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Paul King commented on GROOVY-7432:
-----------------------------------
{{any}} shouldn't be needed since it is available on {{Object}}
Java has Collection#containsAll(Collection). Groovy adds containsAll(Object[])
on Iterable. Probably {{Collection<CharSequence>}} and {{CharSequence[]}} make
sense for {{CharSequence}}.
> Enhance CharSequence with appropriate Iterable extension methods
> ----------------------------------------------------------------
>
> Key: GROOVY-7432
> URL: https://issues.apache.org/jira/browse/GROOVY-7432
> Project: Groovy
> Issue Type: Improvement
> Components: groovy-jdk
> Reporter: Peter Ledbrook
> Assignee: Guillaume Laforge
>
> Groovy enables developers to treat {{CharSequence}}s as if they were true
> sequences. For example, you can use a for loop and the array index operator.
> Some extension methods are missing though. One I was hoping to find was the
> {{count(Closure)}} method. I think it makes sense to incorporate any
> {{Iterable}} extension methods into {{CharSequence}} as well.
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