@angular/compiler
Version:
Angular - the compiler library
153 lines • 28.2 kB
JavaScript
/**
* @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
*/
import { Lexer as ExpressionLexer } from '../expression_parser/lexer';
import { Parser as ExpressionParser } from '../expression_parser/parser';
import * as html from '../ml_parser/ast';
import { getHtmlTagDefinition } from '../ml_parser/html_tags';
import { ParseSourceSpan } from '../parse_util';
import * as i18n from './i18n_ast';
import { PlaceholderRegistry } from './serializers/placeholder';
const _expParser = new ExpressionParser(new ExpressionLexer());
/**
* Returns a function converting html nodes to an i18n Message given an interpolationConfig
*/
export function createI18nMessageFactory(interpolationConfig) {
const visitor = new _I18nVisitor(_expParser, interpolationConfig);
return (nodes, meaning, description, customId, visitNodeFn) => visitor.toI18nMessage(nodes, meaning, description, customId, visitNodeFn);
}
function noopVisitNodeFn(_html, i18n) {
return i18n;
}
class _I18nVisitor {
constructor(_expressionParser, _interpolationConfig) {
this._expressionParser = _expressionParser;
this._interpolationConfig = _interpolationConfig;
}
toI18nMessage(nodes, meaning = '', description = '', customId = '', visitNodeFn) {
const context = {
isIcu: nodes.length == 1 && nodes[0] instanceof html.Expansion,
icuDepth: 0,
placeholderRegistry: new PlaceholderRegistry(),
placeholderToContent: {},
placeholderToMessage: {},
visitNodeFn: visitNodeFn || noopVisitNodeFn,
};
const i18nodes = html.visitAll(this, nodes, context);
return new i18n.Message(i18nodes, context.placeholderToContent, context.placeholderToMessage, meaning, description, customId);
}
visitElement(el, context) {
var _a;
const children = html.visitAll(this, el.children, context);
const attrs = {};
el.attrs.forEach(attr => {
// Do not visit the attributes, translatable ones are top-level ASTs
attrs[attr.name] = attr.value;
});
const isVoid = getHtmlTagDefinition(el.name).isVoid;
const startPhName = context.placeholderRegistry.getStartTagPlaceholderName(el.name, attrs, isVoid);
context.placeholderToContent[startPhName] = {
text: el.startSourceSpan.toString(),
sourceSpan: el.startSourceSpan,
};
let closePhName = '';
if (!isVoid) {
closePhName = context.placeholderRegistry.getCloseTagPlaceholderName(el.name);
context.placeholderToContent[closePhName] = {
text: `</${el.name}>`,
sourceSpan: (_a = el.endSourceSpan) !== null && _a !== void 0 ? _a : el.sourceSpan,
};
}
const node = new i18n.TagPlaceholder(el.name, attrs, startPhName, closePhName, children, isVoid, el.sourceSpan, el.startSourceSpan, el.endSourceSpan);
return context.visitNodeFn(el, node);
}
visitAttribute(attribute, context) {
const node = this._visitTextWithInterpolation(attribute.value, attribute.sourceSpan, context);
return context.visitNodeFn(attribute, node);
}
visitText(text, context) {
const node = this._visitTextWithInterpolation(text.value, text.sourceSpan, context);
return context.visitNodeFn(text, node);
}
visitComment(comment, context) {
return null;
}
visitExpansion(icu, context) {
context.icuDepth++;
const i18nIcuCases = {};
const i18nIcu = new i18n.Icu(icu.switchValue, icu.type, i18nIcuCases, icu.sourceSpan);
icu.cases.forEach((caze) => {
i18nIcuCases[caze.value] = new i18n.Container(caze.expression.map((node) => node.visit(this, context)), caze.expSourceSpan);
});
context.icuDepth--;
if (context.isIcu || context.icuDepth > 0) {
// Returns an ICU node when:
// - the message (vs a part of the message) is an ICU message, or
// - the ICU message is nested.
const expPh = context.placeholderRegistry.getUniquePlaceholder(`VAR_${icu.type}`);
i18nIcu.expressionPlaceholder = expPh;
context.placeholderToContent[expPh] = {
text: icu.switchValue,
sourceSpan: icu.switchValueSourceSpan,
};
return context.visitNodeFn(icu, i18nIcu);
}
// Else returns a placeholder
// ICU placeholders should not be replaced with their original content but with the their
// translations.
// TODO(vicb): add a html.Node -> i18n.Message cache to avoid having to re-create the msg
const phName = context.placeholderRegistry.getPlaceholderName('ICU', icu.sourceSpan.toString());
context.placeholderToMessage[phName] = this.toI18nMessage([icu], '', '', '', undefined);
const node = new i18n.IcuPlaceholder(i18nIcu, phName, icu.sourceSpan);
return context.visitNodeFn(icu, node);
}
visitExpansionCase(_icuCase, _context) {
throw new Error('Unreachable code');
}
_visitTextWithInterpolation(text, sourceSpan, context) {
const splitInterpolation = this._expressionParser.splitInterpolation(text, sourceSpan.start.toString(), this._interpolationConfig);
if (!splitInterpolation) {
// No expression, return a single text
return new i18n.Text(text, sourceSpan);
}
// Return a group of text + expressions
const nodes = [];
const container = new i18n.Container(nodes, sourceSpan);
const { start: sDelimiter, end: eDelimiter } = this._interpolationConfig;
for (let i = 0; i < splitInterpolation.strings.length - 1; i++) {
const expression = splitInterpolation.expressions[i];
const baseName = _extractPlaceholderName(expression) || 'INTERPOLATION';
const phName = context.placeholderRegistry.getPlaceholderName(baseName, expression);
if (splitInterpolation.strings[i].length) {
// No need to add empty strings
const stringSpan = getOffsetSourceSpan(sourceSpan, splitInterpolation.stringSpans[i]);
nodes.push(new i18n.Text(splitInterpolation.strings[i], stringSpan));
}
const expressionSpan = getOffsetSourceSpan(sourceSpan, splitInterpolation.expressionsSpans[i]);
nodes.push(new i18n.Placeholder(expression, phName, expressionSpan));
context.placeholderToContent[phName] = {
text: sDelimiter + expression + eDelimiter,
sourceSpan: expressionSpan,
};
}
// The last index contains no expression
const lastStringIdx = splitInterpolation.strings.length - 1;
if (splitInterpolation.strings[lastStringIdx].length) {
const stringSpan = getOffsetSourceSpan(sourceSpan, splitInterpolation.stringSpans[lastStringIdx]);
nodes.push(new i18n.Text(splitInterpolation.strings[lastStringIdx], stringSpan));
}
return container;
}
}
function getOffsetSourceSpan(sourceSpan, { start, end }) {
return new ParseSourceSpan(sourceSpan.fullStart.moveBy(start), sourceSpan.fullStart.moveBy(end));
}
const _CUSTOM_PH_EXP = /\/\/[\s\S]*i18n[\s\S]*\([\s\S]*ph[\s\S]*=[\s\S]*("|')([\s\S]*?)\1[\s\S]*\)/g;
function _extractPlaceholderName(input) {
return input.split(_CUSTOM_PH_EXP)[2];
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"i18n_parser.js","sourceRoot":"","sources":["../../../../../../../packages/compiler/src/i18n/i18n_parser.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAEH,OAAO,EAAC,KAAK,IAAI,eAAe,EAAC,MAAM,4BAA4B,CAAC;AACpE,OAAO,EAAC,MAAM,IAAI,gBAAgB,EAAC,MAAM,6BAA6B,CAAC;AACvE,OAAO,KAAK,IAAI,MAAM,kBAAkB,CAAC;AACzC,OAAO,EAAC,oBAAoB,EAAC,MAAM,wBAAwB,CAAC;AAE5D,OAAO,EAAC,eAAe,EAAC,MAAM,eAAe,CAAC;AAE9C,OAAO,KAAK,IAAI,MAAM,YAAY,CAAC;AACnC,OAAO,EAAC,mBAAmB,EAAC,MAAM,2BAA2B,CAAC;AAE9D,MAAM,UAAU,GAAG,IAAI,gBAAgB,CAAC,IAAI,eAAe,EAAE,CAAC,CAAC;AAS/D;;GAEG;AACH,MAAM,UAAU,wBAAwB,CAAC,mBAAwC;IAE/E,MAAM,OAAO,GAAG,IAAI,YAAY,CAAC,UAAU,EAAE,mBAAmB,CAAC,CAAC;IAClE,OAAO,CAAC,KAAK,EAAE,OAAO,EAAE,WAAW,EAAE,QAAQ,EAAE,WAAW,EAAE,EAAE,CACnD,OAAO,CAAC,aAAa,CAAC,KAAK,EAAE,OAAO,EAAE,WAAW,EAAE,QAAQ,EAAE,WAAW,CAAC,CAAC;AACvF,CAAC;AAWD,SAAS,eAAe,CAAC,KAAgB,EAAE,IAAe;IACxD,OAAO,IAAI,CAAC;AACd,CAAC;AAED,MAAM,YAAY;IAChB,YACY,iBAAmC,EACnC,oBAAyC;QADzC,sBAAiB,GAAjB,iBAAiB,CAAkB;QACnC,yBAAoB,GAApB,oBAAoB,CAAqB;IAAG,CAAC;IAElD,aAAa,CAChB,KAAkB,EAAE,OAAO,GAAG,EAAE,EAAE,WAAW,GAAG,EAAE,EAAE,QAAQ,GAAG,EAAE,EACjE,WAAkC;QACpC,MAAM,OAAO,GAA8B;YACzC,KAAK,EAAE,KAAK,CAAC,MAAM,IAAI,CAAC,IAAI,KAAK,CAAC,CAAC,CAAC,YAAY,IAAI,CAAC,SAAS;YAC9D,QAAQ,EAAE,CAAC;YACX,mBAAmB,EAAE,IAAI,mBAAmB,EAAE;YAC9C,oBAAoB,EAAE,EAAE;YACxB,oBAAoB,EAAE,EAAE;YACxB,WAAW,EAAE,WAAW,IAAI,eAAe;SAC5C,CAAC;QAEF,MAAM,QAAQ,GAAgB,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,KAAK,EAAE,OAAO,CAAC,CAAC;QAElE,OAAO,IAAI,IAAI,CAAC,OAAO,CACnB,QAAQ,EAAE,OAAO,CAAC,oBAAoB,EAAE,OAAO,CAAC,oBAAoB,EAAE,OAAO,EAAE,WAAW,EAC1F,QAAQ,CAAC,CAAC;IAChB,CAAC;IAED,YAAY,CAAC,EAAgB,EAAE,OAAkC;;QAC/D,MAAM,QAAQ,GAAG,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,EAAE,CAAC,QAAQ,EAAE,OAAO,CAAC,CAAC;QAC3D,MAAM,KAAK,GAA0B,EAAE,CAAC;QACxC,EAAE,CAAC,KAAK,CAAC,OAAO,CAAC,IAAI,CAAC,EAAE;YACtB,oEAAoE;YACpE,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC;QAChC,CAAC,CAAC,CAAC;QAEH,MAAM,MAAM,GAAY,oBAAoB,CAAC,EAAE,CAAC,IAAI,CAAC,CAAC,MAAM,CAAC;QAC7D,MAAM,WAAW,GACb,OAAO,CAAC,mBAAmB,CAAC,0BAA0B,CAAC,EAAE,CAAC,IAAI,EAAE,KAAK,EAAE,MAAM,CAAC,CAAC;QACnF,OAAO,CAAC,oBAAoB,CAAC,WAAW,CAAC,GAAG;YAC1C,IAAI,EAAE,EAAE,CAAC,eAAe,CAAC,QAAQ,EAAE;YACnC,UAAU,EAAE,EAAE,CAAC,eAAe;SAC/B,CAAC;QAEF,IAAI,WAAW,GAAG,EAAE,CAAC;QAErB,IAAI,CAAC,MAAM,EAAE;YACX,WAAW,GAAG,OAAO,CAAC,mBAAmB,CAAC,0BAA0B,CAAC,EAAE,CAAC,IAAI,CAAC,CAAC;YAC9E,OAAO,CAAC,oBAAoB,CAAC,WAAW,CAAC,GAAG;gBAC1C,IAAI,EAAE,KAAK,EAAE,CAAC,IAAI,GAAG;gBACrB,UAAU,QAAE,EAAE,CAAC,aAAa,mCAAI,EAAE,CAAC,UAAU;aAC9C,CAAC;SACH;QAED,MAAM,IAAI,GAAG,IAAI,IAAI,CAAC,cAAc,CAChC,EAAE,CAAC,IAAI,EAAE,KAAK,EAAE,WAAW,EAAE,WAAW,EAAE,QAAQ,EAAE,MAAM,EAAE,EAAE,CAAC,UAAU,EACzE,EAAE,CAAC,eAAe,EAAE,EAAE,CAAC,aAAa,CAAC,CAAC;QAC1C,OAAO,OAAO,CAAC,WAAW,CAAC,EAAE,EAAE,IAAI,CAAC,CAAC;IACvC,CAAC;IAED,cAAc,CAAC,SAAyB,EAAE,OAAkC;QAC1E,MAAM,IAAI,GAAG,IAAI,CAAC,2BAA2B,CAAC,SAAS,CAAC,KAAK,EAAE,SAAS,CAAC,UAAU,EAAE,OAAO,CAAC,CAAC;QAC9F,OAAO,OAAO,CAAC,WAAW,CAAC,SAAS,EAAE,IAAI,CAAC,CAAC;IAC9C,CAAC;IAED,SAAS,CAAC,IAAe,EAAE,OAAkC;QAC3D,MAAM,IAAI,GAAG,IAAI,CAAC,2BAA2B,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,UAAU,EAAE,OAAO,CAAC,CAAC;QACpF,OAAO,OAAO,CAAC,WAAW,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;IACzC,CAAC;IAED,YAAY,CAAC,OAAqB,EAAE,OAAkC;QACpE,OAAO,IAAI,CAAC;IACd,CAAC;IAED,cAAc,CAAC,GAAmB,EAAE,OAAkC;QACpE,OAAO,CAAC,QAAQ,EAAE,CAAC;QACnB,MAAM,YAAY,GAA6B,EAAE,CAAC;QAClD,MAAM,OAAO,GAAG,IAAI,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,WAAW,EAAE,GAAG,CAAC,IAAI,EAAE,YAAY,EAAE,GAAG,CAAC,UAAU,CAAC,CAAC;QACtF,GAAG,CAAC,KAAK,CAAC,OAAO,CAAC,CAAC,IAAI,EAAQ,EAAE;YAC/B,YAAY,CAAC,IAAI,CAAC,KAAK,CAAC,GAAG,IAAI,IAAI,CAAC,SAAS,CACzC,IAAI,CAAC,UAAU,CAAC,GAAG,CAAC,CAAC,IAAI,EAAE,EAAE,CAAC,IAAI,CAAC,KAAK,CAAC,IAAI,EAAE,OAAO,CAAC,CAAC,EAAE,IAAI,CAAC,aAAa,CAAC,CAAC;QACpF,CAAC,CAAC,CAAC;QACH,OAAO,CAAC,QAAQ,EAAE,CAAC;QAEnB,IAAI,OAAO,CAAC,KAAK,IAAI,OAAO,CAAC,QAAQ,GAAG,CAAC,EAAE;YACzC,4BAA4B;YAC5B,iEAAiE;YACjE,+BAA+B;YAC/B,MAAM,KAAK,GAAG,OAAO,CAAC,mBAAmB,CAAC,oBAAoB,CAAC,OAAO,GAAG,CAAC,IAAI,EAAE,CAAC,CAAC;YAClF,OAAO,CAAC,qBAAqB,GAAG,KAAK,CAAC;YACtC,OAAO,CAAC,oBAAoB,CAAC,KAAK,CAAC,GAAG;gBACpC,IAAI,EAAE,GAAG,CAAC,WAAW;gBACrB,UAAU,EAAE,GAAG,CAAC,qBAAqB;aACtC,CAAC;YACF,OAAO,OAAO,CAAC,WAAW,CAAC,GAAG,EAAE,OAAO,CAAC,CAAC;SAC1C;QAED,6BAA6B;QAC7B,yFAAyF;QACzF,gBAAgB;QAChB,yFAAyF;QACzF,MAAM,MAAM,GAAG,OAAO,CAAC,mBAAmB,CAAC,kBAAkB,CAAC,KAAK,EAAE,GAAG,CAAC,UAAU,CAAC,QAAQ,EAAE,CAAC,CAAC;QAChG,OAAO,CAAC,oBAAoB,CAAC,MAAM,CAAC,GAAG,IAAI,CAAC,aAAa,CAAC,CAAC,GAAG,CAAC,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,SAAS,CAAC,CAAC;QACxF,MAAM,IAAI,GAAG,IAAI,IAAI,CAAC,cAAc,CAAC,OAAO,EAAE,MAAM,EAAE,GAAG,CAAC,UAAU,CAAC,CAAC;QACtE,OAAO,OAAO,CAAC,WAAW,CAAC,GAAG,EAAE,IAAI,CAAC,CAAC;IACxC,CAAC;IAED,kBAAkB,CAAC,QAA4B,EAAE,QAAmC;QAClF,MAAM,IAAI,KAAK,CAAC,kBAAkB,CAAC,CAAC;IACtC,CAAC;IAEO,2BAA2B,CAC/B,IAAY,EAAE,UAA2B,EAAE,OAAkC;QAC/E,MAAM,kBAAkB,GAAG,IAAI,CAAC,iBAAiB,CAAC,kBAAkB,CAChE,IAAI,EAAE,UAAU,CAAC,KAAK,CAAC,QAAQ,EAAE,EAAE,IAAI,CAAC,oBAAoB,CAAC,CAAC;QAElE,IAAI,CAAC,kBAAkB,EAAE;YACvB,sCAAsC;YACtC,OAAO,IAAI,IAAI,CAAC,IAAI,CAAC,IAAI,EAAE,UAAU,CAAC,CAAC;SACxC;QAED,uCAAuC;QACvC,MAAM,KAAK,GAAgB,EAAE,CAAC;QAC9B,MAAM,SAAS,GAAG,IAAI,IAAI,CAAC,SAAS,CAAC,KAAK,EAAE,UAAU,CAAC,CAAC;QACxD,MAAM,EAAC,KAAK,EAAE,UAAU,EAAE,GAAG,EAAE,UAAU,EAAC,GAAG,IAAI,CAAC,oBAAoB,CAAC;QAEvE,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,kBAAkB,CAAC,OAAO,CAAC,MAAM,GAAG,CAAC,EAAE,CAAC,EAAE,EAAE;YAC9D,MAAM,UAAU,GAAG,kBAAkB,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC;YACrD,MAAM,QAAQ,GAAG,uBAAuB,CAAC,UAAU,CAAC,IAAI,eAAe,CAAC;YACxE,MAAM,MAAM,GAAG,OAAO,CAAC,mBAAmB,CAAC,kBAAkB,CAAC,QAAQ,EAAE,UAAU,CAAC,CAAC;YAEpF,IAAI,kBAAkB,CAAC,OAAO,CAAC,CAAC,CAAC,CAAC,MAAM,EAAE;gBACxC,+BAA+B;gBAC/B,MAAM,UAAU,GAAG,mBAAmB,CAAC,UAAU,EAAE,kBAAkB,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC,CAAC;gBACtF,KAAK,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC,IAAI,CAAC,kBAAkB,CAAC,OAAO,CAAC,CAAC,CAAC,EAAE,UAAU,CAAC,CAAC,CAAC;aACtE;YAED,MAAM,cAAc,GAChB,mBAAmB,CAAC,UAAU,EAAE,kBAAkB,CAAC,gBAAgB,CAAC,CAAC,CAAC,CAAC,CAAC;YAC5E,KAAK,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC,WAAW,CAAC,UAAU,EAAE,MAAM,EAAE,cAAc,CAAC,CAAC,CAAC;YACrE,OAAO,CAAC,oBAAoB,CAAC,MAAM,CAAC,GAAG;gBACrC,IAAI,EAAE,UAAU,GAAG,UAAU,GAAG,UAAU;gBAC1C,UAAU,EAAE,cAAc;aAC3B,CAAC;SACH;QAED,wCAAwC;QACxC,MAAM,aAAa,GAAG,kBAAkB,CAAC,OAAO,CAAC,MAAM,GAAG,CAAC,CAAC;QAC5D,IAAI,kBAAkB,CAAC,OAAO,CAAC,aAAa,CAAC,CAAC,MAAM,EAAE;YACpD,MAAM,UAAU,GACZ,mBAAmB,CAAC,UAAU,EAAE,kBAAkB,CAAC,WAAW,CAAC,aAAa,CAAC,CAAC,CAAC;YACnF,KAAK,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC,IAAI,CAAC,kBAAkB,CAAC,OAAO,CAAC,aAAa,CAAC,EAAE,UAAU,CAAC,CAAC,CAAC;SAClF;QACD,OAAO,SAAS,CAAC;IACnB,CAAC;CACF;AAED,SAAS,mBAAmB,CACxB,UAA2B,EAAE,EAAC,KAAK,EAAE,GAAG,EAA+B;IACzE,OAAO,IAAI,eAAe,CAAC,UAAU,CAAC,SAAS,CAAC,MAAM,CAAC,KAAK,CAAC,EAAE,UAAU,CAAC,SAAS,CAAC,MAAM,CAAC,GAAG,CAAC,CAAC,CAAC;AACnG,CAAC;AAED,MAAM,cAAc,GAChB,6EAA6E,CAAC;AAElF,SAAS,uBAAuB,CAAC,KAAa;IAC5C,OAAO,KAAK,CAAC,KAAK,CAAC,cAAc,CAAC,CAAC,CAAC,CAAC,CAAC;AACxC,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 {Lexer as ExpressionLexer} from '../expression_parser/lexer';\nimport {Parser as ExpressionParser} from '../expression_parser/parser';\nimport * as html from '../ml_parser/ast';\nimport {getHtmlTagDefinition} from '../ml_parser/html_tags';\nimport {InterpolationConfig} from '../ml_parser/interpolation_config';\nimport {ParseSourceSpan} from '../parse_util';\n\nimport * as i18n from './i18n_ast';\nimport {PlaceholderRegistry} from './serializers/placeholder';\n\nconst _expParser = new ExpressionParser(new ExpressionLexer());\n\nexport type VisitNodeFn = (html: html.Node, i18n: i18n.Node) => i18n.Node;\n\nexport interface I18nMessageFactory {\n  (nodes: html.Node[], meaning: string|undefined, description: string|undefined,\n   customId: string|undefined, visitNodeFn?: VisitNodeFn): i18n.Message;\n}\n\n/**\n * Returns a function converting html nodes to an i18n Message given an interpolationConfig\n */\nexport function createI18nMessageFactory(interpolationConfig: InterpolationConfig):\n    I18nMessageFactory {\n  const visitor = new _I18nVisitor(_expParser, interpolationConfig);\n  return (nodes, meaning, description, customId, visitNodeFn) =>\n             visitor.toI18nMessage(nodes, meaning, description, customId, visitNodeFn);\n}\n\ninterface I18nMessageVisitorContext {\n  isIcu: boolean;\n  icuDepth: number;\n  placeholderRegistry: PlaceholderRegistry;\n  placeholderToContent: {[phName: string]: i18n.MessagePlaceholder};\n  placeholderToMessage: {[phName: string]: i18n.Message};\n  visitNodeFn: VisitNodeFn;\n}\n\nfunction noopVisitNodeFn(_html: html.Node, i18n: i18n.Node): i18n.Node {\n  return i18n;\n}\n\nclass _I18nVisitor implements html.Visitor {\n  constructor(\n      private _expressionParser: ExpressionParser,\n      private _interpolationConfig: InterpolationConfig) {}\n\n  public toI18nMessage(\n      nodes: html.Node[], meaning = '', description = '', customId = '',\n      visitNodeFn: VisitNodeFn|undefined): i18n.Message {\n    const context: I18nMessageVisitorContext = {\n      isIcu: nodes.length == 1 && nodes[0] instanceof html.Expansion,\n      icuDepth: 0,\n      placeholderRegistry: new PlaceholderRegistry(),\n      placeholderToContent: {},\n      placeholderToMessage: {},\n      visitNodeFn: visitNodeFn || noopVisitNodeFn,\n    };\n\n    const i18nodes: i18n.Node[] = html.visitAll(this, nodes, context);\n\n    return new i18n.Message(\n        i18nodes, context.placeholderToContent, context.placeholderToMessage, meaning, description,\n        customId);\n  }\n\n  visitElement(el: html.Element, context: I18nMessageVisitorContext): i18n.Node {\n    const children = html.visitAll(this, el.children, context);\n    const attrs: {[k: string]: string} = {};\n    el.attrs.forEach(attr => {\n      // Do not visit the attributes, translatable ones are top-level ASTs\n      attrs[attr.name] = attr.value;\n    });\n\n    const isVoid: boolean = getHtmlTagDefinition(el.name).isVoid;\n    const startPhName =\n        context.placeholderRegistry.getStartTagPlaceholderName(el.name, attrs, isVoid);\n    context.placeholderToContent[startPhName] = {\n      text: el.startSourceSpan.toString(),\n      sourceSpan: el.startSourceSpan,\n    };\n\n    let closePhName = '';\n\n    if (!isVoid) {\n      closePhName = context.placeholderRegistry.getCloseTagPlaceholderName(el.name);\n      context.placeholderToContent[closePhName] = {\n        text: `</${el.name}>`,\n        sourceSpan: el.endSourceSpan ?? el.sourceSpan,\n      };\n    }\n\n    const node = new i18n.TagPlaceholder(\n        el.name, attrs, startPhName, closePhName, children, isVoid, el.sourceSpan,\n        el.startSourceSpan, el.endSourceSpan);\n    return context.visitNodeFn(el, node);\n  }\n\n  visitAttribute(attribute: html.Attribute, context: I18nMessageVisitorContext): i18n.Node {\n    const node = this._visitTextWithInterpolation(attribute.value, attribute.sourceSpan, context);\n    return context.visitNodeFn(attribute, node);\n  }\n\n  visitText(text: html.Text, context: I18nMessageVisitorContext): i18n.Node {\n    const node = this._visitTextWithInterpolation(text.value, text.sourceSpan, context);\n    return context.visitNodeFn(text, node);\n  }\n\n  visitComment(comment: html.Comment, context: I18nMessageVisitorContext): i18n.Node|null {\n    return null;\n  }\n\n  visitExpansion(icu: html.Expansion, context: I18nMessageVisitorContext): i18n.Node {\n    context.icuDepth++;\n    const i18nIcuCases: {[k: string]: i18n.Node} = {};\n    const i18nIcu = new i18n.Icu(icu.switchValue, icu.type, i18nIcuCases, icu.sourceSpan);\n    icu.cases.forEach((caze): void => {\n      i18nIcuCases[caze.value] = new i18n.Container(\n          caze.expression.map((node) => node.visit(this, context)), caze.expSourceSpan);\n    });\n    context.icuDepth--;\n\n    if (context.isIcu || context.icuDepth > 0) {\n      // Returns an ICU node when:\n      // - the message (vs a part of the message) is an ICU message, or\n      // - the ICU message is nested.\n      const expPh = context.placeholderRegistry.getUniquePlaceholder(`VAR_${icu.type}`);\n      i18nIcu.expressionPlaceholder = expPh;\n      context.placeholderToContent[expPh] = {\n        text: icu.switchValue,\n        sourceSpan: icu.switchValueSourceSpan,\n      };\n      return context.visitNodeFn(icu, i18nIcu);\n    }\n\n    // Else returns a placeholder\n    // ICU placeholders should not be replaced with their original content but with the their\n    // translations.\n    // TODO(vicb): add a html.Node -> i18n.Message cache to avoid having to re-create the msg\n    const phName = context.placeholderRegistry.getPlaceholderName('ICU', icu.sourceSpan.toString());\n    context.placeholderToMessage[phName] = this.toI18nMessage([icu], '', '', '', undefined);\n    const node = new i18n.IcuPlaceholder(i18nIcu, phName, icu.sourceSpan);\n    return context.visitNodeFn(icu, node);\n  }\n\n  visitExpansionCase(_icuCase: html.ExpansionCase, _context: I18nMessageVisitorContext): i18n.Node {\n    throw new Error('Unreachable code');\n  }\n\n  private _visitTextWithInterpolation(\n      text: string, sourceSpan: ParseSourceSpan, context: I18nMessageVisitorContext): i18n.Node {\n    const splitInterpolation = this._expressionParser.splitInterpolation(\n        text, sourceSpan.start.toString(), this._interpolationConfig);\n\n    if (!splitInterpolation) {\n      // No expression, return a single text\n      return new i18n.Text(text, sourceSpan);\n    }\n\n    // Return a group of text + expressions\n    const nodes: i18n.Node[] = [];\n    const container = new i18n.Container(nodes, sourceSpan);\n    const {start: sDelimiter, end: eDelimiter} = this._interpolationConfig;\n\n    for (let i = 0; i < splitInterpolation.strings.length - 1; i++) {\n      const expression = splitInterpolation.expressions[i];\n      const baseName = _extractPlaceholderName(expression) || 'INTERPOLATION';\n      const phName = context.placeholderRegistry.getPlaceholderName(baseName, expression);\n\n      if (splitInterpolation.strings[i].length) {\n        // No need to add empty strings\n        const stringSpan = getOffsetSourceSpan(sourceSpan, splitInterpolation.stringSpans[i]);\n        nodes.push(new i18n.Text(splitInterpolation.strings[i], stringSpan));\n      }\n\n      const expressionSpan =\n          getOffsetSourceSpan(sourceSpan, splitInterpolation.expressionsSpans[i]);\n      nodes.push(new i18n.Placeholder(expression, phName, expressionSpan));\n      context.placeholderToContent[phName] = {\n        text: sDelimiter + expression + eDelimiter,\n        sourceSpan: expressionSpan,\n      };\n    }\n\n    // The last index contains no expression\n    const lastStringIdx = splitInterpolation.strings.length - 1;\n    if (splitInterpolation.strings[lastStringIdx].length) {\n      const stringSpan =\n          getOffsetSourceSpan(sourceSpan, splitInterpolation.stringSpans[lastStringIdx]);\n      nodes.push(new i18n.Text(splitInterpolation.strings[lastStringIdx], stringSpan));\n    }\n    return container;\n  }\n}\n\nfunction getOffsetSourceSpan(\n    sourceSpan: ParseSourceSpan, {start, end}: {start: number, end: number}): ParseSourceSpan {\n  return new ParseSourceSpan(sourceSpan.fullStart.moveBy(start), sourceSpan.fullStart.moveBy(end));\n}\n\nconst _CUSTOM_PH_EXP =\n    /\\/\\/[\\s\\S]*i18n[\\s\\S]*\\([\\s\\S]*ph[\\s\\S]*=[\\s\\S]*(\"|')([\\s\\S]*?)\\1[\\s\\S]*\\)/g;\n\nfunction _extractPlaceholderName(input: string): string {\n  return input.split(_CUSTOM_PH_EXP)[2];\n}\n"]}