Description Sebastian Zarnekow 2011-07-22 05:59:54 EDT

Xtend code (compiles):

def generate(DomainModel d, IFileSystemAccess fsa) {
// TODO: Use spreading operator: d.elements*.(e | e.generate(fsa))
d.elements.iter(e | e.generate(fsa)) // e.generate returns void
}

def <T,R> iter(java.util.List<T> list, (T)=>R predicate) {
for(element : list) { predicate.apply(element); }
}

Generated code (does not compile):
...
// e | e.generate(fsa)
final Function1<AbstractElement, void > _function = new Function1<AbstractElement, void >() {
...

Workaround:
d.elements.iter(e | e.generate(fsa) as Void)

one would expect that Xtend code does not compile if Java code does not compile