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Jochen Kemnade edited comment on GROOVY-6396 at 5/17/17 8:56 AM: ----------------------------------------------------------------- I must admit that I'm not a fan of this change. It is a breaking change and breaks some of my scripts. {code} def list = [] list.push('foo') list.push('bar') assert list == ['foo', 'bar'] {code} works with 2.4.x but fails with 2.5-alpha-1. was (Author: jkemnade): I must admin that I'm not a fan of this change. It is a breaking change and breaks some of my scripts. {code} def list = [] list.push('foo') list.push('bar') assert list == ['foo', 'bar'] {code} works with 2.4.x but fails with 2.5-alpha-1. > same linkedlist code different behavior between groovy and java > --------------------------------------------------------------- > > Key: GROOVY-6396 > URL: https://issues.apache.org/jira/browse/GROOVY-6396 > Project: Groovy > Issue Type: Bug > Components: jdk conflict > Reporter: boshi > Assignee: Paul King > Labels: breaking > Fix For: 2.5.0-alpha-1 > > > I am using `linkedlist` as a stack in groovy > as doc says, `pop()` take elm from the first > Stack Method Equivalent Deque Method > push(e) addFirst(e) > pop() removeFirst() > so a `linkedlist` [1,2,3] should pop() 1 2 3 > and it does in Java, but does NOT in groovy. WHY? > test below > {code:title=A.java} > import java.util.*; > > public class A{ > > > public static void main(String[] args){ > > String[] x = "1/2/3/".split("/"); > LinkedList <String> stack = new LinkedList<String>(Arrays.asList(x)); > System.out.println(stack.pop()); > } > } > {code} > compile and run > {noformat} > $ javac A.java > $ java A > 1 > {noformat} > runing in groovy > {noformat} > $ ln -s A.java A.groovy > $ groovy A.groovy > 3 > {noformat} > here is my java and groovy version > {noformat} > $ java -version > java version "1.6.0_51" > Java(TM) SE Runtime Environment (build 1.6.0_51-b11-457-11M4509) > Java HotSpot(TM) 64-Bit Server VM (build 20.51-b01-457, mixed mode) > $ groovy -version > Groovy Version: 2.1.5 JVM: 1.6.0_51 Vendor: Apple Inc. OS: Mac OS X > {noformat} -- This message was sent by Atlassian JIRA (v6.3.15#6346)