Bug 342434

Comment 1 Sven Efftinge 2011-04-11 09:21:16 EDT

For the following code :

anArrayIsAListIsAnArray() {
	val x = newArrayList('foo','bar','baz').toArray
	val arrayAccess = new ArrayAccess(x)
	arrayAccess.set(1,arrayAccess.get(0))
	return arrayAccess.get(2)
}

non compilable code is generated (wrong usage if wildcards)


// the referenced Java class for completeness :

public class ArrayAccess<T> {
	private T[] internal;
	
	public ArrayAccess(T[] internal) {
		super();
		this.internal = internal;
	}
	
	public T get(int index) {
		return internal[index];
	}
	
	public T set(int index, T value) {
		return internal[index] = value;
	}
	
	public <X> ArrayAccess<X> access(X[] val) {
		return new ArrayAccess<X>(val);
	}
	
}

Comment 2 Sebastian Zarnekow 2011-04-11 09:22:56 EDT

Does it compile if you pass the type arguments to the constructor invocation? IIRC we don't have type inference for constructor args and an open issue regarding the validation of type arguments.

Comment 3 Sebastian Zarnekow 2011-05-04 06:11:30 EDT

Preliminary scheduled for 2.0RC1

Comment 4 Sven Efftinge 2011-05-04 09:59:04 EDT

postponed to SR1

Comment 5 Sebastian Zarnekow 2011-07-18 15:54:22 EDT

Pushed to master.

Comment 6 Karsten Thoms 2017-09-19 16:57:01 EDT

Closing all bugs that were set to RESOLVED before Neon.0

Comment 7 Karsten Thoms 2017-09-19 17:08:16 EDT

Closing all bugs that were set to RESOLVED before Neon.0