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https://issues.apache.org/jira/browse/GROOVY-8606?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Daniel Sun updated GROOVY-8606:
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Fix Version/s: (was: 3.0.0-alpha-3)
(was: 2.6.0-alpha-4)
> Provide friendly error message for invalid lambda body
> ------------------------------------------------------
>
> Key: GROOVY-8606
> URL: https://issues.apache.org/jira/browse/GROOVY-8606
> Project: Groovy
> Issue Type: Improvement
> Components: parser-antlr4
> Reporter: Daniel Sun
> Assignee: Daniel Sun
> Priority: Major
>
> We should provide friendly error message like "Statements should be wrapped
> in a block, e.g. () -> { some statements here }", e.g.
> Script1.groovy: 1: Statements should be wrapped in a block, e.g. () -> { some
> statements here } @ line 1, column 15.
> def a = () -> assert 1 == 1
> ^
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