Working on bindings in ifs

2011-06-13 14:33:32 +04:00
parent c2aceefe76
commit 3cacb512a3
6 changed files with 128 additions and 48 deletions
@@ -1,6 +1,6 @@
 fun test() {
   if (1 is Int) {
-     if (<warning>1 is Boolean</warning>) {
+     if (1 is <error>Boolean</error>) {

     }
   }
@@ -75,4 +75,14 @@ fun f12(a : A?) {
    is val c is C => <info descr="Automatically cast to C">a</info>.bar()
    else => a?.foo()
  }
+
+  if (a is val b) {
+    a?.<error>bar</error>()
+    b?.foo()
+  }
+  if (a is val b is B) {
+    b.foo()
+    <info descr="Automatically cast to B">a</info>.bar()
+    <info descr="Automatically cast to B">b</info>.bar()
+  }
 }
@@ -0,0 +1,6 @@
+fun test() {
+  val a : Any? = null
+  if (a is Any) else a = null;
+  while (a is Any) a = null
+  while (true) a = null
+}