~ubuntu-branches/ubuntu/hardy/php5/hardy-updates

| T_IF '(' expr ')' { zend_do_if_cond(&$3, &$4 TSRMLS_CC); } statement { zend_do_if_after_statement(&$4, 1 TSRMLS_CC); } elseif_list else_single { zend_do_if_end(TSRMLS_C); }

185

| T_IF '(' expr ')' ':' { zend_do_if_cond(&$3, &$4 TSRMLS_CC); } inner_statement_list { zend_do_if_after_statement(&$4, 1 TSRMLS_CC); } new_elseif_list new_else_single T_ENDIF ';' { zend_do_if_end(TSRMLS_C); }

186

| T_WHILE '(' { $1.u.opline_num = get_next_op_number(CG(active_op_array)); } expr ')' { zend_do_while_cond(&$4, &$5 TSRMLS_CC); } while_statement { zend_do_while_end(&$1, &$5 TSRMLS_CC); }

187

| T_DO { $1.u.opline_num = get_next_op_number(CG(active_op_array)); zend_do_do_while_begin(TSRMLS_C); } statement T_WHILE '(' { $5.u.opline_num = get_next_op_number(CG(active_op_array)); } expr ')' ';' { zend_do_do_while_end(&$1, &$5, &$7 TSRMLS_CC); }

188

| T_FOR

189

'('

190

for_expr

191

';' { zend_do_free(&$3 TSRMLS_CC); $4.u.opline_num = get_next_op_number(CG(active_op_array)); }

192

for_expr

193

';' { zend_do_extended_info(TSRMLS_C); zend_do_for_cond(&$6, &$7 TSRMLS_CC); }

194

for_expr

195

')' { zend_do_free(&$9 TSRMLS_CC); zend_do_for_before_statement(&$4, &$7 TSRMLS_CC); }

196

for_statement { zend_do_for_end(&$7 TSRMLS_CC); }

197

| T_SWITCH '(' expr ')' { zend_do_switch_cond(&$3 TSRMLS_CC); } switch_case_list { zend_do_switch_end(&$6 TSRMLS_CC); }

198

| T_BREAK ';' { zend_do_brk_cont(ZEND_BRK, NULL TSRMLS_CC); }

199

| T_BREAK expr ';' { zend_do_brk_cont(ZEND_BRK, &$2 TSRMLS_CC); }

200

| T_CONTINUE ';' { zend_do_brk_cont(ZEND_CONT, NULL TSRMLS_CC); }

201

| T_CONTINUE expr ';' { zend_do_brk_cont(ZEND_CONT, &$2 TSRMLS_CC); }

202

| T_RETURN ';' { zend_do_return(NULL, 0 TSRMLS_CC); }

203

| T_RETURN expr_without_variable ';' { zend_do_return(&$2, 0 TSRMLS_CC); }

204

| T_RETURN variable ';' { zend_do_return(&$2, 1 TSRMLS_CC); }

205

| T_GLOBAL global_var_list ';'

206

| T_STATIC static_var_list ';'

207

| T_ECHO echo_expr_list ';'

208

| T_INLINE_HTML { zend_do_echo(&$1 TSRMLS_CC); }

209

| expr ';' { zend_do_free(&$1 TSRMLS_CC); }

210

| T_USE use_filename ';' { zend_error(E_COMPILE_ERROR,"use: Not yet supported. Please use include_once() or require_once()"); zval_dtor(&$2.u.constant); }

211

| T_UNSET '(' unset_variables ')' ';'

212

| T_FOREACH '(' variable T_AS { zend_do_foreach_begin(&$1, &$3, &$2, &$4, 1 TSRMLS_CC); } foreach_variable foreach_optional_arg ')' { zend_do_foreach_cont(&$6, &$7, &$4, &$1 TSRMLS_CC); } foreach_statement { zend_do_foreach_end(&$1, &$2 TSRMLS_CC); }

213

| T_FOREACH '(' expr_without_variable T_AS { zend_do_foreach_begin(&$1, &$3, &$2, &$4, 0 TSRMLS_CC); } w_variable foreach_optional_arg ')' { zend_do_foreach_cont(&$6, &$7, &$4, &$1 TSRMLS_CC); } foreach_statement { zend_do_foreach_end(&$1, &$2 TSRMLS_CC); }

214

| T_DECLARE { $1.u.opline_num = get_next_op_number(CG(active_op_array)); zend_do_declare_begin(TSRMLS_C); } '(' declare_list ')' declare_statement { zend_do_declare_end(&$1 TSRMLS_CC); }

215

| ';' /* empty statement */

216

| T_TRY { zend_do_try(&$1 TSRMLS_CC); } '{' inner_statement_list '}'

217

T_CATCH '(' { zend_initialize_try_catch_element(&$1 TSRMLS_CC); }

218

fully_qualified_class_name { zend_do_first_catch(&$7 TSRMLS_CC); }

219

T_VARIABLE ')' { zend_do_begin_catch(&$1, &$9, &$11, 1 TSRMLS_CC); }

220

'{' inner_statement_list '}' { zend_do_end_catch(&$1 TSRMLS_CC); }

221

additional_catches { zend_do_mark_last_catch(&$7, &$18 TSRMLS_CC); }

222

| T_THROW expr ';' { zend_do_throw(&$2 TSRMLS_CC); }

223

;

224

225

226

additional_catches:

227

non_empty_additional_catches { $$ = $1; }

228

| /* empty */ { $$.u.opline_num = -1; }

229

;

230

231

non_empty_additional_catches:

232

additional_catch { $$ = $1; }

233

| non_empty_additional_catches additional_catch { $$ = $2; }

234

;

235

236

237

additional_catch:

238

T_CATCH '(' fully_qualified_class_name { $$.u.opline_num = get_next_op_number(CG(active_op_array)); } T_VARIABLE ')' { zend_do_begin_catch(&$1, &$3, &$5, 0 TSRMLS_CC); } '{' inner_statement_list '}' { zend_do_end_catch(&$1 TSRMLS_CC); }

239

;

240

241

242

unset_variables:

243

unset_variable

244

| unset_variables ',' unset_variable

245

;

246

247

unset_variable:

248

variable { zend_do_end_variable_parse(BP_VAR_UNSET, 0 TSRMLS_CC); zend_do_unset(&$1 TSRMLS_CC); }

249

;

250

251

use_filename:

252

T_CONSTANT_ENCAPSED_STRING { $$ = $1; }

253

| '(' T_CONSTANT_ENCAPSED_STRING ')' { $$ = $2; }

254

;

255

256

257

function_declaration_statement:

258

unticked_function_declaration_statement { zend_do_ticks(TSRMLS_C); }

259

;

260

261

class_declaration_statement:

262

unticked_class_declaration_statement { zend_do_ticks(TSRMLS_C); }

263

;

264

265

266

is_reference:

267

/* empty */ { $$.op_type = ZEND_RETURN_VAL; }

268

| '&' { $$.op_type = ZEND_RETURN_REF; }

269

;

270

271

272

unticked_function_declaration_statement:

273

T_FUNCTION { $1.u.opline_num = CG(zend_lineno); } is_reference T_STRING { zend_do_begin_function_declaration(&$1, &$4, 0, $3.op_type, NULL TSRMLS_CC); }

274

'(' parameter_list ')' '{' inner_statement_list '}' { zend_do_end_function_declaration(&$1 TSRMLS_CC); }

275

;

276

277

unticked_class_declaration_statement:

278

class_entry_type T_STRING extends_from

279

{ zend_do_begin_class_declaration(&$1, &$2, &$3 TSRMLS_CC); }

280

implements_list

281

'{'

282

class_statement_list

283

'}' { zend_do_end_class_declaration(&$1, &$2 TSRMLS_CC); }

284

| interface_entry T_STRING

285

{ zend_do_begin_class_declaration(&$1, &$2, NULL TSRMLS_CC); }

286

interface_extends_list

287

'{'

288

class_statement_list

289

'}' { zend_do_end_class_declaration(&$1, &$2 TSRMLS_CC); }

290

;

291

292

293

class_entry_type:

294

T_CLASS { $$.u.opline_num = CG(zend_lineno); $$.u.EA.type = 0; }

295

| T_ABSTRACT T_CLASS { $$.u.opline_num = CG(zend_lineno); $$.u.EA.type = ZEND_ACC_EXPLICIT_ABSTRACT_CLASS; }

296

| T_FINAL T_CLASS { $$.u.opline_num = CG(zend_lineno); $$.u.EA.type = ZEND_ACC_FINAL_CLASS; }

297

;

298

299

extends_from:

300

/* empty */ { $$.op_type = IS_UNUSED; }

301

| T_EXTENDS fully_qualified_class_name { $$ = $2; }

302

;

303

304

interface_entry:

305

T_INTERFACE { $$.u.opline_num = CG(zend_lineno); $$.u.EA.type = ZEND_ACC_INTERFACE; }

306

;

307

308

interface_extends_list:

309

/* empty */

310

| T_EXTENDS interface_list

311

;

312

313

implements_list:

314

/* empty */

315

| T_IMPLEMENTS interface_list

316

;

317

318

interface_list:

319

fully_qualified_class_name { zend_do_implements_interface(&$1 TSRMLS_CC); }

320

| interface_list ',' fully_qualified_class_name { zend_do_implements_interface(&$3 TSRMLS_CC); }

321

;

322

323

foreach_optional_arg:

324

/* empty */ { $$.op_type = IS_UNUSED; }

325

| T_DOUBLE_ARROW foreach_variable { $$ = $2; }

326

;

327

328

329

foreach_variable:

330

w_variable { $$ = $1; }

331

| '&' w_variable { $$ = $2; $$.u.EA.type |= ZEND_PARSED_REFERENCE_VARIABLE; }

332

;

333

334

for_statement:

335

statement

336

| ':' inner_statement_list T_ENDFOR ';'

337

;

338

339

340

foreach_statement:

341

statement

342

| ':' inner_statement_list T_ENDFOREACH ';'

343

;

344

345

346

declare_statement:

347

statement

348

| ':' inner_statement_list T_ENDDECLARE ';'

349

;

350

351

352

declare_list:

353

T_STRING '=' static_scalar { zend_do_declare_stmt(&$1, &$3 TSRMLS_CC); }

354

| declare_list ',' T_STRING '=' static_scalar { zend_do_declare_stmt(&$3, &$5 TSRMLS_CC); }

355

;

356

357

358

switch_case_list:

359

'{' case_list '}' { $$ = $2; }

360

| '{' ';' case_list '}' { $$ = $3; }

361

| ':' case_list T_ENDSWITCH ';' { $$ = $2; }

362

| ':' ';' case_list T_ENDSWITCH ';' { $$ = $3; }

363

;

364

365

366

case_list:

367

/* empty */ { $$.op_type = IS_UNUSED; }

368

| case_list T_CASE expr case_separator { zend_do_extended_info(TSRMLS_C); zend_do_case_before_statement(&$1, &$2, &$3 TSRMLS_CC); } inner_statement_list { zend_do_case_after_statement(&$$, &$2 TSRMLS_CC); $$.op_type = IS_CONST; }

369

| case_list T_DEFAULT case_separator { zend_do_extended_info(TSRMLS_C); zend_do_default_before_statement(&$1, &$2 TSRMLS_CC); } inner_statement_list { zend_do_case_after_statement(&$$, &$2 TSRMLS_CC); $$.op_type = IS_CONST; }

370

;

371

372

373

case_separator:

374

':'

375

| ';'

376

;

377

378

379

while_statement:

380

statement

381

| ':' inner_statement_list T_ENDWHILE ';'

382

;

383

384

385

386

elseif_list:

387

/* empty */

388

| elseif_list T_ELSEIF '(' expr ')' { zend_do_if_cond(&$4, &$5 TSRMLS_CC); } statement { zend_do_if_after_statement(&$5, 0 TSRMLS_CC); }

389

;

390

391

392

new_elseif_list:

393

/* empty */

394

| new_elseif_list T_ELSEIF '(' expr ')' ':' { zend_do_if_cond(&$4, &$5 TSRMLS_CC); } inner_statement_list { zend_do_if_after_statement(&$5, 0 TSRMLS_CC); }

395

;

396

397

398

else_single:

399

/* empty */

400

| T_ELSE statement

401

;

402

403

404

new_else_single:

405

/* empty */

406

| T_ELSE ':' inner_statement_list

407

;

408

409

410

parameter_list:

411

non_empty_parameter_list

412

| /* empty */

413

;

414

415

416

non_empty_parameter_list:

417

optional_class_type T_VARIABLE { znode tmp; fetch_simple_variable(&tmp, &$2, 0 TSRMLS_CC); $$.op_type = IS_CONST; $$.u.constant.value.lval=1; $$.u.constant.type=IS_LONG; INIT_PZVAL(&$$.u.constant); zend_do_receive_arg(ZEND_RECV, &tmp, &$$, NULL, &$1, &$2, 0 TSRMLS_CC); }

418

| optional_class_type '&' T_VARIABLE { znode tmp; fetch_simple_variable(&tmp, &$3, 0 TSRMLS_CC); $$.op_type = IS_CONST; $$.u.constant.value.lval=1; $$.u.constant.type=IS_LONG; INIT_PZVAL(&$$.u.constant); zend_do_receive_arg(ZEND_RECV, &tmp, &$$, NULL, &$1, &$3, 1 TSRMLS_CC); }

419

| optional_class_type '&' T_VARIABLE '=' static_scalar { znode tmp; fetch_simple_variable(&tmp, &$3, 0 TSRMLS_CC); $$.op_type = IS_CONST; $$.u.constant.value.lval=1; $$.u.constant.type=IS_LONG; INIT_PZVAL(&$$.u.constant); zend_do_receive_arg(ZEND_RECV_INIT, &tmp, &$$, &$5, &$1, &$3, 1 TSRMLS_CC); }

420

| optional_class_type T_VARIABLE '=' static_scalar { znode tmp; fetch_simple_variable(&tmp, &$2, 0 TSRMLS_CC); $$.op_type = IS_CONST; $$.u.constant.value.lval=1; $$.u.constant.type=IS_LONG; INIT_PZVAL(&$$.u.constant); zend_do_receive_arg(ZEND_RECV_INIT, &tmp, &$$, &$4, &$1, &$2, 0 TSRMLS_CC); }

421

| non_empty_parameter_list ',' optional_class_type T_VARIABLE { znode tmp; fetch_simple_variable(&tmp, &$4, 0 TSRMLS_CC); $$=$1; $$.u.constant.value.lval++; zend_do_receive_arg(ZEND_RECV, &tmp, &$$, NULL, &$3, &$4, 0 TSRMLS_CC); }

422

| non_empty_parameter_list ',' optional_class_type '&' T_VARIABLE { znode tmp; fetch_simple_variable(&tmp, &$5, 0 TSRMLS_CC); $$=$1; $$.u.constant.value.lval++; zend_do_receive_arg(ZEND_RECV, &tmp, &$$, NULL, &$3, &$5, 1 TSRMLS_CC); }

423

| non_empty_parameter_list ',' optional_class_type '&' T_VARIABLE '=' static_scalar { znode tmp; fetch_simple_variable(&tmp, &$5, 0 TSRMLS_CC); $$=$1; $$.u.constant.value.lval++; zend_do_receive_arg(ZEND_RECV_INIT, &tmp, &$$, &$7, &$3, &$5, 1 TSRMLS_CC); }

424

| non_empty_parameter_list ',' optional_class_type T_VARIABLE '=' static_scalar { znode tmp; fetch_simple_variable(&tmp, &$4, 0 TSRMLS_CC); $$=$1; $$.u.constant.value.lval++; zend_do_receive_arg(ZEND_RECV_INIT, &tmp, &$$, &$6, &$3, &$4, 0 TSRMLS_CC); }

425

;

426

427

428

optional_class_type:

429

/* empty */ { $$.op_type = IS_UNUSED; }

430

| T_STRING { $$ = $1; }

431

;

432

433

434

function_call_parameter_list:

435

non_empty_function_call_parameter_list { $$ = $1; }

436

| /* empty */ { $$.u.constant.value.lval = 0; }

437

;

438

439

440

non_empty_function_call_parameter_list:

441

expr_without_variable { $$.u.constant.value.lval = 1; zend_do_pass_param(&$1, ZEND_SEND_VAL, $$.u.constant.value.lval TSRMLS_CC); }

442

| variable { $$.u.constant.value.lval = 1; zend_do_pass_param(&$1, ZEND_SEND_VAR, $$.u.constant.value.lval TSRMLS_CC); }

443

| '&' w_variable { $$.u.constant.value.lval = 1; zend_do_pass_param(&$2, ZEND_SEND_REF, $$.u.constant.value.lval TSRMLS_CC); }

444

| non_empty_function_call_parameter_list ',' expr_without_variable { $$.u.constant.value.lval=$1.u.constant.value.lval+1; zend_do_pass_param(&$3, ZEND_SEND_VAL, $$.u.constant.value.lval TSRMLS_CC); }

445

| non_empty_function_call_parameter_list ',' variable { $$.u.constant.value.lval=$1.u.constant.value.lval+1; zend_do_pass_param(&$3, ZEND_SEND_VAR, $$.u.constant.value.lval TSRMLS_CC); }

446

| non_empty_function_call_parameter_list ',' '&' w_variable { $$.u.constant.value.lval=$1.u.constant.value.lval+1; zend_do_pass_param(&$4, ZEND_SEND_REF, $$.u.constant.value.lval TSRMLS_CC); }

447

;

448

449

global_var_list:

450

global_var_list ',' global_var { zend_do_fetch_global_variable(&$3, NULL, ZEND_FETCH_GLOBAL TSRMLS_CC); }

451

| global_var { zend_do_fetch_global_variable(&$1, NULL, ZEND_FETCH_GLOBAL TSRMLS_CC); }

452

;

453

454

455

global_var:

456

T_VARIABLE { $$ = $1; }

457

| '$' r_variable { $$ = $2; }

458

| '$' '{' expr '}' { $$ = $3; }

459

;

460

461

462

static_var_list:

463

static_var_list ',' T_VARIABLE { zend_do_fetch_static_variable(&$3, NULL, ZEND_FETCH_STATIC TSRMLS_CC); }

464

| static_var_list ',' T_VARIABLE '=' static_scalar { zend_do_fetch_static_variable(&$3, &$5, ZEND_FETCH_STATIC TSRMLS_CC); }

465

| T_VARIABLE { zend_do_fetch_static_variable(&$1, NULL, ZEND_FETCH_STATIC TSRMLS_CC); }

466

| T_VARIABLE '=' static_scalar { zend_do_fetch_static_variable(&$1, &$3, ZEND_FETCH_STATIC TSRMLS_CC); }

467

468

;

469

470

471

class_statement_list:

472

class_statement_list class_statement

473

| /* empty */

474

;

475

476

477

class_statement:

478

variable_modifiers { CG(access_type) = $1.u.constant.value.lval; } class_variable_declaration ';'

479

| class_constant_declaration ';'

480

| method_modifiers T_FUNCTION { $2.u.opline_num = CG(zend_lineno); } is_reference T_STRING { zend_do_begin_function_declaration(&$2, &$5, 1, $4.op_type, &$1 TSRMLS_CC); } '('

481

parameter_list ')' method_body { zend_do_abstract_method(&$5, &$1, &$10 TSRMLS_CC); zend_do_end_function_declaration(&$2 TSRMLS_CC); }

482

;

483

484

485

method_body:

486

';' /* abstract method */ { $$.u.constant.value.lval = ZEND_ACC_ABSTRACT; }

487

| '{' inner_statement_list '}' { $$.u.constant.value.lval = 0; }

488

;

489

490

variable_modifiers:

491

non_empty_member_modifiers { $$ = $1; }

492

| T_VAR { zend_error(E_STRICT, "var: Deprecated. Please use the public/private/protected modifiers"); $$.u.constant.value.lval = ZEND_ACC_PUBLIC; }

493

;

494

495

method_modifiers:

496

/* empty */ { $$.u.constant.value.lval = ZEND_ACC_PUBLIC; }

497

| non_empty_member_modifiers { $$ = $1; if (!($$.u.constant.value.lval & ZEND_ACC_PPP_MASK)) { $$.u.constant.value.lval |= ZEND_ACC_PUBLIC; } }

498

;

499

500

non_empty_member_modifiers:

501

member_modifier { $$ = $1; }

502

| non_empty_member_modifiers member_modifier { $$.u.constant.value.lval = zend_do_verify_access_types(&$1, &$2); }

503

;

504

505

member_modifier:

506

T_PUBLIC { $$.u.constant.value.lval = ZEND_ACC_PUBLIC; }

507

| T_PROTECTED { $$.u.constant.value.lval = ZEND_ACC_PROTECTED; }

508

| T_PRIVATE { $$.u.constant.value.lval = ZEND_ACC_PRIVATE; }

509

| T_STATIC { $$.u.constant.value.lval = ZEND_ACC_STATIC; }

510

| T_ABSTRACT { $$.u.constant.value.lval = ZEND_ACC_ABSTRACT; }

511

| T_FINAL { $$.u.constant.value.lval = ZEND_ACC_FINAL; }

512

;

513

514

class_variable_declaration:

515

class_variable_declaration ',' T_VARIABLE { zend_do_declare_property(&$3, NULL, CG(access_type) TSRMLS_CC); }

516

| class_variable_declaration ',' T_VARIABLE '=' static_scalar { zend_do_declare_property(&$3, &$5, CG(access_type) TSRMLS_CC); }

517

| T_VARIABLE { zend_do_declare_property(&$1, NULL, CG(access_type) TSRMLS_CC); }

518

| T_VARIABLE '=' static_scalar { zend_do_declare_property(&$1, &$3, CG(access_type) TSRMLS_CC); }

519

;

520

521

class_constant_declaration:

522

class_constant_declaration ',' T_STRING '=' static_scalar { zend_do_declare_class_constant(&$3, &$5 TSRMLS_CC); }

523

| T_CONST T_STRING '=' static_scalar { zend_do_declare_class_constant(&$2, &$4 TSRMLS_CC); }

524

;

525

526

echo_expr_list:

527

echo_expr_list ',' expr { zend_do_echo(&$3 TSRMLS_CC); }

528

| expr { zend_do_echo(&$1 TSRMLS_CC); }

529

;

530

531

532

for_expr:

533

/* empty */ { $$.op_type = IS_CONST; $$.u.constant.type = IS_BOOL; $$.u.constant.value.lval = 1; }

534

| non_empty_for_expr { $$ = $1; }

535

;

536

537

non_empty_for_expr:

538

non_empty_for_expr ',' { zend_do_free(&$1 TSRMLS_CC); } expr { $$ = $4; }

539

| expr { $$ = $1; }

540

;

541

542

expr_without_variable:

543

T_LIST '(' { zend_do_list_init(TSRMLS_C); } assignment_list ')' '=' expr { zend_do_list_end(&$$, &$7 TSRMLS_CC); }

544

| variable '=' expr { zend_check_writable_variable(&$1); zend_do_end_variable_parse(BP_VAR_W, 0 TSRMLS_CC); zend_do_assign(&$$, &$1, &$3 TSRMLS_CC); }

545

| variable '=' '&' variable { zend_check_writable_variable(&$1); zend_do_end_variable_parse(BP_VAR_W, 0 TSRMLS_CC); zend_do_end_variable_parse(BP_VAR_W, 0 TSRMLS_CC); zend_do_assign_ref(&$$, &$1, &$4 TSRMLS_CC); }

546

| variable '=' '&' T_NEW class_name_reference { zend_error(E_STRICT, "Assigning the return value of new by reference is deprecated"); zend_check_writable_variable(&$1); zend_do_extended_fcall_begin(TSRMLS_C); zend_do_begin_new_object(&$4, &$5 TSRMLS_CC); } ctor_arguments { zend_do_end_new_object(&$3, &$4, &$7 TSRMLS_CC); zend_do_extended_fcall_end(TSRMLS_C); zend_do_end_variable_parse(BP_VAR_W, 0 TSRMLS_CC); zend_do_assign_ref(&$$, &$1, &$3 TSRMLS_CC); }

547

| T_NEW class_name_reference { zend_do_extended_fcall_begin(TSRMLS_C); zend_do_begin_new_object(&$1, &$2 TSRMLS_CC); } ctor_arguments { zend_do_end_new_object(&$$, &$1, &$4 TSRMLS_CC); zend_do_extended_fcall_end(TSRMLS_C);}

548

| T_CLONE expr { zend_do_clone(&$$, &$2 TSRMLS_CC); }

549

| variable T_PLUS_EQUAL expr { zend_check_writable_variable(&$1); zend_do_end_variable_parse(BP_VAR_RW, 0 TSRMLS_CC); zend_do_binary_assign_op(ZEND_ASSIGN_ADD, &$$, &$1, &$3 TSRMLS_CC); }

550

| variable T_MINUS_EQUAL expr { zend_check_writable_variable(&$1); zend_do_end_variable_parse(BP_VAR_RW, 0 TSRMLS_CC); zend_do_binary_assign_op(ZEND_ASSIGN_SUB, &$$, &$1, &$3 TSRMLS_CC); }

551

| variable T_MUL_EQUAL expr { zend_check_writable_variable(&$1); zend_do_end_variable_parse(BP_VAR_RW, 0 TSRMLS_CC); zend_do_binary_assign_op(ZEND_ASSIGN_MUL, &$$, &$1, &$3 TSRMLS_CC); }

552

| variable T_DIV_EQUAL expr { zend_check_writable_variable(&$1); zend_do_end_variable_parse(BP_VAR_RW, 0 TSRMLS_CC); zend_do_binary_assign_op(ZEND_ASSIGN_DIV, &$$, &$1, &$3 TSRMLS_CC); }

553

| variable T_CONCAT_EQUAL expr { zend_check_writable_variable(&$1); zend_do_end_variable_parse(BP_VAR_RW, 0 TSRMLS_CC); zend_do_binary_assign_op(ZEND_ASSIGN_CONCAT, &$$, &$1, &$3 TSRMLS_CC); }

554

| variable T_MOD_EQUAL expr { zend_check_writable_variable(&$1); zend_do_end_variable_parse(BP_VAR_RW, 0 TSRMLS_CC); zend_do_binary_assign_op(ZEND_ASSIGN_MOD, &$$, &$1, &$3 TSRMLS_CC); }

555

| variable T_AND_EQUAL expr { zend_check_writable_variable(&$1); zend_do_end_variable_parse(BP_VAR_RW, 0 TSRMLS_CC); zend_do_binary_assign_op(ZEND_ASSIGN_BW_AND, &$$, &$1, &$3 TSRMLS_CC); }

556

| variable T_OR_EQUAL expr { zend_check_writable_variable(&$1); zend_do_end_variable_parse(BP_VAR_RW, 0 TSRMLS_CC); zend_do_binary_assign_op(ZEND_ASSIGN_BW_OR, &$$, &$1, &$3 TSRMLS_CC); }

557

| variable T_XOR_EQUAL expr { zend_check_writable_variable(&$1); zend_do_end_variable_parse(BP_VAR_RW, 0 TSRMLS_CC); zend_do_binary_assign_op(ZEND_ASSIGN_BW_XOR, &$$, &$1, &$3 TSRMLS_CC); }

558

| variable T_SL_EQUAL expr { zend_check_writable_variable(&$1); zend_do_end_variable_parse(BP_VAR_RW, 0 TSRMLS_CC); zend_do_binary_assign_op(ZEND_ASSIGN_SL, &$$, &$1, &$3 TSRMLS_CC); }

559

| variable T_SR_EQUAL expr { zend_check_writable_variable(&$1); zend_do_end_variable_parse(BP_VAR_RW, 0 TSRMLS_CC); zend_do_binary_assign_op(ZEND_ASSIGN_SR, &$$, &$1, &$3 TSRMLS_CC); }

560

| rw_variable T_INC { zend_do_post_incdec(&$$, &$1, ZEND_POST_INC TSRMLS_CC); }

561

| T_INC rw_variable { zend_do_pre_incdec(&$$, &$2, ZEND_PRE_INC TSRMLS_CC); }

562

| rw_variable T_DEC { zend_do_post_incdec(&$$, &$1, ZEND_POST_DEC TSRMLS_CC); }

563

| T_DEC rw_variable { zend_do_pre_incdec(&$$, &$2, ZEND_PRE_DEC TSRMLS_CC); }

564

| expr T_BOOLEAN_OR { zend_do_boolean_or_begin(&$1, &$2 TSRMLS_CC); } expr { zend_do_boolean_or_end(&$$, &$1, &$4, &$2 TSRMLS_CC); }

565

| expr T_BOOLEAN_AND { zend_do_boolean_and_begin(&$1, &$2 TSRMLS_CC); } expr { zend_do_boolean_and_end(&$$, &$1, &$4, &$2 TSRMLS_CC); }

566

| expr T_LOGICAL_OR { zend_do_boolean_or_begin(&$1, &$2 TSRMLS_CC); } expr { zend_do_boolean_or_end(&$$, &$1, &$4, &$2 TSRMLS_CC); }

567

| expr T_LOGICAL_AND { zend_do_boolean_and_begin(&$1, &$2 TSRMLS_CC); } expr { zend_do_boolean_and_end(&$$, &$1, &$4, &$2 TSRMLS_CC); }

568

| expr T_LOGICAL_XOR expr { zend_do_binary_op(ZEND_BOOL_XOR, &$$, &$1, &$3 TSRMLS_CC); }

569

| expr '|' expr { zend_do_binary_op(ZEND_BW_OR, &$$, &$1, &$3 TSRMLS_CC); }

570

| expr '&' expr { zend_do_binary_op(ZEND_BW_AND, &$$, &$1, &$3 TSRMLS_CC); }

571

| expr '^' expr { zend_do_binary_op(ZEND_BW_XOR, &$$, &$1, &$3 TSRMLS_CC); }

572

| expr '.' expr { zend_do_binary_op(ZEND_CONCAT, &$$, &$1, &$3 TSRMLS_CC); }

573

| expr '+' expr { zend_do_binary_op(ZEND_ADD, &$$, &$1, &$3 TSRMLS_CC); }

574

| expr '-' expr { zend_do_binary_op(ZEND_SUB, &$$, &$1, &$3 TSRMLS_CC); }

575

| expr '*' expr { zend_do_binary_op(ZEND_MUL, &$$, &$1, &$3 TSRMLS_CC); }

576

| expr '/' expr { zend_do_binary_op(ZEND_DIV, &$$, &$1, &$3 TSRMLS_CC); }

577

| expr '%' expr { zend_do_binary_op(ZEND_MOD, &$$, &$1, &$3 TSRMLS_CC); }

578

| expr T_SL expr { zend_do_binary_op(ZEND_SL, &$$, &$1, &$3 TSRMLS_CC); }

579

| expr T_SR expr { zend_do_binary_op(ZEND_SR, &$$, &$1, &$3 TSRMLS_CC); }

580

| '+' expr { $1.u.constant.value.lval=0; $1.u.constant.type=IS_LONG; $1.op_type = IS_CONST; INIT_PZVAL(&$1.u.constant); zend_do_binary_op(ZEND_ADD, &$$, &$1, &$2 TSRMLS_CC); }

581

| '-' expr { $1.u.constant.value.lval=0; $1.u.constant.type=IS_LONG; $1.op_type = IS_CONST; INIT_PZVAL(&$1.u.constant); zend_do_binary_op(ZEND_SUB, &$$, &$1, &$2 TSRMLS_CC); }

582

| '!' expr { zend_do_unary_op(ZEND_BOOL_NOT, &$$, &$2 TSRMLS_CC); }

583

| '~' expr { zend_do_unary_op(ZEND_BW_NOT, &$$, &$2 TSRMLS_CC); }

584

| expr T_IS_IDENTICAL expr { zend_do_binary_op(ZEND_IS_IDENTICAL, &$$, &$1, &$3 TSRMLS_CC); }

585

| expr T_IS_NOT_IDENTICAL expr { zend_do_binary_op(ZEND_IS_NOT_IDENTICAL, &$$, &$1, &$3 TSRMLS_CC); }

586

| expr T_IS_EQUAL expr { zend_do_binary_op(ZEND_IS_EQUAL, &$$, &$1, &$3 TSRMLS_CC); }

587

| expr T_IS_NOT_EQUAL expr { zend_do_binary_op(ZEND_IS_NOT_EQUAL, &$$, &$1, &$3 TSRMLS_CC); }

588

| expr '<' expr { zend_do_binary_op(ZEND_IS_SMALLER, &$$, &$1, &$3 TSRMLS_CC); }

589

| expr T_IS_SMALLER_OR_EQUAL expr { zend_do_binary_op(ZEND_IS_SMALLER_OR_EQUAL, &$$, &$1, &$3 TSRMLS_CC); }

590

| expr '>' expr { zend_do_binary_op(ZEND_IS_SMALLER, &$$, &$3, &$1 TSRMLS_CC); }

591

| expr T_IS_GREATER_OR_EQUAL expr { zend_do_binary_op(ZEND_IS_SMALLER_OR_EQUAL, &$$, &$3, &$1 TSRMLS_CC); }

592

| expr T_INSTANCEOF class_name_reference { zend_do_instanceof(&$$, &$1, &$3, 0 TSRMLS_CC); }

593

| '(' expr ')' { $$ = $2; }

594

| expr '?' { zend_do_begin_qm_op(&$1, &$2 TSRMLS_CC); }

595

expr ':' { zend_do_qm_true(&$4, &$2, &$5 TSRMLS_CC); }

596

expr { zend_do_qm_false(&$$, &$7, &$2, &$5 TSRMLS_CC); }

597

| internal_functions_in_yacc { $$ = $1; }

598

| T_INT_CAST expr { zend_do_cast(&$$, &$2, IS_LONG TSRMLS_CC); }

599

| T_DOUBLE_CAST expr { zend_do_cast(&$$, &$2, IS_DOUBLE TSRMLS_CC); }

600

| T_STRING_CAST expr { zend_do_cast(&$$, &$2, IS_STRING TSRMLS_CC); }

601

| T_ARRAY_CAST expr { zend_do_cast(&$$, &$2, IS_ARRAY TSRMLS_CC); }

602

| T_OBJECT_CAST expr { zend_do_cast(&$$, &$2, IS_OBJECT TSRMLS_CC); }

603

| T_BOOL_CAST expr { zend_do_cast(&$$, &$2, IS_BOOL TSRMLS_CC); }

604

| T_UNSET_CAST expr { zend_do_cast(&$$, &$2, IS_NULL TSRMLS_CC); }

605

| T_EXIT exit_expr { zend_do_exit(&$$, &$2 TSRMLS_CC); }

606

| '@' { zend_do_begin_silence(&$1 TSRMLS_CC); } expr { zend_do_end_silence(&$1 TSRMLS_CC); $$ = $3; }

607

| scalar { $$ = $1; }

608

| T_ARRAY '(' array_pair_list ')' { $$ = $3; }

609

| '`' encaps_list '`' { zend_do_shell_exec(&$$, &$2 TSRMLS_CC); }

610

| T_PRINT expr { zend_do_print(&$$, &$2 TSRMLS_CC); }

611

;

612

613

function_call:

614

T_STRING '(' { $2.u.opline_num = zend_do_begin_function_call(&$1 TSRMLS_CC); }

615

function_call_parameter_list

616

')' { zend_do_end_function_call(&$1, &$$, &$4, 0, $2.u.opline_num TSRMLS_CC); zend_do_extended_fcall_end(TSRMLS_C); }

617

| fully_qualified_class_name T_PAAMAYIM_NEKUDOTAYIM T_STRING '(' { zend_do_begin_class_member_function_call(&$1, &$3 TSRMLS_CC); }

618

function_call_parameter_list

619

')' { zend_do_end_function_call(NULL, &$$, &$6, 1, 1 TSRMLS_CC); zend_do_extended_fcall_end(TSRMLS_C);}

620

| fully_qualified_class_name T_PAAMAYIM_NEKUDOTAYIM variable_without_objects '(' { zend_do_end_variable_parse(BP_VAR_R, 0 TSRMLS_CC); zend_do_begin_class_member_function_call(&$1, &$3 TSRMLS_CC); }

621

function_call_parameter_list

622

')' { zend_do_end_function_call(NULL, &$$, &$6, 1, 1 TSRMLS_CC); zend_do_extended_fcall_end(TSRMLS_C);}

623

| variable_without_objects '(' { zend_do_end_variable_parse(BP_VAR_R, 0 TSRMLS_CC); zend_do_begin_dynamic_function_call(&$1 TSRMLS_CC); }

624

function_call_parameter_list ')'

625

{ zend_do_end_function_call(&$1, &$$, &$4, 0, 1 TSRMLS_CC); zend_do_extended_fcall_end(TSRMLS_C);}

626

;

627

628

fully_qualified_class_name:

629

T_STRING { zend_do_fetch_class(&$$, &$1 TSRMLS_CC); }

630

;

631

632

class_name_reference:

633

T_STRING { zend_do_fetch_class(&$$, &$1 TSRMLS_CC); }

634

| dynamic_class_name_reference { zend_do_end_variable_parse(BP_VAR_R, 0 TSRMLS_CC); zend_do_fetch_class(&$$, &$1 TSRMLS_CC); }

635

;

636

637

638

dynamic_class_name_reference:

639

base_variable T_OBJECT_OPERATOR { zend_do_push_object(&$1 TSRMLS_CC); }

640

object_property { zend_do_push_object(&$4 TSRMLS_CC); zend_do_declare_implicit_property(TSRMLS_C); } dynamic_class_name_variable_properties

641

{ zend_do_pop_object(&$$ TSRMLS_CC); $$.u.EA.type = ZEND_PARSED_MEMBER; }

642

| base_variable { $$ = $1; }

643

;

644

645

646

dynamic_class_name_variable_properties:

647

dynamic_class_name_variable_properties dynamic_class_name_variable_property

648

| /* empty */

649

;

650

651

652

dynamic_class_name_variable_property:

653

T_OBJECT_OPERATOR object_property { zend_do_push_object(&$2 TSRMLS_CC); zend_do_declare_implicit_property(TSRMLS_C); }

654

;

655

656

exit_expr:

657

/* empty */ { memset(&$$, 0, sizeof(znode)); $$.op_type = IS_UNUSED; }

658

| '(' ')' { memset(&$$, 0, sizeof(znode)); $$.op_type = IS_UNUSED; }

659

| '(' expr ')' { $$ = $2; }

660

;

661

662

663

ctor_arguments:

664

/* empty */ { $$.u.constant.value.lval=0; }

665

| '(' function_call_parameter_list ')' { $$ = $2; }

666

;

667

668

669

common_scalar:

670

T_LNUMBER { $$ = $1; }

671

| T_DNUMBER { $$ = $1; }

672

| T_CONSTANT_ENCAPSED_STRING { $$ = $1; }

673

| T_LINE { $$ = $1; }

674

| T_FILE { $$ = $1; }

675

| T_CLASS_C { $$ = $1; }

676

| T_METHOD_C { $$ = $1; }

677

| T_FUNC_C { $$ = $1; }

678

;

679

680

681

static_scalar: /* compile-time evaluated scalars */

682

common_scalar { $$ = $1; }

683

| T_STRING { zend_do_fetch_constant(&$$, NULL, &$1, ZEND_CT TSRMLS_CC); }

684

| '+' static_scalar { $$ = $2; }

685

| '-' static_scalar { zval minus_one; minus_one.type = IS_LONG; minus_one.value.lval = -1; mul_function(&$2.u.constant, &$2.u.constant, &minus_one TSRMLS_CC); $$ = $2; }

686

| T_ARRAY '(' static_array_pair_list ')' { $$ = $3; $$.u.constant.type = IS_CONSTANT_ARRAY; }

687

| static_class_constant { $$ = $1; }

688

;

689

690

static_class_constant:

691

T_STRING T_PAAMAYIM_NEKUDOTAYIM T_STRING { zend_do_fetch_constant(&$$, &$1, &$3, ZEND_CT TSRMLS_CC); }

692

;

693

694

scalar:

695

T_STRING { zend_do_fetch_constant(&$$, NULL, &$1, ZEND_RT TSRMLS_CC); }

696

| T_STRING_VARNAME { $$ = $1; }

697

| class_constant { $$ = $1; }

698

| common_scalar { $$ = $1; }

699

| '"' encaps_list '"' { $$ = $2; }

700

| '\'' encaps_list '\'' { $$ = $2; }

701

| T_START_HEREDOC encaps_list T_END_HEREDOC { $$ = $2; zend_do_end_heredoc(TSRMLS_C); }

702

;

703

704

705

static_array_pair_list:

706

/* empty */ { $$.op_type = IS_CONST; INIT_PZVAL(&$$.u.constant); array_init(&$$.u.constant); }

707

| non_empty_static_array_pair_list possible_comma { $$ = $1; }

708

;

709

710

possible_comma:

711

/* empty */

712

| ','

713

;

714

715

non_empty_static_array_pair_list:

716

non_empty_static_array_pair_list ',' static_scalar T_DOUBLE_ARROW static_scalar { zend_do_add_static_array_element(&$$, &$3, &$5); }

717

| non_empty_static_array_pair_list ',' static_scalar { zend_do_add_static_array_element(&$$, NULL, &$3); }

718

| static_scalar T_DOUBLE_ARROW static_scalar { $$.op_type = IS_CONST; INIT_PZVAL(&$$.u.constant); array_init(&$$.u.constant); zend_do_add_static_array_element(&$$, &$1, &$3); }

719

| static_scalar { $$.op_type = IS_CONST; INIT_PZVAL(&$$.u.constant); array_init(&$$.u.constant); zend_do_add_static_array_element(&$$, NULL, &$1); }

720

;

721

722

expr:

723

r_variable { $$ = $1; }

724

| expr_without_variable { $$ = $1; }

725

;

726

727

728

r_variable:

729

variable { zend_do_end_variable_parse(BP_VAR_R, 0 TSRMLS_CC); $$ = $1; }

730

;

731

732

733

w_variable:

734

variable { zend_do_end_variable_parse(BP_VAR_W, 0 TSRMLS_CC); $$ = $1; }

735

{ zend_check_writable_variable(&$1); }

736

;

737

738

rw_variable:

739

variable { zend_do_end_variable_parse(BP_VAR_RW, 0 TSRMLS_CC); $$ = $1; }

740

{ zend_check_writable_variable(&$1); }

741

;

742

743

variable:

744

base_variable_with_function_calls T_OBJECT_OPERATOR { zend_do_push_object(&$1 TSRMLS_CC); }

745

object_property { zend_do_push_object(&$4 TSRMLS_CC); } method_or_not variable_properties

746

{ zend_do_pop_object(&$$ TSRMLS_CC); $$.u.EA.type = $1.u.EA.type | ($7.u.EA.type ? $7.u.EA.type : $6.u.EA.type); }

747

| base_variable_with_function_calls { $$ = $1; }

748

;

749

750

variable_properties:

751

variable_properties variable_property { $$.u.EA.type = $2.u.EA.type; }

752

| /* empty */ { $$.u.EA.type = 0; }

753

;

754

755

756

variable_property:

757

T_OBJECT_OPERATOR object_property { zend_do_push_object(&$2 TSRMLS_CC); } method_or_not { $$.u.EA.type = $4.u.EA.type; }

758

;

759

760

method_or_not:

761

'(' { zend_do_pop_object(&$1 TSRMLS_CC); zend_do_begin_method_call(&$1 TSRMLS_CC); }

762

function_call_parameter_list ')'

763

{ zend_do_end_function_call(&$1, &$$, &$3, 1, 1 TSRMLS_CC); zend_do_extended_fcall_end(TSRMLS_C);

764

zend_do_push_object(&$$ TSRMLS_CC); $$.u.EA.type = ZEND_PARSED_METHOD_CALL; }

765

| /* empty */ { zend_do_declare_implicit_property(TSRMLS_C); $$.u.EA.type = ZEND_PARSED_MEMBER; }

766

;

767

768

variable_without_objects:

769

reference_variable { $$ = $1; }

770

| simple_indirect_reference reference_variable { zend_do_indirect_references(&$$, &$1, &$2 TSRMLS_CC); }

771

;

772

773

static_member:

774

fully_qualified_class_name T_PAAMAYIM_NEKUDOTAYIM variable_without_objects { $$ = $3; zend_do_fetch_static_member(&$1 TSRMLS_CC); }

775

;

776

777

778

base_variable_with_function_calls:

779

base_variable { $$ = $1; }

780

| function_call { zend_do_begin_variable_parse(TSRMLS_C); $$ = $1; $$.u.EA.type = ZEND_PARSED_FUNCTION_CALL; }

781

;

782

783

784

base_variable:

785

reference_variable { $$ = $1; $$.u.EA.type = ZEND_PARSED_VARIABLE; }

786

| simple_indirect_reference reference_variable { zend_do_indirect_references(&$$, &$1, &$2 TSRMLS_CC); $$.u.EA.type = ZEND_PARSED_VARIABLE; }

787

| static_member { $$ = $1; $$.u.EA.type = ZEND_PARSED_STATIC_MEMBER; }

788

;

789

790

reference_variable:

791

reference_variable '[' dim_offset ']' { fetch_array_dim(&$$, &$1, &$3 TSRMLS_CC); }

792

| reference_variable '{' expr '}' { fetch_string_offset(&$$, &$1, &$3 TSRMLS_CC); }

793

| compound_variable { zend_do_begin_variable_parse(TSRMLS_C); fetch_simple_variable(&$$, &$1, 1 TSRMLS_CC); }

794

;

795

796

797

compound_variable:

798

T_VARIABLE { $$ = $1; }

799

| '$' '{' expr '}' { $$ = $3; }

800

;

801

802

dim_offset:

803

/* empty */ { $$.op_type = IS_UNUSED; }

804

| expr { $$ = $1; }

805

;

806

807

808

object_property:

809

object_dim_list { $$ = $1; }

810

| variable_without_objects { zend_do_end_variable_parse(BP_VAR_R, 0 TSRMLS_CC); } { znode tmp_znode; zend_do_pop_object(&tmp_znode TSRMLS_CC); zend_do_fetch_property(&$$, &tmp_znode, &$1 TSRMLS_CC);}

811

;

812

813

object_dim_list:

814

object_dim_list '[' dim_offset ']' { fetch_array_dim(&$$, &$1, &$3 TSRMLS_CC); }

815

| object_dim_list '{' expr '}' { fetch_string_offset(&$$, &$1, &$3 TSRMLS_CC); }

816

| variable_name { znode tmp_znode; zend_do_pop_object(&tmp_znode TSRMLS_CC); zend_do_fetch_property(&$$, &tmp_znode, &$1 TSRMLS_CC);}

817

;

818

819

variable_name:

820

T_STRING { $$ = $1; }

821

| '{' expr '}' { $$ = $2; }

822

;

823

824

simple_indirect_reference:

825

'$' { $$.u.constant.value.lval = 1; }

826

| simple_indirect_reference '$' { $$.u.constant.value.lval++; }

827

;

828

829

assignment_list:

830

assignment_list ',' assignment_list_element

831

| assignment_list_element

832

;

833

834

835

assignment_list_element:

836

variable { zend_do_add_list_element(&$1 TSRMLS_CC); }

837

| T_LIST '(' { zend_do_new_list_begin(TSRMLS_C); } assignment_list ')' { zend_do_new_list_end(TSRMLS_C); }

838

| /* empty */ { zend_do_add_list_element(NULL TSRMLS_CC); }

839

;

840

841

842

array_pair_list:

843

/* empty */ { zend_do_init_array(&$$, NULL, NULL, 0 TSRMLS_CC); }

844

| non_empty_array_pair_list possible_comma { $$ = $1; }

845

;

846

847

non_empty_array_pair_list:

848

non_empty_array_pair_list ',' expr T_DOUBLE_ARROW expr { zend_do_add_array_element(&$$, &$5, &$3, 0 TSRMLS_CC); }

849

| non_empty_array_pair_list ',' expr { zend_do_add_array_element(&$$, &$3, NULL, 0 TSRMLS_CC); }

850

| expr T_DOUBLE_ARROW expr { zend_do_init_array(&$$, &$3, &$1, 0 TSRMLS_CC); }

851

| expr { zend_do_init_array(&$$, &$1, NULL, 0 TSRMLS_CC); }

852

| non_empty_array_pair_list ',' expr T_DOUBLE_ARROW '&' w_variable { zend_do_add_array_element(&$$, &$6, &$3, 1 TSRMLS_CC); }

853

| non_empty_array_pair_list ',' '&' w_variable { zend_do_add_array_element(&$$, &$4, NULL, 1 TSRMLS_CC); }

854

| expr T_DOUBLE_ARROW '&' w_variable { zend_do_init_array(&$$, &$4, &$1, 1 TSRMLS_CC); }

855

| '&' w_variable { zend_do_init_array(&$$, &$2, NULL, 1 TSRMLS_CC); }

856

;

857

858

encaps_list:

859

encaps_list encaps_var { zend_do_end_variable_parse(BP_VAR_R, 0 TSRMLS_CC); zend_do_add_variable(&$$, &$1, &$2 TSRMLS_CC); }

860

| encaps_list T_STRING { zend_do_add_string(&$$, &$1, &$2 TSRMLS_CC); }

861

| encaps_list T_NUM_STRING { zend_do_add_string(&$$, &$1, &$2 TSRMLS_CC); }

862

| encaps_list T_ENCAPSED_AND_WHITESPACE { zend_do_add_string(&$$, &$1, &$2 TSRMLS_CC); }

863

| encaps_list T_CHARACTER { zend_do_add_char(&$$, &$1, &$2 TSRMLS_CC); }

864

| encaps_list T_BAD_CHARACTER { zend_do_add_string(&$$, &$1, &$2 TSRMLS_CC); }

865

| encaps_list '[' { $2.u.constant.value.lval = (long) '['; zend_do_add_char(&$$, &$1, &$2 TSRMLS_CC); }

866

| encaps_list ']' { $2.u.constant.value.lval = (long) ']'; zend_do_add_char(&$$, &$1, &$2 TSRMLS_CC); }

867

| encaps_list '{' { $2.u.constant.value.lval = (long) '{'; zend_do_add_char(&$$, &$1, &$2 TSRMLS_CC); }

868

| encaps_list '}' { $2.u.constant.value.lval = (long) '}'; zend_do_add_char(&$$, &$1, &$2 TSRMLS_CC); }

869

| encaps_list T_OBJECT_OPERATOR { znode tmp; $2.u.constant.value.lval = (long) '-'; zend_do_add_char(&tmp, &$1, &$2 TSRMLS_CC); $2.u.constant.value.lval = (long) '>'; zend_do_add_char(&$$, &tmp, &$2 TSRMLS_CC); }

870

| /* empty */ { zend_do_init_string(&$$ TSRMLS_CC); }

871

872

;

873

874

875

876

encaps_var:

877

T_VARIABLE { zend_do_begin_variable_parse(TSRMLS_C); fetch_simple_variable(&$$, &$1, 1 TSRMLS_CC); }

878

| T_VARIABLE '[' { zend_do_begin_variable_parse(TSRMLS_C); } encaps_var_offset ']' { fetch_array_begin(&$$, &$1, &$4 TSRMLS_CC); }

879

| T_VARIABLE T_OBJECT_OPERATOR T_STRING { zend_do_begin_variable_parse(TSRMLS_C); fetch_simple_variable(&$2, &$1, 1 TSRMLS_CC); zend_do_fetch_property(&$$, &$2, &$3 TSRMLS_CC); }

880

| T_DOLLAR_OPEN_CURLY_BRACES expr '}' { zend_do_begin_variable_parse(TSRMLS_C); fetch_simple_variable(&$$, &$2, 1 TSRMLS_CC); }

881

| T_DOLLAR_OPEN_CURLY_BRACES T_STRING_VARNAME '[' expr ']' '}' { zend_do_begin_variable_parse(TSRMLS_C); fetch_array_begin(&$$, &$2, &$4 TSRMLS_CC); }

882

| T_CURLY_OPEN variable '}' { $$ = $2; }

883

;

884

885

886

encaps_var_offset:

887

T_STRING { $$ = $1; }

888

| T_NUM_STRING { $$ = $1; }

889

| T_VARIABLE { fetch_simple_variable(&$$, &$1, 1 TSRMLS_CC); }

890

;

891

892

893

internal_functions_in_yacc:

894

T_ISSET '(' isset_variables ')' { $$ = $3; }

895

| T_EMPTY '(' variable ')' { zend_do_isset_or_isempty(ZEND_ISEMPTY, &$$, &$3 TSRMLS_CC); }

896

| T_INCLUDE expr { zend_do_include_or_eval(ZEND_INCLUDE, &$$, &$2 TSRMLS_CC); }

897

| T_INCLUDE_ONCE expr { zend_do_include_or_eval(ZEND_INCLUDE_ONCE, &$$, &$2 TSRMLS_CC); }

898

| T_EVAL '(' expr ')' { zend_do_include_or_eval(ZEND_EVAL, &$$, &$3 TSRMLS_CC); }

899

| T_REQUIRE expr { zend_do_include_or_eval(ZEND_REQUIRE, &$$, &$2 TSRMLS_CC); }

900

| T_REQUIRE_ONCE expr { zend_do_include_or_eval(ZEND_REQUIRE_ONCE, &$$, &$2 TSRMLS_CC); }

901

;

902

903

isset_variables:

904

variable { zend_do_isset_or_isempty(ZEND_ISSET, &$$, &$1 TSRMLS_CC); }

905

| isset_variables ',' { zend_do_boolean_and_begin(&$1, &$2 TSRMLS_CC); } variable { znode tmp; zend_do_isset_or_isempty(ZEND_ISSET, &tmp, &$4 TSRMLS_CC); zend_do_boolean_and_end(&$$, &$1, &tmp, &$2 TSRMLS_CC); }

906

;

907

908

class_constant:

909

fully_qualified_class_name T_PAAMAYIM_NEKUDOTAYIM T_STRING { zend_do_fetch_constant(&$$, &$1, &$3, ZEND_RT TSRMLS_CC); }

910

;

911

912

913

914

915

* Local variables:

916

* tab-width: 4

917

* c-basic-offset: 4

918

* indent-tabs-mode: t

919

* End:

920

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