@angular/compiler
Version:
Angular - the compiler library
201 lines • 28.9 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 { assembleBoundTextPlaceholders, getSeqNumberGenerator, updatePlaceholderMap, wrapI18nPlaceholder } from './util';
var TagType;
(function (TagType) {
TagType[TagType["ELEMENT"] = 0] = "ELEMENT";
TagType[TagType["TEMPLATE"] = 1] = "TEMPLATE";
})(TagType || (TagType = {}));
/**
* Generates an object that is used as a shared state between parent and all child contexts.
*/
function setupRegistry() {
return { getUniqueId: getSeqNumberGenerator(), icus: new Map() };
}
/**
* I18nContext is a helper class which keeps track of all i18n-related aspects
* (accumulates placeholders, bindings, etc) between i18nStart and i18nEnd instructions.
*
* When we enter a nested template, the top-level context is being passed down
* to the nested component, which uses this context to generate a child instance
* of I18nContext class (to handle nested template) and at the end, reconciles it back
* with the parent context.
*
* @param index Instruction index of i18nStart, which initiates this context
* @param ref Reference to a translation const that represents the content if thus context
* @param level Nestng level defined for child contexts
* @param templateIndex Instruction index of a template which this context belongs to
* @param meta Meta information (id, meaning, description, etc) associated with this context
*/
export class I18nContext {
constructor(index, ref, level = 0, templateIndex = null, meta, registry) {
this.index = index;
this.ref = ref;
this.level = level;
this.templateIndex = templateIndex;
this.meta = meta;
this.registry = registry;
this.bindings = new Set();
this.placeholders = new Map();
this.isEmitted = false;
this._unresolvedCtxCount = 0;
this._registry = registry || setupRegistry();
this.id = this._registry.getUniqueId();
}
appendTag(type, node, index, closed) {
if (node.isVoid && closed) {
return; // ignore "close" for void tags
}
const ph = node.isVoid || !closed ? node.startName : node.closeName;
const content = { type, index, ctx: this.id, isVoid: node.isVoid, closed };
updatePlaceholderMap(this.placeholders, ph, content);
}
get icus() {
return this._registry.icus;
}
get isRoot() {
return this.level === 0;
}
get isResolved() {
return this._unresolvedCtxCount === 0;
}
getSerializedPlaceholders() {
const result = new Map();
this.placeholders.forEach((values, key) => result.set(key, values.map(serializePlaceholderValue)));
return result;
}
// public API to accumulate i18n-related content
appendBinding(binding) {
this.bindings.add(binding);
}
appendIcu(name, ref) {
updatePlaceholderMap(this._registry.icus, name, ref);
}
appendBoundText(node) {
const phs = assembleBoundTextPlaceholders(node, this.bindings.size, this.id);
phs.forEach((values, key) => updatePlaceholderMap(this.placeholders, key, ...values));
}
appendTemplate(node, index) {
// add open and close tags at the same time,
// since we process nested templates separately
this.appendTag(TagType.TEMPLATE, node, index, false);
this.appendTag(TagType.TEMPLATE, node, index, true);
this._unresolvedCtxCount++;
}
appendElement(node, index, closed) {
this.appendTag(TagType.ELEMENT, node, index, closed);
}
appendProjection(node, index) {
// Add open and close tags at the same time, since `<ng-content>` has no content,
// so when we come across `<ng-content>` we can register both open and close tags.
// Note: runtime i18n logic doesn't distinguish `<ng-content>` tag placeholders and
// regular element tag placeholders, so we generate element placeholders for both types.
this.appendTag(TagType.ELEMENT, node, index, false);
this.appendTag(TagType.ELEMENT, node, index, true);
}
/**
* Generates an instance of a child context based on the root one,
* when we enter a nested template within I18n section.
*
* @param index Instruction index of corresponding i18nStart, which initiates this context
* @param templateIndex Instruction index of a template which this context belongs to
* @param meta Meta information (id, meaning, description, etc) associated with this context
*
* @returns I18nContext instance
*/
forkChildContext(index, templateIndex, meta) {
return new I18nContext(index, this.ref, this.level + 1, templateIndex, meta, this._registry);
}
/**
* Reconciles child context into parent one once the end of the i18n block is reached (i18nEnd).
*
* @param context Child I18nContext instance to be reconciled with parent context.
*/
reconcileChildContext(context) {
// set the right context id for open and close
// template tags, so we can use it as sub-block ids
['start', 'close'].forEach((op) => {
const key = context.meta[`${op}Name`];
const phs = this.placeholders.get(key) || [];
const tag = phs.find(findTemplateFn(this.id, context.templateIndex));
if (tag) {
tag.ctx = context.id;
}
});
// reconcile placeholders
const childPhs = context.placeholders;
childPhs.forEach((values, key) => {
const phs = this.placeholders.get(key);
if (!phs) {
this.placeholders.set(key, values);
return;
}
// try to find matching template...
const tmplIdx = phs.findIndex(findTemplateFn(context.id, context.templateIndex));
if (tmplIdx >= 0) {
// ... if found - replace it with nested template content
const isCloseTag = key.startsWith('CLOSE');
const isTemplateTag = key.endsWith('NG-TEMPLATE');
if (isTemplateTag) {
// current template's content is placed before or after
// parent template tag, depending on the open/close atrribute
phs.splice(tmplIdx + (isCloseTag ? 0 : 1), 0, ...values);
}
else {
const idx = isCloseTag ? values.length - 1 : 0;
values[idx].tmpl = phs[tmplIdx];
phs.splice(tmplIdx, 1, ...values);
}
}
else {
// ... otherwise just append content to placeholder value
phs.push(...values);
}
this.placeholders.set(key, phs);
});
this._unresolvedCtxCount--;
}
}
//
// Helper methods
//
function wrap(symbol, index, contextId, closed) {
const state = closed ? '/' : '';
return wrapI18nPlaceholder(`${state}${symbol}${index}`, contextId);
}
function wrapTag(symbol, { index, ctx, isVoid }, closed) {
return isVoid ? wrap(symbol, index, ctx) + wrap(symbol, index, ctx, true) :
wrap(symbol, index, ctx, closed);
}
function findTemplateFn(ctx, templateIndex) {
return (token) => typeof token === 'object' && token.type === TagType.TEMPLATE &&
token.index === templateIndex && token.ctx === ctx;
}
function serializePlaceholderValue(value) {
const element = (data, closed) => wrapTag('#', data, closed);
const template = (data, closed) => wrapTag('*', data, closed);
const projection = (data, closed) => wrapTag('!', data, closed);
switch (value.type) {
case TagType.ELEMENT:
// close element tag
if (value.closed) {
return element(value, true) + (value.tmpl ? template(value.tmpl, true) : '');
}
// open element tag that also initiates a template
if (value.tmpl) {
return template(value.tmpl) + element(value) +
(value.isVoid ? template(value.tmpl, true) : '');
}
return element(value);
case TagType.TEMPLATE:
return template(value, value.closed);
default:
return value;
}
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"context.js","sourceRoot":"","sources":["../../../../../../../../../packages/compiler/src/render3/view/i18n/context.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAMH,OAAO,EAAC,6BAA6B,EAAE,qBAAqB,EAAE,oBAAoB,EAAE,mBAAmB,EAAC,MAAM,QAAQ,CAAC;AAEvH,IAAK,OAGJ;AAHD,WAAK,OAAO;IACV,2CAAO,CAAA;IACP,6CAAQ,CAAA;AACV,CAAC,EAHI,OAAO,KAAP,OAAO,QAGX;AAED;;GAEG;AACH,SAAS,aAAa;IACpB,OAAO,EAAC,WAAW,EAAE,qBAAqB,EAAE,EAAE,IAAI,EAAE,IAAI,GAAG,EAAiB,EAAC,CAAC;AAChF,CAAC;AAED;;;;;;;;;;;;;;GAcG;AACH,MAAM,OAAO,WAAW;IAStB,YACa,KAAa,EAAW,GAAkB,EAAW,QAAgB,CAAC,EACtE,gBAA6B,IAAI,EAAW,IAAmB,EAChE,QAAc;QAFb,UAAK,GAAL,KAAK,CAAQ;QAAW,QAAG,GAAH,GAAG,CAAe;QAAW,UAAK,GAAL,KAAK,CAAY;QACtE,kBAAa,GAAb,aAAa,CAAoB;QAAW,SAAI,GAAJ,IAAI,CAAe;QAChE,aAAQ,GAAR,QAAQ,CAAM;QAVnB,aAAQ,GAAG,IAAI,GAAG,EAAO,CAAC;QAC1B,iBAAY,GAAG,IAAI,GAAG,EAAiB,CAAC;QACxC,cAAS,GAAY,KAAK,CAAC;QAG1B,wBAAmB,GAAW,CAAC,CAAC;QAMtC,IAAI,CAAC,SAAS,GAAG,QAAQ,IAAI,aAAa,EAAE,CAAC;QAC7C,IAAI,CAAC,EAAE,GAAG,IAAI,CAAC,SAAS,CAAC,WAAW,EAAE,CAAC;IACzC,CAAC;IAEO,SAAS,CAAC,IAAa,EAAE,IAAyB,EAAE,KAAa,EAAE,MAAgB;QACzF,IAAI,IAAI,CAAC,MAAM,IAAI,MAAM,EAAE;YACzB,OAAO,CAAE,+BAA+B;SACzC;QACD,MAAM,EAAE,GAAG,IAAI,CAAC,MAAM,IAAI,CAAC,MAAM,CAAC,CAAC,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC,IAAI,CAAC,SAAS,CAAC;QACpE,MAAM,OAAO,GAAG,EAAC,IAAI,EAAE,KAAK,EAAE,GAAG,EAAE,IAAI,CAAC,EAAE,EAAE,MAAM,EAAE,IAAI,CAAC,MAAM,EAAE,MAAM,EAAC,CAAC;QACzE,oBAAoB,CAAC,IAAI,CAAC,YAAY,EAAE,EAAE,EAAE,OAAO,CAAC,CAAC;IACvD,CAAC;IAED,IAAI,IAAI;QACN,OAAO,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC;IAC7B,CAAC;IACD,IAAI,MAAM;QACR,OAAO,IAAI,CAAC,KAAK,KAAK,CAAC,CAAC;IAC1B,CAAC;IACD,IAAI,UAAU;QACZ,OAAO,IAAI,CAAC,mBAAmB,KAAK,CAAC,CAAC;IACxC,CAAC;IAED,yBAAyB;QACvB,MAAM,MAAM,GAAG,IAAI,GAAG,EAAiB,CAAC;QACxC,IAAI,CAAC,YAAY,CAAC,OAAO,CACrB,CAAC,MAAM,EAAE,GAAG,EAAE,EAAE,CAAC,MAAM,CAAC,GAAG,CAAC,GAAG,EAAE,MAAM,CAAC,GAAG,CAAC,yBAAyB,CAAC,CAAC,CAAC,CAAC;QAC7E,OAAO,MAAM,CAAC;IAChB,CAAC;IAED,gDAAgD;IAChD,aAAa,CAAC,OAAY;QACxB,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC;IAC7B,CAAC;IACD,SAAS,CAAC,IAAY,EAAE,GAAiB;QACvC,oBAAoB,CAAC,IAAI,CAAC,SAAS,CAAC,IAAI,EAAE,IAAI,EAAE,GAAG,CAAC,CAAC;IACvD,CAAC;IACD,eAAe,CAAC,IAAmB;QACjC,MAAM,GAAG,GAAG,6BAA6B,CAAC,IAAI,EAAE,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,IAAI,CAAC,EAAE,CAAC,CAAC;QAC7E,GAAG,CAAC,OAAO,CAAC,CAAC,MAAM,EAAE,GAAG,EAAE,EAAE,CAAC,oBAAoB,CAAC,IAAI,CAAC,YAAY,EAAE,GAAG,EAAE,GAAG,MAAM,CAAC,CAAC,CAAC;IACxF,CAAC;IACD,cAAc,CAAC,IAAmB,EAAE,KAAa;QAC/C,4CAA4C;QAC5C,+CAA+C;QAC/C,IAAI,CAAC,SAAS,CAAC,OAAO,CAAC,QAAQ,EAAE,IAA2B,EAAE,KAAK,EAAE,KAAK,CAAC,CAAC;QAC5E,IAAI,CAAC,SAAS,CAAC,OAAO,CAAC,QAAQ,EAAE,IAA2B,EAAE,KAAK,EAAE,IAAI,CAAC,CAAC;QAC3E,IAAI,CAAC,mBAAmB,EAAE,CAAC;IAC7B,CAAC;IACD,aAAa,CAAC,IAAmB,EAAE,KAAa,EAAE,MAAgB;QAChE,IAAI,CAAC,SAAS,CAAC,OAAO,CAAC,OAAO,EAAE,IAA2B,EAAE,KAAK,EAAE,MAAM,CAAC,CAAC;IAC9E,CAAC;IACD,gBAAgB,CAAC,IAAmB,EAAE,KAAa;QACjD,iFAAiF;QACjF,kFAAkF;QAClF,mFAAmF;QACnF,wFAAwF;QACxF,IAAI,CAAC,SAAS,CAAC,OAAO,CAAC,OAAO,EAAE,IAA2B,EAAE,KAAK,EAAE,KAAK,CAAC,CAAC;QAC3E,IAAI,CAAC,SAAS,CAAC,OAAO,CAAC,OAAO,EAAE,IAA2B,EAAE,KAAK,EAAE,IAAI,CAAC,CAAC;IAC5E,CAAC;IAED;;;;;;;;;OASG;IACH,gBAAgB,CAAC,KAAa,EAAE,aAAqB,EAAE,IAAmB;QACxE,OAAO,IAAI,WAAW,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,EAAE,IAAI,CAAC,KAAK,GAAG,CAAC,EAAE,aAAa,EAAE,IAAI,EAAE,IAAI,CAAC,SAAS,CAAC,CAAC;IAC/F,CAAC;IAED;;;;OAIG;IACH,qBAAqB,CAAC,OAAoB;QACxC,8CAA8C;QAC9C,mDAAmD;QACnD,CAAC,OAAO,EAAE,OAAO,CAAC,CAAC,OAAO,CAAC,CAAC,EAAU,EAAE,EAAE;YACxC,MAAM,GAAG,GAAI,OAAO,CAAC,IAAY,CAAC,GAAG,EAAE,MAAM,CAAC,CAAC;YAC/C,MAAM,GAAG,GAAG,IAAI,CAAC,YAAY,CAAC,GAAG,CAAC,GAAG,CAAC,IAAI,EAAE,CAAC;YAC7C,MAAM,GAAG,GAAG,GAAG,CAAC,IAAI,CAAC,cAAc,CAAC,IAAI,CAAC,EAAE,EAAE,OAAO,CAAC,aAAa,CAAC,CAAC,CAAC;YACrE,IAAI,GAAG,EAAE;gBACP,GAAG,CAAC,GAAG,GAAG,OAAO,CAAC,EAAE,CAAC;aACtB;QACH,CAAC,CAAC,CAAC;QAEH,yBAAyB;QACzB,MAAM,QAAQ,GAAG,OAAO,CAAC,YAAY,CAAC;QACtC,QAAQ,CAAC,OAAO,CAAC,CAAC,MAAa,EAAE,GAAW,EAAE,EAAE;YAC9C,MAAM,GAAG,GAAG,IAAI,CAAC,YAAY,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC;YACvC,IAAI,CAAC,GAAG,EAAE;gBACR,IAAI,CAAC,YAAY,CAAC,GAAG,CAAC,GAAG,EAAE,MAAM,CAAC,CAAC;gBACnC,OAAO;aACR;YACD,mCAAmC;YACnC,MAAM,OAAO,GAAG,GAAG,CAAC,SAAS,CAAC,cAAc,CAAC,OAAO,CAAC,EAAE,EAAE,OAAO,CAAC,aAAa,CAAC,CAAC,CAAC;YACjF,IAAI,OAAO,IAAI,CAAC,EAAE;gBAChB,yDAAyD;gBACzD,MAAM,UAAU,GAAG,GAAG,CAAC,UAAU,CAAC,OAAO,CAAC,CAAC;gBAC3C,MAAM,aAAa,GAAG,GAAG,CAAC,QAAQ,CAAC,aAAa,CAAC,CAAC;gBAClD,IAAI,aAAa,EAAE;oBACjB,uDAAuD;oBACvD,6DAA6D;oBAC7D,GAAG,CAAC,MAAM,CAAC,OAAO,GAAG,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,GAAG,MAAM,CAAC,CAAC;iBAC1D;qBAAM;oBACL,MAAM,GAAG,GAAG,UAAU,CAAC,CAAC,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;oBAC/C,MAAM,CAAC,GAAG,CAAC,CAAC,IAAI,GAAG,GAAG,CAAC,OAAO,CAAC,CAAC;oBAChC,GAAG,CAAC,MAAM,CAAC,OAAO,EAAE,CAAC,EAAE,GAAG,MAAM,CAAC,CAAC;iBACnC;aACF;iBAAM;gBACL,yDAAyD;gBACzD,GAAG,CAAC,IAAI,CAAC,GAAG,MAAM,CAAC,CAAC;aACrB;YACD,IAAI,CAAC,YAAY,CAAC,GAAG,CAAC,GAAG,EAAE,GAAG,CAAC,CAAC;QAClC,CAAC,CAAC,CAAC;QACH,IAAI,CAAC,mBAAmB,EAAE,CAAC;IAC7B,CAAC;CACF;AAED,EAAE;AACF,iBAAiB;AACjB,EAAE;AAEF,SAAS,IAAI,CAAC,MAAc,EAAE,KAAa,EAAE,SAAiB,EAAE,MAAgB;IAC9E,MAAM,KAAK,GAAG,MAAM,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC;IAChC,OAAO,mBAAmB,CAAC,GAAG,KAAK,GAAG,MAAM,GAAG,KAAK,EAAE,EAAE,SAAS,CAAC,CAAC;AACrE,CAAC;AAED,SAAS,OAAO,CAAC,MAAc,EAAE,EAAC,KAAK,EAAE,GAAG,EAAE,MAAM,EAAM,EAAE,MAAgB;IAC1E,OAAO,MAAM,CAAC,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,KAAK,EAAE,GAAG,CAAC,GAAG,IAAI,CAAC,MAAM,EAAE,KAAK,EAAE,GAAG,EAAE,IAAI,CAAC,CAAC,CAAC;QAC3D,IAAI,CAAC,MAAM,EAAE,KAAK,EAAE,GAAG,EAAE,MAAM,CAAC,CAAC;AACnD,CAAC;AAED,SAAS,cAAc,CAAC,GAAW,EAAE,aAA0B;IAC7D,OAAO,CAAC,KAAU,EAAE,EAAE,CAAC,OAAO,KAAK,KAAK,QAAQ,IAAI,KAAK,CAAC,IAAI,KAAK,OAAO,CAAC,QAAQ;QAC/E,KAAK,CAAC,KAAK,KAAK,aAAa,IAAI,KAAK,CAAC,GAAG,KAAK,GAAG,CAAC;AACzD,CAAC;AAED,SAAS,yBAAyB,CAAC,KAAU;IAC3C,MAAM,OAAO,GAAG,CAAC,IAAS,EAAE,MAAgB,EAAE,EAAE,CAAC,OAAO,CAAC,GAAG,EAAE,IAAI,EAAE,MAAM,CAAC,CAAC;IAC5E,MAAM,QAAQ,GAAG,CAAC,IAAS,EAAE,MAAgB,EAAE,EAAE,CAAC,OAAO,CAAC,GAAG,EAAE,IAAI,EAAE,MAAM,CAAC,CAAC;IAC7E,MAAM,UAAU,GAAG,CAAC,IAAS,EAAE,MAAgB,EAAE,EAAE,CAAC,OAAO,CAAC,GAAG,EAAE,IAAI,EAAE,MAAM,CAAC,CAAC;IAE/E,QAAQ,KAAK,CAAC,IAAI,EAAE;QAClB,KAAK,OAAO,CAAC,OAAO;YAClB,oBAAoB;YACpB,IAAI,KAAK,CAAC,MAAM,EAAE;gBAChB,OAAO,OAAO,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC,CAAC,QAAQ,CAAC,KAAK,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC;aAC9E;YACD,kDAAkD;YAClD,IAAI,KAAK,CAAC,IAAI,EAAE;gBACd,OAAO,QAAQ,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,OAAO,CAAC,KAAK,CAAC;oBACxC,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC,QAAQ,CAAC,KAAK,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC;aACtD;YACD,OAAO,OAAO,CAAC,KAAK,CAAC,CAAC;QAExB,KAAK,OAAO,CAAC,QAAQ;YACnB,OAAO,QAAQ,CAAC,KAAK,EAAE,KAAK,CAAC,MAAM,CAAC,CAAC;QAEvC;YACE,OAAO,KAAK,CAAC;KAChB;AACH,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 {AST} from '../../../expression_parser/ast';\nimport * as i18n from '../../../i18n/i18n_ast';\nimport * as o from '../../../output/output_ast';\n\nimport {assembleBoundTextPlaceholders, getSeqNumberGenerator, updatePlaceholderMap, wrapI18nPlaceholder} from './util';\n\nenum TagType {\n  ELEMENT,\n  TEMPLATE,\n}\n\n/**\n * Generates an object that is used as a shared state between parent and all child contexts.\n */\nfunction setupRegistry() {\n  return {getUniqueId: getSeqNumberGenerator(), icus: new Map<string, any[]>()};\n}\n\n/**\n * I18nContext is a helper class which keeps track of all i18n-related aspects\n * (accumulates placeholders, bindings, etc) between i18nStart and i18nEnd instructions.\n *\n * When we enter a nested template, the top-level context is being passed down\n * to the nested component, which uses this context to generate a child instance\n * of I18nContext class (to handle nested template) and at the end, reconciles it back\n * with the parent context.\n *\n * @param index Instruction index of i18nStart, which initiates this context\n * @param ref Reference to a translation const that represents the content if thus context\n * @param level Nestng level defined for child contexts\n * @param templateIndex Instruction index of a template which this context belongs to\n * @param meta Meta information (id, meaning, description, etc) associated with this context\n */\nexport class I18nContext {\n  public readonly id: number;\n  public bindings = new Set<AST>();\n  public placeholders = new Map<string, any[]>();\n  public isEmitted: boolean = false;\n\n  private _registry!: any;\n  private _unresolvedCtxCount: number = 0;\n\n  constructor(\n      readonly index: number, readonly ref: o.ReadVarExpr, readonly level: number = 0,\n      readonly templateIndex: number|null = null, readonly meta: i18n.I18nMeta,\n      private registry?: any) {\n    this._registry = registry || setupRegistry();\n    this.id = this._registry.getUniqueId();\n  }\n\n  private appendTag(type: TagType, node: i18n.TagPlaceholder, index: number, closed?: boolean) {\n    if (node.isVoid && closed) {\n      return;  // ignore \"close\" for void tags\n    }\n    const ph = node.isVoid || !closed ? node.startName : node.closeName;\n    const content = {type, index, ctx: this.id, isVoid: node.isVoid, closed};\n    updatePlaceholderMap(this.placeholders, ph, content);\n  }\n\n  get icus() {\n    return this._registry.icus;\n  }\n  get isRoot() {\n    return this.level === 0;\n  }\n  get isResolved() {\n    return this._unresolvedCtxCount === 0;\n  }\n\n  getSerializedPlaceholders() {\n    const result = new Map<string, any[]>();\n    this.placeholders.forEach(\n        (values, key) => result.set(key, values.map(serializePlaceholderValue)));\n    return result;\n  }\n\n  // public API to accumulate i18n-related content\n  appendBinding(binding: AST) {\n    this.bindings.add(binding);\n  }\n  appendIcu(name: string, ref: o.Expression) {\n    updatePlaceholderMap(this._registry.icus, name, ref);\n  }\n  appendBoundText(node: i18n.I18nMeta) {\n    const phs = assembleBoundTextPlaceholders(node, this.bindings.size, this.id);\n    phs.forEach((values, key) => updatePlaceholderMap(this.placeholders, key, ...values));\n  }\n  appendTemplate(node: i18n.I18nMeta, index: number) {\n    // add open and close tags at the same time,\n    // since we process nested templates separately\n    this.appendTag(TagType.TEMPLATE, node as i18n.TagPlaceholder, index, false);\n    this.appendTag(TagType.TEMPLATE, node as i18n.TagPlaceholder, index, true);\n    this._unresolvedCtxCount++;\n  }\n  appendElement(node: i18n.I18nMeta, index: number, closed?: boolean) {\n    this.appendTag(TagType.ELEMENT, node as i18n.TagPlaceholder, index, closed);\n  }\n  appendProjection(node: i18n.I18nMeta, index: number) {\n    // Add open and close tags at the same time, since `<ng-content>` has no content,\n    // so when we come across `<ng-content>` we can register both open and close tags.\n    // Note: runtime i18n logic doesn't distinguish `<ng-content>` tag placeholders and\n    // regular element tag placeholders, so we generate element placeholders for both types.\n    this.appendTag(TagType.ELEMENT, node as i18n.TagPlaceholder, index, false);\n    this.appendTag(TagType.ELEMENT, node as i18n.TagPlaceholder, index, true);\n  }\n\n  /**\n   * Generates an instance of a child context based on the root one,\n   * when we enter a nested template within I18n section.\n   *\n   * @param index Instruction index of corresponding i18nStart, which initiates this context\n   * @param templateIndex Instruction index of a template which this context belongs to\n   * @param meta Meta information (id, meaning, description, etc) associated with this context\n   *\n   * @returns I18nContext instance\n   */\n  forkChildContext(index: number, templateIndex: number, meta: i18n.I18nMeta) {\n    return new I18nContext(index, this.ref, this.level + 1, templateIndex, meta, this._registry);\n  }\n\n  /**\n   * Reconciles child context into parent one once the end of the i18n block is reached (i18nEnd).\n   *\n   * @param context Child I18nContext instance to be reconciled with parent context.\n   */\n  reconcileChildContext(context: I18nContext) {\n    // set the right context id for open and close\n    // template tags, so we can use it as sub-block ids\n    ['start', 'close'].forEach((op: string) => {\n      const key = (context.meta as any)[`${op}Name`];\n      const phs = this.placeholders.get(key) || [];\n      const tag = phs.find(findTemplateFn(this.id, context.templateIndex));\n      if (tag) {\n        tag.ctx = context.id;\n      }\n    });\n\n    // reconcile placeholders\n    const childPhs = context.placeholders;\n    childPhs.forEach((values: any[], key: string) => {\n      const phs = this.placeholders.get(key);\n      if (!phs) {\n        this.placeholders.set(key, values);\n        return;\n      }\n      // try to find matching template...\n      const tmplIdx = phs.findIndex(findTemplateFn(context.id, context.templateIndex));\n      if (tmplIdx >= 0) {\n        // ... if found - replace it with nested template content\n        const isCloseTag = key.startsWith('CLOSE');\n        const isTemplateTag = key.endsWith('NG-TEMPLATE');\n        if (isTemplateTag) {\n          // current template's content is placed before or after\n          // parent template tag, depending on the open/close atrribute\n          phs.splice(tmplIdx + (isCloseTag ? 0 : 1), 0, ...values);\n        } else {\n          const idx = isCloseTag ? values.length - 1 : 0;\n          values[idx].tmpl = phs[tmplIdx];\n          phs.splice(tmplIdx, 1, ...values);\n        }\n      } else {\n        // ... otherwise just append content to placeholder value\n        phs.push(...values);\n      }\n      this.placeholders.set(key, phs);\n    });\n    this._unresolvedCtxCount--;\n  }\n}\n\n//\n// Helper methods\n//\n\nfunction wrap(symbol: string, index: number, contextId: number, closed?: boolean): string {\n  const state = closed ? '/' : '';\n  return wrapI18nPlaceholder(`${state}${symbol}${index}`, contextId);\n}\n\nfunction wrapTag(symbol: string, {index, ctx, isVoid}: any, closed?: boolean): string {\n  return isVoid ? wrap(symbol, index, ctx) + wrap(symbol, index, ctx, true) :\n                  wrap(symbol, index, ctx, closed);\n}\n\nfunction findTemplateFn(ctx: number, templateIndex: number|null) {\n  return (token: any) => typeof token === 'object' && token.type === TagType.TEMPLATE &&\n      token.index === templateIndex && token.ctx === ctx;\n}\n\nfunction serializePlaceholderValue(value: any): string {\n  const element = (data: any, closed?: boolean) => wrapTag('#', data, closed);\n  const template = (data: any, closed?: boolean) => wrapTag('*', data, closed);\n  const projection = (data: any, closed?: boolean) => wrapTag('!', data, closed);\n\n  switch (value.type) {\n    case TagType.ELEMENT:\n      // close element tag\n      if (value.closed) {\n        return element(value, true) + (value.tmpl ? template(value.tmpl, true) : '');\n      }\n      // open element tag that also initiates a template\n      if (value.tmpl) {\n        return template(value.tmpl) + element(value) +\n            (value.isVoid ? template(value.tmpl, true) : '');\n      }\n      return element(value);\n\n    case TagType.TEMPLATE:\n      return template(value, value.closed);\n\n    default:\n      return value;\n  }\n}\n"]}