[jira] [Created] (JEXL-226) add ?? operator support
Min Wei created JEXL-226: Summary: add ?? operator support Key: JEXL-226 URL: https://issues.apache.org/jira/browse/JEXL-226 Project: Commons JEXL Issue Type: New Feature Affects Versions: Later Reporter: Min Wei Fix For: Later Jexl already supports null-coalescing semantics with the operator "?:". So it should be a simple matter to extend it with a different syntax. https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/operators/null-conditional-operator https://github.com/apache/commons-jexl/pull/4 -- This message was sent by Atlassian JIRA (v6.3.15#6346)
[jira] [Commented] (JEXL-226) add ?? operator support
[ https://issues.apache.org/jira/browse/JEXL-226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16063512#comment-16063512 ] Min Wei commented on JEXL-226: -- I have some internal use cases to prefer the C# like syntax. On thinking of it, it might be a good idea to be able to redefine the operators in general for a scripting language like JEXL. Because it's a DSL after all. > add ?? operator support > > > Key: JEXL-226 > URL: https://issues.apache.org/jira/browse/JEXL-226 > Project: Commons JEXL > Issue Type: New Feature >Affects Versions: Later >Reporter: Min Wei > Labels: features > Fix For: Later > > Original Estimate: 1h > Remaining Estimate: 1h > > Jexl already supports null-coalescing semantics with the operator "?:". So it > should be a simple matter to extend it with a different syntax. > https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/operators/null-conditional-operator > https://github.com/apache/commons-jexl/pull/4 -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (JEXL-226) add ?? operator support
[ https://issues.apache.org/jira/browse/JEXL-226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16063913#comment-16063913 ] Min Wei commented on JEXL-226: -- I know the Java heritage, though ?? is becoming a more pattern (e.g. Swift supports it too). Note that I am still experimenting with JEXL. And kind of curious about the main use cases by other people. I know it's originally planned to support SCXML Given JEXL is already departing away from Java (e.g. its lambda etc.), it might make sense to make it more "LISP like" expression language that supports defining new operators. Anyway, just a suggestion. Please feel free to close out this jira. > add ?? operator support > > > Key: JEXL-226 > URL: https://issues.apache.org/jira/browse/JEXL-226 > Project: Commons JEXL > Issue Type: New Feature >Affects Versions: Later >Reporter: Min Wei > Labels: features > Fix For: Later > > Original Estimate: 1h > Remaining Estimate: 1h > > Jexl already supports null-coalescing semantics with the operator "?:". So it > should be a simple matter to extend it with a different syntax. > https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/operators/null-conditional-operator > https://github.com/apache/commons-jexl/pull/4 -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (JEXL-226) add ?? operator support
[ https://issues.apache.org/jira/browse/JEXL-226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16067622#comment-16067622 ] Min Wei commented on JEXL-226: -- This is great, Henri > add ?? operator support > > > Key: JEXL-226 > URL: https://issues.apache.org/jira/browse/JEXL-226 > Project: Commons JEXL > Issue Type: New Feature >Affects Versions: Later >Reporter: Min Wei >Assignee: Henri Biestro > Labels: features > Fix For: 3.2 > > Original Estimate: 1h > Remaining Estimate: 1h > > Jexl already supports null-coalescing semantics with the operator "?:". So it > should be a simple matter to extend it with a different syntax. > https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/operators/null-conditional-operator > https://github.com/apache/commons-jexl/pull/4 -- This message was sent by Atlassian JIRA (v6.4.14#64029)
