lib/as3/ok/reconcile.as

   1 package {
   2         import flash.display.MovieClip;
   3         import flash.utils.ByteArray;
   4
   5         public class Main extends flash.display.MovieClip {
   6
   7             // test whether local variables with default value "null"
   8             // will be coerced to their object
   9             public function test1() {
  10                 var dataBuffer:Array;
  11                 while(true) {
  12                     dataBuffer = new Array();
  13                     if(dataBuffer)
  14                         break;
  15                 }
  16                 trace("ok 1/8");
  17             }
  18
  19             public function test2() {
  20                 var output:String = "";
  21                 while(output.length<1) {
  22                     output += "abc".charAt(0);
  23                 }
  24                 trace("ok 2/8");
  25             }
  26
  27             public function test3() {
  28                 var k:uint;
  29
  30                 while(true) {
  31                     for (var k:uint = 0; k < 4; k++) {
  32                     }
  33                     break;
  34                 }
  35                 trace("ok 3/8");
  36             }
  37
  38             public var b:Boolean = false;
  39
  40             public function test4() {
  41                 var x:int;
  42                 var y:uint;
  43                 if(b) {
  44                     x = x+y;
  45                     y = y+x;
  46                 }
  47                 trace("ok 4/8");
  48             }
  49             public function test5() {
  50                 var x:int;
  51                 var y:uint;
  52                 var z:int;
  53                 if(b) {
  54                     x = x*y;
  55                     z = x*z;
  56                 }
  57                 trace("ok 5/8");
  58             }
  59             public function test6() {
  60                 var i:int = b?3.0:3;
  61                 var j:uint = b?3:"abc";
  62                 trace("ok 6/8");
  63             }
  64             public function test7() {
  65                 var j:Number = 0;
  66                 if(b) {
  67                     j += 8;
  68                 }
  69                 trace("ok 7/8");
  70             }
  71             public function s():String {
  72                 return "x";
  73             }
  74             public function test8() {
  75                 var x:String = "abcd";
  76
  77                 var i:String = "test";
  78                 // test return types of system libraries
  79                 if(!b) {
  80                     i = x.charAt(0);
  81                 }
  82                 var a = "test";
  83                 // test return types of system libraries
  84                 if(!b) {
  85                     a = x.charAt(0);
  86                 }
  87
  88                 // ...and local functions
  89                 if(!b) {
  90                     i = s();
  91                 }
  92                 trace("ok 8/8");
  93             }
  94
  95             public function Main() {
  96                 test1();
  97                 test2();
  98                 test3();
  99                 test4();
 100                 test5();
 101                 test6();
 102                 test7();
 103                 test8();
 104
 105                 trace("[exit]");
 106             }
 107         }
 108 }