[jboss-jira] [JBoss JIRA] Commented: (JBRULES-519) doublequotes not escaped in strings in a DRL rules RHS

[Michael Neale (JIRA)]

    [ http://jira.jboss.com/jira/browse/JBRULES-519?page=comments#action_12346927 ] 
            
Michael Neale commented on JBRULES-519:
---------------------------------------

Awesome !

Tomasz, you are some kind of an Antlr deity. Tell me where you live and I will pray in that general direction tonight.

I am not sure when we will incorporate those changes, but we will. I want to pull out the DSL stuff from the core parser anyway, so that is fine. I didn't think the lexer rule for the RHS would actually work - does it have any detrimental side effects?

Perhaps we can combine this issue with tightening the newline requirements.

> doublequotes not escaped in strings in a DRL rules RHS
> ------------------------------------------------------
>
>                 Key: JBRULES-519
>                 URL: http://jira.jboss.com/jira/browse/JBRULES-519
>             Project: JBoss Rules
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Drl Parser/Builder
>    Affects Versions: 3.0.3, 3.0.4
>            Reporter: Tomasz Cichocki
>         Assigned To: Mark Proctor
>         Attachments: modified_drl-single_token.g
>
>          Time Spent: 2 days
>  Remaining Estimate: 0 minutes
>
> There is a problem with "-s inside string literals.
> Example:
> rule "test_Quotes"
>    when
>       InitialFact()
>    then
>       String s = "\"";
> end
> results in DRL compilation error:
> [mTokens, mSTRING]: line 14:0 mismatched char: '?' on line 14; expecting char '"'
> (line 14 is the last line in the file)

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira