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From "David Wood (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (IMPERIUS-26) Argument parsing for reference to toString() is wrong
Date Tue, 24 Mar 2009 20:25:50 GMT

     [ https://issues.apache.org/jira/browse/IMPERIUS-26?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

David Wood resolved IMPERIUS-26.
--------------------------------

    Resolution: Fixed

This is resolved fairly simply by changing the tree grammar parser (in imperius-splcore\src\main\antlr\org\apache\imperius\spl\parser\compiler\cimspl.tree.g)
to create a new parameter list after creating the tuple that uses it.  I ran this with a new
'ant build' on the trunk, and it seems to pass.


Index: cimspl.tree.g
===================================================================
RCS file: /cvsroot/wpml/Imperius-WPML/imperius-splcore/src/main/antlr/org/apache/imperius/spl/parser/compiler/cimspl.tree.g,v
retrieving revision 1.2
diff -c -r1.2 cimspl.tree.g
*** cimspl.tree.g	21 Oct 2008 15:20:25 -0000	1.2
--- cimspl.tree.g	24 Mar 2009 20:01:51 -0000
***************
*** 992,1000 ****
           				sTab = new SPLSymbolTable();
           				tp = new IdentPrimaryTuple(arrexp, paramList, secondId, isMethod,sTab);
           				identTupleList.add(tp);
!          				
!   
!          			    
           			}
           		)*
           	)	
--- 992,998 ----
           				sTab = new SPLSymbolTable();
           				tp = new IdentPrimaryTuple(arrexp, paramList, secondId, isMethod,sTab);
           				identTupleList.add(tp);
!          				paramList = new ArrayList();         			    
           			}
           		)*
           	)




> Argument parsing for reference to toString() is wrong
> -----------------------------------------------------
>
>                 Key: IMPERIUS-26
>                 URL: https://issues.apache.org/jira/browse/IMPERIUS-26
>             Project: Imperius
>          Issue Type: Bug
>            Reporter: David Wood
>            Assignee: Bill Stoddard
>
> With the following policy:
> Import Class java.util.Properties:list1;
> Strategy Execute_All_Applicable;
> Policy 
> {
> 	Condition 
> 	{  
> 	   list1.get("Foo").toString() == "something"
> 	}
> 	Decision 
> 	{   
> 		list1.toString()
> 	}
> }:1;
> I get
> Number of Formal and passed parameters don't match for method toString
> This code used throw an exception (not sure why it's not now).    This is produced based
on a problem we are seeing with some other classes which DOES throw the exception.  In looking
into this a bit, it looks as if the "Foo" argument to the previous method is being passed
to toString().

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