ClassCastException: o.c.g.a.e.ClosureExpression cannot be cast to o.c.g.a.e.ClassExpression

#37

@Ensures({ result })
abstract List<String> sources()

causes

java.lang.ClassCastException: org.codehaus.groovy.ast.expr.ClosureExpression cannot be cast to org.codehaus.groovy.ast.expr.ClassExpression
    at org.gcontracts.generation.BaseGenerator.addCallsToSuperMethodNodeAnnotationClosure(BaseGenerator.java:145)
    at org.gcontracts.generation.PostconditionGenerator.generateDefaultPostconditionStatement(PostconditionGenerator.java:91)
    at org.gcontracts.common.impl.lc.PostconditionLifecycle.generatePostcondition(PostconditionLifecycle.java:66)
    at org.gcontracts.common.impl.lc.PostconditionLifecycle.afterProcessingMethodNode(PostconditionLifecycle.java:56)
    at org.gcontracts.ast.visitor.LifecycleAfterTransformationVisitor.visitClass(LifecycleAfterTransformationVisitor.java:70)
    at org.gcontracts.ast.GContractsASTTransformation.visit(GContractsASTTransformation.java:111)
    at org.codehaus.groovy.transform.ASTTransformationVisitor$3.call(ASTTransformationVisitor.java:302)
    at org.codehaus.groovy.control.CompilationUnit.applyToSourceUnits(CompilationUnit.java:843)
    ... 30 more

Reported by Evgeny Goldin · February 20th, 2012 @ 12:00 PM

Activity

Evgeny Goldin
Version "1.2.5".

February 20th, 2012 @ 12:00 PM
me (at andresteingress)
- State changed from new to open
- Assigned user set to me (at andresteingress)
- Milestone set to 1.2.6
- Milestone order changed from 1 to 0
February 23rd, 2012 @ 09:13 PM
me (at andresteingress)
what's the groovy version you're running this example with?

this one works with 1.8.6:
```
  import org.gcontracts.annotations.*

  abstract class Base {
    @Ensures({ result })
    abstract List<String> sources()
  }
```
February 23rd, 2012 @ 09:40 PM
Evgeny Goldin
1.8.6, I'll add a link to the code where it happened a bit later.

February 23rd, 2012 @ 10:31 PM
Evgeny Goldin
Here the line, uncommenting it I get "log.txt" attached.
- log.txt 12.5 KB
February 24th, 2012 @ 08:45 PM
me (at andresteingress)
(from [3ca99dbc7d97123e9e5a7c8fb22b92931dadaa1a]) inheritance test case based on [#37 ClassCastException: o.c.g.a.e.ClosureExpression cannot be cast to o.c.g.a.e.C...] https://github.com/andresteingress/gcontracts/commit/3ca99dbc7d9712...

February 29th, 2012 @ 08:23 AM
me (at andresteingress)
- State changed from open to resolved
February 29th, 2012 @ 08:52 AM
me (at andresteingress)
(from [24535307de16097201a9b44b5c526ef9b42fca33]) fixed [#37 ClassCastException: o.c.g.a.e.ClosureExpression cannot be cast to o.c.g.a.e.C...] ClassCastException: o.c.g.a.e.ClosureExpression cannot be cast to o.c.g.a.e.ClassExpression https://github.com/andresteingress/gcontracts/commit/24535307de1609...

February 29th, 2012 @ 08:52 AM

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