[GROOVY-7218] && operator is not handled correctly in some cases when it starts a new line

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.3.8
• Fix Version/s: 2.6.0-alpha-1
• Component/s: Compiler
• Environment: CentOS 7
• Assignee: John Wagenleitner
• Reporter: Maxim Novikov
• Created: 19/Dec/14 19:23
• Updated: 06/Mar/18 23:25
• Resolved: 09/May/17 22:08

Description

Repro

A.groovy

def files = new File(".").list(
    [ accept: { d, f ->
        (f ==~ ".*") && !f.endsWith(".tmp")
    }] as FilenameFilter
).toList()

Result: works fine

B.groovy

def files = new File(".").list(
    [ accept: { d, f ->
        (f ==~ ".*")
            && !f.endsWith(".tmp")
    }] as FilenameFilter
).toList()

Result:

org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
/home/csbubbles/B.groovy: 5: unexpected token: && @ line 5, column 3.
   		&& !f.endsWith(".tmp")
     ^

1 error

Expected results

B.groovy should get executed successfully the same way as A.groovy, as its two lines in a closure is the only expression.

PS "return" statement doesn't help if you put it before "(f ==~ ".*")" either.