1 | /**
|
---|
2 | * @license
|
---|
3 | * Copyright Google LLC All Rights Reserved.
|
---|
4 | *
|
---|
5 | * Use of this source code is governed by an MIT-style license that can be
|
---|
6 | * found in the LICENSE file at https://angular.io/license
|
---|
7 | */
|
---|
8 | import * as o from './output_ast';
|
---|
9 | import { SourceMapGenerator } from './source_map';
|
---|
10 | const _SINGLE_QUOTE_ESCAPE_STRING_RE = /'|\\|\n|\r|\$/g;
|
---|
11 | const _LEGAL_IDENTIFIER_RE = /^[$A-Z_][0-9A-Z_$]*$/i;
|
---|
12 | const _INDENT_WITH = ' ';
|
---|
13 | export const CATCH_ERROR_VAR = o.variable('error', null, null);
|
---|
14 | export const CATCH_STACK_VAR = o.variable('stack', null, null);
|
---|
15 | class _EmittedLine {
|
---|
16 | constructor(indent) {
|
---|
17 | this.indent = indent;
|
---|
18 | this.partsLength = 0;
|
---|
19 | this.parts = [];
|
---|
20 | this.srcSpans = [];
|
---|
21 | }
|
---|
22 | }
|
---|
23 | export class EmitterVisitorContext {
|
---|
24 | constructor(_indent) {
|
---|
25 | this._indent = _indent;
|
---|
26 | this._classes = [];
|
---|
27 | this._preambleLineCount = 0;
|
---|
28 | this._lines = [new _EmittedLine(_indent)];
|
---|
29 | }
|
---|
30 | static createRoot() {
|
---|
31 | return new EmitterVisitorContext(0);
|
---|
32 | }
|
---|
33 | /**
|
---|
34 | * @internal strip this from published d.ts files due to
|
---|
35 | * https://github.com/microsoft/TypeScript/issues/36216
|
---|
36 | */
|
---|
37 | get _currentLine() {
|
---|
38 | return this._lines[this._lines.length - 1];
|
---|
39 | }
|
---|
40 | println(from, lastPart = '') {
|
---|
41 | this.print(from || null, lastPart, true);
|
---|
42 | }
|
---|
43 | lineIsEmpty() {
|
---|
44 | return this._currentLine.parts.length === 0;
|
---|
45 | }
|
---|
46 | lineLength() {
|
---|
47 | return this._currentLine.indent * _INDENT_WITH.length + this._currentLine.partsLength;
|
---|
48 | }
|
---|
49 | print(from, part, newLine = false) {
|
---|
50 | if (part.length > 0) {
|
---|
51 | this._currentLine.parts.push(part);
|
---|
52 | this._currentLine.partsLength += part.length;
|
---|
53 | this._currentLine.srcSpans.push(from && from.sourceSpan || null);
|
---|
54 | }
|
---|
55 | if (newLine) {
|
---|
56 | this._lines.push(new _EmittedLine(this._indent));
|
---|
57 | }
|
---|
58 | }
|
---|
59 | removeEmptyLastLine() {
|
---|
60 | if (this.lineIsEmpty()) {
|
---|
61 | this._lines.pop();
|
---|
62 | }
|
---|
63 | }
|
---|
64 | incIndent() {
|
---|
65 | this._indent++;
|
---|
66 | if (this.lineIsEmpty()) {
|
---|
67 | this._currentLine.indent = this._indent;
|
---|
68 | }
|
---|
69 | }
|
---|
70 | decIndent() {
|
---|
71 | this._indent--;
|
---|
72 | if (this.lineIsEmpty()) {
|
---|
73 | this._currentLine.indent = this._indent;
|
---|
74 | }
|
---|
75 | }
|
---|
76 | pushClass(clazz) {
|
---|
77 | this._classes.push(clazz);
|
---|
78 | }
|
---|
79 | popClass() {
|
---|
80 | return this._classes.pop();
|
---|
81 | }
|
---|
82 | get currentClass() {
|
---|
83 | return this._classes.length > 0 ? this._classes[this._classes.length - 1] : null;
|
---|
84 | }
|
---|
85 | toSource() {
|
---|
86 | return this.sourceLines
|
---|
87 | .map(l => l.parts.length > 0 ? _createIndent(l.indent) + l.parts.join('') : '')
|
---|
88 | .join('\n');
|
---|
89 | }
|
---|
90 | toSourceMapGenerator(genFilePath, startsAtLine = 0) {
|
---|
91 | const map = new SourceMapGenerator(genFilePath);
|
---|
92 | let firstOffsetMapped = false;
|
---|
93 | const mapFirstOffsetIfNeeded = () => {
|
---|
94 | if (!firstOffsetMapped) {
|
---|
95 | // Add a single space so that tools won't try to load the file from disk.
|
---|
96 | // Note: We are using virtual urls like `ng:///`, so we have to
|
---|
97 | // provide a content here.
|
---|
98 | map.addSource(genFilePath, ' ').addMapping(0, genFilePath, 0, 0);
|
---|
99 | firstOffsetMapped = true;
|
---|
100 | }
|
---|
101 | };
|
---|
102 | for (let i = 0; i < startsAtLine; i++) {
|
---|
103 | map.addLine();
|
---|
104 | mapFirstOffsetIfNeeded();
|
---|
105 | }
|
---|
106 | this.sourceLines.forEach((line, lineIdx) => {
|
---|
107 | map.addLine();
|
---|
108 | const spans = line.srcSpans;
|
---|
109 | const parts = line.parts;
|
---|
110 | let col0 = line.indent * _INDENT_WITH.length;
|
---|
111 | let spanIdx = 0;
|
---|
112 | // skip leading parts without source spans
|
---|
113 | while (spanIdx < spans.length && !spans[spanIdx]) {
|
---|
114 | col0 += parts[spanIdx].length;
|
---|
115 | spanIdx++;
|
---|
116 | }
|
---|
117 | if (spanIdx < spans.length && lineIdx === 0 && col0 === 0) {
|
---|
118 | firstOffsetMapped = true;
|
---|
119 | }
|
---|
120 | else {
|
---|
121 | mapFirstOffsetIfNeeded();
|
---|
122 | }
|
---|
123 | while (spanIdx < spans.length) {
|
---|
124 | const span = spans[spanIdx];
|
---|
125 | const source = span.start.file;
|
---|
126 | const sourceLine = span.start.line;
|
---|
127 | const sourceCol = span.start.col;
|
---|
128 | map.addSource(source.url, source.content)
|
---|
129 | .addMapping(col0, source.url, sourceLine, sourceCol);
|
---|
130 | col0 += parts[spanIdx].length;
|
---|
131 | spanIdx++;
|
---|
132 | // assign parts without span or the same span to the previous segment
|
---|
133 | while (spanIdx < spans.length && (span === spans[spanIdx] || !spans[spanIdx])) {
|
---|
134 | col0 += parts[spanIdx].length;
|
---|
135 | spanIdx++;
|
---|
136 | }
|
---|
137 | }
|
---|
138 | });
|
---|
139 | return map;
|
---|
140 | }
|
---|
141 | setPreambleLineCount(count) {
|
---|
142 | return this._preambleLineCount = count;
|
---|
143 | }
|
---|
144 | spanOf(line, column) {
|
---|
145 | const emittedLine = this._lines[line - this._preambleLineCount];
|
---|
146 | if (emittedLine) {
|
---|
147 | let columnsLeft = column - _createIndent(emittedLine.indent).length;
|
---|
148 | for (let partIndex = 0; partIndex < emittedLine.parts.length; partIndex++) {
|
---|
149 | const part = emittedLine.parts[partIndex];
|
---|
150 | if (part.length > columnsLeft) {
|
---|
151 | return emittedLine.srcSpans[partIndex];
|
---|
152 | }
|
---|
153 | columnsLeft -= part.length;
|
---|
154 | }
|
---|
155 | }
|
---|
156 | return null;
|
---|
157 | }
|
---|
158 | /**
|
---|
159 | * @internal strip this from published d.ts files due to
|
---|
160 | * https://github.com/microsoft/TypeScript/issues/36216
|
---|
161 | */
|
---|
162 | get sourceLines() {
|
---|
163 | if (this._lines.length && this._lines[this._lines.length - 1].parts.length === 0) {
|
---|
164 | return this._lines.slice(0, -1);
|
---|
165 | }
|
---|
166 | return this._lines;
|
---|
167 | }
|
---|
168 | }
|
---|
169 | export class AbstractEmitterVisitor {
|
---|
170 | constructor(_escapeDollarInStrings) {
|
---|
171 | this._escapeDollarInStrings = _escapeDollarInStrings;
|
---|
172 | }
|
---|
173 | printLeadingComments(stmt, ctx) {
|
---|
174 | if (stmt.leadingComments === undefined) {
|
---|
175 | return;
|
---|
176 | }
|
---|
177 | for (const comment of stmt.leadingComments) {
|
---|
178 | if (comment instanceof o.JSDocComment) {
|
---|
179 | ctx.print(stmt, `/*${comment.toString()}*/`, comment.trailingNewline);
|
---|
180 | }
|
---|
181 | else {
|
---|
182 | if (comment.multiline) {
|
---|
183 | ctx.print(stmt, `/* ${comment.text} */`, comment.trailingNewline);
|
---|
184 | }
|
---|
185 | else {
|
---|
186 | comment.text.split('\n').forEach((line) => {
|
---|
187 | ctx.println(stmt, `// ${line}`);
|
---|
188 | });
|
---|
189 | }
|
---|
190 | }
|
---|
191 | }
|
---|
192 | }
|
---|
193 | visitExpressionStmt(stmt, ctx) {
|
---|
194 | this.printLeadingComments(stmt, ctx);
|
---|
195 | stmt.expr.visitExpression(this, ctx);
|
---|
196 | ctx.println(stmt, ';');
|
---|
197 | return null;
|
---|
198 | }
|
---|
199 | visitReturnStmt(stmt, ctx) {
|
---|
200 | this.printLeadingComments(stmt, ctx);
|
---|
201 | ctx.print(stmt, `return `);
|
---|
202 | stmt.value.visitExpression(this, ctx);
|
---|
203 | ctx.println(stmt, ';');
|
---|
204 | return null;
|
---|
205 | }
|
---|
206 | visitIfStmt(stmt, ctx) {
|
---|
207 | this.printLeadingComments(stmt, ctx);
|
---|
208 | ctx.print(stmt, `if (`);
|
---|
209 | stmt.condition.visitExpression(this, ctx);
|
---|
210 | ctx.print(stmt, `) {`);
|
---|
211 | const hasElseCase = stmt.falseCase != null && stmt.falseCase.length > 0;
|
---|
212 | if (stmt.trueCase.length <= 1 && !hasElseCase) {
|
---|
213 | ctx.print(stmt, ` `);
|
---|
214 | this.visitAllStatements(stmt.trueCase, ctx);
|
---|
215 | ctx.removeEmptyLastLine();
|
---|
216 | ctx.print(stmt, ` `);
|
---|
217 | }
|
---|
218 | else {
|
---|
219 | ctx.println();
|
---|
220 | ctx.incIndent();
|
---|
221 | this.visitAllStatements(stmt.trueCase, ctx);
|
---|
222 | ctx.decIndent();
|
---|
223 | if (hasElseCase) {
|
---|
224 | ctx.println(stmt, `} else {`);
|
---|
225 | ctx.incIndent();
|
---|
226 | this.visitAllStatements(stmt.falseCase, ctx);
|
---|
227 | ctx.decIndent();
|
---|
228 | }
|
---|
229 | }
|
---|
230 | ctx.println(stmt, `}`);
|
---|
231 | return null;
|
---|
232 | }
|
---|
233 | visitThrowStmt(stmt, ctx) {
|
---|
234 | this.printLeadingComments(stmt, ctx);
|
---|
235 | ctx.print(stmt, `throw `);
|
---|
236 | stmt.error.visitExpression(this, ctx);
|
---|
237 | ctx.println(stmt, `;`);
|
---|
238 | return null;
|
---|
239 | }
|
---|
240 | visitWriteVarExpr(expr, ctx) {
|
---|
241 | const lineWasEmpty = ctx.lineIsEmpty();
|
---|
242 | if (!lineWasEmpty) {
|
---|
243 | ctx.print(expr, '(');
|
---|
244 | }
|
---|
245 | ctx.print(expr, `${expr.name} = `);
|
---|
246 | expr.value.visitExpression(this, ctx);
|
---|
247 | if (!lineWasEmpty) {
|
---|
248 | ctx.print(expr, ')');
|
---|
249 | }
|
---|
250 | return null;
|
---|
251 | }
|
---|
252 | visitWriteKeyExpr(expr, ctx) {
|
---|
253 | const lineWasEmpty = ctx.lineIsEmpty();
|
---|
254 | if (!lineWasEmpty) {
|
---|
255 | ctx.print(expr, '(');
|
---|
256 | }
|
---|
257 | expr.receiver.visitExpression(this, ctx);
|
---|
258 | ctx.print(expr, `[`);
|
---|
259 | expr.index.visitExpression(this, ctx);
|
---|
260 | ctx.print(expr, `] = `);
|
---|
261 | expr.value.visitExpression(this, ctx);
|
---|
262 | if (!lineWasEmpty) {
|
---|
263 | ctx.print(expr, ')');
|
---|
264 | }
|
---|
265 | return null;
|
---|
266 | }
|
---|
267 | visitWritePropExpr(expr, ctx) {
|
---|
268 | const lineWasEmpty = ctx.lineIsEmpty();
|
---|
269 | if (!lineWasEmpty) {
|
---|
270 | ctx.print(expr, '(');
|
---|
271 | }
|
---|
272 | expr.receiver.visitExpression(this, ctx);
|
---|
273 | ctx.print(expr, `.${expr.name} = `);
|
---|
274 | expr.value.visitExpression(this, ctx);
|
---|
275 | if (!lineWasEmpty) {
|
---|
276 | ctx.print(expr, ')');
|
---|
277 | }
|
---|
278 | return null;
|
---|
279 | }
|
---|
280 | visitInvokeMethodExpr(expr, ctx) {
|
---|
281 | expr.receiver.visitExpression(this, ctx);
|
---|
282 | let name = expr.name;
|
---|
283 | if (expr.builtin != null) {
|
---|
284 | name = this.getBuiltinMethodName(expr.builtin);
|
---|
285 | if (name == null) {
|
---|
286 | // some builtins just mean to skip the call.
|
---|
287 | return null;
|
---|
288 | }
|
---|
289 | }
|
---|
290 | ctx.print(expr, `.${name}(`);
|
---|
291 | this.visitAllExpressions(expr.args, ctx, `,`);
|
---|
292 | ctx.print(expr, `)`);
|
---|
293 | return null;
|
---|
294 | }
|
---|
295 | visitInvokeFunctionExpr(expr, ctx) {
|
---|
296 | expr.fn.visitExpression(this, ctx);
|
---|
297 | ctx.print(expr, `(`);
|
---|
298 | this.visitAllExpressions(expr.args, ctx, ',');
|
---|
299 | ctx.print(expr, `)`);
|
---|
300 | return null;
|
---|
301 | }
|
---|
302 | visitTaggedTemplateExpr(expr, ctx) {
|
---|
303 | expr.tag.visitExpression(this, ctx);
|
---|
304 | ctx.print(expr, '`' + expr.template.elements[0].rawText);
|
---|
305 | for (let i = 1; i < expr.template.elements.length; i++) {
|
---|
306 | ctx.print(expr, '${');
|
---|
307 | expr.template.expressions[i - 1].visitExpression(this, ctx);
|
---|
308 | ctx.print(expr, `}${expr.template.elements[i].rawText}`);
|
---|
309 | }
|
---|
310 | ctx.print(expr, '`');
|
---|
311 | return null;
|
---|
312 | }
|
---|
313 | visitWrappedNodeExpr(ast, ctx) {
|
---|
314 | throw new Error('Abstract emitter cannot visit WrappedNodeExpr.');
|
---|
315 | }
|
---|
316 | visitTypeofExpr(expr, ctx) {
|
---|
317 | ctx.print(expr, 'typeof ');
|
---|
318 | expr.expr.visitExpression(this, ctx);
|
---|
319 | }
|
---|
320 | visitReadVarExpr(ast, ctx) {
|
---|
321 | let varName = ast.name;
|
---|
322 | if (ast.builtin != null) {
|
---|
323 | switch (ast.builtin) {
|
---|
324 | case o.BuiltinVar.Super:
|
---|
325 | varName = 'super';
|
---|
326 | break;
|
---|
327 | case o.BuiltinVar.This:
|
---|
328 | varName = 'this';
|
---|
329 | break;
|
---|
330 | case o.BuiltinVar.CatchError:
|
---|
331 | varName = CATCH_ERROR_VAR.name;
|
---|
332 | break;
|
---|
333 | case o.BuiltinVar.CatchStack:
|
---|
334 | varName = CATCH_STACK_VAR.name;
|
---|
335 | break;
|
---|
336 | default:
|
---|
337 | throw new Error(`Unknown builtin variable ${ast.builtin}`);
|
---|
338 | }
|
---|
339 | }
|
---|
340 | ctx.print(ast, varName);
|
---|
341 | return null;
|
---|
342 | }
|
---|
343 | visitInstantiateExpr(ast, ctx) {
|
---|
344 | ctx.print(ast, `new `);
|
---|
345 | ast.classExpr.visitExpression(this, ctx);
|
---|
346 | ctx.print(ast, `(`);
|
---|
347 | this.visitAllExpressions(ast.args, ctx, ',');
|
---|
348 | ctx.print(ast, `)`);
|
---|
349 | return null;
|
---|
350 | }
|
---|
351 | visitLiteralExpr(ast, ctx) {
|
---|
352 | const value = ast.value;
|
---|
353 | if (typeof value === 'string') {
|
---|
354 | ctx.print(ast, escapeIdentifier(value, this._escapeDollarInStrings));
|
---|
355 | }
|
---|
356 | else {
|
---|
357 | ctx.print(ast, `${value}`);
|
---|
358 | }
|
---|
359 | return null;
|
---|
360 | }
|
---|
361 | visitLocalizedString(ast, ctx) {
|
---|
362 | const head = ast.serializeI18nHead();
|
---|
363 | ctx.print(ast, '$localize `' + head.raw);
|
---|
364 | for (let i = 1; i < ast.messageParts.length; i++) {
|
---|
365 | ctx.print(ast, '${');
|
---|
366 | ast.expressions[i - 1].visitExpression(this, ctx);
|
---|
367 | ctx.print(ast, `}${ast.serializeI18nTemplatePart(i).raw}`);
|
---|
368 | }
|
---|
369 | ctx.print(ast, '`');
|
---|
370 | return null;
|
---|
371 | }
|
---|
372 | visitConditionalExpr(ast, ctx) {
|
---|
373 | ctx.print(ast, `(`);
|
---|
374 | ast.condition.visitExpression(this, ctx);
|
---|
375 | ctx.print(ast, '? ');
|
---|
376 | ast.trueCase.visitExpression(this, ctx);
|
---|
377 | ctx.print(ast, ': ');
|
---|
378 | ast.falseCase.visitExpression(this, ctx);
|
---|
379 | ctx.print(ast, `)`);
|
---|
380 | return null;
|
---|
381 | }
|
---|
382 | visitNotExpr(ast, ctx) {
|
---|
383 | ctx.print(ast, '!');
|
---|
384 | ast.condition.visitExpression(this, ctx);
|
---|
385 | return null;
|
---|
386 | }
|
---|
387 | visitAssertNotNullExpr(ast, ctx) {
|
---|
388 | ast.condition.visitExpression(this, ctx);
|
---|
389 | return null;
|
---|
390 | }
|
---|
391 | visitUnaryOperatorExpr(ast, ctx) {
|
---|
392 | let opStr;
|
---|
393 | switch (ast.operator) {
|
---|
394 | case o.UnaryOperator.Plus:
|
---|
395 | opStr = '+';
|
---|
396 | break;
|
---|
397 | case o.UnaryOperator.Minus:
|
---|
398 | opStr = '-';
|
---|
399 | break;
|
---|
400 | default:
|
---|
401 | throw new Error(`Unknown operator ${ast.operator}`);
|
---|
402 | }
|
---|
403 | if (ast.parens)
|
---|
404 | ctx.print(ast, `(`);
|
---|
405 | ctx.print(ast, opStr);
|
---|
406 | ast.expr.visitExpression(this, ctx);
|
---|
407 | if (ast.parens)
|
---|
408 | ctx.print(ast, `)`);
|
---|
409 | return null;
|
---|
410 | }
|
---|
411 | visitBinaryOperatorExpr(ast, ctx) {
|
---|
412 | let opStr;
|
---|
413 | switch (ast.operator) {
|
---|
414 | case o.BinaryOperator.Equals:
|
---|
415 | opStr = '==';
|
---|
416 | break;
|
---|
417 | case o.BinaryOperator.Identical:
|
---|
418 | opStr = '===';
|
---|
419 | break;
|
---|
420 | case o.BinaryOperator.NotEquals:
|
---|
421 | opStr = '!=';
|
---|
422 | break;
|
---|
423 | case o.BinaryOperator.NotIdentical:
|
---|
424 | opStr = '!==';
|
---|
425 | break;
|
---|
426 | case o.BinaryOperator.And:
|
---|
427 | opStr = '&&';
|
---|
428 | break;
|
---|
429 | case o.BinaryOperator.BitwiseAnd:
|
---|
430 | opStr = '&';
|
---|
431 | break;
|
---|
432 | case o.BinaryOperator.Or:
|
---|
433 | opStr = '||';
|
---|
434 | break;
|
---|
435 | case o.BinaryOperator.Plus:
|
---|
436 | opStr = '+';
|
---|
437 | break;
|
---|
438 | case o.BinaryOperator.Minus:
|
---|
439 | opStr = '-';
|
---|
440 | break;
|
---|
441 | case o.BinaryOperator.Divide:
|
---|
442 | opStr = '/';
|
---|
443 | break;
|
---|
444 | case o.BinaryOperator.Multiply:
|
---|
445 | opStr = '*';
|
---|
446 | break;
|
---|
447 | case o.BinaryOperator.Modulo:
|
---|
448 | opStr = '%';
|
---|
449 | break;
|
---|
450 | case o.BinaryOperator.Lower:
|
---|
451 | opStr = '<';
|
---|
452 | break;
|
---|
453 | case o.BinaryOperator.LowerEquals:
|
---|
454 | opStr = '<=';
|
---|
455 | break;
|
---|
456 | case o.BinaryOperator.Bigger:
|
---|
457 | opStr = '>';
|
---|
458 | break;
|
---|
459 | case o.BinaryOperator.BiggerEquals:
|
---|
460 | opStr = '>=';
|
---|
461 | break;
|
---|
462 | case o.BinaryOperator.NullishCoalesce:
|
---|
463 | opStr = '??';
|
---|
464 | break;
|
---|
465 | default:
|
---|
466 | throw new Error(`Unknown operator ${ast.operator}`);
|
---|
467 | }
|
---|
468 | if (ast.parens)
|
---|
469 | ctx.print(ast, `(`);
|
---|
470 | ast.lhs.visitExpression(this, ctx);
|
---|
471 | ctx.print(ast, ` ${opStr} `);
|
---|
472 | ast.rhs.visitExpression(this, ctx);
|
---|
473 | if (ast.parens)
|
---|
474 | ctx.print(ast, `)`);
|
---|
475 | return null;
|
---|
476 | }
|
---|
477 | visitReadPropExpr(ast, ctx) {
|
---|
478 | ast.receiver.visitExpression(this, ctx);
|
---|
479 | ctx.print(ast, `.`);
|
---|
480 | ctx.print(ast, ast.name);
|
---|
481 | return null;
|
---|
482 | }
|
---|
483 | visitReadKeyExpr(ast, ctx) {
|
---|
484 | ast.receiver.visitExpression(this, ctx);
|
---|
485 | ctx.print(ast, `[`);
|
---|
486 | ast.index.visitExpression(this, ctx);
|
---|
487 | ctx.print(ast, `]`);
|
---|
488 | return null;
|
---|
489 | }
|
---|
490 | visitLiteralArrayExpr(ast, ctx) {
|
---|
491 | ctx.print(ast, `[`);
|
---|
492 | this.visitAllExpressions(ast.entries, ctx, ',');
|
---|
493 | ctx.print(ast, `]`);
|
---|
494 | return null;
|
---|
495 | }
|
---|
496 | visitLiteralMapExpr(ast, ctx) {
|
---|
497 | ctx.print(ast, `{`);
|
---|
498 | this.visitAllObjects(entry => {
|
---|
499 | ctx.print(ast, `${escapeIdentifier(entry.key, this._escapeDollarInStrings, entry.quoted)}:`);
|
---|
500 | entry.value.visitExpression(this, ctx);
|
---|
501 | }, ast.entries, ctx, ',');
|
---|
502 | ctx.print(ast, `}`);
|
---|
503 | return null;
|
---|
504 | }
|
---|
505 | visitCommaExpr(ast, ctx) {
|
---|
506 | ctx.print(ast, '(');
|
---|
507 | this.visitAllExpressions(ast.parts, ctx, ',');
|
---|
508 | ctx.print(ast, ')');
|
---|
509 | return null;
|
---|
510 | }
|
---|
511 | visitAllExpressions(expressions, ctx, separator) {
|
---|
512 | this.visitAllObjects(expr => expr.visitExpression(this, ctx), expressions, ctx, separator);
|
---|
513 | }
|
---|
514 | visitAllObjects(handler, expressions, ctx, separator) {
|
---|
515 | let incrementedIndent = false;
|
---|
516 | for (let i = 0; i < expressions.length; i++) {
|
---|
517 | if (i > 0) {
|
---|
518 | if (ctx.lineLength() > 80) {
|
---|
519 | ctx.print(null, separator, true);
|
---|
520 | if (!incrementedIndent) {
|
---|
521 | // continuation are marked with double indent.
|
---|
522 | ctx.incIndent();
|
---|
523 | ctx.incIndent();
|
---|
524 | incrementedIndent = true;
|
---|
525 | }
|
---|
526 | }
|
---|
527 | else {
|
---|
528 | ctx.print(null, separator, false);
|
---|
529 | }
|
---|
530 | }
|
---|
531 | handler(expressions[i]);
|
---|
532 | }
|
---|
533 | if (incrementedIndent) {
|
---|
534 | // continuation are marked with double indent.
|
---|
535 | ctx.decIndent();
|
---|
536 | ctx.decIndent();
|
---|
537 | }
|
---|
538 | }
|
---|
539 | visitAllStatements(statements, ctx) {
|
---|
540 | statements.forEach((stmt) => stmt.visitStatement(this, ctx));
|
---|
541 | }
|
---|
542 | }
|
---|
543 | export function escapeIdentifier(input, escapeDollar, alwaysQuote = true) {
|
---|
544 | if (input == null) {
|
---|
545 | return null;
|
---|
546 | }
|
---|
547 | const body = input.replace(_SINGLE_QUOTE_ESCAPE_STRING_RE, (...match) => {
|
---|
548 | if (match[0] == '$') {
|
---|
549 | return escapeDollar ? '\\$' : '$';
|
---|
550 | }
|
---|
551 | else if (match[0] == '\n') {
|
---|
552 | return '\\n';
|
---|
553 | }
|
---|
554 | else if (match[0] == '\r') {
|
---|
555 | return '\\r';
|
---|
556 | }
|
---|
557 | else {
|
---|
558 | return `\\${match[0]}`;
|
---|
559 | }
|
---|
560 | });
|
---|
561 | const requiresQuotes = alwaysQuote || !_LEGAL_IDENTIFIER_RE.test(body);
|
---|
562 | return requiresQuotes ? `'${body}'` : body;
|
---|
563 | }
|
---|
564 | function _createIndent(count) {
|
---|
565 | let res = '';
|
---|
566 | for (let i = 0; i < count; i++) {
|
---|
567 | res += _INDENT_WITH;
|
---|
568 | }
|
---|
569 | return res;
|
---|
570 | }
|
---|
571 | //# sourceMappingURL=data:application/json;base64,{"version":3,"file":"abstract_emitter.js","sourceRoot":"","sources":["../../../../../../../packages/compiler/src/output/abstract_emitter.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAGH,OAAO,KAAK,CAAC,MAAM,cAAc,CAAC;AAClC,OAAO,EAAC,kBAAkB,EAAC,MAAM,cAAc,CAAC;AAEhD,MAAM,8BAA8B,GAAG,gBAAgB,CAAC;AACxD,MAAM,oBAAoB,GAAG,uBAAuB,CAAC;AACrD,MAAM,YAAY,GAAG,IAAI,CAAC;AAC1B,MAAM,CAAC,MAAM,eAAe,GAAG,CAAC,CAAC,QAAQ,CAAC,OAAO,EAAE,IAAI,EAAE,IAAI,CAAC,CAAC;AAC/D,MAAM,CAAC,MAAM,eAAe,GAAG,CAAC,CAAC,QAAQ,CAAC,OAAO,EAAE,IAAI,EAAE,IAAI,CAAC,CAAC;AAM/D,MAAM,YAAY;IAIhB,YAAmB,MAAc;QAAd,WAAM,GAAN,MAAM,CAAQ;QAHjC,gBAAW,GAAG,CAAC,CAAC;QAChB,UAAK,GAAa,EAAE,CAAC;QACrB,aAAQ,GAA6B,EAAE,CAAC;IACJ,CAAC;CACtC;AAED,MAAM,OAAO,qBAAqB;IAShC,YAAoB,OAAe;QAAf,YAAO,GAAP,OAAO,CAAQ;QAH3B,aAAQ,GAAkB,EAAE,CAAC;QAC7B,uBAAkB,GAAG,CAAC,CAAC;QAG7B,IAAI,CAAC,MAAM,GAAG,CAAC,IAAI,YAAY,CAAC,OAAO,CAAC,CAAC,CAAC;IAC5C,CAAC;IAVD,MAAM,CAAC,UAAU;QACf,OAAO,IAAI,qBAAqB,CAAC,CAAC,CAAC,CAAC;IACtC,CAAC;IAUD;;;OAGG;IACH,IAAY,YAAY;QACtB,OAAO,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC;IAC7C,CAAC;IAED,OAAO,CAAC,IAA8C,EAAE,WAAmB,EAAE;QAC3E,IAAI,CAAC,KAAK,CAAC,IAAI,IAAI,IAAI,EAAE,QAAQ,EAAE,IAAI,CAAC,CAAC;IAC3C,CAAC;IAED,WAAW;QACT,OAAO,IAAI,CAAC,YAAY,CAAC,KAAK,CAAC,MAAM,KAAK,CAAC,CAAC;IAC9C,CAAC;IAED,UAAU;QACR,OAAO,IAAI,CAAC,YAAY,CAAC,MAAM,GAAG,YAAY,CAAC,MAAM,GAAG,IAAI,CAAC,YAAY,CAAC,WAAW,CAAC;IACxF,CAAC;IAED,KAAK,CAAC,IAA6C,EAAE,IAAY,EAAE,UAAmB,KAAK;QACzF,IAAI,IAAI,CAAC,MAAM,GAAG,CAAC,EAAE;YACnB,IAAI,CAAC,YAAY,CAAC,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;YACnC,IAAI,CAAC,YAAY,CAAC,WAAW,IAAI,IAAI,CAAC,MAAM,CAAC;YAC7C,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,IAAI,CAAC,IAAI,IAAI,IAAI,CAAC,UAAU,IAAI,IAAI,CAAC,CAAC;SAClE;QACD,IAAI,OAAO,EAAE;YACX,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,IAAI,YAAY,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC,CAAC;SAClD;IACH,CAAC;IAED,mBAAmB;QACjB,IAAI,IAAI,CAAC,WAAW,EAAE,EAAE;YACtB,IAAI,CAAC,MAAM,CAAC,GAAG,EAAE,CAAC;SACnB;IACH,CAAC;IAED,SAAS;QACP,IAAI,CAAC,OAAO,EAAE,CAAC;QACf,IAAI,IAAI,CAAC,WAAW,EAAE,EAAE;YACtB,IAAI,CAAC,YAAY,CAAC,MAAM,GAAG,IAAI,CAAC,OAAO,CAAC;SACzC;IACH,CAAC;IAED,SAAS;QACP,IAAI,CAAC,OAAO,EAAE,CAAC;QACf,IAAI,IAAI,CAAC,WAAW,EAAE,EAAE;YACtB,IAAI,CAAC,YAAY,CAAC,MAAM,GAAG,IAAI,CAAC,OAAO,CAAC;SACzC;IACH,CAAC;IAED,SAAS,CAAC,KAAkB;QAC1B,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;IAC5B,CAAC;IAED,QAAQ;QACN,OAAO,IAAI,CAAC,QAAQ,CAAC,GAAG,EAAG,CAAC;IAC9B,CAAC;IAED,IAAI,YAAY;QACd,OAAO,IAAI,CAAC,QAAQ,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,QAAQ,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC;IACnF,CAAC;IAED,QAAQ;QACN,OAAO,IAAI,CAAC,WAAW;aAClB,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,KAAK,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,CAAC,aAAa,CAAC,CAAC,CAAC,MAAM,CAAC,GAAG,CAAC,CAAC,KAAK,CAAC,IAAI,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC;aAC9E,IAAI,CAAC,IAAI,CAAC,CAAC;IAClB,CAAC;IAED,oBAAoB,CAAC,WAAmB,EAAE,eAAuB,CAAC;QAChE,MAAM,GAAG,GAAG,IAAI,kBAAkB,CAAC,WAAW,CAAC,CAAC;QAEhD,IAAI,iBAAiB,GAAG,KAAK,CAAC;QAC9B,MAAM,sBAAsB,GAAG,GAAG,EAAE;YAClC,IAAI,CAAC,iBAAiB,EAAE;gBACtB,yEAAyE;gBACzE,+DAA+D;gBAC/D,0BAA0B;gBAC1B,GAAG,CAAC,SAAS,CAAC,WAAW,EAAE,GAAG,CAAC,CAAC,UAAU,CAAC,CAAC,EAAE,WAAW,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC;gBACjE,iBAAiB,GAAG,IAAI,CAAC;aAC1B;QACH,CAAC,CAAC;QAEF,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,YAAY,EAAE,CAAC,EAAE,EAAE;YACrC,GAAG,CAAC,OAAO,EAAE,CAAC;YACd,sBAAsB,EAAE,CAAC;SAC1B;QAED,IAAI,CAAC,WAAW,CAAC,OAAO,CAAC,CAAC,IAAI,EAAE,OAAO,EAAE,EAAE;YACzC,GAAG,CAAC,OAAO,EAAE,CAAC;YAEd,MAAM,KAAK,GAAG,IAAI,CAAC,QAAQ,CAAC;YAC5B,MAAM,KAAK,GAAG,IAAI,CAAC,KAAK,CAAC;YACzB,IAAI,IAAI,GAAG,IAAI,CAAC,MAAM,GAAG,YAAY,CAAC,MAAM,CAAC;YAC7C,IAAI,OAAO,GAAG,CAAC,CAAC;YAChB,0CAA0C;YAC1C,OAAO,OAAO,GAAG,KAAK,CAAC,MAAM,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,EAAE;gBAChD,IAAI,IAAI,KAAK,CAAC,OAAO,CAAC,CAAC,MAAM,CAAC;gBAC9B,OAAO,EAAE,CAAC;aACX;YACD,IAAI,OAAO,GAAG,KAAK,CAAC,MAAM,IAAI,OAAO,KAAK,CAAC,IAAI,IAAI,KAAK,CAAC,EAAE;gBACzD,iBAAiB,GAAG,IAAI,CAAC;aAC1B;iBAAM;gBACL,sBAAsB,EAAE,CAAC;aAC1B;YAED,OAAO,OAAO,GAAG,KAAK,CAAC,MAAM,EAAE;gBAC7B,MAAM,IAAI,GAAG,KAAK,CAAC,OAAO,CAAE,CAAC;gBAC7B,MAAM,MAAM,GAAG,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC;gBAC/B,MAAM,UAAU,GAAG,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC;gBACnC,MAAM,SAAS,GAAG,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC;gBACjC,GAAG,CAAC,SAAS,CAAC,MAAM,CAAC,GAAG,EAAE,MAAM,CAAC,OAAO,CAAC;qBACpC,UAAU,CAAC,IAAI,EAAE,MAAM,CAAC,GAAG,EAAE,UAAU,EAAE,SAAS,CAAC,CAAC;gBAEzD,IAAI,IAAI,KAAK,CAAC,OAAO,CAAC,CAAC,MAAM,CAAC;gBAC9B,OAAO,EAAE,CAAC;gBAEV,qEAAqE;gBACrE,OAAO,OAAO,GAAG,KAAK,CAAC,MAAM,IAAI,CAAC,IAAI,KAAK,KAAK,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,CAAC,EAAE;oBAC7E,IAAI,IAAI,KAAK,CAAC,OAAO,CAAC,CAAC,MAAM,CAAC;oBAC9B,OAAO,EAAE,CAAC;iBACX;aACF;QACH,CAAC,CAAC,CAAC;QAEH,OAAO,GAAG,CAAC;IACb,CAAC;IAED,oBAAoB,CAAC,KAAa;QAChC,OAAO,IAAI,CAAC,kBAAkB,GAAG,KAAK,CAAC;IACzC,CAAC;IAED,MAAM,CAAC,IAAY,EAAE,MAAc;QACjC,MAAM,WAAW,GAAG,IAAI,CAAC,MAAM,CAAC,IAAI,GAAG,IAAI,CAAC,kBAAkB,CAAC,CAAC;QAChE,IAAI,WAAW,EAAE;YACf,IAAI,WAAW,GAAG,MAAM,GAAG,aAAa,CAAC,WAAW,CAAC,MAAM,CAAC,CAAC,MAAM,CAAC;YACpE,KAAK,IAAI,SAAS,GAAG,CAAC,EAAE,SAAS,GAAG,WAAW,CAAC,KAAK,CAAC,MAAM,EAAE,SAAS,EAAE,EAAE;gBACzE,MAAM,IAAI,GAAG,WAAW,CAAC,KAAK,CAAC,SAAS,CAAC,CAAC;gBAC1C,IAAI,IAAI,CAAC,MAAM,GAAG,WAAW,EAAE;oBAC7B,OAAO,WAAW,CAAC,QAAQ,CAAC,SAAS,CAAC,CAAC;iBACxC;gBACD,WAAW,IAAI,IAAI,CAAC,MAAM,CAAC;aAC5B;SACF;QACD,OAAO,IAAI,CAAC;IACd,CAAC;IAED;;;OAGG;IACH,IAAY,WAAW;QACrB,IAAI,IAAI,CAAC,MAAM,CAAC,MAAM,IAAI,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,KAAK,CAAC,MAAM,KAAK,CAAC,EAAE;YAChF,OAAO,IAAI,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;SACjC;QACD,OAAO,IAAI,CAAC,MAAM,CAAC;IACrB,CAAC;CACF;AAED,MAAM,OAAgB,sBAAsB;IAC1C,YAAoB,sBAA+B;QAA/B,2BAAsB,GAAtB,sBAAsB,CAAS;IAAG,CAAC;IAE7C,oBAAoB,CAAC,IAAiB,EAAE,GAA0B;QAC1E,IAAI,IAAI,CAAC,eAAe,KAAK,SAAS,EAAE;YACtC,OAAO;SACR;QACD,KAAK,MAAM,OAAO,IAAI,IAAI,CAAC,eAAe,EAAE;YAC1C,IAAI,OAAO,YAAY,CAAC,CAAC,YAAY,EAAE;gBACrC,GAAG,CAAC,KAAK,CAAC,IAAI,EAAE,KAAK,OAAO,CAAC,QAAQ,EAAE,IAAI,EAAE,OAAO,CAAC,eAAe,CAAC,CAAC;aACvE;iBAAM;gBACL,IAAI,OAAO,CAAC,SAAS,EAAE;oBACrB,GAAG,CAAC,KAAK,CAAC,IAAI,EAAE,MAAM,OAAO,CAAC,IAAI,KAAK,EAAE,OAAO,CAAC,eAAe,CAAC,CAAC;iBACnE;qBAAM;oBACL,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC,OAAO,CAAC,CAAC,IAAI,EAAE,EAAE;wBACxC,GAAG,CAAC,OAAO,CAAC,IAAI,EAAE,MAAM,IAAI,EAAE,CAAC,CAAC;oBAClC,CAAC,CAAC,CAAC;iBACJ;aACF;SACF;IACH,CAAC;IAED,mBAAmB,CAAC,IAA2B,EAAE,GAA0B;QACzE,IAAI,CAAC,oBAAoB,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACrC,IAAI,CAAC,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACrC,GAAG,CAAC,OAAO,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACvB,OAAO,IAAI,CAAC;IACd,CAAC;IAED,eAAe,CAAC,IAAuB,EAAE,GAA0B;QACjE,IAAI,CAAC,oBAAoB,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACrC,GAAG,CAAC,KAAK,CAAC,IAAI,EAAE,SAAS,CAAC,CAAC;QAC3B,IAAI,CAAC,KAAK,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACtC,GAAG,CAAC,OAAO,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACvB,OAAO,IAAI,CAAC;IACd,CAAC;IAMD,WAAW,CAAC,IAAc,EAAE,GAA0B;QACpD,IAAI,CAAC,oBAAoB,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACrC,GAAG,CAAC,KAAK,CAAC,IAAI,EAAE,MAAM,CAAC,CAAC;QACxB,IAAI,CAAC,SAAS,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QAC1C,GAAG,CAAC,KAAK,CAAC,IAAI,EAAE,KAAK,CAAC,CAAC;QACvB,MAAM,WAAW,GAAG,IAAI,CAAC,SAAS,IAAI,IAAI,IAAI,IAAI,CAAC,SAAS,CAAC,MAAM,GAAG,CAAC,CAAC;QACxE,IAAI,IAAI,CAAC,QAAQ,CAAC,MAAM,IAAI,CAAC,IAAI,CAAC,WAAW,EAAE;YAC7C,GAAG,CAAC,KAAK,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;YACrB,IAAI,CAAC,kBAAkB,CAAC,IAAI,CAAC,QAAQ,EAAE,GAAG,CAAC,CAAC;YAC5C,GAAG,CAAC,mBAAmB,EAAE,CAAC;YAC1B,GAAG,CAAC,KAAK,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;SACtB;aAAM;YACL,GAAG,CAAC,OAAO,EAAE,CAAC;YACd,GAAG,CAAC,SAAS,EAAE,CAAC;YAChB,IAAI,CAAC,kBAAkB,CAAC,IAAI,CAAC,QAAQ,EAAE,GAAG,CAAC,CAAC;YAC5C,GAAG,CAAC,SAAS,EAAE,CAAC;YAChB,IAAI,WAAW,EAAE;gBACf,GAAG,CAAC,OAAO,CAAC,IAAI,EAAE,UAAU,CAAC,CAAC;gBAC9B,GAAG,CAAC,SAAS,EAAE,CAAC;gBAChB,IAAI,CAAC,kBAAkB,CAAC,IAAI,CAAC,SAAS,EAAE,GAAG,CAAC,CAAC;gBAC7C,GAAG,CAAC,SAAS,EAAE,CAAC;aACjB;SACF;QACD,GAAG,CAAC,OAAO,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACvB,OAAO,IAAI,CAAC;IACd,CAAC;IAID,cAAc,CAAC,IAAiB,EAAE,GAA0B;QAC1D,IAAI,CAAC,oBAAoB,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACrC,GAAG,CAAC,KAAK,CAAC,IAAI,EAAE,QAAQ,CAAC,CAAC;QAC1B,IAAI,CAAC,KAAK,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACtC,GAAG,CAAC,OAAO,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACvB,OAAO,IAAI,CAAC;IACd,CAAC;IAID,iBAAiB,CAAC,IAAoB,EAAE,GAA0B;QAChE,MAAM,YAAY,GAAG,GAAG,CAAC,WAAW,EAAE,CAAC;QACvC,IAAI,CAAC,YAAY,EAAE;YACjB,GAAG,CAAC,KAAK,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;SACtB;QACD,GAAG,CAAC,KAAK,CAAC,IAAI,EAAE,GAAG,IAAI,CAAC,IAAI,KAAK,CAAC,CAAC;QACnC,IAAI,CAAC,KAAK,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACtC,IAAI,CAAC,YAAY,EAAE;YACjB,GAAG,CAAC,KAAK,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;SACtB;QACD,OAAO,IAAI,CAAC;IACd,CAAC;IACD,iBAAiB,CAAC,IAAoB,EAAE,GAA0B;QAChE,MAAM,YAAY,GAAG,GAAG,CAAC,WAAW,EAAE,CAAC;QACvC,IAAI,CAAC,YAAY,EAAE;YACjB,GAAG,CAAC,KAAK,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;SACtB;QACD,IAAI,CAAC,QAAQ,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACzC,GAAG,CAAC,KAAK,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACrB,IAAI,CAAC,KAAK,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACtC,GAAG,CAAC,KAAK,CAAC,IAAI,EAAE,MAAM,CAAC,CAAC;QACxB,IAAI,CAAC,KAAK,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACtC,IAAI,CAAC,YAAY,EAAE;YACjB,GAAG,CAAC,KAAK,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;SACtB;QACD,OAAO,IAAI,CAAC;IACd,CAAC;IACD,kBAAkB,CAAC,IAAqB,EAAE,GAA0B;QAClE,MAAM,YAAY,GAAG,GAAG,CAAC,WAAW,EAAE,CAAC;QACvC,IAAI,CAAC,YAAY,EAAE;YACjB,GAAG,CAAC,KAAK,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;SACtB;QACD,IAAI,CAAC,QAAQ,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACzC,GAAG,CAAC,KAAK,CAAC,IAAI,EAAE,IAAI,IAAI,CAAC,IAAI,KAAK,CAAC,CAAC;QACpC,IAAI,CAAC,KAAK,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACtC,IAAI,CAAC,YAAY,EAAE;YACjB,GAAG,CAAC,KAAK,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;SACtB;QACD,OAAO,IAAI,CAAC;IACd,CAAC;IACD,qBAAqB,CAAC,IAAwB,EAAE,GAA0B;QACxE,IAAI,CAAC,QAAQ,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACzC,IAAI,IAAI,GAAG,IAAI,CAAC,IAAI,CAAC;QACrB,IAAI,IAAI,CAAC,OAAO,IAAI,IAAI,EAAE;YACxB,IAAI,GAAG,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;YAC/C,IAAI,IAAI,IAAI,IAAI,EAAE;gBAChB,4CAA4C;gBAC5C,OAAO,IAAI,CAAC;aACb;SACF;QACD,GAAG,CAAC,KAAK,CAAC,IAAI,EAAE,IAAI,IAAI,GAAG,CAAC,CAAC;QAC7B,IAAI,CAAC,mBAAmB,CAAC,IAAI,CAAC,IAAI,EAAE,GAAG,EAAE,GAAG,CAAC,CAAC;QAC9C,GAAG,CAAC,KAAK,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACrB,OAAO,IAAI,CAAC;IACd,CAAC;IAID,uBAAuB,CAAC,IAA0B,EAAE,GAA0B;QAC5E,IAAI,CAAC,EAAE,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACnC,GAAG,CAAC,KAAK,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACrB,IAAI,CAAC,mBAAmB,CAAC,IAAI,CAAC,IAAI,EAAE,GAAG,EAAE,GAAG,CAAC,CAAC;QAC9C,GAAG,CAAC,KAAK,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACrB,OAAO,IAAI,CAAC;IACd,CAAC;IACD,uBAAuB,CAAC,IAA0B,EAAE,GAA0B;QAC5E,IAAI,CAAC,GAAG,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACpC,GAAG,CAAC,KAAK,CAAC,IAAI,EAAE,GAAG,GAAG,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,CAAC;QACzD,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;YACtD,GAAG,CAAC,KAAK,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;YACtB,IAAI,CAAC,QAAQ,CAAC,WAAW,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;YAC5D,GAAG,CAAC,KAAK,CAAC,IAAI,EAAE,IAAI,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAC,OAAO,EAAE,CAAC,CAAC;SAC1D;QACD,GAAG,CAAC,KAAK,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACrB,OAAO,IAAI,CAAC;IACd,CAAC;IACD,oBAAoB,CAAC,GAA2B,EAAE,GAA0B;QAC1E,MAAM,IAAI,KAAK,CAAC,gDAAgD,CAAC,CAAC;IACpE,CAAC;IACD,eAAe,CAAC,IAAkB,EAAE,GAA0B;QAC5D,GAAG,CAAC,KAAK,CAAC,IAAI,EAAE,SAAS,CAAC,CAAC;QAC3B,IAAI,CAAC,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;IACvC,CAAC;IACD,gBAAgB,CAAC,GAAkB,EAAE,GAA0B;QAC7D,IAAI,OAAO,GAAG,GAAG,CAAC,IAAK,CAAC;QACxB,IAAI,GAAG,CAAC,OAAO,IAAI,IAAI,EAAE;YACvB,QAAQ,GAAG,CAAC,OAAO,EAAE;gBACnB,KAAK,CAAC,CAAC,UAAU,CAAC,KAAK;oBACrB,OAAO,GAAG,OAAO,CAAC;oBAClB,MAAM;gBACR,KAAK,CAAC,CAAC,UAAU,CAAC,IAAI;oBACpB,OAAO,GAAG,MAAM,CAAC;oBACjB,MAAM;gBACR,KAAK,CAAC,CAAC,UAAU,CAAC,UAAU;oBAC1B,OAAO,GAAG,eAAe,CAAC,IAAK,CAAC;oBAChC,MAAM;gBACR,KAAK,CAAC,CAAC,UAAU,CAAC,UAAU;oBAC1B,OAAO,GAAG,eAAe,CAAC,IAAK,CAAC;oBAChC,MAAM;gBACR;oBACE,MAAM,IAAI,KAAK,CAAC,4BAA4B,GAAG,CAAC,OAAO,EAAE,CAAC,CAAC;aAC9D;SACF;QACD,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,OAAO,CAAC,CAAC;QACxB,OAAO,IAAI,CAAC;IACd,CAAC;IACD,oBAAoB,CAAC,GAAsB,EAAE,GAA0B;QACrE,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,MAAM,CAAC,CAAC;QACvB,GAAG,CAAC,SAAS,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACzC,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,GAAG,CAAC,CAAC;QACpB,IAAI,CAAC,mBAAmB,CAAC,GAAG,CAAC,IAAI,EAAE,GAAG,EAAE,GAAG,CAAC,CAAC;QAC7C,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,GAAG,CAAC,CAAC;QACpB,OAAO,IAAI,CAAC;IACd,CAAC;IAED,gBAAgB,CAAC,GAAkB,EAAE,GAA0B;QAC7D,MAAM,KAAK,GAAG,GAAG,CAAC,KAAK,CAAC;QACxB,IAAI,OAAO,KAAK,KAAK,QAAQ,EAAE;YAC7B,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,gBAAgB,CAAC,KAAK,EAAE,IAAI,CAAC,sBAAsB,CAAC,CAAC,CAAC;SACtE;aAAM;YACL,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,GAAG,KAAK,EAAE,CAAC,CAAC;SAC5B;QACD,OAAO,IAAI,CAAC;IACd,CAAC;IAED,oBAAoB,CAAC,GAAsB,EAAE,GAA0B;QACrE,MAAM,IAAI,GAAG,GAAG,CAAC,iBAAiB,EAAE,CAAC;QACrC,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,aAAa,GAAG,IAAI,CAAC,GAAG,CAAC,CAAC;QACzC,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,GAAG,CAAC,YAAY,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;YAChD,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,IAAI,CAAC,CAAC;YACrB,GAAG,CAAC,WAAW,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;YAClD,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,IAAI,GAAG,CAAC,yBAAyB,CAAC,CAAC,CAAC,CAAC,GAAG,EAAE,CAAC,CAAC;SAC5D;QACD,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,GAAG,CAAC,CAAC;QACpB,OAAO,IAAI,CAAC;IACd,CAAC;IAID,oBAAoB,CAAC,GAAsB,EAAE,GAA0B;QACrE,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,GAAG,CAAC,CAAC;QACpB,GAAG,CAAC,SAAS,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACzC,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,IAAI,CAAC,CAAC;QACrB,GAAG,CAAC,QAAQ,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACxC,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,IAAI,CAAC,CAAC;QACrB,GAAG,CAAC,SAAU,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QAC1C,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,GAAG,CAAC,CAAC;QACpB,OAAO,IAAI,CAAC;IACd,CAAC;IACD,YAAY,CAAC,GAAc,EAAE,GAA0B;QACrD,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,GAAG,CAAC,CAAC;QACpB,GAAG,CAAC,SAAS,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACzC,OAAO,IAAI,CAAC;IACd,CAAC;IACD,sBAAsB,CAAC,GAAoB,EAAE,GAA0B;QACrE,GAAG,CAAC,SAAS,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACzC,OAAO,IAAI,CAAC;IACd,CAAC;IAID,sBAAsB,CAAC,GAAwB,EAAE,GAA0B;QACzE,IAAI,KAAa,CAAC;QAClB,QAAQ,GAAG,CAAC,QAAQ,EAAE;YACpB,KAAK,CAAC,CAAC,aAAa,CAAC,IAAI;gBACvB,KAAK,GAAG,GAAG,CAAC;gBACZ,MAAM;YACR,KAAK,CAAC,CAAC,aAAa,CAAC,KAAK;gBACxB,KAAK,GAAG,GAAG,CAAC;gBACZ,MAAM;YACR;gBACE,MAAM,IAAI,KAAK,CAAC,oBAAoB,GAAG,CAAC,QAAQ,EAAE,CAAC,CAAC;SACvD;QACD,IAAI,GAAG,CAAC,MAAM;YAAE,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,GAAG,CAAC,CAAC;QACpC,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,KAAK,CAAC,CAAC;QACtB,GAAG,CAAC,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACpC,IAAI,GAAG,CAAC,MAAM;YAAE,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,GAAG,CAAC,CAAC;QACpC,OAAO,IAAI,CAAC;IACd,CAAC;IAED,uBAAuB,CAAC,GAAyB,EAAE,GAA0B;QAC3E,IAAI,KAAa,CAAC;QAClB,QAAQ,GAAG,CAAC,QAAQ,EAAE;YACpB,KAAK,CAAC,CAAC,cAAc,CAAC,MAAM;gBAC1B,KAAK,GAAG,IAAI,CAAC;gBACb,MAAM;YACR,KAAK,CAAC,CAAC,cAAc,CAAC,SAAS;gBAC7B,KAAK,GAAG,KAAK,CAAC;gBACd,MAAM;YACR,KAAK,CAAC,CAAC,cAAc,CAAC,SAAS;gBAC7B,KAAK,GAAG,IAAI,CAAC;gBACb,MAAM;YACR,KAAK,CAAC,CAAC,cAAc,CAAC,YAAY;gBAChC,KAAK,GAAG,KAAK,CAAC;gBACd,MAAM;YACR,KAAK,CAAC,CAAC,cAAc,CAAC,GAAG;gBACvB,KAAK,GAAG,IAAI,CAAC;gBACb,MAAM;YACR,KAAK,CAAC,CAAC,cAAc,CAAC,UAAU;gBAC9B,KAAK,GAAG,GAAG,CAAC;gBACZ,MAAM;YACR,KAAK,CAAC,CAAC,cAAc,CAAC,EAAE;gBACtB,KAAK,GAAG,IAAI,CAAC;gBACb,MAAM;YACR,KAAK,CAAC,CAAC,cAAc,CAAC,IAAI;gBACxB,KAAK,GAAG,GAAG,CAAC;gBACZ,MAAM;YACR,KAAK,CAAC,CAAC,cAAc,CAAC,KAAK;gBACzB,KAAK,GAAG,GAAG,CAAC;gBACZ,MAAM;YACR,KAAK,CAAC,CAAC,cAAc,CAAC,MAAM;gBAC1B,KAAK,GAAG,GAAG,CAAC;gBACZ,MAAM;YACR,KAAK,CAAC,CAAC,cAAc,CAAC,QAAQ;gBAC5B,KAAK,GAAG,GAAG,CAAC;gBACZ,MAAM;YACR,KAAK,CAAC,CAAC,cAAc,CAAC,MAAM;gBAC1B,KAAK,GAAG,GAAG,CAAC;gBACZ,MAAM;YACR,KAAK,CAAC,CAAC,cAAc,CAAC,KAAK;gBACzB,KAAK,GAAG,GAAG,CAAC;gBACZ,MAAM;YACR,KAAK,CAAC,CAAC,cAAc,CAAC,WAAW;gBAC/B,KAAK,GAAG,IAAI,CAAC;gBACb,MAAM;YACR,KAAK,CAAC,CAAC,cAAc,CAAC,MAAM;gBAC1B,KAAK,GAAG,GAAG,CAAC;gBACZ,MAAM;YACR,KAAK,CAAC,CAAC,cAAc,CAAC,YAAY;gBAChC,KAAK,GAAG,IAAI,CAAC;gBACb,MAAM;YACR,KAAK,CAAC,CAAC,cAAc,CAAC,eAAe;gBACnC,KAAK,GAAG,IAAI,CAAC;gBACb,MAAM;YACR;gBACE,MAAM,IAAI,KAAK,CAAC,oBAAoB,GAAG,CAAC,QAAQ,EAAE,CAAC,CAAC;SACvD;QACD,IAAI,GAAG,CAAC,MAAM;YAAE,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,GAAG,CAAC,CAAC;QACpC,GAAG,CAAC,GAAG,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACnC,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,IAAI,KAAK,GAAG,CAAC,CAAC;QAC7B,GAAG,CAAC,GAAG,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACnC,IAAI,GAAG,CAAC,MAAM;YAAE,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,GAAG,CAAC,CAAC;QACpC,OAAO,IAAI,CAAC;IACd,CAAC;IAED,iBAAiB,CAAC,GAAmB,EAAE,GAA0B;QAC/D,GAAG,CAAC,QAAQ,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACxC,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,GAAG,CAAC,CAAC;QACpB,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,GAAG,CAAC,IAAI,CAAC,CAAC;QACzB,OAAO,IAAI,CAAC;IACd,CAAC;IACD,gBAAgB,CAAC,GAAkB,EAAE,GAA0B;QAC7D,GAAG,CAAC,QAAQ,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACxC,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,GAAG,CAAC,CAAC;QACpB,GAAG,CAAC,KAAK,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACrC,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,GAAG,CAAC,CAAC;QACpB,OAAO,IAAI,CAAC;IACd,CAAC;IACD,qBAAqB,CAAC,GAAuB,EAAE,GAA0B;QACvE,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,GAAG,CAAC,CAAC;QACpB,IAAI,CAAC,mBAAmB,CAAC,GAAG,CAAC,OAAO,EAAE,GAAG,EAAE,GAAG,CAAC,CAAC;QAChD,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,GAAG,CAAC,CAAC;QACpB,OAAO,IAAI,CAAC;IACd,CAAC;IACD,mBAAmB,CAAC,GAAqB,EAAE,GAA0B;QACnE,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,GAAG,CAAC,CAAC;QACpB,IAAI,CAAC,eAAe,CAAC,KAAK,CAAC,EAAE;YAC3B,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,GAAG,gBAAgB,CAAC,KAAK,CAAC,GAAG,EAAE,IAAI,CAAC,sBAAsB,EAAE,KAAK,CAAC,MAAM,CAAC,GAAG,CAAC,CAAC;YAC7F,KAAK,CAAC,KAAK,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACzC,CAAC,EAAE,GAAG,CAAC,OAAO,EAAE,GAAG,EAAE,GAAG,CAAC,CAAC;QAC1B,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,GAAG,CAAC,CAAC;QACpB,OAAO,IAAI,CAAC;IACd,CAAC;IACD,cAAc,CAAC,GAAgB,EAAE,GAA0B;QACzD,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,GAAG,CAAC,CAAC;QACpB,IAAI,CAAC,mBAAmB,CAAC,GAAG,CAAC,KAAK,EAAE,GAAG,EAAE,GAAG,CAAC,CAAC;QAC9C,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,GAAG,CAAC,CAAC;QACpB,OAAO,IAAI,CAAC;IACd,CAAC;IACD,mBAAmB,CAAC,WAA2B,EAAE,GAA0B,EAAE,SAAiB;QAE5F,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,EAAE,WAAW,EAAE,GAAG,EAAE,SAAS,CAAC,CAAC;IAC7F,CAAC;IAED,eAAe,CACX,OAAuB,EAAE,WAAgB,EAAE,GAA0B,EACrE,SAAiB;QACnB,IAAI,iBAAiB,GAAG,KAAK,CAAC;QAC9B,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,WAAW,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;YAC3C,IAAI,CAAC,GAAG,CAAC,EAAE;gBACT,IAAI,GAAG,CAAC,UAAU,EAAE,GAAG,EAAE,EAAE;oBACzB,GAAG,CAAC,KAAK,CAAC,IAAI,EAAE,SAAS,EAAE,IAAI,CAAC,CAAC;oBACjC,IAAI,CAAC,iBAAiB,EAAE;wBACtB,8CAA8C;wBAC9C,GAAG,CAAC,SAAS,EAAE,CAAC;wBAChB,GAAG,CAAC,SAAS,EAAE,CAAC;wBAChB,iBAAiB,GAAG,IAAI,CAAC;qBAC1B;iBACF;qBAAM;oBACL,GAAG,CAAC,KAAK,CAAC,IAAI,EAAE,SAAS,EAAE,KAAK,CAAC,CAAC;iBACnC;aACF;YACD,OAAO,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC,CAAC;SACzB;QACD,IAAI,iBAAiB,EAAE;YACrB,8CAA8C;YAC9C,GAAG,CAAC,SAAS,EAAE,CAAC;YAChB,GAAG,CAAC,SAAS,EAAE,CAAC;SACjB;IACH,CAAC;IAED,kBAAkB,CAAC,UAAyB,EAAE,GAA0B;QACtE,UAAU,CAAC,OAAO,CAAC,CAAC,IAAI,EAAE,EAAE,CAAC,IAAI,CAAC,cAAc,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC,CAAC;IAC/D,CAAC;CACF;AAED,MAAM,UAAU,gBAAgB,CAC5B,KAAa,EAAE,YAAqB,EAAE,cAAuB,IAAI;IACnE,IAAI,KAAK,IAAI,IAAI,EAAE;QACjB,OAAO,IAAI,CAAC;KACb;IACD,MAAM,IAAI,GAAG,KAAK,CAAC,OAAO,CAAC,8BAA8B,EAAE,CAAC,GAAG,KAAe,EAAE,EAAE;QAChF,IAAI,KAAK,CAAC,CAAC,CAAC,IAAI,GAAG,EAAE;YACnB,OAAO,YAAY,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,GAAG,CAAC;SACnC;aAAM,IAAI,KAAK,CAAC,CAAC,CAAC,IAAI,IAAI,EAAE;YAC3B,OAAO,KAAK,CAAC;SACd;aAAM,IAAI,KAAK,CAAC,CAAC,CAAC,IAAI,IAAI,EAAE;YAC3B,OAAO,KAAK,CAAC;SACd;aAAM;YACL,OAAO,KAAK,KAAK,CAAC,CAAC,CAAC,EAAE,CAAC;SACxB;IACH,CAAC,CAAC,CAAC;IACH,MAAM,cAAc,GAAG,WAAW,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;IACvE,OAAO,cAAc,CAAC,CAAC,CAAC,IAAI,IAAI,GAAG,CAAC,CAAC,CAAC,IAAI,CAAC;AAC7C,CAAC;AAED,SAAS,aAAa,CAAC,KAAa;IAClC,IAAI,GAAG,GAAG,EAAE,CAAC;IACb,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,KAAK,EAAE,CAAC,EAAE,EAAE;QAC9B,GAAG,IAAI,YAAY,CAAC;KACrB;IACD,OAAO,GAAG,CAAC;AACb,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 {ParseSourceSpan} from '../parse_util';\nimport * as o from './output_ast';\nimport {SourceMapGenerator} from './source_map';\n\nconst _SINGLE_QUOTE_ESCAPE_STRING_RE = /'|\\\\|\\n|\\r|\\$/g;\nconst _LEGAL_IDENTIFIER_RE = /^[$A-Z_][0-9A-Z_$]*$/i;\nconst _INDENT_WITH = '  ';\nexport const CATCH_ERROR_VAR = o.variable('error', null, null);\nexport const CATCH_STACK_VAR = o.variable('stack', null, null);\n\nexport interface OutputEmitter {\n  emitStatements(genFilePath: string, stmts: o.Statement[], preamble?: string|null): string;\n}\n\nclass _EmittedLine {\n  partsLength = 0;\n  parts: string[] = [];\n  srcSpans: (ParseSourceSpan|null)[] = [];\n  constructor(public indent: number) {}\n}\n\nexport class EmitterVisitorContext {\n  static createRoot(): EmitterVisitorContext {\n    return new EmitterVisitorContext(0);\n  }\n\n  private _lines: _EmittedLine[];\n  private _classes: o.ClassStmt[] = [];\n  private _preambleLineCount = 0;\n\n  constructor(private _indent: number) {\n    this._lines = [new _EmittedLine(_indent)];\n  }\n\n  /**\n   * @internal strip this from published d.ts files due to\n   * https://github.com/microsoft/TypeScript/issues/36216\n   */\n  private get _currentLine(): _EmittedLine {\n    return this._lines[this._lines.length - 1];\n  }\n\n  println(from?: {sourceSpan: ParseSourceSpan|null}|null, lastPart: string = ''): void {\n    this.print(from || null, lastPart, true);\n  }\n\n  lineIsEmpty(): boolean {\n    return this._currentLine.parts.length === 0;\n  }\n\n  lineLength(): number {\n    return this._currentLine.indent * _INDENT_WITH.length + this._currentLine.partsLength;\n  }\n\n  print(from: {sourceSpan: ParseSourceSpan|null}|null, part: string, newLine: boolean = false) {\n    if (part.length > 0) {\n      this._currentLine.parts.push(part);\n      this._currentLine.partsLength += part.length;\n      this._currentLine.srcSpans.push(from && from.sourceSpan || null);\n    }\n    if (newLine) {\n      this._lines.push(new _EmittedLine(this._indent));\n    }\n  }\n\n  removeEmptyLastLine() {\n    if (this.lineIsEmpty()) {\n      this._lines.pop();\n    }\n  }\n\n  incIndent() {\n    this._indent++;\n    if (this.lineIsEmpty()) {\n      this._currentLine.indent = this._indent;\n    }\n  }\n\n  decIndent() {\n    this._indent--;\n    if (this.lineIsEmpty()) {\n      this._currentLine.indent = this._indent;\n    }\n  }\n\n  pushClass(clazz: o.ClassStmt) {\n    this._classes.push(clazz);\n  }\n\n  popClass(): o.ClassStmt {\n    return this._classes.pop()!;\n  }\n\n  get currentClass(): o.ClassStmt|null {\n    return this._classes.length > 0 ? this._classes[this._classes.length - 1] : null;\n  }\n\n  toSource(): string {\n    return this.sourceLines\n        .map(l => l.parts.length > 0 ? _createIndent(l.indent) + l.parts.join('') : '')\n        .join('\\n');\n  }\n\n  toSourceMapGenerator(genFilePath: string, startsAtLine: number = 0): SourceMapGenerator {\n    const map = new SourceMapGenerator(genFilePath);\n\n    let firstOffsetMapped = false;\n    const mapFirstOffsetIfNeeded = () => {\n      if (!firstOffsetMapped) {\n        // Add a single space so that tools won't try to load the file from disk.\n        // Note: We are using virtual urls like `ng:///`, so we have to\n        // provide a content here.\n        map.addSource(genFilePath, ' ').addMapping(0, genFilePath, 0, 0);\n        firstOffsetMapped = true;\n      }\n    };\n\n    for (let i = 0; i < startsAtLine; i++) {\n      map.addLine();\n      mapFirstOffsetIfNeeded();\n    }\n\n    this.sourceLines.forEach((line, lineIdx) => {\n      map.addLine();\n\n      const spans = line.srcSpans;\n      const parts = line.parts;\n      let col0 = line.indent * _INDENT_WITH.length;\n      let spanIdx = 0;\n      // skip leading parts without source spans\n      while (spanIdx < spans.length && !spans[spanIdx]) {\n        col0 += parts[spanIdx].length;\n        spanIdx++;\n      }\n      if (spanIdx < spans.length && lineIdx === 0 && col0 === 0) {\n        firstOffsetMapped = true;\n      } else {\n        mapFirstOffsetIfNeeded();\n      }\n\n      while (spanIdx < spans.length) {\n        const span = spans[spanIdx]!;\n        const source = span.start.file;\n        const sourceLine = span.start.line;\n        const sourceCol = span.start.col;\n        map.addSource(source.url, source.content)\n            .addMapping(col0, source.url, sourceLine, sourceCol);\n\n        col0 += parts[spanIdx].length;\n        spanIdx++;\n\n        // assign parts without span or the same span to the previous segment\n        while (spanIdx < spans.length && (span === spans[spanIdx] || !spans[spanIdx])) {\n          col0 += parts[spanIdx].length;\n          spanIdx++;\n        }\n      }\n    });\n\n    return map;\n  }\n\n  setPreambleLineCount(count: number) {\n    return this._preambleLineCount = count;\n  }\n\n  spanOf(line: number, column: number): ParseSourceSpan|null {\n    const emittedLine = this._lines[line - this._preambleLineCount];\n    if (emittedLine) {\n      let columnsLeft = column - _createIndent(emittedLine.indent).length;\n      for (let partIndex = 0; partIndex < emittedLine.parts.length; partIndex++) {\n        const part = emittedLine.parts[partIndex];\n        if (part.length > columnsLeft) {\n          return emittedLine.srcSpans[partIndex];\n        }\n        columnsLeft -= part.length;\n      }\n    }\n    return null;\n  }\n\n  /**\n   * @internal strip this from published d.ts files due to\n   * https://github.com/microsoft/TypeScript/issues/36216\n   */\n  private get sourceLines(): _EmittedLine[] {\n    if (this._lines.length && this._lines[this._lines.length - 1].parts.length === 0) {\n      return this._lines.slice(0, -1);\n    }\n    return this._lines;\n  }\n}\n\nexport abstract class AbstractEmitterVisitor implements o.StatementVisitor, o.ExpressionVisitor {\n  constructor(private _escapeDollarInStrings: boolean) {}\n\n  protected printLeadingComments(stmt: o.Statement, ctx: EmitterVisitorContext): void {\n    if (stmt.leadingComments === undefined) {\n      return;\n    }\n    for (const comment of stmt.leadingComments) {\n      if (comment instanceof o.JSDocComment) {\n        ctx.print(stmt, `/*${comment.toString()}*/`, comment.trailingNewline);\n      } else {\n        if (comment.multiline) {\n          ctx.print(stmt, `/* ${comment.text} */`, comment.trailingNewline);\n        } else {\n          comment.text.split('\\n').forEach((line) => {\n            ctx.println(stmt, `// ${line}`);\n          });\n        }\n      }\n    }\n  }\n\n  visitExpressionStmt(stmt: o.ExpressionStatement, ctx: EmitterVisitorContext): any {\n    this.printLeadingComments(stmt, ctx);\n    stmt.expr.visitExpression(this, ctx);\n    ctx.println(stmt, ';');\n    return null;\n  }\n\n  visitReturnStmt(stmt: o.ReturnStatement, ctx: EmitterVisitorContext): any {\n    this.printLeadingComments(stmt, ctx);\n    ctx.print(stmt, `return `);\n    stmt.value.visitExpression(this, ctx);\n    ctx.println(stmt, ';');\n    return null;\n  }\n\n  abstract visitCastExpr(ast: o.CastExpr, context: any): any;\n\n  abstract visitDeclareClassStmt(stmt: o.ClassStmt, ctx: EmitterVisitorContext): any;\n\n  visitIfStmt(stmt: o.IfStmt, ctx: EmitterVisitorContext): any {\n    this.printLeadingComments(stmt, ctx);\n    ctx.print(stmt, `if (`);\n    stmt.condition.visitExpression(this, ctx);\n    ctx.print(stmt, `) {`);\n    const hasElseCase = stmt.falseCase != null && stmt.falseCase.length > 0;\n    if (stmt.trueCase.length <= 1 && !hasElseCase) {\n      ctx.print(stmt, ` `);\n      this.visitAllStatements(stmt.trueCase, ctx);\n      ctx.removeEmptyLastLine();\n      ctx.print(stmt, ` `);\n    } else {\n      ctx.println();\n      ctx.incIndent();\n      this.visitAllStatements(stmt.trueCase, ctx);\n      ctx.decIndent();\n      if (hasElseCase) {\n        ctx.println(stmt, `} else {`);\n        ctx.incIndent();\n        this.visitAllStatements(stmt.falseCase, ctx);\n        ctx.decIndent();\n      }\n    }\n    ctx.println(stmt, `}`);\n    return null;\n  }\n\n  abstract visitTryCatchStmt(stmt: o.TryCatchStmt, ctx: EmitterVisitorContext): any;\n\n  visitThrowStmt(stmt: o.ThrowStmt, ctx: EmitterVisitorContext): any {\n    this.printLeadingComments(stmt, ctx);\n    ctx.print(stmt, `throw `);\n    stmt.error.visitExpression(this, ctx);\n    ctx.println(stmt, `;`);\n    return null;\n  }\n\n  abstract visitDeclareVarStmt(stmt: o.DeclareVarStmt, ctx: EmitterVisitorContext): any;\n\n  visitWriteVarExpr(expr: o.WriteVarExpr, ctx: EmitterVisitorContext): any {\n    const lineWasEmpty = ctx.lineIsEmpty();\n    if (!lineWasEmpty) {\n      ctx.print(expr, '(');\n    }\n    ctx.print(expr, `${expr.name} = `);\n    expr.value.visitExpression(this, ctx);\n    if (!lineWasEmpty) {\n      ctx.print(expr, ')');\n    }\n    return null;\n  }\n  visitWriteKeyExpr(expr: o.WriteKeyExpr, ctx: EmitterVisitorContext): any {\n    const lineWasEmpty = ctx.lineIsEmpty();\n    if (!lineWasEmpty) {\n      ctx.print(expr, '(');\n    }\n    expr.receiver.visitExpression(this, ctx);\n    ctx.print(expr, `[`);\n    expr.index.visitExpression(this, ctx);\n    ctx.print(expr, `] = `);\n    expr.value.visitExpression(this, ctx);\n    if (!lineWasEmpty) {\n      ctx.print(expr, ')');\n    }\n    return null;\n  }\n  visitWritePropExpr(expr: o.WritePropExpr, ctx: EmitterVisitorContext): any {\n    const lineWasEmpty = ctx.lineIsEmpty();\n    if (!lineWasEmpty) {\n      ctx.print(expr, '(');\n    }\n    expr.receiver.visitExpression(this, ctx);\n    ctx.print(expr, `.${expr.name} = `);\n    expr.value.visitExpression(this, ctx);\n    if (!lineWasEmpty) {\n      ctx.print(expr, ')');\n    }\n    return null;\n  }\n  visitInvokeMethodExpr(expr: o.InvokeMethodExpr, ctx: EmitterVisitorContext): any {\n    expr.receiver.visitExpression(this, ctx);\n    let name = expr.name;\n    if (expr.builtin != null) {\n      name = this.getBuiltinMethodName(expr.builtin);\n      if (name == null) {\n        // some builtins just mean to skip the call.\n        return null;\n      }\n    }\n    ctx.print(expr, `.${name}(`);\n    this.visitAllExpressions(expr.args, ctx, `,`);\n    ctx.print(expr, `)`);\n    return null;\n  }\n\n  abstract getBuiltinMethodName(method: o.BuiltinMethod): string;\n\n  visitInvokeFunctionExpr(expr: o.InvokeFunctionExpr, ctx: EmitterVisitorContext): any {\n    expr.fn.visitExpression(this, ctx);\n    ctx.print(expr, `(`);\n    this.visitAllExpressions(expr.args, ctx, ',');\n    ctx.print(expr, `)`);\n    return null;\n  }\n  visitTaggedTemplateExpr(expr: o.TaggedTemplateExpr, ctx: EmitterVisitorContext): any {\n    expr.tag.visitExpression(this, ctx);\n    ctx.print(expr, '`' + expr.template.elements[0].rawText);\n    for (let i = 1; i < expr.template.elements.length; i++) {\n      ctx.print(expr, '${');\n      expr.template.expressions[i - 1].visitExpression(this, ctx);\n      ctx.print(expr, `}${expr.template.elements[i].rawText}`);\n    }\n    ctx.print(expr, '`');\n    return null;\n  }\n  visitWrappedNodeExpr(ast: o.WrappedNodeExpr<any>, ctx: EmitterVisitorContext): any {\n    throw new Error('Abstract emitter cannot visit WrappedNodeExpr.');\n  }\n  visitTypeofExpr(expr: o.TypeofExpr, ctx: EmitterVisitorContext): any {\n    ctx.print(expr, 'typeof ');\n    expr.expr.visitExpression(this, ctx);\n  }\n  visitReadVarExpr(ast: o.ReadVarExpr, ctx: EmitterVisitorContext): any {\n    let varName = ast.name!;\n    if (ast.builtin != null) {\n      switch (ast.builtin) {\n        case o.BuiltinVar.Super:\n          varName = 'super';\n          break;\n        case o.BuiltinVar.This:\n          varName = 'this';\n          break;\n        case o.BuiltinVar.CatchError:\n          varName = CATCH_ERROR_VAR.name!;\n          break;\n        case o.BuiltinVar.CatchStack:\n          varName = CATCH_STACK_VAR.name!;\n          break;\n        default:\n          throw new Error(`Unknown builtin variable ${ast.builtin}`);\n      }\n    }\n    ctx.print(ast, varName);\n    return null;\n  }\n  visitInstantiateExpr(ast: o.InstantiateExpr, ctx: EmitterVisitorContext): any {\n    ctx.print(ast, `new `);\n    ast.classExpr.visitExpression(this, ctx);\n    ctx.print(ast, `(`);\n    this.visitAllExpressions(ast.args, ctx, ',');\n    ctx.print(ast, `)`);\n    return null;\n  }\n\n  visitLiteralExpr(ast: o.LiteralExpr, ctx: EmitterVisitorContext): any {\n    const value = ast.value;\n    if (typeof value === 'string') {\n      ctx.print(ast, escapeIdentifier(value, this._escapeDollarInStrings));\n    } else {\n      ctx.print(ast, `${value}`);\n    }\n    return null;\n  }\n\n  visitLocalizedString(ast: o.LocalizedString, ctx: EmitterVisitorContext): any {\n    const head = ast.serializeI18nHead();\n    ctx.print(ast, '$localize `' + head.raw);\n    for (let i = 1; i < ast.messageParts.length; i++) {\n      ctx.print(ast, '${');\n      ast.expressions[i - 1].visitExpression(this, ctx);\n      ctx.print(ast, `}${ast.serializeI18nTemplatePart(i).raw}`);\n    }\n    ctx.print(ast, '`');\n    return null;\n  }\n\n  abstract visitExternalExpr(ast: o.ExternalExpr, ctx: EmitterVisitorContext): any;\n\n  visitConditionalExpr(ast: o.ConditionalExpr, ctx: EmitterVisitorContext): any {\n    ctx.print(ast, `(`);\n    ast.condition.visitExpression(this, ctx);\n    ctx.print(ast, '? ');\n    ast.trueCase.visitExpression(this, ctx);\n    ctx.print(ast, ': ');\n    ast.falseCase!.visitExpression(this, ctx);\n    ctx.print(ast, `)`);\n    return null;\n  }\n  visitNotExpr(ast: o.NotExpr, ctx: EmitterVisitorContext): any {\n    ctx.print(ast, '!');\n    ast.condition.visitExpression(this, ctx);\n    return null;\n  }\n  visitAssertNotNullExpr(ast: o.AssertNotNull, ctx: EmitterVisitorContext): any {\n    ast.condition.visitExpression(this, ctx);\n    return null;\n  }\n  abstract visitFunctionExpr(ast: o.FunctionExpr, ctx: EmitterVisitorContext): any;\n  abstract visitDeclareFunctionStmt(stmt: o.DeclareFunctionStmt, context: any): any;\n\n  visitUnaryOperatorExpr(ast: o.UnaryOperatorExpr, ctx: EmitterVisitorContext): any {\n    let opStr: string;\n    switch (ast.operator) {\n      case o.UnaryOperator.Plus:\n        opStr = '+';\n        break;\n      case o.UnaryOperator.Minus:\n        opStr = '-';\n        break;\n      default:\n        throw new Error(`Unknown operator ${ast.operator}`);\n    }\n    if (ast.parens) ctx.print(ast, `(`);\n    ctx.print(ast, opStr);\n    ast.expr.visitExpression(this, ctx);\n    if (ast.parens) ctx.print(ast, `)`);\n    return null;\n  }\n\n  visitBinaryOperatorExpr(ast: o.BinaryOperatorExpr, ctx: EmitterVisitorContext): any {\n    let opStr: string;\n    switch (ast.operator) {\n      case o.BinaryOperator.Equals:\n        opStr = '==';\n        break;\n      case o.BinaryOperator.Identical:\n        opStr = '===';\n        break;\n      case o.BinaryOperator.NotEquals:\n        opStr = '!=';\n        break;\n      case o.BinaryOperator.NotIdentical:\n        opStr = '!==';\n        break;\n      case o.BinaryOperator.And:\n        opStr = '&&';\n        break;\n      case o.BinaryOperator.BitwiseAnd:\n        opStr = '&';\n        break;\n      case o.BinaryOperator.Or:\n        opStr = '||';\n        break;\n      case o.BinaryOperator.Plus:\n        opStr = '+';\n        break;\n      case o.BinaryOperator.Minus:\n        opStr = '-';\n        break;\n      case o.BinaryOperator.Divide:\n        opStr = '/';\n        break;\n      case o.BinaryOperator.Multiply:\n        opStr = '*';\n        break;\n      case o.BinaryOperator.Modulo:\n        opStr = '%';\n        break;\n      case o.BinaryOperator.Lower:\n        opStr = '<';\n        break;\n      case o.BinaryOperator.LowerEquals:\n        opStr = '<=';\n        break;\n      case o.BinaryOperator.Bigger:\n        opStr = '>';\n        break;\n      case o.BinaryOperator.BiggerEquals:\n        opStr = '>=';\n        break;\n      case o.BinaryOperator.NullishCoalesce:\n        opStr = '??';\n        break;\n      default:\n        throw new Error(`Unknown operator ${ast.operator}`);\n    }\n    if (ast.parens) ctx.print(ast, `(`);\n    ast.lhs.visitExpression(this, ctx);\n    ctx.print(ast, ` ${opStr} `);\n    ast.rhs.visitExpression(this, ctx);\n    if (ast.parens) ctx.print(ast, `)`);\n    return null;\n  }\n\n  visitReadPropExpr(ast: o.ReadPropExpr, ctx: EmitterVisitorContext): any {\n    ast.receiver.visitExpression(this, ctx);\n    ctx.print(ast, `.`);\n    ctx.print(ast, ast.name);\n    return null;\n  }\n  visitReadKeyExpr(ast: o.ReadKeyExpr, ctx: EmitterVisitorContext): any {\n    ast.receiver.visitExpression(this, ctx);\n    ctx.print(ast, `[`);\n    ast.index.visitExpression(this, ctx);\n    ctx.print(ast, `]`);\n    return null;\n  }\n  visitLiteralArrayExpr(ast: o.LiteralArrayExpr, ctx: EmitterVisitorContext): any {\n    ctx.print(ast, `[`);\n    this.visitAllExpressions(ast.entries, ctx, ',');\n    ctx.print(ast, `]`);\n    return null;\n  }\n  visitLiteralMapExpr(ast: o.LiteralMapExpr, ctx: EmitterVisitorContext): any {\n    ctx.print(ast, `{`);\n    this.visitAllObjects(entry => {\n      ctx.print(ast, `${escapeIdentifier(entry.key, this._escapeDollarInStrings, entry.quoted)}:`);\n      entry.value.visitExpression(this, ctx);\n    }, ast.entries, ctx, ',');\n    ctx.print(ast, `}`);\n    return null;\n  }\n  visitCommaExpr(ast: o.CommaExpr, ctx: EmitterVisitorContext): any {\n    ctx.print(ast, '(');\n    this.visitAllExpressions(ast.parts, ctx, ',');\n    ctx.print(ast, ')');\n    return null;\n  }\n  visitAllExpressions(expressions: o.Expression[], ctx: EmitterVisitorContext, separator: string):\n      void {\n    this.visitAllObjects(expr => expr.visitExpression(this, ctx), expressions, ctx, separator);\n  }\n\n  visitAllObjects<T>(\n      handler: (t: T) => void, expressions: T[], ctx: EmitterVisitorContext,\n      separator: string): void {\n    let incrementedIndent = false;\n    for (let i = 0; i < expressions.length; i++) {\n      if (i > 0) {\n        if (ctx.lineLength() > 80) {\n          ctx.print(null, separator, true);\n          if (!incrementedIndent) {\n            // continuation are marked with double indent.\n            ctx.incIndent();\n            ctx.incIndent();\n            incrementedIndent = true;\n          }\n        } else {\n          ctx.print(null, separator, false);\n        }\n      }\n      handler(expressions[i]);\n    }\n    if (incrementedIndent) {\n      // continuation are marked with double indent.\n      ctx.decIndent();\n      ctx.decIndent();\n    }\n  }\n\n  visitAllStatements(statements: o.Statement[], ctx: EmitterVisitorContext): void {\n    statements.forEach((stmt) => stmt.visitStatement(this, ctx));\n  }\n}\n\nexport function escapeIdentifier(\n    input: string, escapeDollar: boolean, alwaysQuote: boolean = true): any {\n  if (input == null) {\n    return null;\n  }\n  const body = input.replace(_SINGLE_QUOTE_ESCAPE_STRING_RE, (...match: string[]) => {\n    if (match[0] == '$') {\n      return escapeDollar ? '\\\\$' : '$';\n    } else if (match[0] == '\\n') {\n      return '\\\\n';\n    } else if (match[0] == '\\r') {\n      return '\\\\r';\n    } else {\n      return `\\\\${match[0]}`;\n    }\n  });\n  const requiresQuotes = alwaysQuote || !_LEGAL_IDENTIFIER_RE.test(body);\n  return requiresQuotes ? `'${body}'` : body;\n}\n\nfunction _createIndent(count: number): string {\n  let res = '';\n  for (let i = 0; i < count; i++) {\n    res += _INDENT_WITH;\n  }\n  return res;\n}\n"]} |
---|