/**
* @license
* Copyright Google Inc. 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 * as chars from '../chars';
export var TokenType;
(function (TokenType) {
TokenType[TokenType["Character"] = 0] = "Character";
TokenType[TokenType["Identifier"] = 1] = "Identifier";
TokenType[TokenType["Keyword"] = 2] = "Keyword";
TokenType[TokenType["String"] = 3] = "String";
TokenType[TokenType["Operator"] = 4] = "Operator";
TokenType[TokenType["Number"] = 5] = "Number";
TokenType[TokenType["Error"] = 6] = "Error";
})(TokenType || (TokenType = {}));
const KEYWORDS = ['var', 'let', 'as', 'null', 'undefined', 'true', 'false', 'if', 'else', 'this'];
export class Lexer {
tokenize(text) {
const scanner = new _Scanner(text);
const tokens = [];
let token = scanner.scanToken();
while (token != null) {
tokens.push(token);
token = scanner.scanToken();
}
return tokens;
}
}
export class Token {
constructor(index, end, type, numValue, strValue) {
this.index = index;
this.end = end;
this.type = type;
this.numValue = numValue;
this.strValue = strValue;
}
isCharacter(code) {
return this.type == TokenType.Character && this.numValue == code;
}
isNumber() { return this.type == TokenType.Number; }
isString() { return this.type == TokenType.String; }
isOperator(operator) {
return this.type == TokenType.Operator && this.strValue == operator;
}
isIdentifier() { return this.type == TokenType.Identifier; }
isKeyword() { return this.type == TokenType.Keyword; }
isKeywordLet() { return this.type == TokenType.Keyword && this.strValue == 'let'; }
isKeywordAs() { return this.type == TokenType.Keyword && this.strValue == 'as'; }
isKeywordNull() { return this.type == TokenType.Keyword && this.strValue == 'null'; }
isKeywordUndefined() {
return this.type == TokenType.Keyword && this.strValue == 'undefined';
}
isKeywordTrue() { return this.type == TokenType.Keyword && this.strValue == 'true'; }
isKeywordFalse() { return this.type == TokenType.Keyword && this.strValue == 'false'; }
isKeywordThis() { return this.type == TokenType.Keyword && this.strValue == 'this'; }
isError() { return this.type == TokenType.Error; }
toNumber() { return this.type == TokenType.Number ? this.numValue : -1; }
toString() {
switch (this.type) {
case TokenType.Character:
case TokenType.Identifier:
case TokenType.Keyword:
case TokenType.Operator:
case TokenType.String:
case TokenType.Error:
return this.strValue;
case TokenType.Number:
return this.numValue.toString();
default:
return null;
}
}
}
function newCharacterToken(index, end, code) {
return new Token(index, end, TokenType.Character, code, String.fromCharCode(code));
}
function newIdentifierToken(index, end, text) {
return new Token(index, end, TokenType.Identifier, 0, text);
}
function newKeywordToken(index, end, text) {
return new Token(index, end, TokenType.Keyword, 0, text);
}
function newOperatorToken(index, end, text) {
return new Token(index, end, TokenType.Operator, 0, text);
}
function newStringToken(index, end, text) {
return new Token(index, end, TokenType.String, 0, text);
}
function newNumberToken(index, end, n) {
return new Token(index, end, TokenType.Number, n, '');
}
function newErrorToken(index, end, message) {
return new Token(index, end, TokenType.Error, 0, message);
}
export const EOF = new Token(-1, -1, TokenType.Character, 0, '');
class _Scanner {
constructor(input) {
this.input = input;
this.peek = 0;
this.index = -1;
this.length = input.length;
this.advance();
}
advance() {
this.peek = ++this.index >= this.length ? chars.$EOF : this.input.charCodeAt(this.index);
}
scanToken() {
const input = this.input, length = this.length;
let peek = this.peek, index = this.index;
// Skip whitespace.
while (peek <= chars.$SPACE) {
if (++index >= length) {
peek = chars.$EOF;
break;
}
else {
peek = input.charCodeAt(index);
}
}
this.peek = peek;
this.index = index;
if (index >= length) {
return null;
}
// Handle identifiers and numbers.
if (isIdentifierStart(peek))
return this.scanIdentifier();
if (chars.isDigit(peek))
return this.scanNumber(index);
const start = index;
switch (peek) {
case chars.$PERIOD:
this.advance();
return chars.isDigit(this.peek) ? this.scanNumber(start) :
newCharacterToken(start, this.index, chars.$PERIOD);
case chars.$LPAREN:
case chars.$RPAREN:
case chars.$LBRACE:
case chars.$RBRACE:
case chars.$LBRACKET:
case chars.$RBRACKET:
case chars.$COMMA:
case chars.$COLON:
case chars.$SEMICOLON:
return this.scanCharacter(start, peek);
case chars.$SQ:
case chars.$DQ:
return this.scanString();
case chars.$HASH:
case chars.$PLUS:
case chars.$MINUS:
case chars.$STAR:
case chars.$SLASH:
case chars.$PERCENT:
case chars.$CARET:
return this.scanOperator(start, String.fromCharCode(peek));
case chars.$QUESTION:
return this.scanComplexOperator(start, '?', chars.$PERIOD, '.');
case chars.$LT:
case chars.$GT:
return this.scanComplexOperator(start, String.fromCharCode(peek), chars.$EQ, '=');
case chars.$BANG:
case chars.$EQ:
return this.scanComplexOperator(start, String.fromCharCode(peek), chars.$EQ, '=', chars.$EQ, '=');
case chars.$AMPERSAND:
return this.scanComplexOperator(start, '&', chars.$AMPERSAND, '&');
case chars.$BAR:
return this.scanComplexOperator(start, '|', chars.$BAR, '|');
case chars.$NBSP:
while (chars.isWhitespace(this.peek))
this.advance();
return this.scanToken();
}
this.advance();
return this.error(`Unexpected character [${String.fromCharCode(peek)}]`, 0);
}
scanCharacter(start, code) {
this.advance();
return newCharacterToken(start, this.index, code);
}
scanOperator(start, str) {
this.advance();
return newOperatorToken(start, this.index, str);
}
/**
* Tokenize a 2/3 char long operator
*
* @param start start index in the expression
* @param one first symbol (always part of the operator)
* @param twoCode code point for the second symbol
* @param two second symbol (part of the operator when the second code point matches)
* @param threeCode code point for the third symbol
* @param three third symbol (part of the operator when provided and matches source expression)
*/
scanComplexOperator(start, one, twoCode, two, threeCode, three) {
this.advance();
let str = one;
if (this.peek == twoCode) {
this.advance();
str += two;
}
if (threeCode != null && this.peek == threeCode) {
this.advance();
str += three;
}
return newOperatorToken(start, this.index, str);
}
scanIdentifier() {
const start = this.index;
this.advance();
while (isIdentifierPart(this.peek))
this.advance();
const str = this.input.substring(start, this.index);
return KEYWORDS.indexOf(str) > -1 ? newKeywordToken(start, this.index, str) :
newIdentifierToken(start, this.index, str);
}
scanNumber(start) {
let simple = (this.index === start);
this.advance(); // Skip initial digit.
while (true) {
if (chars.isDigit(this.peek)) {
// Do nothing.
}
else if (this.peek == chars.$PERIOD) {
simple = false;
}
else if (isExponentStart(this.peek)) {
this.advance();
if (isExponentSign(this.peek))
this.advance();
if (!chars.isDigit(this.peek))
return this.error('Invalid exponent', -1);
simple = false;
}
else {
break;
}
this.advance();
}
const str = this.input.substring(start, this.index);
const value = simple ? parseIntAutoRadix(str) : parseFloat(str);
return newNumberToken(start, this.index, value);
}
scanString() {
const start = this.index;
const quote = this.peek;
this.advance(); // Skip initial quote.
let buffer = '';
let marker = this.index;
const input = this.input;
while (this.peek != quote) {
if (this.peek == chars.$BACKSLASH) {
buffer += input.substring(marker, this.index);
this.advance();
let unescapedCode;
// Workaround for TS2.1-introduced type strictness
this.peek = this.peek;
if (this.peek == chars.$u) {
// 4 character hex code for unicode character.
const hex = input.substring(this.index + 1, this.index + 5);
if (/^[0-9a-f]+$/i.test(hex)) {
unescapedCode = parseInt(hex, 16);
}
else {
return this.error(`Invalid unicode escape [\\u${hex}]`, 0);
}
for (let i = 0; i < 5; i++) {
this.advance();
}
}
else {
unescapedCode = unescape(this.peek);
this.advance();
}
buffer += String.fromCharCode(unescapedCode);
marker = this.index;
}
else if (this.peek == chars.$EOF) {
return this.error('Unterminated quote', 0);
}
else {
this.advance();
}
}
const last = input.substring(marker, this.index);
this.advance(); // Skip terminating quote.
return newStringToken(start, this.index, buffer + last);
}
error(message, offset) {
const position = this.index + offset;
return newErrorToken(position, this.index, `Lexer Error: ${message} at column ${position} in expression [${this.input}]`);
}
}
function isIdentifierStart(code) {
return (chars.$a <= code && code <= chars.$z) || (chars.$A <= code && code <= chars.$Z) ||
(code == chars.$_) || (code == chars.$$);
}
export function isIdentifier(input) {
if (input.length == 0)
return false;
const scanner = new _Scanner(input);
if (!isIdentifierStart(scanner.peek))
return false;
scanner.advance();
while (scanner.peek !== chars.$EOF) {
if (!isIdentifierPart(scanner.peek))
return false;
scanner.advance();
}
return true;
}
function isIdentifierPart(code) {
return chars.isAsciiLetter(code) || chars.isDigit(code) || (code == chars.$_) ||
(code == chars.$$);
}
function isExponentStart(code) {
return code == chars.$e || code == chars.$E;
}
function isExponentSign(code) {
return code == chars.$MINUS || code == chars.$PLUS;
}
export function isQuote(code) {
return code === chars.$SQ || code === chars.$DQ || code === chars.$BT;
}
function unescape(code) {
switch (code) {
case chars.$n:
return chars.$LF;
case chars.$f:
return chars.$FF;
case chars.$r:
return chars.$CR;
case chars.$t:
return chars.$TAB;
case chars.$v:
return chars.$VTAB;
default:
return code;
}
}
function parseIntAutoRadix(text) {
const result = parseInt(text);
if (isNaN(result)) {
throw new Error('Invalid integer literal when parsing ' + text);
}
return result;
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"lexer.js","sourceRoot":"","sources":["../../../../../../../packages/compiler/src/expression_parser/lexer.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAEH,OAAO,KAAK,KAAK,MAAM,UAAU,CAAC;AAElC,MAAM,CAAN,IAAY,SAQX;AARD,WAAY,SAAS;IACnB,mDAAS,CAAA;IACT,qDAAU,CAAA;IACV,+CAAO,CAAA;IACP,6CAAM,CAAA;IACN,iDAAQ,CAAA;IACR,6CAAM,CAAA;IACN,2CAAK,CAAA;AACP,CAAC,EARW,SAAS,KAAT,SAAS,QAQpB;AAED,MAAM,QAAQ,GAAG,CAAC,KAAK,EAAE,KAAK,EAAE,IAAI,EAAE,MAAM,EAAE,WAAW,EAAE,MAAM,EAAE,OAAO,EAAE,IAAI,EAAE,MAAM,EAAE,MAAM,CAAC,CAAC;AAElG,MAAM,OAAO,KAAK;IAChB,QAAQ,CAAC,IAAY;QACnB,MAAM,OAAO,GAAG,IAAI,QAAQ,CAAC,IAAI,CAAC,CAAC;QACnC,MAAM,MAAM,GAAY,EAAE,CAAC;QAC3B,IAAI,KAAK,GAAG,OAAO,CAAC,SAAS,EAAE,CAAC;QAChC,OAAO,KAAK,IAAI,IAAI,EAAE;YACpB,MAAM,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;YACnB,KAAK,GAAG,OAAO,CAAC,SAAS,EAAE,CAAC;SAC7B;QACD,OAAO,MAAM,CAAC;IAChB,CAAC;CACF;AAED,MAAM,OAAO,KAAK;IAChB,YACW,KAAa,EAAS,GAAW,EAAS,IAAe,EAAS,QAAgB,EAClF,QAAgB;QADhB,UAAK,GAAL,KAAK,CAAQ;QAAS,QAAG,GAAH,GAAG,CAAQ;QAAS,SAAI,GAAJ,IAAI,CAAW;QAAS,aAAQ,GAAR,QAAQ,CAAQ;QAClF,aAAQ,GAAR,QAAQ,CAAQ;IAAG,CAAC;IAE/B,WAAW,CAAC,IAAY;QACtB,OAAO,IAAI,CAAC,IAAI,IAAI,SAAS,CAAC,SAAS,IAAI,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC;IACnE,CAAC;IAED,QAAQ,KAAc,OAAO,IAAI,CAAC,IAAI,IAAI,SAAS,CAAC,MAAM,CAAC,CAAC,CAAC;IAE7D,QAAQ,KAAc,OAAO,IAAI,CAAC,IAAI,IAAI,SAAS,CAAC,MAAM,CAAC,CAAC,CAAC;IAE7D,UAAU,CAAC,QAAgB;QACzB,OAAO,IAAI,CAAC,IAAI,IAAI,SAAS,CAAC,QAAQ,IAAI,IAAI,CAAC,QAAQ,IAAI,QAAQ,CAAC;IACtE,CAAC;IAED,YAAY,KAAc,OAAO,IAAI,CAAC,IAAI,IAAI,SAAS,CAAC,UAAU,CAAC,CAAC,CAAC;IAErE,SAAS,KAAc,OAAO,IAAI,CAAC,IAAI,IAAI,SAAS,CAAC,OAAO,CAAC,CAAC,CAAC;IAE/D,YAAY,KAAc,OAAO,IAAI,CAAC,IAAI,IAAI,SAAS,CAAC,OAAO,IAAI,IAAI,CAAC,QAAQ,IAAI,KAAK,CAAC,CAAC,CAAC;IAE5F,WAAW,KAAc,OAAO,IAAI,CAAC,IAAI,IAAI,SAAS,CAAC,OAAO,IAAI,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,CAAC,CAAC;IAE1F,aAAa,KAAc,OAAO,IAAI,CAAC,IAAI,IAAI,SAAS,CAAC,OAAO,IAAI,IAAI,CAAC,QAAQ,IAAI,MAAM,CAAC,CAAC,CAAC;IAE9F,kBAAkB;QAChB,OAAO,IAAI,CAAC,IAAI,IAAI,SAAS,CAAC,OAAO,IAAI,IAAI,CAAC,QAAQ,IAAI,WAAW,CAAC;IACxE,CAAC;IAED,aAAa,KAAc,OAAO,IAAI,CAAC,IAAI,IAAI,SAAS,CAAC,OAAO,IAAI,IAAI,CAAC,QAAQ,IAAI,MAAM,CAAC,CAAC,CAAC;IAE9F,cAAc,KAAc,OAAO,IAAI,CAAC,IAAI,IAAI,SAAS,CAAC,OAAO,IAAI,IAAI,CAAC,QAAQ,IAAI,OAAO,CAAC,CAAC,CAAC;IAEhG,aAAa,KAAc,OAAO,IAAI,CAAC,IAAI,IAAI,SAAS,CAAC,OAAO,IAAI,IAAI,CAAC,QAAQ,IAAI,MAAM,CAAC,CAAC,CAAC;IAE9F,OAAO,KAAc,OAAO,IAAI,CAAC,IAAI,IAAI,SAAS,CAAC,KAAK,CAAC,CAAC,CAAC;IAE3D,QAAQ,KAAa,OAAO,IAAI,CAAC,IAAI,IAAI,SAAS,CAAC,MAAM,CAAC,CAAC,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;IAEjF,QAAQ;QACN,QAAQ,IAAI,CAAC,IAAI,EAAE;YACjB,KAAK,SAAS,CAAC,SAAS,CAAC;YACzB,KAAK,SAAS,CAAC,UAAU,CAAC;YAC1B,KAAK,SAAS,CAAC,OAAO,CAAC;YACvB,KAAK,SAAS,CAAC,QAAQ,CAAC;YACxB,KAAK,SAAS,CAAC,MAAM,CAAC;YACtB,KAAK,SAAS,CAAC,KAAK;gBAClB,OAAO,IAAI,CAAC,QAAQ,CAAC;YACvB,KAAK,SAAS,CAAC,MAAM;gBACnB,OAAO,IAAI,CAAC,QAAQ,CAAC,QAAQ,EAAE,CAAC;YAClC;gBACE,OAAO,IAAI,CAAC;SACf;IACH,CAAC;CACF;AAED,SAAS,iBAAiB,CAAC,KAAa,EAAE,GAAW,EAAE,IAAY;IACjE,OAAO,IAAI,KAAK,CAAC,KAAK,EAAE,GAAG,EAAE,SAAS,CAAC,SAAS,EAAE,IAAI,EAAE,MAAM,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC,CAAC;AACrF,CAAC;AAED,SAAS,kBAAkB,CAAC,KAAa,EAAE,GAAW,EAAE,IAAY;IAClE,OAAO,IAAI,KAAK,CAAC,KAAK,EAAE,GAAG,EAAE,SAAS,CAAC,UAAU,EAAE,CAAC,EAAE,IAAI,CAAC,CAAC;AAC9D,CAAC;AAED,SAAS,eAAe,CAAC,KAAa,EAAE,GAAW,EAAE,IAAY;IAC/D,OAAO,IAAI,KAAK,CAAC,KAAK,EAAE,GAAG,EAAE,SAAS,CAAC,OAAO,EAAE,CAAC,EAAE,IAAI,CAAC,CAAC;AAC3D,CAAC;AAED,SAAS,gBAAgB,CAAC,KAAa,EAAE,GAAW,EAAE,IAAY;IAChE,OAAO,IAAI,KAAK,CAAC,KAAK,EAAE,GAAG,EAAE,SAAS,CAAC,QAAQ,EAAE,CAAC,EAAE,IAAI,CAAC,CAAC;AAC5D,CAAC;AAED,SAAS,cAAc,CAAC,KAAa,EAAE,GAAW,EAAE,IAAY;IAC9D,OAAO,IAAI,KAAK,CAAC,KAAK,EAAE,GAAG,EAAE,SAAS,CAAC,MAAM,EAAE,CAAC,EAAE,IAAI,CAAC,CAAC;AAC1D,CAAC;AAED,SAAS,cAAc,CAAC,KAAa,EAAE,GAAW,EAAE,CAAS;IAC3D,OAAO,IAAI,KAAK,CAAC,KAAK,EAAE,GAAG,EAAE,SAAS,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE,CAAC,CAAC;AACxD,CAAC;AAED,SAAS,aAAa,CAAC,KAAa,EAAE,GAAW,EAAE,OAAe;IAChE,OAAO,IAAI,KAAK,CAAC,KAAK,EAAE,GAAG,EAAE,SAAS,CAAC,KAAK,EAAE,CAAC,EAAE,OAAO,CAAC,CAAC;AAC5D,CAAC;AAED,MAAM,CAAC,MAAM,GAAG,GAAU,IAAI,KAAK,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,SAAS,CAAC,SAAS,EAAE,CAAC,EAAE,EAAE,CAAC,CAAC;AAExE,MAAM,QAAQ;IAKZ,YAAmB,KAAa;QAAb,UAAK,GAAL,KAAK,CAAQ;QAHhC,SAAI,GAAW,CAAC,CAAC;QACjB,UAAK,GAAW,CAAC,CAAC,CAAC;QAGjB,IAAI,CAAC,MAAM,GAAG,KAAK,CAAC,MAAM,CAAC;QAC3B,IAAI,CAAC,OAAO,EAAE,CAAC;IACjB,CAAC;IAED,OAAO;QACL,IAAI,CAAC,IAAI,GAAG,EAAE,IAAI,CAAC,KAAK,IAAI,IAAI,CAAC,MAAM,CAAC,CAAC,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;IAC3F,CAAC;IAED,SAAS;QACP,MAAM,KAAK,GAAG,IAAI,CAAC,KAAK,EAAE,MAAM,GAAG,IAAI,CAAC,MAAM,CAAC;QAC/C,IAAI,IAAI,GAAG,IAAI,CAAC,IAAI,EAAE,KAAK,GAAG,IAAI,CAAC,KAAK,CAAC;QAEzC,mBAAmB;QACnB,OAAO,IAAI,IAAI,KAAK,CAAC,MAAM,EAAE;YAC3B,IAAI,EAAE,KAAK,IAAI,MAAM,EAAE;gBACrB,IAAI,GAAG,KAAK,CAAC,IAAI,CAAC;gBAClB,MAAM;aACP;iBAAM;gBACL,IAAI,GAAG,KAAK,CAAC,UAAU,CAAC,KAAK,CAAC,CAAC;aAChC;SACF;QAED,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC;QACjB,IAAI,CAAC,KAAK,GAAG,KAAK,CAAC;QAEnB,IAAI,KAAK,IAAI,MAAM,EAAE;YACnB,OAAO,IAAI,CAAC;SACb;QAED,kCAAkC;QAClC,IAAI,iBAAiB,CAAC,IAAI,CAAC;YAAE,OAAO,IAAI,CAAC,cAAc,EAAE,CAAC;QAC1D,IAAI,KAAK,CAAC,OAAO,CAAC,IAAI,CAAC;YAAE,OAAO,IAAI,CAAC,UAAU,CAAC,KAAK,CAAC,CAAC;QAEvD,MAAM,KAAK,GAAW,KAAK,CAAC;QAC5B,QAAQ,IAAI,EAAE;YACZ,KAAK,KAAK,CAAC,OAAO;gBAChB,IAAI,CAAC,OAAO,EAAE,CAAC;gBACf,OAAO,KAAK,CAAC,OAAO,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,UAAU,CAAC,KAAK,CAAC,CAAC,CAAC;oBACxB,iBAAiB,CAAC,KAAK,EAAE,IAAI,CAAC,KAAK,EAAE,KAAK,CAAC,OAAO,CAAC,CAAC;YACxF,KAAK,KAAK,CAAC,OAAO,CAAC;YACnB,KAAK,KAAK,CAAC,OAAO,CAAC;YACnB,KAAK,KAAK,CAAC,OAAO,CAAC;YACnB,KAAK,KAAK,CAAC,OAAO,CAAC;YACnB,KAAK,KAAK,CAAC,SAAS,CAAC;YACrB,KAAK,KAAK,CAAC,SAAS,CAAC;YACrB,KAAK,KAAK,CAAC,MAAM,CAAC;YAClB,KAAK,KAAK,CAAC,MAAM,CAAC;YAClB,KAAK,KAAK,CAAC,UAAU;gBACnB,OAAO,IAAI,CAAC,aAAa,CAAC,KAAK,EAAE,IAAI,CAAC,CAAC;YACzC,KAAK,KAAK,CAAC,GAAG,CAAC;YACf,KAAK,KAAK,CAAC,GAAG;gBACZ,OAAO,IAAI,CAAC,UAAU,EAAE,CAAC;YAC3B,KAAK,KAAK,CAAC,KAAK,CAAC;YACjB,KAAK,KAAK,CAAC,KAAK,CAAC;YACjB,KAAK,KAAK,CAAC,MAAM,CAAC;YAClB,KAAK,KAAK,CAAC,KAAK,CAAC;YACjB,KAAK,KAAK,CAAC,MAAM,CAAC;YAClB,KAAK,KAAK,CAAC,QAAQ,CAAC;YACpB,KAAK,KAAK,CAAC,MAAM;gBACf,OAAO,IAAI,CAAC,YAAY,CAAC,KAAK,EAAE,MAAM,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC,CAAC;YAC7D,KAAK,KAAK,CAAC,SAAS;gBAClB,OAAO,IAAI,CAAC,mBAAmB,CAAC,KAAK,EAAE,GAAG,EAAE,KAAK,CAAC,OAAO,EAAE,GAAG,CAAC,CAAC;YAClE,KAAK,KAAK,CAAC,GAAG,CAAC;YACf,KAAK,KAAK,CAAC,GAAG;gBACZ,OAAO,IAAI,CAAC,mBAAmB,CAAC,KAAK,EAAE,MAAM,CAAC,YAAY,CAAC,IAAI,CAAC,EAAE,KAAK,CAAC,GAAG,EAAE,GAAG,CAAC,CAAC;YACpF,KAAK,KAAK,CAAC,KAAK,CAAC;YACjB,KAAK,KAAK,CAAC,GAAG;gBACZ,OAAO,IAAI,CAAC,mBAAmB,CAC3B,KAAK,EAAE,MAAM,CAAC,YAAY,CAAC,IAAI,CAAC,EAAE,KAAK,CAAC,GAAG,EAAE,GAAG,EAAE,KAAK,CAAC,GAAG,EAAE,GAAG,CAAC,CAAC;YACxE,KAAK,KAAK,CAAC,UAAU;gBACnB,OAAO,IAAI,CAAC,mBAAmB,CAAC,KAAK,EAAE,GAAG,EAAE,KAAK,CAAC,UAAU,EAAE,GAAG,CAAC,CAAC;YACrE,KAAK,KAAK,CAAC,IAAI;gBACb,OAAO,IAAI,CAAC,mBAAmB,CAAC,KAAK,EAAE,GAAG,EAAE,KAAK,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;YAC/D,KAAK,KAAK,CAAC,KAAK;gBACd,OAAO,KAAK,CAAC,YAAY,CAAC,IAAI,CAAC,IAAI,CAAC;oBAAE,IAAI,CAAC,OAAO,EAAE,CAAC;gBACrD,OAAO,IAAI,CAAC,SAAS,EAAE,CAAC;SAC3B;QAED,IAAI,CAAC,OAAO,EAAE,CAAC;QACf,OAAO,IAAI,CAAC,KAAK,CAAC,yBAAyB,MAAM,CAAC,YAAY,CAAC,IAAI,CAAC,GAAG,EAAE,CAAC,CAAC,CAAC;IAC9E,CAAC;IAED,aAAa,CAAC,KAAa,EAAE,IAAY;QACvC,IAAI,CAAC,OAAO,EAAE,CAAC;QACf,OAAO,iBAAiB,CAAC,KAAK,EAAE,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,CAAC;IACpD,CAAC;IAGD,YAAY,CAAC,KAAa,EAAE,GAAW;QACrC,IAAI,CAAC,OAAO,EAAE,CAAC;QACf,OAAO,gBAAgB,CAAC,KAAK,EAAE,IAAI,CAAC,KAAK,EAAE,GAAG,CAAC,CAAC;IAClD,CAAC;IAED;;;;;;;;;OASG;IACH,mBAAmB,CACf,KAAa,EAAE,GAAW,EAAE,OAAe,EAAE,GAAW,EAAE,SAAkB,EAC5E,KAAc;QAChB,IAAI,CAAC,OAAO,EAAE,CAAC;QACf,IAAI,GAAG,GAAW,GAAG,CAAC;QACtB,IAAI,IAAI,CAAC,IAAI,IAAI,OAAO,EAAE;YACxB,IAAI,CAAC,OAAO,EAAE,CAAC;YACf,GAAG,IAAI,GAAG,CAAC;SACZ;QACD,IAAI,SAAS,IAAI,IAAI,IAAI,IAAI,CAAC,IAAI,IAAI,SAAS,EAAE;YAC/C,IAAI,CAAC,OAAO,EAAE,CAAC;YACf,GAAG,IAAI,KAAK,CAAC;SACd;QACD,OAAO,gBAAgB,CAAC,KAAK,EAAE,IAAI,CAAC,KAAK,EAAE,GAAG,CAAC,CAAC;IAClD,CAAC;IAED,cAAc;QACZ,MAAM,KAAK,GAAW,IAAI,CAAC,KAAK,CAAC;QACjC,IAAI,CAAC,OAAO,EAAE,CAAC;QACf,OAAO,gBAAgB,CAAC,IAAI,CAAC,IAAI,CAAC;YAAE,IAAI,CAAC,OAAO,EAAE,CAAC;QACnD,MAAM,GAAG,GAAW,IAAI,CAAC,KAAK,CAAC,SAAS,CAAC,KAAK,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC;QAC5D,OAAO,QAAQ,CAAC,OAAO,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,eAAe,CAAC,KAAK,EAAE,IAAI,CAAC,KAAK,EAAE,GAAG,CAAC,CAAC,CAAC;YACzC,kBAAkB,CAAC,KAAK,EAAE,IAAI,CAAC,KAAK,EAAE,GAAG,CAAC,CAAC;IACjF,CAAC;IAED,UAAU,CAAC,KAAa;QACtB,IAAI,MAAM,GAAY,CAAC,IAAI,CAAC,KAAK,KAAK,KAAK,CAAC,CAAC;QAC7C,IAAI,CAAC,OAAO,EAAE,CAAC,CAAE,sBAAsB;QACvC,OAAO,IAAI,EAAE;YACX,IAAI,KAAK,CAAC,OAAO,CAAC,IAAI,CAAC,IAAI,CAAC,EAAE;gBAC5B,cAAc;aACf;iBAAM,IAAI,IAAI,CAAC,IAAI,IAAI,KAAK,CAAC,OAAO,EAAE;gBACrC,MAAM,GAAG,KAAK,CAAC;aAChB;iBAAM,IAAI,eAAe,CAAC,IAAI,CAAC,IAAI,CAAC,EAAE;gBACrC,IAAI,CAAC,OAAO,EAAE,CAAC;gBACf,IAAI,cAAc,CAAC,IAAI,CAAC,IAAI,CAAC;oBAAE,IAAI,CAAC,OAAO,EAAE,CAAC;gBAC9C,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,IAAI,CAAC,IAAI,CAAC;oBAAE,OAAO,IAAI,CAAC,KAAK,CAAC,kBAAkB,EAAE,CAAC,CAAC,CAAC,CAAC;gBACzE,MAAM,GAAG,KAAK,CAAC;aAChB;iBAAM;gBACL,MAAM;aACP;YACD,IAAI,CAAC,OAAO,EAAE,CAAC;SAChB;QACD,MAAM,GAAG,GAAW,IAAI,CAAC,KAAK,CAAC,SAAS,CAAC,KAAK,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC;QAC5D,MAAM,KAAK,GAAW,MAAM,CAAC,CAAC,CAAC,iBAAiB,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,UAAU,CAAC,GAAG,CAAC,CAAC;QACxE,OAAO,cAAc,CAAC,KAAK,EAAE,IAAI,CAAC,KAAK,EAAE,KAAK,CAAC,CAAC;IAClD,CAAC;IAED,UAAU;QACR,MAAM,KAAK,GAAW,IAAI,CAAC,KAAK,CAAC;QACjC,MAAM,KAAK,GAAW,IAAI,CAAC,IAAI,CAAC;QAChC,IAAI,CAAC,OAAO,EAAE,CAAC,CAAE,sBAAsB;QAEvC,IAAI,MAAM,GAAW,EAAE,CAAC;QACxB,IAAI,MAAM,GAAW,IAAI,CAAC,KAAK,CAAC;QAChC,MAAM,KAAK,GAAW,IAAI,CAAC,KAAK,CAAC;QAEjC,OAAO,IAAI,CAAC,IAAI,IAAI,KAAK,EAAE;YACzB,IAAI,IAAI,CAAC,IAAI,IAAI,KAAK,CAAC,UAAU,EAAE;gBACjC,MAAM,IAAI,KAAK,CAAC,SAAS,CAAC,MAAM,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC;gBAC9C,IAAI,CAAC,OAAO,EAAE,CAAC;gBACf,IAAI,aAAqB,CAAC;gBAC1B,kDAAkD;gBAClD,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,CAAC;gBACtB,IAAI,IAAI,CAAC,IAAI,IAAI,KAAK,CAAC,EAAE,EAAE;oBACzB,8CAA8C;oBAC9C,MAAM,GAAG,GAAW,KAAK,CAAC,SAAS,CAAC,IAAI,CAAC,KAAK,GAAG,CAAC,EAAE,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,CAAC;oBACpE,IAAI,cAAc,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE;wBAC5B,aAAa,GAAG,QAAQ,CAAC,GAAG,EAAE,EAAE,CAAC,CAAC;qBACnC;yBAAM;wBACL,OAAO,IAAI,CAAC,KAAK,CAAC,8BAA8B,GAAG,GAAG,EAAE,CAAC,CAAC,CAAC;qBAC5D;oBACD,KAAK,IAAI,CAAC,GAAW,CAAC,EAAE,CAAC,GAAG,CAAC,EAAE,CAAC,EAAE,EAAE;wBAClC,IAAI,CAAC,OAAO,EAAE,CAAC;qBAChB;iBACF;qBAAM;oBACL,aAAa,GAAG,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;oBACpC,IAAI,CAAC,OAAO,EAAE,CAAC;iBAChB;gBACD,MAAM,IAAI,MAAM,CAAC,YAAY,CAAC,aAAa,CAAC,CAAC;gBAC7C,MAAM,GAAG,IAAI,CAAC,KAAK,CAAC;aACrB;iBAAM,IAAI,IAAI,CAAC,IAAI,IAAI,KAAK,CAAC,IAAI,EAAE;gBAClC,OAAO,IAAI,CAAC,KAAK,CAAC,oBAAoB,EAAE,CAAC,CAAC,CAAC;aAC5C;iBAAM;gBACL,IAAI,CAAC,OAAO,EAAE,CAAC;aAChB;SACF;QAED,MAAM,IAAI,GAAW,KAAK,CAAC,SAAS,CAAC,MAAM,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC;QACzD,IAAI,CAAC,OAAO,EAAE,CAAC,CAAE,0BAA0B;QAE3C,OAAO,cAAc,CAAC,KAAK,EAAE,IAAI,CAAC,KAAK,EAAE,MAAM,GAAG,IAAI,CAAC,CAAC;IAC1D,CAAC;IAED,KAAK,CAAC,OAAe,EAAE,MAAc;QACnC,MAAM,QAAQ,GAAW,IAAI,CAAC,KAAK,GAAG,MAAM,CAAC;QAC7C,OAAO,aAAa,CAChB,QAAQ,EAAE,IAAI,CAAC,KAAK,EACpB,gBAAgB,OAAO,cAAc,QAAQ,mBAAmB,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC;IACrF,CAAC;CACF;AAED,SAAS,iBAAiB,CAAC,IAAY;IACrC,OAAO,CAAC,KAAK,CAAC,EAAE,IAAI,IAAI,IAAI,IAAI,IAAI,KAAK,CAAC,EAAE,CAAC,IAAI,CAAC,KAAK,CAAC,EAAE,IAAI,IAAI,IAAI,IAAI,IAAI,KAAK,CAAC,EAAE,CAAC;QACnF,CAAC,IAAI,IAAI,KAAK,CAAC,EAAE,CAAC,IAAI,CAAC,IAAI,IAAI,KAAK,CAAC,EAAE,CAAC,CAAC;AAC/C,CAAC;AAED,MAAM,UAAU,YAAY,CAAC,KAAa;IACxC,IAAI,KAAK,CAAC,MAAM,IAAI,CAAC;QAAE,OAAO,KAAK,CAAC;IACpC,MAAM,OAAO,GAAG,IAAI,QAAQ,CAAC,KAAK,CAAC,CAAC;IACpC,IAAI,CAAC,iBAAiB,CAAC,OAAO,CAAC,IAAI,CAAC;QAAE,OAAO,KAAK,CAAC;IACnD,OAAO,CAAC,OAAO,EAAE,CAAC;IAClB,OAAO,OAAO,CAAC,IAAI,KAAK,KAAK,CAAC,IAAI,EAAE;QAClC,IAAI,CAAC,gBAAgB,CAAC,OAAO,CAAC,IAAI,CAAC;YAAE,OAAO,KAAK,CAAC;QAClD,OAAO,CAAC,OAAO,EAAE,CAAC;KACnB;IACD,OAAO,IAAI,CAAC;AACd,CAAC;AAED,SAAS,gBAAgB,CAAC,IAAY;IACpC,OAAO,KAAK,CAAC,aAAa,CAAC,IAAI,CAAC,IAAI,KAAK,CAAC,OAAO,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,IAAI,KAAK,CAAC,EAAE,CAAC;QACzE,CAAC,IAAI,IAAI,KAAK,CAAC,EAAE,CAAC,CAAC;AACzB,CAAC;AAED,SAAS,eAAe,CAAC,IAAY;IACnC,OAAO,IAAI,IAAI,KAAK,CAAC,EAAE,IAAI,IAAI,IAAI,KAAK,CAAC,EAAE,CAAC;AAC9C,CAAC;AAED,SAAS,cAAc,CAAC,IAAY;IAClC,OAAO,IAAI,IAAI,KAAK,CAAC,MAAM,IAAI,IAAI,IAAI,KAAK,CAAC,KAAK,CAAC;AACrD,CAAC;AAED,MAAM,UAAU,OAAO,CAAC,IAAY;IAClC,OAAO,IAAI,KAAK,KAAK,CAAC,GAAG,IAAI,IAAI,KAAK,KAAK,CAAC,GAAG,IAAI,IAAI,KAAK,KAAK,CAAC,GAAG,CAAC;AACxE,CAAC;AAED,SAAS,QAAQ,CAAC,IAAY;IAC5B,QAAQ,IAAI,EAAE;QACZ,KAAK,KAAK,CAAC,EAAE;YACX,OAAO,KAAK,CAAC,GAAG,CAAC;QACnB,KAAK,KAAK,CAAC,EAAE;YACX,OAAO,KAAK,CAAC,GAAG,CAAC;QACnB,KAAK,KAAK,CAAC,EAAE;YACX,OAAO,KAAK,CAAC,GAAG,CAAC;QACnB,KAAK,KAAK,CAAC,EAAE;YACX,OAAO,KAAK,CAAC,IAAI,CAAC;QACpB,KAAK,KAAK,CAAC,EAAE;YACX,OAAO,KAAK,CAAC,KAAK,CAAC;QACrB;YACE,OAAO,IAAI,CAAC;KACf;AACH,CAAC;AAED,SAAS,iBAAiB,CAAC,IAAY;IACrC,MAAM,MAAM,GAAW,QAAQ,CAAC,IAAI,CAAC,CAAC;IACtC,IAAI,KAAK,CAAC,MAAM,CAAC,EAAE;QACjB,MAAM,IAAI,KAAK,CAAC,uCAAuC,GAAG,IAAI,CAAC,CAAC;KACjE;IACD,OAAO,MAAM,CAAC;AAChB,CAAC","sourcesContent":["/**\n * @license\n * Copyright Google Inc. 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 * as chars from '../chars';\n\nexport enum TokenType {\n  Character,\n  Identifier,\n  Keyword,\n  String,\n  Operator,\n  Number,\n  Error\n}\n\nconst KEYWORDS = ['var', 'let', 'as', 'null', 'undefined', 'true', 'false', 'if', 'else', 'this'];\n\nexport class Lexer {\n  tokenize(text: string): Token[] {\n    const scanner = new _Scanner(text);\n    const tokens: Token[] = [];\n    let token = scanner.scanToken();\n    while (token != null) {\n      tokens.push(token);\n      token = scanner.scanToken();\n    }\n    return tokens;\n  }\n}\n\nexport class Token {\n  constructor(\n      public index: number, public end: number, public type: TokenType, public numValue: number,\n      public strValue: string) {}\n\n  isCharacter(code: number): boolean {\n    return this.type == TokenType.Character && this.numValue == code;\n  }\n\n  isNumber(): boolean { return this.type == TokenType.Number; }\n\n  isString(): boolean { return this.type == TokenType.String; }\n\n  isOperator(operator: string): boolean {\n    return this.type == TokenType.Operator && this.strValue == operator;\n  }\n\n  isIdentifier(): boolean { return this.type == TokenType.Identifier; }\n\n  isKeyword(): boolean { return this.type == TokenType.Keyword; }\n\n  isKeywordLet(): boolean { return this.type == TokenType.Keyword && this.strValue == 'let'; }\n\n  isKeywordAs(): boolean { return this.type == TokenType.Keyword && this.strValue == 'as'; }\n\n  isKeywordNull(): boolean { return this.type == TokenType.Keyword && this.strValue == 'null'; }\n\n  isKeywordUndefined(): boolean {\n    return this.type == TokenType.Keyword && this.strValue == 'undefined';\n  }\n\n  isKeywordTrue(): boolean { return this.type == TokenType.Keyword && this.strValue == 'true'; }\n\n  isKeywordFalse(): boolean { return this.type == TokenType.Keyword && this.strValue == 'false'; }\n\n  isKeywordThis(): boolean { return this.type == TokenType.Keyword && this.strValue == 'this'; }\n\n  isError(): boolean { return this.type == TokenType.Error; }\n\n  toNumber(): number { return this.type == TokenType.Number ? this.numValue : -1; }\n\n  toString(): string|null {\n    switch (this.type) {\n      case TokenType.Character:\n      case TokenType.Identifier:\n      case TokenType.Keyword:\n      case TokenType.Operator:\n      case TokenType.String:\n      case TokenType.Error:\n        return this.strValue;\n      case TokenType.Number:\n        return this.numValue.toString();\n      default:\n        return null;\n    }\n  }\n}\n\nfunction newCharacterToken(index: number, end: number, code: number): Token {\n  return new Token(index, end, TokenType.Character, code, String.fromCharCode(code));\n}\n\nfunction newIdentifierToken(index: number, end: number, text: string): Token {\n  return new Token(index, end, TokenType.Identifier, 0, text);\n}\n\nfunction newKeywordToken(index: number, end: number, text: string): Token {\n  return new Token(index, end, TokenType.Keyword, 0, text);\n}\n\nfunction newOperatorToken(index: number, end: number, text: string): Token {\n  return new Token(index, end, TokenType.Operator, 0, text);\n}\n\nfunction newStringToken(index: number, end: number, text: string): Token {\n  return new Token(index, end, TokenType.String, 0, text);\n}\n\nfunction newNumberToken(index: number, end: number, n: number): Token {\n  return new Token(index, end, TokenType.Number, n, '');\n}\n\nfunction newErrorToken(index: number, end: number, message: string): Token {\n  return new Token(index, end, TokenType.Error, 0, message);\n}\n\nexport const EOF: Token = new Token(-1, -1, TokenType.Character, 0, '');\n\nclass _Scanner {\n  length: number;\n  peek: number = 0;\n  index: number = -1;\n\n  constructor(public input: string) {\n    this.length = input.length;\n    this.advance();\n  }\n\n  advance() {\n    this.peek = ++this.index >= this.length ? chars.$EOF : this.input.charCodeAt(this.index);\n  }\n\n  scanToken(): Token|null {\n    const input = this.input, length = this.length;\n    let peek = this.peek, index = this.index;\n\n    // Skip whitespace.\n    while (peek <= chars.$SPACE) {\n      if (++index >= length) {\n        peek = chars.$EOF;\n        break;\n      } else {\n        peek = input.charCodeAt(index);\n      }\n    }\n\n    this.peek = peek;\n    this.index = index;\n\n    if (index >= length) {\n      return null;\n    }\n\n    // Handle identifiers and numbers.\n    if (isIdentifierStart(peek)) return this.scanIdentifier();\n    if (chars.isDigit(peek)) return this.scanNumber(index);\n\n    const start: number = index;\n    switch (peek) {\n      case chars.$PERIOD:\n        this.advance();\n        return chars.isDigit(this.peek) ? this.scanNumber(start) :\n                                          newCharacterToken(start, this.index, chars.$PERIOD);\n      case chars.$LPAREN:\n      case chars.$RPAREN:\n      case chars.$LBRACE:\n      case chars.$RBRACE:\n      case chars.$LBRACKET:\n      case chars.$RBRACKET:\n      case chars.$COMMA:\n      case chars.$COLON:\n      case chars.$SEMICOLON:\n        return this.scanCharacter(start, peek);\n      case chars.$SQ:\n      case chars.$DQ:\n        return this.scanString();\n      case chars.$HASH:\n      case chars.$PLUS:\n      case chars.$MINUS:\n      case chars.$STAR:\n      case chars.$SLASH:\n      case chars.$PERCENT:\n      case chars.$CARET:\n        return this.scanOperator(start, String.fromCharCode(peek));\n      case chars.$QUESTION:\n        return this.scanComplexOperator(start, '?', chars.$PERIOD, '.');\n      case chars.$LT:\n      case chars.$GT:\n        return this.scanComplexOperator(start, String.fromCharCode(peek), chars.$EQ, '=');\n      case chars.$BANG:\n      case chars.$EQ:\n        return this.scanComplexOperator(\n            start, String.fromCharCode(peek), chars.$EQ, '=', chars.$EQ, '=');\n      case chars.$AMPERSAND:\n        return this.scanComplexOperator(start, '&', chars.$AMPERSAND, '&');\n      case chars.$BAR:\n        return this.scanComplexOperator(start, '|', chars.$BAR, '|');\n      case chars.$NBSP:\n        while (chars.isWhitespace(this.peek)) this.advance();\n        return this.scanToken();\n    }\n\n    this.advance();\n    return this.error(`Unexpected character [${String.fromCharCode(peek)}]`, 0);\n  }\n\n  scanCharacter(start: number, code: number): Token {\n    this.advance();\n    return newCharacterToken(start, this.index, code);\n  }\n\n\n  scanOperator(start: number, str: string): Token {\n    this.advance();\n    return newOperatorToken(start, this.index, str);\n  }\n\n  /**\n   * Tokenize a 2/3 char long operator\n   *\n   * @param start start index in the expression\n   * @param one first symbol (always part of the operator)\n   * @param twoCode code point for the second symbol\n   * @param two second symbol (part of the operator when the second code point matches)\n   * @param threeCode code point for the third symbol\n   * @param three third symbol (part of the operator when provided and matches source expression)\n   */\n  scanComplexOperator(\n      start: number, one: string, twoCode: number, two: string, threeCode?: number,\n      three?: string): Token {\n    this.advance();\n    let str: string = one;\n    if (this.peek == twoCode) {\n      this.advance();\n      str += two;\n    }\n    if (threeCode != null && this.peek == threeCode) {\n      this.advance();\n      str += three;\n    }\n    return newOperatorToken(start, this.index, str);\n  }\n\n  scanIdentifier(): Token {\n    const start: number = this.index;\n    this.advance();\n    while (isIdentifierPart(this.peek)) this.advance();\n    const str: string = this.input.substring(start, this.index);\n    return KEYWORDS.indexOf(str) > -1 ? newKeywordToken(start, this.index, str) :\n                                        newIdentifierToken(start, this.index, str);\n  }\n\n  scanNumber(start: number): Token {\n    let simple: boolean = (this.index === start);\n    this.advance();  // Skip initial digit.\n    while (true) {\n      if (chars.isDigit(this.peek)) {\n        // Do nothing.\n      } else if (this.peek == chars.$PERIOD) {\n        simple = false;\n      } else if (isExponentStart(this.peek)) {\n        this.advance();\n        if (isExponentSign(this.peek)) this.advance();\n        if (!chars.isDigit(this.peek)) return this.error('Invalid exponent', -1);\n        simple = false;\n      } else {\n        break;\n      }\n      this.advance();\n    }\n    const str: string = this.input.substring(start, this.index);\n    const value: number = simple ? parseIntAutoRadix(str) : parseFloat(str);\n    return newNumberToken(start, this.index, value);\n  }\n\n  scanString(): Token {\n    const start: number = this.index;\n    const quote: number = this.peek;\n    this.advance();  // Skip initial quote.\n\n    let buffer: string = '';\n    let marker: number = this.index;\n    const input: string = this.input;\n\n    while (this.peek != quote) {\n      if (this.peek == chars.$BACKSLASH) {\n        buffer += input.substring(marker, this.index);\n        this.advance();\n        let unescapedCode: number;\n        // Workaround for TS2.1-introduced type strictness\n        this.peek = this.peek;\n        if (this.peek == chars.$u) {\n          // 4 character hex code for unicode character.\n          const hex: string = input.substring(this.index + 1, this.index + 5);\n          if (/^[0-9a-f]+$/i.test(hex)) {\n            unescapedCode = parseInt(hex, 16);\n          } else {\n            return this.error(`Invalid unicode escape [\\\\u${hex}]`, 0);\n          }\n          for (let i: number = 0; i < 5; i++) {\n            this.advance();\n          }\n        } else {\n          unescapedCode = unescape(this.peek);\n          this.advance();\n        }\n        buffer += String.fromCharCode(unescapedCode);\n        marker = this.index;\n      } else if (this.peek == chars.$EOF) {\n        return this.error('Unterminated quote', 0);\n      } else {\n        this.advance();\n      }\n    }\n\n    const last: string = input.substring(marker, this.index);\n    this.advance();  // Skip terminating quote.\n\n    return newStringToken(start, this.index, buffer + last);\n  }\n\n  error(message: string, offset: number): Token {\n    const position: number = this.index + offset;\n    return newErrorToken(\n        position, this.index,\n        `Lexer Error: ${message} at column ${position} in expression [${this.input}]`);\n  }\n}\n\nfunction isIdentifierStart(code: number): boolean {\n  return (chars.$a <= code && code <= chars.$z) || (chars.$A <= code && code <= chars.$Z) ||\n      (code == chars.$_) || (code == chars.$$);\n}\n\nexport function isIdentifier(input: string): boolean {\n  if (input.length == 0) return false;\n  const scanner = new _Scanner(input);\n  if (!isIdentifierStart(scanner.peek)) return false;\n  scanner.advance();\n  while (scanner.peek !== chars.$EOF) {\n    if (!isIdentifierPart(scanner.peek)) return false;\n    scanner.advance();\n  }\n  return true;\n}\n\nfunction isIdentifierPart(code: number): boolean {\n  return chars.isAsciiLetter(code) || chars.isDigit(code) || (code == chars.$_) ||\n      (code == chars.$$);\n}\n\nfunction isExponentStart(code: number): boolean {\n  return code == chars.$e || code == chars.$E;\n}\n\nfunction isExponentSign(code: number): boolean {\n  return code == chars.$MINUS || code == chars.$PLUS;\n}\n\nexport function isQuote(code: number): boolean {\n  return code === chars.$SQ || code === chars.$DQ || code === chars.$BT;\n}\n\nfunction unescape(code: number): number {\n  switch (code) {\n    case chars.$n:\n      return chars.$LF;\n    case chars.$f:\n      return chars.$FF;\n    case chars.$r:\n      return chars.$CR;\n    case chars.$t:\n      return chars.$TAB;\n    case chars.$v:\n      return chars.$VTAB;\n    default:\n      return code;\n  }\n}\n\nfunction parseIntAutoRadix(text: string): number {\n  const result: number = parseInt(text);\n  if (isNaN(result)) {\n    throw new Error('Invalid integer literal when parsing ' + text);\n  }\n  return result;\n}\n"]}