66 lines
2.3 KiB
TypeScript
66 lines
2.3 KiB
TypeScript
/**
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* @license
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* Copyright Google Inc. All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import {ParseSourceSpan} from '../parse_util';
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export class Message {
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constructor(public nodes: Node[], public meaning: string, public description: string) {}
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}
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export interface Node { visit(visitor: Visitor, context?: any): any; }
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export class Text implements Node {
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constructor(public value: string, public sourceSpan: ParseSourceSpan) {}
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visit(visitor: Visitor, context?: any): any { return visitor.visitText(this, context); }
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}
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export class Container implements Node {
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constructor(public children: Node[], public sourceSpan: ParseSourceSpan) {}
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visit(visitor: Visitor, context?: any): any { return visitor.visitContainer(this, context); }
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}
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export class Icu implements Node {
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constructor(
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public expression: string, public type: string, public cases: {[k: string]: Node},
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public sourceSpan: ParseSourceSpan) {}
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visit(visitor: Visitor, context?: any): any { return visitor.visitIcu(this, context); }
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}
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export class TagPlaceholder {
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constructor(
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public tag: string, public attrs: {[k: string]: string}, public startName: string,
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public closeName: string, public children: Node[], public isVoid: boolean,
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public sourceSpan: ParseSourceSpan) {}
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visit(visitor: Visitor, context?: any): any { return visitor.visitTagPlaceholder(this, context); }
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}
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export class Placeholder {
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constructor(public value: string, public name: string = '', public sourceSpan: ParseSourceSpan) {}
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visit(visitor: Visitor, context?: any): any { return visitor.visitPlaceholder(this, context); }
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}
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export class IcuPlaceholder {
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constructor(public value: Icu, public name: string = '', public sourceSpan: ParseSourceSpan) {}
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visit(visitor: Visitor, context?: any): any { return visitor.visitIcuPlaceholder(this, context); }
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}
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export interface Visitor {
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visitText(text: Text, context?: any): any;
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visitContainer(container: Container, context?: any): any;
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visitIcu(icu: Icu, context?: any): any;
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visitTagPlaceholder(ph: TagPlaceholder, context?: any): any;
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visitPlaceholder(ph: Placeholder, context?: any): any;
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visitIcuPlaceholder(ph: IcuPlaceholder, context?: any): any;
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}
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