source: trip-planner-front/node_modules/@angular/compiler-cli/ngcc/src/analysis/ngcc_trait_compiler.js@ 6a3a178

(function (factory) {
    if (typeof module === "object" && typeof module.exports === "object") {
        var v = factory(require, exports);
        if (v !== undefined) module.exports = v;
    }
    else if (typeof define === "function" && define.amd) {
        define("@angular/compiler-cli/ngcc/src/analysis/ngcc_trait_compiler", ["require", "exports", "tslib", "@angular/compiler-cli/src/ngtsc/perf", "@angular/compiler-cli/src/ngtsc/transform", "@angular/compiler-cli/ngcc/src/utils"], factory);
    }
})(function (require, exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
    exports.NgccTraitCompiler = void 0;
    var tslib_1 = require("tslib");
    var perf_1 = require("@angular/compiler-cli/src/ngtsc/perf");
    var transform_1 = require("@angular/compiler-cli/src/ngtsc/transform");
    var utils_1 = require("@angular/compiler-cli/ngcc/src/utils");
    /**
     * Specializes the `TraitCompiler` for ngcc purposes. Mainly, this includes an alternative way of
     * scanning for classes to compile using the reflection host's `findClassSymbols`, together with
     * support to inject synthetic decorators into the compilation for ad-hoc migrations that ngcc
     * performs.
     */
    var NgccTraitCompiler = /** @class */ (function (_super) {
        tslib_1.__extends(NgccTraitCompiler, _super);
        function NgccTraitCompiler(handlers, ngccReflector) {
            var _this = _super.call(this, handlers, ngccReflector, perf_1.NOOP_PERF_RECORDER, new NoIncrementalBuild(), 
            /* compileNonExportedClasses */ true, transform_1.CompilationMode.FULL, new transform_1.DtsTransformRegistry(), 
            /* semanticDepGraphUpdater */ null) || this;
            _this.ngccReflector = ngccReflector;
            return _this;
        }
        Object.defineProperty(NgccTraitCompiler.prototype, "analyzedFiles", {
            get: function () {
                return Array.from(this.fileToClasses.keys());
            },
            enumerable: false,
            configurable: true
        });
        /**
         * Analyzes the source file in search for classes to process. For any class that is found in the
         * file, a `ClassRecord` is created and the source file is included in the `analyzedFiles` array.
         */
        NgccTraitCompiler.prototype.analyzeFile = function (sf) {
            var e_1, _a;
            var ngccClassSymbols = this.ngccReflector.findClassSymbols(sf);
            try {
                for (var ngccClassSymbols_1 = tslib_1.__values(ngccClassSymbols), ngccClassSymbols_1_1 = ngccClassSymbols_1.next(); !ngccClassSymbols_1_1.done; ngccClassSymbols_1_1 = ngccClassSymbols_1.next()) {
                    var classSymbol = ngccClassSymbols_1_1.value;
                    this.analyzeClass(classSymbol.declaration.valueDeclaration, null);
                }
            }
            catch (e_1_1) { e_1 = { error: e_1_1 }; }
            finally {
                try {
                    if (ngccClassSymbols_1_1 && !ngccClassSymbols_1_1.done && (_a = ngccClassSymbols_1.return)) _a.call(ngccClassSymbols_1);
                }
                finally { if (e_1) throw e_1.error; }
            }
            return undefined;
        };
        /**
         * Associate a new synthesized decorator, which did not appear in the original source, with a
         * given class.
         * @param clazz the class to receive the new decorator.
         * @param decorator the decorator to inject.
         * @param flags optional bitwise flag to influence the compilation of the decorator.
         */
        NgccTraitCompiler.prototype.injectSyntheticDecorator = function (clazz, decorator, flags) {
            var e_2, _a;
            var migratedTraits = this.detectTraits(clazz, [decorator]);
            if (migratedTraits === null) {
                return [];
            }
            try {
                for (var migratedTraits_1 = tslib_1.__values(migratedTraits), migratedTraits_1_1 = migratedTraits_1.next(); !migratedTraits_1_1.done; migratedTraits_1_1 = migratedTraits_1.next()) {
                    var trait = migratedTraits_1_1.value;
                    this.analyzeTrait(clazz, trait, flags);
                }
            }
            catch (e_2_1) { e_2 = { error: e_2_1 }; }
            finally {
                try {
                    if (migratedTraits_1_1 && !migratedTraits_1_1.done && (_a = migratedTraits_1.return)) _a.call(migratedTraits_1);
                }
                finally { if (e_2) throw e_2.error; }
            }
            return migratedTraits;
        };
        /**
         * Returns all decorators that have been recognized for the provided class, including any
         * synthetically injected decorators.
         * @param clazz the declaration for which the decorators are returned.
         */
        NgccTraitCompiler.prototype.getAllDecorators = function (clazz) {
            var record = this.recordFor(clazz);
            if (record === null) {
                return null;
            }
            return record.traits.map(function (trait) { return trait.detected.decorator; }).filter(utils_1.isDefined);
        };
        return NgccTraitCompiler;
    }(transform_1.TraitCompiler));
    exports.NgccTraitCompiler = NgccTraitCompiler;
    var NoIncrementalBuild = /** @class */ (function () {
        function NoIncrementalBuild() {
        }
        NoIncrementalBuild.prototype.priorAnalysisFor = function (sf) {
            return null;
        };
        NoIncrementalBuild.prototype.priorTypeCheckingResultsFor = function () {
            return null;
        };
        NoIncrementalBuild.prototype.recordSuccessfulTypeCheck = function () { };
        return NoIncrementalBuild;
    }());
});
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