modules.js 2.4 KB

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  1. var RTL$ = {
  2. extend: function extend(methods){
  3. function Type(){
  4. for(var m in methods)
  5. this[m] = methods[m];
  6. }
  7. Type.prototype = this.prototype;
  8. var result = methods.init;
  9. result.prototype = new Type(); // inherit this.prototype
  10. result.prototype.constructor = result; // to see constructor name in diagnostic
  11. result.extend = extend;
  12. return result;
  13. },
  14. typeGuard: function (from, to){
  15. if (!(from instanceof to))
  16. throw new Error("typeguard assertion failed");
  17. return from;
  18. },
  19. makeRef: function (obj, prop){
  20. return {set: function(v){ obj[prop] = v; },
  21. get: function(){ return obj[prop]; }};
  22. },
  23. makeArray: function (/*dimensions, initializer*/){
  24. var forward = Array.prototype.slice.call(arguments);
  25. var result = new Array(forward.shift());
  26. var i;
  27. if (forward.length == 1){
  28. var init = forward[0];
  29. if (typeof init == "function")
  30. for(i = 0; i < result.length; ++i)
  31. result[i] = init();
  32. else
  33. for(i = 0; i < result.length; ++i)
  34. result[i] = init;
  35. }
  36. else
  37. for(i = 0; i < result.length; ++i)
  38. result[i] = this.makeArray.apply(this, forward);
  39. return result;
  40. }
  41. };
  42. var m1 = function (){
  43. var ci = 123;
  44. var Base = RTL$.extend({
  45. init: function Base(){
  46. this.i = 0;
  47. }
  48. });
  49. var T = Base.extend({
  50. init: function T(){
  51. Base.prototype.init.call(this);
  52. }
  53. });
  54. var TPA = RTL$.extend({
  55. init: function TPA(){
  56. }
  57. });
  58. var i = 0;
  59. var anonymous$1 = RTL$.extend({
  60. init: function anonymous$1(){
  61. this.i = 0;
  62. }
  63. });
  64. var pr = null;
  65. function p(){
  66. }
  67. pr = new anonymous$1();
  68. return {
  69. ci: ci,
  70. Base: Base,
  71. T: T,
  72. TP: TP,
  73. TPA: TPA,
  74. i: function(){return i;},
  75. pr: function(){return pr;},
  76. p: p
  77. }
  78. }();
  79. var m2 = function (m1){
  80. var r = new m1.T();
  81. var pb = null;
  82. var ptr = null;
  83. var ptrA = null;
  84. function p(i/*INTEGER*/){
  85. }
  86. function ref(i/*VAR INTEGER*/){
  87. }
  88. ptr = new m1.T();
  89. pb = ptr;
  90. RTL$.typeGuard(pb, m1.T).i = 123;
  91. ptrA = new m1.TPA();
  92. m1.p();
  93. p(m1.i());
  94. p(m1.ci);
  95. ref(RTL$.makeRef(m1.pr(), "i"));
  96. }(m1);
  97. var m3 = function (m1, m2){
  98. var r = new m2.T();
  99. var a = RTL$.makeArray(3, function(){return new m2.Base();});
  100. var ptr = null;
  101. var pb = null;
  102. ptr = new m2.T();
  103. pb = ptr;
  104. RTL$.typeGuard(pb, m2.T).i = 123;
  105. m2.p();
  106. }(m2, m1);