Same in 2.5.1 from eclipse photon…

 

org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:

/Users/en032339/Documents/workspace3/script6/src/erick/erick.groovy: 6: unexpected token: = @ line 6, column 14.

   for (int foo = 0, bar = 0; foo<bar ; foo++ ) {

                ^

 

1 error

 

…although I’ve never run into this before. Too many groovier ways to do loops in groovy.

 

 

From: "ocs@ocs" <ocs@ocs.cz>
Reply-To: "users@groovy.apache.org" <users@groovy.apache.org>
Date: Monday, August 6, 2018 at 6:37 AM
To: "users@groovy.apache.org" <users@groovy.apache.org>
Subject: multi-declaration does not work in the for loop, groovy 2.4

 

Hi there,

 

I have just bumped into a — presumably — parser error, which causes that a declaration of more variables is not accepted in a for loop:

 

===

44 /tmp> /usr/local/groovy-2.4.15/bin/groovy q

org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:

/private/tmp/q.groovy: 1: unexpected token: = @ line 1, column 13.

   for (int foo=0,bar=0;foo<bar;foo++)

               ^

1 error

44 /tmp> /usr/local/groovy-2.4.15/bin/groovy -version

Groovy Version: 2.4.15 JVM: 10.0.1 Vendor: "Oracle Corporation" OS: Mac OS X

45 /tmp> 

===

 

At the moment alas I can't test in newer groovys, not sure whether the problem is fixed there or not.

 

All the best,

OC