Am 27.09.2015 22:07, schrieb Edinson E. Padrón Urdaneta:
The code:1 @groovy.transform.CompileStatic 2 public class ToyingAround { 3 public static void main(String[] args) { 4 int[] myIntArray = [0, 1, 2, 3, 4]; // Change to braces for java 5 List<Integer> myIntegerList = Arrays.asList(myIntArray); 6 7 myIntArray[0] = 4; 8 myIntegerList.set(4, 0); 9 10 assert Arrays.toString(myIntArray) == "[4, 1, 2, 3, 4]"; 11 assert myIntegerList.toString() == "[0, 1, 2, 3, 0]"; 12 assert Arrays.toString(myIntArray) != myIntegerList.toString(); 13 } 14} As you can see, the CompileStatic transformation is not getting the error in line 5. IntelliJ shows a warning and the Java compiler with the java version of this code throws the following error: Error:(5, 52) java: incompatible types: inference variable T has incompatible bounds equality constraints: java.lang.Integer lower bounds: int[] My question: is this the desire behavior? Is this an error that CompileStatic is not catching by mistake? Or... ?
Doesn't that produce a list with an int[] as single element? But yes, this looks like a bug in static compilation. Unless, there is an alternative asList method, which takes int[]... but I have not seenthat. So this should not compile there. In normal Groovy this does not make sense, from the API, but it is not really wrong.
bye blackdrag -- Jochen "blackdrag" Theodorou blog: http://blackdragsview.blogspot.com/
