source: trip-planner-front/node_modules/@angular/compiler/src/ml_parser/icu_ast_expander.js

/**
 * @license
 * Copyright Google LLC All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
(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/src/ml_parser/icu_ast_expander", ["require", "exports", "tslib", "@angular/compiler/src/parse_util", "@angular/compiler/src/ml_parser/ast"], factory);
    }
})(function (require, exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
    exports.ExpansionError = exports.ExpansionResult = exports.expandNodes = void 0;
    var tslib_1 = require("tslib");
    var parse_util_1 = require("@angular/compiler/src/parse_util");
    var html = require("@angular/compiler/src/ml_parser/ast");
    // http://cldr.unicode.org/index/cldr-spec/plural-rules
    var PLURAL_CASES = ['zero', 'one', 'two', 'few', 'many', 'other'];
    /**
     * Expands special forms into elements.
     *
     * For example,
     *
     * ```
     * { messages.length, plural,
     *   =0 {zero}
     *   =1 {one}
     *   other {more than one}
     * }
     * ```
     *
     * will be expanded into
     *
     * ```
     * <ng-container [ngPlural]="messages.length">
     *   <ng-template ngPluralCase="=0">zero</ng-template>
     *   <ng-template ngPluralCase="=1">one</ng-template>
     *   <ng-template ngPluralCase="other">more than one</ng-template>
     * </ng-container>
     * ```
     */
    function expandNodes(nodes) {
        var expander = new _Expander();
        return new ExpansionResult(html.visitAll(expander, nodes), expander.isExpanded, expander.errors);
    }
    exports.expandNodes = expandNodes;
    var ExpansionResult = /** @class */ (function () {
        function ExpansionResult(nodes, expanded, errors) {
            this.nodes = nodes;
            this.expanded = expanded;
            this.errors = errors;
        }
        return ExpansionResult;
    }());
    exports.ExpansionResult = ExpansionResult;
    var ExpansionError = /** @class */ (function (_super) {
        tslib_1.__extends(ExpansionError, _super);
        function ExpansionError(span, errorMsg) {
            return _super.call(this, span, errorMsg) || this;
        }
        return ExpansionError;
    }(parse_util_1.ParseError));
    exports.ExpansionError = ExpansionError;
    /**
     * Expand expansion forms (plural, select) to directives
     *
     * @internal
     */
    var _Expander = /** @class */ (function () {
        function _Expander() {
            this.isExpanded = false;
            this.errors = [];
        }
        _Expander.prototype.visitElement = function (element, context) {
            return new html.Element(element.name, element.attrs, html.visitAll(this, element.children), element.sourceSpan, element.startSourceSpan, element.endSourceSpan);
        };
        _Expander.prototype.visitAttribute = function (attribute, context) {
            return attribute;
        };
        _Expander.prototype.visitText = function (text, context) {
            return text;
        };
        _Expander.prototype.visitComment = function (comment, context) {
            return comment;
        };
        _Expander.prototype.visitExpansion = function (icu, context) {
            this.isExpanded = true;
            return icu.type === 'plural' ? _expandPluralForm(icu, this.errors) :
                _expandDefaultForm(icu, this.errors);
        };
        _Expander.prototype.visitExpansionCase = function (icuCase, context) {
            throw new Error('Should not be reached');
        };
        return _Expander;
    }());
    // Plural forms are expanded to `NgPlural` and `NgPluralCase`s
    function _expandPluralForm(ast, errors) {
        var children = ast.cases.map(function (c) {
            if (PLURAL_CASES.indexOf(c.value) === -1 && !c.value.match(/^=\d+$/)) {
                errors.push(new ExpansionError(c.valueSourceSpan, "Plural cases should be \"=<number>\" or one of " + PLURAL_CASES.join(', ')));
            }
            var expansionResult = expandNodes(c.expression);
            errors.push.apply(errors, tslib_1.__spreadArray([], tslib_1.__read(expansionResult.errors)));
            return new html.Element("ng-template", [new html.Attribute('ngPluralCase', "" + c.value, c.valueSourceSpan, undefined /* keySpan */, undefined /* valueSpan */, undefined /* valueTokens */, undefined /* i18n */)], expansionResult.nodes, c.sourceSpan, c.sourceSpan, c.sourceSpan);
        });
        var switchAttr = new html.Attribute('[ngPlural]', ast.switchValue, ast.switchValueSourceSpan, undefined /* keySpan */, undefined /* valueSpan */, undefined /* valueTokens */, undefined /* i18n */);
        return new html.Element('ng-container', [switchAttr], children, ast.sourceSpan, ast.sourceSpan, ast.sourceSpan);
    }
    // ICU messages (excluding plural form) are expanded to `NgSwitch`  and `NgSwitchCase`s
    function _expandDefaultForm(ast, errors) {
        var children = ast.cases.map(function (c) {
            var expansionResult = expandNodes(c.expression);
            errors.push.apply(errors, tslib_1.__spreadArray([], tslib_1.__read(expansionResult.errors)));
            if (c.value === 'other') {
                // other is the default case when no values match
                return new html.Element("ng-template", [new html.Attribute('ngSwitchDefault', '', c.valueSourceSpan, undefined /* keySpan */, undefined /* valueSpan */, undefined /* valueTokens */, undefined /* i18n */)], expansionResult.nodes, c.sourceSpan, c.sourceSpan, c.sourceSpan);
            }
            return new html.Element("ng-template", [new html.Attribute('ngSwitchCase', "" + c.value, c.valueSourceSpan, undefined /* keySpan */, undefined /* valueSpan */, undefined /* valueTokens */, undefined /* i18n */)], expansionResult.nodes, c.sourceSpan, c.sourceSpan, c.sourceSpan);
        });
        var switchAttr = new html.Attribute('[ngSwitch]', ast.switchValue, ast.switchValueSourceSpan, undefined /* keySpan */, undefined /* valueSpan */, undefined /* valueTokens */, undefined /* i18n */);
        return new html.Element('ng-container', [switchAttr], children, ast.sourceSpan, ast.sourceSpan, ast.sourceSpan);
    }
});
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"icu_ast_expander.js","sourceRoot":"","sources":["../../../../../../../packages/compiler/src/ml_parser/icu_ast_expander.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;;;;;;;;;;;;;;IAEH,+DAA0D;IAE1D,0DAA8B;IAE9B,uDAAuD;IACvD,IAAM,YAAY,GAAa,CAAC,MAAM,EAAE,KAAK,EAAE,KAAK,EAAE,KAAK,EAAE,MAAM,EAAE,OAAO,CAAC,CAAC;IAE9E;;;;;;;;;;;;;;;;;;;;;;OAsBG;IACH,SAAgB,WAAW,CAAC,KAAkB;QAC5C,IAAM,QAAQ,GAAG,IAAI,SAAS,EAAE,CAAC;QACjC,OAAO,IAAI,eAAe,CAAC,IAAI,CAAC,QAAQ,CAAC,QAAQ,EAAE,KAAK,CAAC,EAAE,QAAQ,CAAC,UAAU,EAAE,QAAQ,CAAC,MAAM,CAAC,CAAC;IACnG,CAAC;IAHD,kCAGC;IAED;QACE,yBAAmB,KAAkB,EAAS,QAAiB,EAAS,MAAoB;YAAzE,UAAK,GAAL,KAAK,CAAa;YAAS,aAAQ,GAAR,QAAQ,CAAS;YAAS,WAAM,GAAN,MAAM,CAAc;QAAG,CAAC;QAClG,sBAAC;IAAD,CAAC,AAFD,IAEC;IAFY,0CAAe;IAI5B;QAAoC,0CAAU;QAC5C,wBAAY,IAAqB,EAAE,QAAgB;mBACjD,kBAAM,IAAI,EAAE,QAAQ,CAAC;QACvB,CAAC;QACH,qBAAC;IAAD,CAAC,AAJD,CAAoC,uBAAU,GAI7C;IAJY,wCAAc;IAM3B;;;;OAIG;IACH;QAAA;YACE,eAAU,GAAY,KAAK,CAAC;YAC5B,WAAM,GAAiB,EAAE,CAAC;QA6B5B,CAAC;QA3BC,gCAAY,GAAZ,UAAa,OAAqB,EAAE,OAAY;YAC9C,OAAO,IAAI,IAAI,CAAC,OAAO,CACnB,OAAO,CAAC,IAAI,EAAE,OAAO,CAAC,KAAK,EAAE,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,OAAO,CAAC,QAAQ,CAAC,EAAE,OAAO,CAAC,UAAU,EACtF,OAAO,CAAC,eAAe,EAAE,OAAO,CAAC,aAAa,CAAC,CAAC;QACtD,CAAC;QAED,kCAAc,GAAd,UAAe,SAAyB,EAAE,OAAY;YACpD,OAAO,SAAS,CAAC;QACnB,CAAC;QAED,6BAAS,GAAT,UAAU,IAAe,EAAE,OAAY;YACrC,OAAO,IAAI,CAAC;QACd,CAAC;QAED,gCAAY,GAAZ,UAAa,OAAqB,EAAE,OAAY;YAC9C,OAAO,OAAO,CAAC;QACjB,CAAC;QAED,kCAAc,GAAd,UAAe,GAAmB,EAAE,OAAY;YAC9C,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC;YACvB,OAAO,GAAG,CAAC,IAAI,KAAK,QAAQ,CAAC,CAAC,CAAC,iBAAiB,CAAC,GAAG,EAAE,IAAI,CAAC,MAAM,CAAC,CAAC,CAAC;gBACrC,kBAAkB,CAAC,GAAG,EAAE,IAAI,CAAC,MAAM,CAAC,CAAC;QACtE,CAAC;QAED,sCAAkB,GAAlB,UAAmB,OAA2B,EAAE,OAAY;YAC1D,MAAM,IAAI,KAAK,CAAC,uBAAuB,CAAC,CAAC;QAC3C,CAAC;QACH,gBAAC;IAAD,CAAC,AA/BD,IA+BC;IAED,8DAA8D;IAC9D,SAAS,iBAAiB,CAAC,GAAmB,EAAE,MAAoB;QAClE,IAAM,QAAQ,GAAG,GAAG,CAAC,KAAK,CAAC,GAAG,CAAC,UAAA,CAAC;YAC9B,IAAI,YAAY,CAAC,OAAO,CAAC,CAAC,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,KAAK,CAAC,KAAK,CAAC,QAAQ,CAAC,EAAE;gBACpE,MAAM,CAAC,IAAI,CAAC,IAAI,cAAc,CAC1B,CAAC,CAAC,eAAe,EACjB,oDAAgD,YAAY,CAAC,IAAI,CAAC,IAAI,CAAG,CAAC,CAAC,CAAC;aACjF;YAED,IAAM,eAAe,GAAG,WAAW,CAAC,CAAC,CAAC,UAAU,CAAC,CAAC;YAClD,MAAM,CAAC,IAAI,OAAX,MAAM,2CAAS,eAAe,CAAC,MAAM,IAAE;YAEvC,OAAO,IAAI,IAAI,CAAC,OAAO,CACnB,aAAa,EACb,CAAC,IAAI,IAAI,CAAC,SAAS,CACf,cAAc,EAAE,KAAG,CAAC,CAAC,KAAO,EAAE,CAAC,CAAC,eAAe,EAAE,SAAS,CAAC,aAAa,EACxE,SAAS,CAAC,eAAe,EAAE,SAAS,CAAC,iBAAiB,EAAE,SAAS,CAAC,UAAU,CAAC,CAAC,EAClF,eAAe,CAAC,KAAK,EAAE,CAAC,CAAC,UAAU,EAAE,CAAC,CAAC,UAAU,EAAE,CAAC,CAAC,UAAU,CAAC,CAAC;QACvE,CAAC,CAAC,CAAC;QACH,IAAM,UAAU,GAAG,IAAI,IAAI,CAAC,SAAS,CACjC,YAAY,EAAE,GAAG,CAAC,WAAW,EAAE,GAAG,CAAC,qBAAqB,EAAE,SAAS,CAAC,aAAa,EACjF,SAAS,CAAC,eAAe,EAAE,SAAS,CAAC,iBAAiB,EAAE,SAAS,CAAC,UAAU,CAAC,CAAC;QAClF,OAAO,IAAI,IAAI,CAAC,OAAO,CACnB,cAAc,EAAE,CAAC,UAAU,CAAC,EAAE,QAAQ,EAAE,GAAG,CAAC,UAAU,EAAE,GAAG,CAAC,UAAU,EAAE,GAAG,CAAC,UAAU,CAAC,CAAC;IAC9F,CAAC;IAED,uFAAuF;IACvF,SAAS,kBAAkB,CAAC,GAAmB,EAAE,MAAoB;QACnE,IAAM,QAAQ,GAAG,GAAG,CAAC,KAAK,CAAC,GAAG,CAAC,UAAA,CAAC;YAC9B,IAAM,eAAe,GAAG,WAAW,CAAC,CAAC,CAAC,UAAU,CAAC,CAAC;YAClD,MAAM,CAAC,IAAI,OAAX,MAAM,2CAAS,eAAe,CAAC,MAAM,IAAE;YAEvC,IAAI,CAAC,CAAC,KAAK,KAAK,OAAO,EAAE;gBACvB,iDAAiD;gBACjD,OAAO,IAAI,IAAI,CAAC,OAAO,CACnB,aAAa,EACb,CAAC,IAAI,IAAI,CAAC,SAAS,CACf,iBAAiB,EAAE,EAAE,EAAE,CAAC,CAAC,eAAe,EAAE,SAAS,CAAC,aAAa,EACjE,SAAS,CAAC,eAAe,EAAE,SAAS,CAAC,iBAAiB,EAAE,SAAS,CAAC,UAAU,CAAC,CAAC,EAClF,eAAe,CAAC,KAAK,EAAE,CAAC,CAAC,UAAU,EAAE,CAAC,CAAC,UAAU,EAAE,CAAC,CAAC,UAAU,CAAC,CAAC;aACtE;YAED,OAAO,IAAI,IAAI,CAAC,OAAO,CACnB,aAAa,EACb,CAAC,IAAI,IAAI,CAAC,SAAS,CACf,cAAc,EAAE,KAAG,CAAC,CAAC,KAAO,EAAE,CAAC,CAAC,eAAe,EAAE,SAAS,CAAC,aAAa,EACxE,SAAS,CAAC,eAAe,EAAE,SAAS,CAAC,iBAAiB,EAAE,SAAS,CAAC,UAAU,CAAC,CAAC,EAClF,eAAe,CAAC,KAAK,EAAE,CAAC,CAAC,UAAU,EAAE,CAAC,CAAC,UAAU,EAAE,CAAC,CAAC,UAAU,CAAC,CAAC;QACvE,CAAC,CAAC,CAAC;QACH,IAAM,UAAU,GAAG,IAAI,IAAI,CAAC,SAAS,CACjC,YAAY,EAAE,GAAG,CAAC,WAAW,EAAE,GAAG,CAAC,qBAAqB,EAAE,SAAS,CAAC,aAAa,EACjF,SAAS,CAAC,eAAe,EAAE,SAAS,CAAC,iBAAiB,EAAE,SAAS,CAAC,UAAU,CAAC,CAAC;QAClF,OAAO,IAAI,IAAI,CAAC,OAAO,CACnB,cAAc,EAAE,CAAC,UAAU,CAAC,EAAE,QAAQ,EAAE,GAAG,CAAC,UAAU,EAAE,GAAG,CAAC,UAAU,EAAE,GAAG,CAAC,UAAU,CAAC,CAAC;IAC9F,CAAC","sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport {ParseError, ParseSourceSpan} from '../parse_util';\n\nimport * as html from './ast';\n\n// http://cldr.unicode.org/index/cldr-spec/plural-rules\nconst PLURAL_CASES: string[] = ['zero', 'one', 'two', 'few', 'many', 'other'];\n\n/**\n * Expands special forms into elements.\n *\n * For example,\n *\n * ```\n * { messages.length, plural,\n *   =0 {zero}\n *   =1 {one}\n *   other {more than one}\n * }\n * ```\n *\n * will be expanded into\n *\n * ```\n * <ng-container [ngPlural]=\"messages.length\">\n *   <ng-template ngPluralCase=\"=0\">zero</ng-template>\n *   <ng-template ngPluralCase=\"=1\">one</ng-template>\n *   <ng-template ngPluralCase=\"other\">more than one</ng-template>\n * </ng-container>\n * ```\n */\nexport function expandNodes(nodes: html.Node[]): ExpansionResult {\n  const expander = new _Expander();\n  return new ExpansionResult(html.visitAll(expander, nodes), expander.isExpanded, expander.errors);\n}\n\nexport class ExpansionResult {\n  constructor(public nodes: html.Node[], public expanded: boolean, public errors: ParseError[]) {}\n}\n\nexport class ExpansionError extends ParseError {\n  constructor(span: ParseSourceSpan, errorMsg: string) {\n    super(span, errorMsg);\n  }\n}\n\n/**\n * Expand expansion forms (plural, select) to directives\n *\n * @internal\n */\nclass _Expander implements html.Visitor {\n  isExpanded: boolean = false;\n  errors: ParseError[] = [];\n\n  visitElement(element: html.Element, context: any): any {\n    return new html.Element(\n        element.name, element.attrs, html.visitAll(this, element.children), element.sourceSpan,\n        element.startSourceSpan, element.endSourceSpan);\n  }\n\n  visitAttribute(attribute: html.Attribute, context: any): any {\n    return attribute;\n  }\n\n  visitText(text: html.Text, context: any): any {\n    return text;\n  }\n\n  visitComment(comment: html.Comment, context: any): any {\n    return comment;\n  }\n\n  visitExpansion(icu: html.Expansion, context: any): any {\n    this.isExpanded = true;\n    return icu.type === 'plural' ? _expandPluralForm(icu, this.errors) :\n                                   _expandDefaultForm(icu, this.errors);\n  }\n\n  visitExpansionCase(icuCase: html.ExpansionCase, context: any): any {\n    throw new Error('Should not be reached');\n  }\n}\n\n// Plural forms are expanded to `NgPlural` and `NgPluralCase`s\nfunction _expandPluralForm(ast: html.Expansion, errors: ParseError[]): html.Element {\n  const children = ast.cases.map(c => {\n    if (PLURAL_CASES.indexOf(c.value) === -1 && !c.value.match(/^=\\d+$/)) {\n      errors.push(new ExpansionError(\n          c.valueSourceSpan,\n          `Plural cases should be \"=<number>\" or one of ${PLURAL_CASES.join(', ')}`));\n    }\n\n    const expansionResult = expandNodes(c.expression);\n    errors.push(...expansionResult.errors);\n\n    return new html.Element(\n        `ng-template`,\n        [new html.Attribute(\n            'ngPluralCase', `${c.value}`, c.valueSourceSpan, undefined /* keySpan */,\n            undefined /* valueSpan */, undefined /* valueTokens */, undefined /* i18n */)],\n        expansionResult.nodes, c.sourceSpan, c.sourceSpan, c.sourceSpan);\n  });\n  const switchAttr = new html.Attribute(\n      '[ngPlural]', ast.switchValue, ast.switchValueSourceSpan, undefined /* keySpan */,\n      undefined /* valueSpan */, undefined /* valueTokens */, undefined /* i18n */);\n  return new html.Element(\n      'ng-container', [switchAttr], children, ast.sourceSpan, ast.sourceSpan, ast.sourceSpan);\n}\n\n// ICU messages (excluding plural form) are expanded to `NgSwitch`  and `NgSwitchCase`s\nfunction _expandDefaultForm(ast: html.Expansion, errors: ParseError[]): html.Element {\n  const children = ast.cases.map(c => {\n    const expansionResult = expandNodes(c.expression);\n    errors.push(...expansionResult.errors);\n\n    if (c.value === 'other') {\n      // other is the default case when no values match\n      return new html.Element(\n          `ng-template`,\n          [new html.Attribute(\n              'ngSwitchDefault', '', c.valueSourceSpan, undefined /* keySpan */,\n              undefined /* valueSpan */, undefined /* valueTokens */, undefined /* i18n */)],\n          expansionResult.nodes, c.sourceSpan, c.sourceSpan, c.sourceSpan);\n    }\n\n    return new html.Element(\n        `ng-template`,\n        [new html.Attribute(\n            'ngSwitchCase', `${c.value}`, c.valueSourceSpan, undefined /* keySpan */,\n            undefined /* valueSpan */, undefined /* valueTokens */, undefined /* i18n */)],\n        expansionResult.nodes, c.sourceSpan, c.sourceSpan, c.sourceSpan);\n  });\n  const switchAttr = new html.Attribute(\n      '[ngSwitch]', ast.switchValue, ast.switchValueSourceSpan, undefined /* keySpan */,\n      undefined /* valueSpan */, undefined /* valueTokens */, undefined /* i18n */);\n  return new html.Element(\n      'ng-container', [switchAttr], children, ast.sourceSpan, ast.sourceSpan, ast.sourceSpan);\n}\n"]}