Delombok now also prints explicit no-arg super constructor calls, fixes #2023.

src/delombok/lombok/delombok/PrettyPrinter.java

@@ -258,6 +258,7 @@ public class PrettyPrinter extends JCTree.Visitor {
 				JCMethodInvocation inv = (JCMethodInvocation) expr;
 				if (!inv.typeargs.isEmpty() || !inv.args.isEmpty()) return false;
 				if (!(inv.meth instanceof JCIdent)) return false;
+				if (tree.pos != expr.pos) return false; // Explicit super call
 				return ((JCIdent) inv.meth).name.toString().equals("super");
 			}
 		}

test/transform/resource/after-delombok/DataPlain.java

@@ -152,6 +152,7 @@ final class Data3 {
 final class Data4 extends java.util.Timer {
 	int x;
 	Data4() {
+		super();
 	}
 	@java.lang.SuppressWarnings("all")
 	public int getX() {

test/transform/resource/after-delombok/SneakyThrowsPlain.java

@@ -1,5 +1,6 @@
 class SneakyThrowsPlain {
 	SneakyThrowsPlain() {
+		super();
 		try {
 			System.out.println("constructor");
 		} catch (final java.lang.Throwable $ex) {