[ nice-Bugs-892625 ] Runtime error in generated code

Bugs item #892625, was opened at 2004-02-07 14:28
Message generated for change (Comment added) made by xoltar
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=112788&aid=892625&group_id=12788

Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: Runtime error in generated code

Initial Comment:
With the current CVS version, this code compiles:

<T> List<int> sizes (List<List<T>> lists)
{
  return lists.map(List<T> list => list.size);
}

void main(String[] args) {
  println(sizes([[1,2,3],[4,5,6]]));
}

but fails like this when run:

C:\src\nice>java -jar test.jar
Exception in thread "main" Argument #0 to 'lambda' has
wrong type
        at gnu.mapping.WrongType.make(WrongType.java:56)
        at test.fun.apply1(C:\src\nice\.\test)
        at
gnu.expr.ModuleMethod.apply1(ModuleMethod.java:89)
        at nice.lang.fun$map.lambda14(Unknown Source)
        at nice.lang.fun$map.apply1(Unknown Source)
        at
gnu.expr.ModuleMethod.apply1(ModuleMethod.java:89)
        at
nice.lang.fun.fill(C:\src\nice\nice\stdlib\nice\lang:190)
        at
nice.lang.dispatch.fill(C:\src\nice\nice\classes\nice\lang)
        at
nice.lang.fun.map(C:\src\nice\nice\stdlib\nice\lang)
        at
nice.lang.dispatch.map(C:\src\nice\nice\classes\nice\lang)
        at test.fun.sizes(C:\src\nice\.\test:4)
        at test.dispatch.sizes(C:\src\nice\.\test)
        at test.fun.main(C:\src\nice\.\test:2)
Caused by: java.lang.ClassCastException
        ... 12 more


----------------------------------------------------------------------

Comment By: Bryn Keller (xoltar)
Date: 2004-02-07 14:29

Message:
Logged In: YES 
user_id=2706

Forgot to log in first before submitting this.

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=112788&aid=892625&group_id=12788


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