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ASF GitHub Bot commented on GROOVY-7937: ---------------------------------------- GitHub user paulk-asert opened a pull request: https://github.com/apache/groovy/pull/418 GROOVY-7937: CLONE - same linkedlist code different behavior between … …groovy and java (fix priority of DGM methods vs actual methods on an object) You can merge this pull request into a Git repository by running: $ git pull https://github.com/paulk-asert/groovy groovy7937 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/groovy/pull/418.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #418 ---- commit 49e952c8926942060a7048afd3728f4a6d30a9e3 Author: paulk <pa...@asert.com.au> Date: 2016-09-13T06:54:51Z GROOVY-7937: CLONE - same linkedlist code different behavior between groovy and java (fix priority of DGM methods vs actual methods on an object) ---- > CLONE - same linkedlist code different behavior between groovy and java (fix > priority of DGM methods vs actual methods on an object) > ------------------------------------------------------------------------------------------------------------------------------------ > > Key: GROOVY-7937 > URL: https://issues.apache.org/jira/browse/GROOVY-7937 > Project: Groovy > Issue Type: Bug > Components: jdk conflict > Reporter: boshi > Labels: breaking > > 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 (v6.3.4#6332)