61 lines
2.9 KiB
Plaintext
61 lines
2.9 KiB
Plaintext
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.GlobalScope = void 0;
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const types_1 = require("@typescript-eslint/types");
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const assert_1 = require("../assert");
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const ImplicitGlobalVariableDefinition_1 = require("../definition/ImplicitGlobalVariableDefinition");
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const variable_1 = require("../variable");
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const ScopeBase_1 = require("./ScopeBase");
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const ScopeType_1 = require("./ScopeType");
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class GlobalScope extends ScopeBase_1.ScopeBase {
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// note this is accessed in used in the legacy eslint-scope tests, so it can't be true private
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implicit;
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constructor(scopeManager, block) {
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super(scopeManager, ScopeType_1.ScopeType.global, null, block, false);
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this.implicit = {
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leftToBeResolved: [],
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set: new Map(),
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variables: [],
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};
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}
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addVariables(names) {
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for (const name of names) {
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this.defineVariable(name, this.set, this.variables, null, null);
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this.implicit.set.delete(name);
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}
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const nameSet = new Set(names);
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for (const reference of this.through) {
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if (nameSet.has(reference.identifier.name)) {
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const variable = this.set.get(reference.identifier.name);
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(0, assert_1.assert)(variable, `Expected variable with name "${reference.identifier.name}" to be specified.`);
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reference.resolved = variable;
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variable.references.push(reference);
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}
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}
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this.through = this.through.filter(reference => !nameSet.has(reference.identifier.name));
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this.implicit.variables = this.implicit.variables.filter(variable => !nameSet.has(variable.name));
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this.implicit.leftToBeResolved = this.implicit.leftToBeResolved.filter(reference => !nameSet.has(reference.identifier.name));
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}
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close(scopeManager) {
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(0, assert_1.assert)(this.leftToResolve);
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for (const ref of this.leftToResolve) {
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if (ref.maybeImplicitGlobal && !this.set.has(ref.identifier.name)) {
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// create an implicit global variable from assignment expression
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const info = ref.maybeImplicitGlobal;
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const node = info.pattern;
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if (node.type === types_1.AST_NODE_TYPES.Identifier) {
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this.defineVariable(node.name, this.implicit.set, this.implicit.variables, node, new ImplicitGlobalVariableDefinition_1.ImplicitGlobalVariableDefinition(info.pattern, info.node));
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}
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}
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}
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this.implicit.leftToBeResolved = this.leftToResolve;
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super.close(scopeManager);
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this.implicit.leftToBeResolved = [...this.through];
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return null;
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}
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defineImplicitVariable(name, options) {
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this.defineVariable(new variable_1.ImplicitLibVariable(this, name, options), this.set, this.variables, null, null);
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}
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}
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exports.GlobalScope = GlobalScope;
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