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https://issues.apache.org/jira/browse/GROOVY-7972?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15580232#comment-15580232
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Shil Sinha commented on GROOVY-7972:
------------------------------------
This isn't exclusive to maps; lines ending with '>>' as part of a
parameterized type result in errors parsing the following line. Example:
{code}
def test() {
def l = [[1]] as List<List<Integer>>
l
}
{code}
The code above results in the following error:
{code}
expecting '}', found 'l' at line: 3, column: 5
{code}
> Strange compilation error with an "as" cast and a nested generics map
> ---------------------------------------------------------------------
>
> Key: GROOVY-7972
> URL: https://issues.apache.org/jira/browse/GROOVY-7972
> Project: Groovy
> Issue Type: Bug
> Components: parser
> Affects Versions: 1.8.6, 2.4.7
> Environment: *
> Reporter: Maik Igloffstein
>
> {code:title=Bad Groovy}
> def myMap = [:] as Map<String, Map<String,String>>
> def foo = ''
> {code}
> tells:
> {code:title=Error}
> 1 compilation error:
> expecting EOF, found 'def' at line: 2, column: 1
> {code}
> but:
> {code:title=Good Groovy}
> def myMap = [:] as Map<String, Map<String,String> >
> def bar = ''
> {code}
> works fine.
> Difference lies between _>>_ and _> >_ (with space).
> Fix "Bad Groovy" assignment.
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