[Lucene.Net] [jira] [Issue Comment Edited] (LUCENENET-437) Port Contrib.Shingle from Java
[ https://issues.apache.org/jira/browse/LUCENENET-437?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13067389#comment-13067389 ] Digy edited comment on LUCENENET-437 at 7/18/11 11:28 PM: -- bq. It ensures equality, but does not ensure inequality. Sorry but I must object again. It ensures inequality, but doesn't ensure equality.(if hashcodes are not equal objects are not also, but having the same hashcode doesn't say anything about equality) was (Author: digydigy): bq. It ensures equality, but does not ensure inequality. Sorry but I must object again. It ensures inequality, but doesn't ensure equality. Port Contrib.Shingle from Java -- Key: LUCENENET-437 URL: https://issues.apache.org/jira/browse/LUCENENET-437 Project: Lucene.Net Issue Type: Task Components: Lucene.Net Contrib, Lucene.Net Test Affects Versions: Lucene.Net 2.9.4, Lucene.Net 2.9.4g Reporter: Troy Howard Assignee: Troy Howard Priority: Minor Fix For: Lucene.Net 2.9.4, Lucene.Net 2.9.4g Port Contrib.Shingle from Java -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira
[Lucene.Net] [jira] [Issue Comment Edited] (LUCENENET-437) Port Contrib.Shingle from Java
[ https://issues.apache.org/jira/browse/LUCENENET-437?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13067328#comment-13067328 ] Troy Howard edited comment on LUCENENET-437 at 7/18/11 9:56 PM: I assume you're referring to the issue found here: http://blogs.msdn.com/b/ericlippert/archive/2011/07/12/what-curious-property-does-this-string-have.aspx I am aware of that issue.. however the implementation in ListComparer is exactly the behaviour of Java. I copied the implementation straight from the Java docs. http://download.oracle.com/javase/1.4.2/docs/api/java/util/List.html#hashCode() The issue you're describing is more of a problem with the .NET implementation of GetHashcode() rather than the correctness of using hashcode for comparison. See (for implementation): http://www.dotnetperls.com/gethashcode Anyhow, I'll update this to use SupportClass.EquatableList since it allows the code to pass unit tests, and also not have that particular problem. was (Author: thoward37): I assume you're referring to the issue found here: http://blogs.msdn.com/b/ericlippert/archive/2011/07/12/what-curious-property-does-this-string-have.aspx Port Contrib.Shingle from Java -- Key: LUCENENET-437 URL: https://issues.apache.org/jira/browse/LUCENENET-437 Project: Lucene.Net Issue Type: Task Components: Lucene.Net Contrib, Lucene.Net Test Affects Versions: Lucene.Net 2.9.4, Lucene.Net 2.9.4g Reporter: Troy Howard Assignee: Troy Howard Priority: Minor Fix For: Lucene.Net 2.9.4, Lucene.Net 2.9.4g Port Contrib.Shingle from Java -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira
