1 | "use strict";
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2 | Object.defineProperty(exports, "__esModule", { value: true });
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3 | const paths_1 = require("../utils/paths");
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4 | const index_1 = require("../models/index");
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5 | const type_parameter_1 = require("./factories/type-parameter");
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6 | const converter_1 = require("./converter");
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7 | class Context {
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8 | constructor(converter, fileNames, checker, program) {
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9 | this.symbolID = -1024;
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10 | this.converter = converter;
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11 | this.fileNames = fileNames;
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12 | this.checker = checker;
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13 | this.program = program;
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14 | this.visitStack = [];
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15 | const project = new index_1.ProjectReflection(converter.name);
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16 | this.project = project;
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17 | this.scope = project;
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18 | if (converter.externalPattern) {
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19 | this.externalPattern = paths_1.createMinimatch(converter.externalPattern);
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20 | }
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21 | }
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22 | getCompilerOptions() {
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23 | return this.converter.application.options.getCompilerOptions();
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24 | }
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25 | getTypeAtLocation(node) {
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26 | let nodeType;
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27 | try {
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28 | nodeType = this.checker.getTypeAtLocation(node);
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29 | }
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30 | catch (error) {
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31 | }
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32 | if (!nodeType) {
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33 | if (node.symbol) {
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34 | nodeType = this.checker.getDeclaredTypeOfSymbol(node.symbol);
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35 | }
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36 | else if (node.parent && node.parent.symbol) {
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37 | nodeType = this.checker.getDeclaredTypeOfSymbol(node.parent.symbol);
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38 | }
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39 | else if (node.parent && node.parent.parent && node.parent.parent.symbol) {
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40 | nodeType = this.checker.getDeclaredTypeOfSymbol(node.parent.parent.symbol);
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41 | }
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42 | }
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43 | return nodeType;
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44 | }
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45 | getLogger() {
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46 | return this.converter.application.logger;
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47 | }
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48 | getSymbolID(symbol) {
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49 | if (!symbol) {
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50 | return;
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51 | }
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52 | if (!symbol.id) {
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53 | symbol.id = this.symbolID--;
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54 | }
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55 | return symbol.id;
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56 | }
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57 | registerReflection(reflection, node, symbol) {
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58 | this.project.reflections[reflection.id] = reflection;
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59 | const id = this.getSymbolID(symbol ? symbol : (node ? node.symbol : undefined));
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60 | if (!this.isInherit && id && !this.project.symbolMapping[id]) {
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61 | this.project.symbolMapping[id] = reflection.id;
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62 | }
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63 | }
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64 | trigger(name, reflection, node) {
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65 | this.converter.trigger(name, this, reflection, node);
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66 | }
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67 | withSourceFile(node, callback) {
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68 | let isExternal = !this.fileNames.includes(node.fileName);
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69 | if (!isExternal && this.externalPattern) {
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70 | isExternal = this.externalPattern.some(mm => mm.match(node.fileName));
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71 | }
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72 | if (isExternal && this.converter.excludeExternals) {
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73 | return;
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74 | }
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75 | let isDeclaration = node.isDeclarationFile;
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76 | if (isDeclaration) {
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77 | const lib = this.converter.getDefaultLib();
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78 | const isLib = node.fileName.substr(-lib.length) === lib;
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79 | if (!this.converter.includeDeclarations || isLib) {
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80 | return;
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81 | }
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82 | }
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83 | this.isExternal = isExternal;
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84 | this.isDeclaration = isDeclaration;
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85 | this.trigger(converter_1.Converter.EVENT_FILE_BEGIN, this.project, node);
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86 | callback();
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87 | this.isExternal = false;
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88 | this.isDeclaration = false;
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89 | }
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90 | withScope(scope, ...args) {
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91 | if (!scope || !args.length) {
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92 | return;
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93 | }
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94 | const callback = args.pop();
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95 | const parameters = args.shift();
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96 | const oldScope = this.scope;
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97 | const oldTypeArguments = this.typeArguments;
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98 | const oldTypeParameters = this.typeParameters;
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99 | this.scope = scope;
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100 | this.typeParameters = parameters ? this.extractTypeParameters(parameters, args.length > 0) : this.typeParameters;
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101 | this.typeArguments = undefined;
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102 | callback();
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103 | this.scope = oldScope;
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104 | this.typeParameters = oldTypeParameters;
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105 | this.typeArguments = oldTypeArguments;
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106 | }
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107 | inherit(baseNode, typeArguments) {
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108 | const wasInherit = this.isInherit;
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109 | const oldInherited = this.inherited;
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110 | const oldInheritParent = this.inheritParent;
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111 | const oldTypeArguments = this.typeArguments;
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112 | this.isInherit = true;
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113 | this.inheritParent = baseNode;
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114 | this.inherited = [];
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115 | const target = this.scope;
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116 | if (!(target instanceof index_1.ContainerReflection)) {
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117 | throw new Error('Expected container reflection');
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118 | }
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119 | if (baseNode.symbol) {
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120 | const id = this.getSymbolID(baseNode.symbol);
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121 | if (this.inheritedChildren && this.inheritedChildren.includes(id)) {
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122 | return target;
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123 | }
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124 | else {
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125 | this.inheritedChildren = this.inheritedChildren || [];
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126 | this.inheritedChildren.push(id);
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127 | }
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128 | }
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129 | if (target.children) {
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130 | this.inherited = target.children.map((c) => c.name);
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131 | }
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132 | else {
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133 | this.inherited = [];
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134 | }
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135 | if (typeArguments) {
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136 | this.typeArguments = this.converter.convertTypes(this, typeArguments);
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137 | }
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138 | else {
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139 | this.typeArguments = undefined;
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140 | }
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141 | this.converter.convertNode(this, baseNode);
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142 | this.isInherit = wasInherit;
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143 | this.inherited = oldInherited;
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144 | this.inheritParent = oldInheritParent;
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145 | this.typeArguments = oldTypeArguments;
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146 | if (!this.isInherit) {
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147 | delete this.inheritedChildren;
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148 | }
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149 | return target;
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150 | }
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151 | extractTypeParameters(parameters, preserve) {
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152 | const typeParameters = {};
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153 | if (preserve) {
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154 | Object.keys(this.typeParameters || {}).forEach(key => {
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155 | typeParameters[key] = this.typeParameters[key];
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156 | });
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157 | }
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158 | parameters.forEach((declaration, index) => {
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159 | if (!declaration.symbol) {
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160 | return;
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161 | }
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162 | const name = declaration.symbol.name;
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163 | if (this.typeArguments && this.typeArguments[index]) {
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164 | typeParameters[name] = this.typeArguments[index];
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165 | }
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166 | else {
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167 | const param = type_parameter_1.createTypeParameter(this, declaration);
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168 | if (param) {
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169 | typeParameters[name] = param;
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170 | }
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171 | }
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172 | });
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173 | return typeParameters;
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174 | }
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175 | }
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176 | exports.Context = Context;
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177 |
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