[nem-bug] [Nemerle 0000338]: Caching in ++x macro do not play nice with valuetypes

[feedback at nemerle.org]

The following issue has been CLOSED
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<http://nemerle.org/bugs/view.php?id=338> 
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Reported By:                nazgul
Assigned To:                malekith
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Project:                    Nemerle
Issue ID:                   338
Category:                   Compiler
Reproducibility:            always
Severity:                   minor
Priority:                   high
Status:                     closed
Resolution:                 fixed
Fixed in Version:           
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Date Submitted:             02-12-2005 11:35 CET
Last Modified:              05-22-2006 18:03 CEST
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Summary:                    Caching in ++x macro do not play nice with
valuetypes
Description: 
struct S {
  mutable g : int;
 
  public play () : void {
    def x = this;
    x.g = 10;
    ++x.g;
    assert (x.g == 11);  
  }
}

module M {
    Main () : void { 
        def x = S();
        x.play ();
    }

}

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Relationships       ID      Summary
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has duplicate       0000632 Increment of fields in structs
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----------------------------------------------------------------------
 nazgul - 02-15-05 14:56 
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This seems not fixable if we want to stay at parsetrees here or even with
TypedType. Maybe when we remove CExpr stage, there will be some more
useful nodes added to TExpr, so this could be fixed then.

----------------------------------------------------------------------
 malekith - 05-08-06 12:00 
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Reolved on trunk, as of r6245.

Issue History
Date Modified  Username       Field                    Change              
======================================================================
02-12-05 11:35 nazgul         New Issue                                    
02-15-05 14:56 nazgul         Note Added: 0000559                          
02-15-05 14:56 nazgul         Status                   new => confirmed    
02-15-05 14:56 nazgul         Description Updated                          
02-15-05 14:56 nazgul         Additional Information Updated                    
05-03-06 20:09 nazgul         Priority                 normal => high      
05-03-06 20:09 nazgul         Description Updated                          
05-03-06 20:09 nazgul         Additional Information Updated                    
05-03-06 20:11 nazgul         Relationship added       has duplicate 0000632
05-05-06 13:27 malekith       Status                   confirmed => assigned
05-05-06 13:27 malekith       Assigned To               => malekith        
05-08-06 12:00 malekith       Status                   assigned => resolved
05-08-06 12:00 malekith       Resolution               open => fixed       
05-08-06 12:00 malekith       Note Added: 0001246                          
05-08-06 12:00 malekith       Description Updated                          
05-08-06 12:00 malekith       Additional Information Updated                    
05-22-06 18:03 nazgul         Status                   resolved => closed  
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