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groovy.org.codenarc.rule.unnecessary
[Groovy] Class UnnecessaryCollectionCallRule

java.lang.Object
  org.codenarc.rule.AbstractAstVisitorRule
      groovy.org.codenarc.rule.unnecessary.UnnecessaryCollectionCallRule

class UnnecessaryCollectionCallRule
extends AbstractAstVisitorRule

Useless call to collections. This call doesn't make sense. For any collection c, calling c.containsAll(c) should always be true, and c.retainAll(c) should have no effect.

Authors:
Hamlet D'Arcy

Property Summary
Class astVisitorClass

String name

int priority

 

Property Detail

astVisitorClass

Class astVisitorClass

name

String name

priority

int priority

 

Groovy Documentation