1 | var _Object$getOwnPropertyDescriptor = require("@babel/runtime-corejs2/core-js/object/get-own-property-descriptor");
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2 | var _Object$defineProperty = require("@babel/runtime-corejs2/core-js/object/define-property");
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3 | var _Map = require("@babel/runtime-corejs2/core-js/map");
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4 | var _Array$isArray = require("@babel/runtime-corejs2/core-js/array/is-array");
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5 | var _typeof = require("./typeof.js")["default"];
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6 | function createAddInitializerMethod(initializers, decoratorFinishedRef) {
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7 | return function (initializer) {
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8 | assertNotFinished(decoratorFinishedRef, "addInitializer"), assertCallable(initializer, "An initializer"), initializers.push(initializer);
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9 | };
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10 | }
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11 | function memberDec(dec, name, desc, initializers, kind, isStatic, isPrivate, value) {
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12 | var kindStr;
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13 | switch (kind) {
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14 | case 1:
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15 | kindStr = "accessor";
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16 | break;
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17 | case 2:
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18 | kindStr = "method";
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19 | break;
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20 | case 3:
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21 | kindStr = "getter";
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22 | break;
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23 | case 4:
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24 | kindStr = "setter";
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25 | break;
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26 | default:
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27 | kindStr = "field";
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28 | }
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29 | var get,
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30 | set,
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31 | ctx = {
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32 | kind: kindStr,
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33 | name: isPrivate ? "#" + name : name,
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34 | "static": isStatic,
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35 | "private": isPrivate
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36 | },
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37 | decoratorFinishedRef = {
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38 | v: !1
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39 | };
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40 | 0 !== kind && (ctx.addInitializer = createAddInitializerMethod(initializers, decoratorFinishedRef)), 0 === kind ? isPrivate ? (get = desc.get, set = desc.set) : (get = function get() {
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41 | return this[name];
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42 | }, set = function set(v) {
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43 | this[name] = v;
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44 | }) : 2 === kind ? get = function get() {
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45 | return desc.value;
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46 | } : (1 !== kind && 3 !== kind || (get = function get() {
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47 | return desc.get.call(this);
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48 | }), 1 !== kind && 4 !== kind || (set = function set(v) {
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49 | desc.set.call(this, v);
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50 | })), ctx.access = get && set ? {
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51 | get: get,
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52 | set: set
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53 | } : get ? {
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54 | get: get
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55 | } : {
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56 | set: set
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57 | };
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58 | try {
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59 | return dec(value, ctx);
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60 | } finally {
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61 | decoratorFinishedRef.v = !0;
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62 | }
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63 | }
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64 | function assertNotFinished(decoratorFinishedRef, fnName) {
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65 | if (decoratorFinishedRef.v) throw new Error("attempted to call " + fnName + " after decoration was finished");
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66 | }
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67 | function assertCallable(fn, hint) {
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68 | if ("function" != typeof fn) throw new TypeError(hint + " must be a function");
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69 | }
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70 | function assertValidReturnValue(kind, value) {
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71 | var type = _typeof(value);
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72 | if (1 === kind) {
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73 | if ("object" !== type || null === value) throw new TypeError("accessor decorators must return an object with get, set, or init properties or void 0");
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74 | void 0 !== value.get && assertCallable(value.get, "accessor.get"), void 0 !== value.set && assertCallable(value.set, "accessor.set"), void 0 !== value.init && assertCallable(value.init, "accessor.init");
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75 | } else if ("function" !== type) {
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76 | var hint;
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77 | throw hint = 0 === kind ? "field" : 10 === kind ? "class" : "method", new TypeError(hint + " decorators must return a function or void 0");
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78 | }
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79 | }
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80 | function applyMemberDec(ret, base, decInfo, name, kind, isStatic, isPrivate, initializers) {
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81 | var desc,
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82 | init,
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83 | value,
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84 | newValue,
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85 | get,
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86 | set,
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87 | decs = decInfo[0];
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88 | if (isPrivate ? desc = 0 === kind || 1 === kind ? {
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89 | get: decInfo[3],
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90 | set: decInfo[4]
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91 | } : 3 === kind ? {
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92 | get: decInfo[3]
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93 | } : 4 === kind ? {
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94 | set: decInfo[3]
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95 | } : {
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96 | value: decInfo[3]
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97 | } : 0 !== kind && (desc = _Object$getOwnPropertyDescriptor(base, name)), 1 === kind ? value = {
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98 | get: desc.get,
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99 | set: desc.set
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100 | } : 2 === kind ? value = desc.value : 3 === kind ? value = desc.get : 4 === kind && (value = desc.set), "function" == typeof decs) void 0 !== (newValue = memberDec(decs, name, desc, initializers, kind, isStatic, isPrivate, value)) && (assertValidReturnValue(kind, newValue), 0 === kind ? init = newValue : 1 === kind ? (init = newValue.init, get = newValue.get || value.get, set = newValue.set || value.set, value = {
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101 | get: get,
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102 | set: set
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103 | }) : value = newValue);else for (var i = decs.length - 1; i >= 0; i--) {
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104 | var newInit;
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105 | if (void 0 !== (newValue = memberDec(decs[i], name, desc, initializers, kind, isStatic, isPrivate, value))) assertValidReturnValue(kind, newValue), 0 === kind ? newInit = newValue : 1 === kind ? (newInit = newValue.init, get = newValue.get || value.get, set = newValue.set || value.set, value = {
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106 | get: get,
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107 | set: set
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108 | }) : value = newValue, void 0 !== newInit && (void 0 === init ? init = newInit : "function" == typeof init ? init = [init, newInit] : init.push(newInit));
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109 | }
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110 | if (0 === kind || 1 === kind) {
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111 | if (void 0 === init) init = function init(instance, _init) {
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112 | return _init;
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113 | };else if ("function" != typeof init) {
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114 | var ownInitializers = init;
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115 | init = function init(instance, _init2) {
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116 | for (var value = _init2, i = 0; i < ownInitializers.length; i++) value = ownInitializers[i].call(instance, value);
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117 | return value;
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118 | };
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119 | } else {
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120 | var originalInitializer = init;
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121 | init = function init(instance, _init3) {
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122 | return originalInitializer.call(instance, _init3);
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123 | };
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124 | }
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125 | ret.push(init);
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126 | }
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127 | 0 !== kind && (1 === kind ? (desc.get = value.get, desc.set = value.set) : 2 === kind ? desc.value = value : 3 === kind ? desc.get = value : 4 === kind && (desc.set = value), isPrivate ? 1 === kind ? (ret.push(function (instance, args) {
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128 | return value.get.call(instance, args);
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129 | }), ret.push(function (instance, args) {
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130 | return value.set.call(instance, args);
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131 | })) : 2 === kind ? ret.push(value) : ret.push(function (instance, args) {
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132 | return value.call(instance, args);
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133 | }) : _Object$defineProperty(base, name, desc));
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134 | }
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135 | function applyMemberDecs(Class, decInfos) {
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136 | for (var protoInitializers, staticInitializers, ret = [], existingProtoNonFields = new _Map(), existingStaticNonFields = new _Map(), i = 0; i < decInfos.length; i++) {
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137 | var decInfo = decInfos[i];
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138 | if (_Array$isArray(decInfo)) {
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139 | var base,
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140 | initializers,
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141 | kind = decInfo[1],
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142 | name = decInfo[2],
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143 | isPrivate = decInfo.length > 3,
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144 | isStatic = kind >= 5;
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145 | if (isStatic ? (base = Class, 0 !== (kind -= 5) && (initializers = staticInitializers = staticInitializers || [])) : (base = Class.prototype, 0 !== kind && (initializers = protoInitializers = protoInitializers || [])), 0 !== kind && !isPrivate) {
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146 | var existingNonFields = isStatic ? existingStaticNonFields : existingProtoNonFields,
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147 | existingKind = existingNonFields.get(name) || 0;
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148 | if (!0 === existingKind || 3 === existingKind && 4 !== kind || 4 === existingKind && 3 !== kind) throw new Error("Attempted to decorate a public method/accessor that has the same name as a previously decorated public method/accessor. This is not currently supported by the decorators plugin. Property name was: " + name);
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149 | !existingKind && kind > 2 ? existingNonFields.set(name, kind) : existingNonFields.set(name, !0);
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150 | }
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151 | applyMemberDec(ret, base, decInfo, name, kind, isStatic, isPrivate, initializers);
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152 | }
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153 | }
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154 | return pushInitializers(ret, protoInitializers), pushInitializers(ret, staticInitializers), ret;
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155 | }
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156 | function pushInitializers(ret, initializers) {
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157 | initializers && ret.push(function (instance) {
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158 | for (var i = 0; i < initializers.length; i++) initializers[i].call(instance);
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159 | return instance;
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160 | });
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161 | }
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162 | function applyClassDecs(targetClass, classDecs) {
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163 | if (classDecs.length > 0) {
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164 | for (var initializers = [], newClass = targetClass, name = targetClass.name, i = classDecs.length - 1; i >= 0; i--) {
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165 | var decoratorFinishedRef = {
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166 | v: !1
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167 | };
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168 | try {
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169 | var nextNewClass = classDecs[i](newClass, {
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170 | kind: "class",
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171 | name: name,
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172 | addInitializer: createAddInitializerMethod(initializers, decoratorFinishedRef)
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173 | });
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174 | } finally {
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175 | decoratorFinishedRef.v = !0;
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176 | }
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177 | void 0 !== nextNewClass && (assertValidReturnValue(10, nextNewClass), newClass = nextNewClass);
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178 | }
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179 | return [newClass, function () {
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180 | for (var i = 0; i < initializers.length; i++) initializers[i].call(newClass);
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181 | }];
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182 | }
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183 | }
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184 | function applyDecs2203R(targetClass, memberDecs, classDecs) {
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185 | return {
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186 | e: applyMemberDecs(targetClass, memberDecs),
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187 | get c() {
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188 | return applyClassDecs(targetClass, classDecs);
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189 | }
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190 | };
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191 | }
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192 | module.exports = applyDecs2203R, module.exports.__esModule = true, module.exports["default"] = module.exports; |
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