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https://issues.apache.org/jira/browse/GROOVY-8242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16071780#comment-16071780
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John Wagenleitner commented on GROOVY-8242:
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I believe the javadoc code is valid. You can omit providing a value if using
the Ruby style, {{Integer.new(7)}}, unless {{auto=false}} is set. The value is
required when using the Python style, {{Integer(7)}} as noted in this line from
the javadoc:
{quote}The "Python-style" conversions require you to specify each class on
which you want them to apply.{quote}
> Javadoc for Newify is missing some attribute values
> ---------------------------------------------------
>
> Key: GROOVY-8242
> URL: https://issues.apache.org/jira/browse/GROOVY-8242
> Project: Groovy
> Issue Type: Bug
> Reporter: Eric Milles
> Priority: Minor
>
> I was looking at thw Newify AST transform. Some of the Javadoc appears
> incorrect since the annotation requires a value.
> {code}
> * or this ("Ruby-style"):
> * <pre>
> * {@code @Newify} class MyTreeProcessor { -- Is this supposed to be
> @Newify([Tree,Leaf])?
> * def myTree = Tree.new(Tree.new(Leaf.new("A"), Leaf.new("B")),
> Leaf.new("C"))
> * def process() { ... }
> * }
> * </pre>
> {code}
> {code}
> * An example showing how to use the annotation at different levels:
> * <pre>
> * {@code @Newify(auto=false, value=Foo)}
> * class Main {
> * {@code @Newify} // turn auto on for field -- Is this supposed to be
> @Newify(BigInteger)?
> * def field1 = java.math.BigInteger.new(42)
> * def field2, field3, field4
> *
> * {@code @Newify(Bar)}
> * def process() {
> * field2 = Bar("my bar")
> * }
> *
> * {@code @Newify(Baz)}
> * Main() {
> * field3 = Foo("my foo")
> * field4 = Baz("my baz")
> * }
> * }
> * </pre>
> {code}
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