object containsNoReturnAll extends Condition with Product with Serializable
object hasAggregateButIsNotAggregate extends (Expression) ⇒ Boolean
object noDuplicatesInReturnItems extends Condition with Product with Serializable
object noReferenceEqualityAmongVariables extends Condition with Product with Serializable
object noUnnamedPatternElementsInMatch extends Condition with Product with Serializable
object noUnnamedPatternElementsInPatternComprehension extends Condition with Product with Serializable
object normalizedEqualsArguments extends Condition with Product with Serializable
object orderByOnlyOnVariables extends Condition with Product with Serializable