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[cycript.git] / Parser.ypp.in
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7341eedb
JF		 1/* Cycript - The Truly Universal Scripting Language
2 * Copyright (C) 2009-2016 Jay Freeman (saurik)
b4aa79af
JF		 3*/
4
f95d2598 5/* GNU Affero General Public License, Version 3 {{{ */
b4aa79af 6/*
f95d2598
JF		 7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU Affero General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
c15969fd 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
f95d2598
JF		 15 * GNU Affero General Public License for more details.
16
17 * You should have received a copy of the GNU Affero General Public License
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
b3378a02 19**/
b4aa79af
JF		 20/* }}} */
21
6ce9ac92 22%code top {
693d501b 23#define YYSTACKEXPANDABLE 1
6ce9ac92 24}
1dbba6cc 25
6ce9ac92 26%code requires {
b12a9965 27#include "Driver.hpp"
63b4c5a8 28#include "Parser.hpp"
ddeb1876 29#include "Stack.hpp"
e2ce853b 30#include "Syntax.hpp"
2c1d569a 31#define CYNew new(driver.pool_)
63b4c5a8 32
cbaa5f0f 33@begin ObjectiveC
3c1c3635 34#include "ObjectiveC/Syntax.hpp"
4de0686f
JF		 35@end
36
691e4717 37@begin E4X
b92ceddb 38#include "E4X/Syntax.hpp"
691e4717
JF		 39@end
40
82a02ede 41#include "Highlight.hpp"
a5662a53 42}
82a02ede 43
a5662a53
JF		 44%union { bool bool_; }
45
c5b15840 46%union { CYMember *access_; }
a5662a53
JF		 47%union { CYArgument *argument_; }
48%union { CYAssignment *assignment_; }
09fc3efb
JF		 49%union { CYBinding *binding_; }
50%union { CYBindings *bindings_; }
a5662a53 51%union { CYBoolean *boolean_; }
4f3e597c 52%union { CYBraced *braced_; }
a5662a53
JF		 53%union { CYClause *clause_; }
54%union { cy::Syntax::Catch *catch_; }
c5b15840 55%union { CYClassTail *classTail_; }
a5662a53 56%union { CYComprehension *comprehension_; }
a5662a53 57%union { CYElement *element_; }
aaa29c28 58%union { CYEnumConstant *constant_; }
a5662a53
JF		 59%union { CYExpression *expression_; }
60%union { CYFalse *false_; }
9d2b125d 61%union { CYVariable *variable_; }
a5662a53 62%union { CYFinally *finally_; }
a7d8b413
JF		 63%union { CYForInitializer *for_; }
64%union { CYForInInitializer *forin_; }
a5662a53
JF		 65%union { CYFunctionParameter *functionParameter_; }
66%union { CYIdentifier *identifier_; }
90dd6ff1 67%union { CYImportSpecifier *import_; }
a5662a53
JF		 68%union { CYInfix *infix_; }
69%union { CYLiteral *literal_; }
c5b15840 70%union { CYMethod *method_; }
a5662a53
JF		 71%union { CYModule *module_; }
72%union { CYNull *null_; }
73%union { CYNumber *number_; }
74%union { CYParenthetical *parenthetical_; }
a5662a53
JF		 75%union { CYProperty *property_; }
76%union { CYPropertyName *propertyName_; }
24ffc58c 77%union { CYTypeSigning signing_; }
b900e1a4 78%union { CYSpan *span_; }
a5662a53
JF		 79%union { CYStatement *statement_; }
80%union { CYString *string_; }
7085e1ab 81%union { CYTarget *target_; }
a5662a53
JF		 82%union { CYThis *this_; }
83%union { CYTrue *true_; }
84%union { CYWord *word_; }
4de0686f 85
7b750785 86@begin C
0559abf8 87%union { CYTypeIntegral *integral_; }
b3c38c5f 88%union { CYTypeStructField *structField_; }
a5662a53
JF		 89%union { CYTypeModifier *modifier_; }
90%union { CYTypeSpecifier *specifier_; }
574d4720 91%union { CYTypedFormal *typedFormal_; }
5b4dabb2
JF		 92%union { CYTypedLocation *typedLocation_; }
93%union { CYTypedName *typedName_; }
a5662a53 94%union { CYTypedParameter *typedParameter_; }
5b4dabb2 95%union { CYType *typedThing_; }
7b750785
JF		 96@end
97
cbaa5f0f 98@begin ObjectiveC
5a6c975a 99%union { CYObjCKeyValue *keyValue_; }
7cf0481b 100%union { CYImplementationField *implementationField_; }
a5662a53
JF		 101%union { CYMessage *message_; }
102%union { CYMessageParameter *messageParameter_; }
103%union { CYProtocol *protocol_; }
104%union { CYSelectorPart *selector_; }
4de0686f 105@end
691e4717
JF		 106
107@begin E4X
a5662a53
JF		 108%union { CYAttribute *attribute_; }
109%union { CYPropertyIdentifier *propertyIdentifier_; }
110%union { CYSelector *selector_; }
691e4717 111@end
63b4c5a8 112
6ce9ac92 113%code provides {
a5662a53
JF		 114
115struct YYSTYPE {
116 cy::parser::semantic_type semantic_;
117 hi::Value highlight_;
118};
119
58afc6aa 120int cylex(YYSTYPE *, CYLocation *, void *);
a5662a53
JF		 121
122}
123
124%code {
125
126#undef yylex
9d2b125d 127
675ff733 128typedef cy::parser::token tk;
b23692f3 129
675ff733
JF		 130_finline int cylex_(cy::parser::semantic_type *semantic, CYLocation *location, CYDriver &driver) {
131 driver.newline_ = false;
132 lex:
a5662a53 133 YYSTYPE data;
9d2b125d 134 int token(cylex(&data, location, driver.scanner_));
a5662a53 135 *semantic = data.semantic_;
b23692f3
JF		 136
137 switch (token) {
20ac4226
JF		 138 case tk::OpenBrace:
139 case tk::OpenBracket:
140 case tk::OpenParen:
141 driver.in_.push(false);
142 break;
143
b23692f3
JF		 144 case tk::_in_:
145 if (driver.in_.top())
146 token = tk::_in__;
147 break;
148
20ac4226
JF		 149 case tk::CloseBrace:
150 case tk::CloseBracket:
151 case tk::CloseParen:
152 driver.in_.pop();
153 break;
154
155
b23692f3
JF		 156 case tk::_yield_:
157 if (driver.yield_.top())
158 token = tk::_yield__;
159 break;
160
b23692f3 161 case tk::NewLine:
675ff733
JF		 162 driver.newline_ = true;
163 goto lex;
b23692f3 164 break;
b23692f3
JF		 165 }
166
a5662a53
JF		 167 return token;
168}
169
675ff733
JF		 170#define yylex_(semantic, location, driver) ({ \
171 int type; \
172 if (driver.hold_ == cy::parser::empty_symbol) \
173 type = yytranslate_(cylex_(semantic, location, driver)); \
174 else { \
175 type = driver.hold_; \
176 driver.hold_ = cy::parser::empty_symbol; \
177 } \
178type; })
179
98711170
JF		 180#define CYLEX() do if (yyla.empty()) { \
181 YYCDEBUG << "Mapping a token: "; \
675ff733 182 yyla.type = yylex_(&yyla.value, &yyla.location, driver); \
98711170
JF		 183 YY_SYMBOL_PRINT("Next token is", yyla); \
184} while (false)
185
442609f7 186#define CYMAP(to, from) do { \
98711170 187 CYLEX(); \
442609f7
JF		 188 if (yyla.type == yytranslate_(token::from)) \
189 yyla.type = yytranslate_(token::to); \
190} while (false)
191
197e361c
JF		 192#define CYHLD(location, token) do { \
193 if (driver.hold_ != empty_symbol) \
194 CYERR(location, "unexpected hold"); \
195 driver.hold_ = yyla.type; \
196 yyla.type = yytranslate_(token); \
197} while (false)
198
0b40da30
JF		 199#define CYERR(location, message) do { \
200 error(location, message); \
201 YYABORT; \
202} while (false)
203
6244bca0
JF		 204#define CYEOK() do { \
205 yyerrok; \
206 driver.errors_.pop_back(); \
207} while (false)
208
9d2b125d
JF		 209#define CYNOT(location) \
210 CYERR(location, "unimplemented feature")
211
6244bca0
JF		 212#define CYMPT(location) do { \
213 if (!yyla.empty() && yyla.type_get() != yyeof_) \
214 CYERR(location, "unexpected lookahead"); \
215} while (false)
216
6ce9ac92 217}
c5aeb567 218
6ce9ac92 219%name-prefix "cy"
e5332278 220
6ce9ac92 221%language "C++"
1dbba6cc 222
5999c315
JF		 223%initial-action {
224 @$.begin.filename = @$.end.filename = &driver.filename_;
675ff733
JF		 225
226 switch (driver.mark_) {
227 case CYMarkScript:
228 driver.hold_ = yytranslate_(token::MarkScript);
229 break;
230 case CYMarkModule:
231 driver.hold_ = yytranslate_(token::MarkModule);
232 break;
a4d849b7
JF		 233 case CYMarkExpression:
234 driver.hold_ = yytranslate_(token::MarkExpression);
235 break;
675ff733 236 }
5999c315
JF		 237};
238
be36c292 239%locations
e5332278 240%defines
1dbba6cc 241
58afc6aa
JF		 242%define api.location.type { CYLocation }
243
534fb6da
JF		 244//%glr-parser
245//%expect 1
cac61857 246
e5332278
JF		 247%error-verbose
248
9d2b125d 249%param { CYDriver &driver }
e5332278 250
c3b144b8 251/* Token Declarations {{{ */
cb02f8ae 252@begin E4X
cb02f8ae
JF		 253%token XMLCDATA
254%token XMLComment
255%token XMLPI
691e4717
JF		 256
257%token XMLAttributeValue
258%token XMLName
259%token XMLTagCharacters
260%token XMLText
261%token XMLWhitespace
262@end
263
264@begin E4X
265%token LeftRight "<>"
266%token LeftSlashRight "</>"
267
268%token SlashRight "/>"
269%token LeftSlash "</"
270
691e4717 271%token PeriodPeriod ".."
cb02f8ae 272@end
ac9a5ce1 273
b1589845
JF		 274@begin E4X ObjectiveC
275%token At "@"
276@end
277
63b4c5a8
JF		 278%token Ampersand "&"
279%token AmpersandAmpersand "&&"
280%token AmpersandEqual "&="
281%token Carrot "^"
282%token CarrotEqual "^="
283%token Equal "="
284%token EqualEqual "=="
285%token EqualEqualEqual "==="
4b2fd91c 286%token EqualRight "=>"
63b4c5a8
JF		 287%token Exclamation "!"
288%token ExclamationEqual "!="
289%token ExclamationEqualEqual "!=="
290%token Hyphen "-"
291%token HyphenEqual "-="
292%token HyphenHyphen "--"
293%token HyphenRight "->"
294%token Left "<"
295%token LeftEqual "<="
296%token LeftLeft "<<"
297%token LeftLeftEqual "<<="
298%token Percent "%"
299%token PercentEqual "%="
300%token Period "."
c8a0500b 301%token PeriodPeriodPeriod "..."
63b4c5a8
JF		 302%token Pipe "|"
303%token PipeEqual "|="
304%token PipePipe "||"
305%token Plus "+"
306%token PlusEqual "+="
307%token PlusPlus "++"
308%token Right ">"
309%token RightEqual ">="
310%token RightRight ">>"
311%token RightRightEqual ">>="
312%token RightRightRight ">>>"
313%token RightRightRightEqual ">>>="
314%token Slash "/"
315%token SlashEqual "/="
316%token Star "*"
317%token StarEqual "*="
318%token Tilde "~"
319
320%token Colon ":"
2fad14e5 321%token ColonColon "::"
63b4c5a8
JF		 322%token Comma ","
323%token Question "?"
324%token SemiColon ";"
61a5b9da 325%token Pound "#"
c3c20102 326%token NewLine "\n"
fdcef8e7 327%token __ ""
63b4c5a8 328
b900e1a4 329%token Comment
320ce753 330
63b4c5a8
JF		 331%token OpenParen "("
332%token CloseParen ")"
924f67b2 333
63b4c5a8 334%token OpenBrace "{"
675ff733 335%token OpenBrace_ ";{"
b41e4739 336%token OpenBrace_let "let {"
63b4c5a8 337%token CloseBrace "}"
924f67b2 338
63b4c5a8 339%token OpenBracket "["
b41e4739 340%token OpenBracket_let "let ["
63b4c5a8
JF		 341%token CloseBracket "]"
342
09e4db67 343%token At_error_ "@error"
dc5d7cf4 344
1ba6903e 345@begin Java
09e4db67 346%token At_class_ "@class"
1ba6903e
JF		 347@end
348
60097023 349@begin C
09e4db67
JF		 350%token _typedef_ "typedef"
351%token _unsigned_ "unsigned"
352%token _signed_ "signed"
b3c38c5f 353%token _struct_ "struct"
09e4db67 354%token _extern_ "extern"
60097023
JF		 355@end
356
8a2eb1be 357@begin C
09e4db67 358%token At_encode_ "@encode"
8a2eb1be
JF		 359@end
360
1ba6903e 361@begin ObjectiveC
09e4db67 362%token At_implementation_ "@implementation"
09e4db67
JF		 363%token At_import_ "@import"
364%token At_end_ "@end"
365%token At_selector_ "@selector"
366%token At_null_ "@null"
367%token At_YES_ "@YES"
368%token At_NO_ "@NO"
369%token At_true_ "@true"
370%token At_false_ "@false"
371%token _YES_ "YES"
372%token _NO_ "NO"
1ba6903e 373@end
e7ed5354 374
09e4db67
JF		 375%token _false_ "false"
376%token _null_ "null"
377%token _true_ "true"
378
90dd6ff1 379%token _as_ "as"
09e4db67
JF		 380%token _break_ "break"
381%token _case_ "case"
382%token _catch_ "catch"
383%token _class_ "class"
8a392978 384%token _class__ ";class"
09e4db67
JF		 385%token _const_ "const"
386%token _continue_ "continue"
387%token _debugger_ "debugger"
388%token _default_ "default"
389%token _delete_ "delete"
390%token _do_ "do"
391%token _else_ "else"
392%token _enum_ "enum"
393%token _export_ "export"
394%token _extends_ "extends"
395%token _finally_ "finally"
396%token _for_ "for"
397%token _function_ "function"
398%token _function__ ";function"
399%token _if_ "if"
400%token _import_ "import"
401%token _in_ "in"
402%token _in__ "!in"
5f6902c2 403%token _Infinity_ "Infinity"
09e4db67
JF		 404%token _instanceof_ "instanceof"
405%token _new_ "new"
406%token _return_ "return"
407%token _super_ "super"
408%token _switch_ "switch"
322286dd 409%token _target_ "target"
09e4db67
JF		 410%token _this_ "this"
411%token _throw_ "throw"
412%token _try_ "try"
413%token _typeof_ "typeof"
414%token _var_ "var"
415%token _void_ "void"
416%token _while_ "while"
417%token _with_ "with"
418
419%token _abstract_ "abstract"
420%token _await_ "await"
421%token _boolean_ "boolean"
422%token _byte_ "byte"
423%token _char_ "char"
c5b15840 424%token _constructor_ "constructor"
09e4db67 425%token _double_ "double"
7085e1ab 426%token _eval_ "eval"
09e4db67
JF		 427%token _final_ "final"
428%token _float_ "float"
9d2b125d
JF		 429%token _from_ "from"
430%token _get_ "get"
09e4db67
JF		 431%token _goto_ "goto"
432%token _implements_ "implements"
433%token _int_ "int"
24ffc58c 434%token ___int128_ "__int128"
09e4db67
JF		 435%token _interface_ "interface"
436%token _let_ "let"
b41e4739 437%token _let__ "!let"
09e4db67
JF		 438%token _long_ "long"
439%token _native_ "native"
440%token _package_ "package"
441%token _private_ "private"
442%token _protected_ "protected"
a02c6df3 443%token ___proto___ "__proto__"
c5b15840 444%token _prototype_ "prototype"
09e4db67 445%token _public_ "public"
88085bb4
JF		 446%token ___restrict_ "__restrict"
447%token _restrict_ "restrict"
9d2b125d 448%token _set_ "set"
09e4db67
JF		 449%token _short_ "short"
450%token _static_ "static"
451%token _synchronized_ "synchronized"
452%token _throws_ "throws"
453%token _transient_ "transient"
574d4720 454%token _typeid_ "typeid"
09e4db67
JF		 455%token _volatile_ "volatile"
456%token _yield_ "yield"
9d2b125d 457%token _yield__ "!yield"
09e4db67
JF		 458
459%token _undefined_ "undefined"
460
461@begin ObjectiveC
462%token _bool_ "bool"
463%token _BOOL_ "BOOL"
464%token _id_ "id"
465%token _nil_ "nil"
466%token _NULL_ "NULL"
467%token _SEL_ "SEL"
468@end
469
09e4db67
JF		 470%token _each_ "each"
471%token _of_ "of"
b41e4739 472%token _of__ "!of"
75b0a457 473
691e4717 474@begin E4X
09e4db67
JF		 475%token _namespace_ "namespace"
476%token _xml_ "xml"
691e4717
JF		 477@end
478
7e5391fd 479%token AutoComplete
fdcef8e7 480%token YieldStar "yield *"
7e5391fd 481
75b0a457 482%token <identifier_> Identifier_
63b4c5a8
JF		 483%token <number_> NumericLiteral
484%token <string_> StringLiteral
f356a43d 485%token <literal_> RegularExpressionLiteral_
1dbba6cc 486
b900e1a4
JF		 487%token <string_> NoSubstitutionTemplate
488%token <string_> TemplateHead
489%token <string_> TemplateMiddle
490%token <string_> TemplateTail
491
620c82a1 492%type <target_> AccessExpression
cf7d4c69 493%type <expression_> AdditiveExpression
cf7d4c69 494%type <argument_> ArgumentList_
55fc1817 495%type <argument_> ArgumentList
cf7d4c69
JF		 496%type <argument_> ArgumentListOpt
497%type <argument_> Arguments
7085e1ab 498%type <target_> ArrayComprehension
5a6c975a 499%type <element_> ArrayElement
cf7d4c69 500%type <literal_> ArrayLiteral
4b2fd91c
JF		 501%type <expression_> ArrowFunction
502%type <functionParameter_> ArrowParameters
55fc1817 503%type <expression_> AssignmentExpression
c8a0500b 504%type <identifier_> BindingIdentifier
9d2b125d 505%type <identifier_> BindingIdentifierOpt
09fc3efb
JF		 506%type <bindings_> BindingList_
507%type <bindings_> BindingList
cf7d4c69 508%type <expression_> BitwiseANDExpression
55fc1817 509%type <statement_> Block
a7d8b413 510%type <statement_> BlockStatement
cf7d4c69 511%type <boolean_> BooleanLiteral
09fc3efb 512%type <binding_> BindingElement
cf7d4c69
JF		 513%type <expression_> BitwiseORExpression
514%type <expression_> BitwiseXORExpression
4f3e597c
JF		 515%type <target_> BracedExpression_
516%type <target_> BracedExpression
cf7d4c69 517%type <statement_> BreakStatement
c8a0500b 518%type <statement_> BreakableStatement
3ea7eed0 519%type <expression_> CallExpression_
7085e1ab 520%type <target_> CallExpression
cf7d4c69
JF		 521%type <clause_> CaseBlock
522%type <clause_> CaseClause
523%type <clause_> CaseClausesOpt
a7d8b413
JF		 524%type <catch_> Catch
525%type <identifier_> CatchParameter
9d2b125d 526%type <statement_> ClassDeclaration
7085e1ab 527%type <target_> ClassExpression
c5b15840
JF		 528%type <classTail_> ClassHeritage
529%type <classTail_> ClassHeritageOpt
530%type <classTail_> ClassTail
7085e1ab 531%type <target_> Comprehension
b3aa25d8
JF		 532%type <comprehension_> ComprehensionFor
533%type <comprehension_> ComprehensionIf
534%type <comprehension_> ComprehensionTail
c5b15840 535%type <propertyName_> ComputedPropertyName
cf7d4c69
JF		 536%type <expression_> ConditionalExpression
537%type <statement_> ContinueStatement
4b2fd91c 538%type <statement_> ConciseBody
a7d8b413 539%type <parenthetical_> CoverParenthesizedExpressionAndArrowParameterList
c8a0500b 540%type <statement_> DebuggerStatement
3ea7eed0 541%type <statement_> Declaration_
c8a0500b 542%type <statement_> Declaration
cf7d4c69 543%type <clause_> DefaultClause
5a6c975a 544%type <element_> ElementList_
cf7d4c69 545%type <element_> ElementList
5befe15e 546%type <element_> ElementListOpt
cf7d4c69 547%type <statement_> ElseStatementOpt
bfd79fae 548%type <for_> EmptyStatement
cf7d4c69 549%type <expression_> EqualityExpression
b0385401 550%type <expression_> Expression
cf7d4c69 551%type <expression_> ExpressionOpt
bfd79fae 552%type <for_> ExpressionStatement_
cf7d4c69 553%type <statement_> ExpressionStatement
ffc2d225
JF		 554%type <statement_> ExternC
555%type <statement_> ExternCStatement
556%type <statement_> ExternCStatementListOpt
a7d8b413 557%type <finally_> Finally
09fc3efb 558%type <binding_> ForBinding
7085e1ab 559%type <forin_> ForDeclaration
a7d8b413 560%type <forin_> ForInStatementInitializer
4e3c9056 561%type <for_> ForStatementInitializer
09fc3efb 562%type <binding_> FormalParameter
b09da87b 563%type <functionParameter_> FormalParameterList_
55fc1817 564%type <functionParameter_> FormalParameterList
9d2b125d 565%type <functionParameter_> FormalParameters
90dd6ff1 566%type <string_> FromClause
b10bd496
JF		 567%type <statement_> FunctionBody
568%type <statement_> FunctionDeclaration
7085e1ab 569%type <target_> FunctionExpression
9d2b125d
JF		 570%type <statement_> FunctionStatementList
571%type <statement_> GeneratorBody
572%type <statement_> GeneratorDeclaration
7085e1ab 573%type <target_> GeneratorExpression
c5b15840 574%type <method_> GeneratorMethod
a7d8b413 575%type <statement_> HoistableDeclaration
75b0a457 576%type <identifier_> Identifier
b0fa2761 577%type <identifier_> IdentifierNoOf
3fe283c5 578%type <identifier_> IdentifierType
b0fa2761 579%type <identifier_> IdentifierTypeNoOf
b3c38c5f 580%type <identifier_> IdentifierTypeOpt
4492c19c 581%type <word_> IdentifierName
9d2b125d 582%type <variable_> IdentifierReference
cf7d4c69 583%type <statement_> IfStatement
90dd6ff1
JF		 584%type <import_> ImportClause
585%type <statement_> ImportDeclaration
586%type <import_> ImportSpecifier
587%type <identifier_> ImportedBinding
588%type <import_> ImportedDefaultBinding
589%type <import_> ImportsList_
590%type <import_> ImportsList
591%type <import_> ImportsListOpt
620c82a1 592%type <target_> IndirectExpression
a7d8b413
JF		 593%type <expression_> Initializer
594%type <expression_> InitializerOpt
cf7d4c69 595%type <statement_> IterationStatement
a7d8b413
JF		 596%type <identifier_> LabelIdentifier
597%type <statement_> LabelledItem
cf7d4c69 598%type <statement_> LabelledStatement
8b77acf1 599%type <assignment_> LeftHandSideAssignment
7085e1ab
JF		 600%type <target_> LeftHandSideExpression
601%type <bool_> LetOrConst
09fc3efb 602%type <binding_> LexicalBinding
bfd79fae 603%type <for_> LexicalDeclaration_
c8a0500b 604%type <statement_> LexicalDeclaration
cf7d4c69 605%type <literal_> Literal
9d2b125d 606%type <propertyName_> LiteralPropertyName
cf7d4c69
JF		 607%type <expression_> LogicalANDExpression
608%type <expression_> LogicalORExpression
c5b15840 609%type <access_> MemberAccess
7085e1ab 610%type <target_> MemberExpression
c5b15840 611%type <method_> MethodDefinition
90dd6ff1
JF		 612%type <statement_> ModuleBody
613%type <statement_> ModuleBodyOpt
614%type <statement_> ModuleItem
615%type <statement_> ModuleItemList
616%type <statement_> ModuleItemListOpt
9d2b125d 617%type <module_> ModulePath
90dd6ff1 618%type <string_> ModuleSpecifier
cf7d4c69 619%type <expression_> MultiplicativeExpression
90dd6ff1
JF		 620%type <import_> NameSpaceImport
621%type <import_> NamedImports
7085e1ab 622%type <target_> NewExpression
cf7d4c69
JF		 623%type <null_> NullLiteral
624%type <literal_> ObjectLiteral
cf7d4c69 625%type <expression_> PostfixExpression
7085e1ab 626%type <target_> PrimaryExpression
55fc1817 627%type <propertyName_> PropertyName
aea76473
JF		 628%type <property_> PropertyDefinition
629%type <property_> PropertyDefinitionList_
630%type <property_> PropertyDefinitionList
631%type <property_> PropertyDefinitionListOpt
09fc3efb 632%type <functionParameter_> PropertySetParameterList
f356a43d
JF		 633%type <literal_> RegularExpressionLiteral
634%type <bool_> RegularExpressionSlash
55fc1817 635%type <expression_> RelationalExpression
cf7d4c69 636%type <statement_> ReturnStatement
4f3e597c 637%type <braced_> BracedParameter
6c093cce 638%type <functionParameter_> RubyProcParameterList_
55fc1817 639%type <functionParameter_> RubyProcParameterList
d7205a63 640%type <functionParameter_> RubyProcParameters
6c093cce 641%type <functionParameter_> RubyProcParametersOpt
a7d8b413
JF		 642%type <statement_> Script
643%type <statement_> ScriptBody
644%type <statement_> ScriptBodyOpt
cf7d4c69 645%type <expression_> ShiftExpression
09fc3efb 646%type <binding_> SingleNameBinding
3ea7eed0 647%type <statement_> Statement__
b10bd496 648%type <statement_> Statement_
55fc1817 649%type <statement_> Statement
693d501b 650%type <statement_> StatementList
cf7d4c69 651%type <statement_> StatementListOpt
c8a0500b 652%type <statement_> StatementListItem
9d2b125d 653%type <functionParameter_> StrictFormalParameters
7085e1ab
JF		 654%type <target_> SuperCall
655%type <target_> SuperProperty
cf7d4c69 656%type <statement_> SwitchStatement
7085e1ab 657%type <target_> TemplateLiteral
b900e1a4 658%type <span_> TemplateSpans
cf7d4c69
JF		 659%type <statement_> ThrowStatement
660%type <statement_> TryStatement
ffc2d225 661%type <statement_> TypeDefinition
693d501b 662%type <expression_> UnaryExpression_
55fc1817 663%type <expression_> UnaryExpression
09fc3efb
JF		 664%type <binding_> VariableDeclaration
665%type <bindings_> VariableDeclarationList_
666%type <bindings_> VariableDeclarationList
bfd79fae 667%type <for_> VariableStatement_
cf7d4c69 668%type <statement_> VariableStatement
cf7d4c69 669%type <statement_> WithStatement
4492c19c 670%type <word_> Word
2fad14e5 671%type <word_> WordNoUnary
73f04979 672@begin ObjectiveC
4492c19c 673%type <word_> WordOpt
73f04979 674@end
9d2b125d 675%type <expression_> YieldExpression
cf7d4c69 676
7b750785 677@begin C
aaa29c28
JF		 678%type <constant_> EnumConstantListOpt_
679%type <constant_> EnumConstantListOpt
680%type <number_> IntegerNumber
0559abf8
JF		 681%type <integral_> IntegerType
682%type <integral_> IntegerTypeOpt
5b4dabb2 683%type <typedName_> PrefixedType
aaa29c28 684%type <specifier_> PrimitiveReference
7b750785 685%type <specifier_> PrimitiveType
b3c38c5f 686%type <structField_> StructFieldListOpt
5b4dabb2
JF		 687%type <typedName_> SuffixedType
688%type <typedName_> SuffixedTypeOpt
689%type <typedName_> TypeSignifier
690%type <typedName_> TypeSignifierNone
691%type <typedName_> TypeSignifierOpt
24ffc58c 692%type <signing_> TypeSigning
88085bb4 693%type <modifier_> ParameterTail
7b750785 694%type <modifier_> TypeQualifierLeft
15e52267 695%type <modifier_> TypeQualifierLeftOpt
5b4dabb2
JF		 696%type <typedName_> TypeQualifierRight
697%type <typedName_> TypeQualifierRightOpt
698%type <typedName_> TypedIdentifierDefinition
699%type <typedThing_> TypedIdentifierEncoding
700%type <typedName_> TypedIdentifierField
701%type <typedName_> TypedIdentifierMaybe
702%type <typedLocation_> TypedIdentifierNo
703%type <typedName_> TypedIdentifierTagged
704%type <typedName_> TypedIdentifierYes
574d4720
JF		 705%type <typedFormal_> TypedParameterList_
706%type <typedFormal_> TypedParameterList
707%type <typedFormal_> TypedParameterListOpt
708%type <typedParameter_> TypedParameters
7b750785
JF		 709@end
710
711@begin ObjectiveC
8b77acf1 712%type <expression_> AssignmentExpressionClassic
c3b144b8 713%type <expression_> BoxableExpression
328ad766 714%type <statement_> CategoryStatement
328ad766 715%type <expression_> ClassSuperOpt
8b77acf1 716%type <expression_> ConditionalExpressionClassic
328ad766
JF		 717%type <message_> ClassMessageDeclaration
718%type <message_> ClassMessageDeclarationListOpt
64b8d29f
JF		 719%type <protocol_> ClassProtocolListOpt
720%type <protocol_> ClassProtocols
721%type <protocol_> ClassProtocolsOpt
7cf0481b 722%type <implementationField_> ImplementationFieldListOpt
c5b15840 723%type <statement_> ImplementationStatement
5a6c975a
JF		 724%type <keyValue_> KeyValuePairList_
725%type <keyValue_> KeyValuePairList
726%type <keyValue_> KeyValuePairListOpt
7085e1ab 727%type <target_> MessageExpression
328ad766
JF		 728%type <messageParameter_> MessageParameter
729%type <messageParameter_> MessageParameters
730%type <messageParameter_> MessageParameterList
731%type <messageParameter_> MessageParameterListOpt
732%type <bool_> MessageScope
693d501b 733%type <argument_> SelectorCall_
55fc1817 734%type <argument_> SelectorCall
328ad766 735%type <selector_> SelectorExpression_
55fc1817 736%type <selector_> SelectorExpression
328ad766 737%type <selector_> SelectorExpressionOpt
693d501b 738%type <argument_> SelectorList
7e5391fd 739%type <word_> SelectorWordOpt
5b4dabb2 740%type <typedThing_> TypeOpt
693d501b 741%type <argument_> VariadicCall
328ad766 742@end
693d501b 743
691e4717 744@begin E4X
b92ceddb 745%type <propertyIdentifier_> PropertyIdentifier_
b92ceddb 746%type <selector_> PropertySelector_
55fc1817 747%type <selector_> PropertySelector
691e4717 748%type <identifier_> QualifiedIdentifier_
55fc1817 749%type <identifier_> QualifiedIdentifier
691e4717
JF		 750%type <identifier_> WildcardIdentifier
751%type <identifier_> XMLComment
752%type <identifier_> XMLCDATA
753%type <identifier_> XMLElement
754%type <identifier_> XMLElementContent
755%type <identifier_> XMLMarkup
756%type <identifier_> XMLPI
757
758%type <attribute_> AttributeIdentifier
b92ceddb 759/* XXX: %type <statement_> DefaultXMLNamespaceStatement */
691e4717 760%type <expression_> PropertyIdentifier
09fc3efb
JF		 761%type <expression_> XMLListInitilizer
762%type <expression_> XMLInitilizer
691e4717 763@end
c3b144b8
JF		 764/* }}} */
765/* Token Priorities {{{ */
b92ceddb
JF		 766%nonassoc "if"
767%nonassoc "else"
2fad14e5
JF		 768
769%nonassoc ":"
770%nonassoc "!yield"
c3b144b8 771/* }}} */
b92ceddb 772
9d2b125d
JF		 773%start Program
774%token MarkModule
775%token MarkScript
a4d849b7 776%token MarkExpression
e5332278 777
693d501b 778%%
c3c20102 779
9d2b125d
JF		 780Program
781 : MarkScript Script
782 | MarkModule Module
a4d849b7 783 | MarkExpression Expression[expression] { driver.context_ = $expression; }
3ea7eed0
JF		 784 ;
785
9d2b125d
JF		 786/* Lexer State {{{ */
787LexPushInOn: { driver.in_.push(true); };
788LexPushInOff: { driver.in_.push(false); };
789LexPopIn: { driver.in_.pop(); };
3ea7eed0 790
9d2b125d
JF		 791LexPushReturnOn: { driver.return_.push(true); };
792LexPopReturn: { driver.return_.pop(); };
57efef5f 793Return: "return"[return] { if (!driver.return_.top()) CYERR(@return, "invalid return"); };
9d2b125d 794
c5b15840
JF		 795LexPushSuperOn: { driver.super_.push(true); };
796LexPushSuperOff: { driver.super_.push(false); };
797LexPopSuper: { driver.super_.pop(); };
57efef5f 798Super: "super"[super] { if (!driver.super_.top()) CYERR(@super, "invalid super"); };
c5b15840 799
9d2b125d
JF		 800LexPushYieldOn: { driver.yield_.push(true); };
801LexPushYieldOff: { driver.yield_.push(false); };
802LexPopYield: { driver.yield_.pop(); };
3ea7eed0 803
fdcef8e7 804LexNewLineOrOpt
197e361c 805 : { CYLEX(); if (driver.newline_) { CYHLD(@$, tk::NewLine); } }
a5662a53
JF		 806 ;
807
fdcef8e7 808LexNewLineOrNot
197e361c 809 : { CYLEX(); CYHLD(@$, driver.newline_ ? tk::NewLine : tk::__); }
fdcef8e7
JF		 810 ;
811
9d2b125d
JF		 812LexNoStar
813 : { CYMAP(YieldStar, Star); }
814 ;
815
4b2fd91c 816LexNoBrace
675ff733 817 : { CYMAP(OpenBrace_, OpenBrace); }
4b2fd91c 818 ;
066da9f6 819
a7d8b413 820LexNoClass
442609f7 821 : { CYMAP(_class__, _class_); }
a7d8b413
JF		 822 ;
823
4b2fd91c 824LexNoFunction
442609f7 825 : { CYMAP(_function__, _function_); }
4b2fd91c
JF		 826 ;
827
828LexSetStatement
ec18682d 829 : LexNoBrace LexNoClass LexNoFunction
3ea7eed0 830 ;
691e4717 831/* }}} */
c3b144b8 832/* Virtual Tokens {{{ */
a87d7060
JF		 833Var_
834 : "var"
835 ;
c3b144b8 836/* }}} */
6c093cce 837
a7d8b413 838/* 11.6 Names and Keywords {{{ */
c3b144b8 839IdentifierName
09fc3efb 840 : Word[pass] { $$ = $pass; }
49392246
JF		 841 | "for" { $$ = CYNew CYWord("for"); }
842 | "in" { $$ = CYNew CYWord("in"); }
843 | "instanceof" { $$ = CYNew CYWord("instanceof"); }
c3c20102
JF		 844 ;
845
2fad14e5 846WordNoUnary
09fc3efb 847 : IdentifierNoOf[pass] { $$ = $pass; }
a5662a53 848 | "break" { $$ = CYNew CYWord("break"); }
8f56307d
JF		 849 | "case" { $$ = CYNew CYWord("case"); }
850 | "catch" { $$ = CYNew CYWord("catch"); }
b0fa2761 851 | "class" LexOf { $$ = CYNew CYWord("class"); }
8a392978 852 | ";class" { $$ = CYNew CYWord("class"); }
8f56307d 853 | "const" { $$ = CYNew CYWord("const"); }
a5662a53 854 | "continue" { $$ = CYNew CYWord("continue"); }
8f56307d
JF		 855 | "debugger" { $$ = CYNew CYWord("debugger"); }
856 | "default" { $$ = CYNew CYWord("default"); }
8f56307d
JF		 857 | "do" { $$ = CYNew CYWord("do"); }
858 | "else" { $$ = CYNew CYWord("else"); }
859 | "enum" { $$ = CYNew CYWord("enum"); }
860 | "export" { $$ = CYNew CYWord("export"); }
861 | "extends" { $$ = CYNew CYWord("extends"); }
862 | "false" { $$ = CYNew CYWord("false"); }
863 | "finally" { $$ = CYNew CYWord("finally"); }
b0fa2761 864 | "function" LexOf { $$ = CYNew CYWord("function"); }
8f56307d
JF		 865 | "if" { $$ = CYNew CYWord("if"); }
866 | "import" { $$ = CYNew CYWord("import"); }
8f56307d 867 | "!in" { $$ = CYNew CYWord("in"); }
b0fa2761 868 | "!of" { $$ = CYNew CYWord("of"); }
8f56307d 869 | "null" { $$ = CYNew CYWord("null"); }
a5662a53 870 | "return" { $$ = CYNew CYWord("return"); }
8f56307d
JF		 871 | "super" { $$ = CYNew CYWord("super"); }
872 | "switch" { $$ = CYNew CYWord("switch"); }
873 | "this" { $$ = CYNew CYWord("this"); }
a5662a53 874 | "throw" { $$ = CYNew CYWord("throw"); }
8f56307d
JF		 875 | "true" { $$ = CYNew CYWord("true"); }
876 | "try" { $$ = CYNew CYWord("try"); }
8f56307d 877 | "var" { $$ = CYNew CYWord("var"); }
8f56307d
JF		 878 | "while" { $$ = CYNew CYWord("while"); }
879 | "with" { $$ = CYNew CYWord("with"); }
2fad14e5
JF		 880 ;
881
882Word
883 : WordNoUnary[pass] { $$ = $pass; }
884 | "delete" { $$ = CYNew CYWord("delete"); }
885 | "typeof" { $$ = CYNew CYWord("typeof"); }
886 | "void" { $$ = CYNew CYWord("void"); }
9d2b125d 887 | "yield" { $$ = CYNew CYIdentifier("yield"); }
2bf24581 888 ;
f2f0d1d1 889
73f04979 890@begin ObjectiveC
55fc1817 891WordOpt
09fc3efb 892 : Word[pass] { $$ = $pass; }
55fc1817
JF		 893 | { $$ = NULL; }
894 ;
73f04979 895@end
a7d8b413
JF		 896/* }}} */
897/* 11.8.1 Null Literals {{{ */
898NullLiteral
899 : "null" { $$ = CYNew CYNull(); }
900 ;
901/* }}} */
902/* 11.8.2 Boolean Literals {{{ */
903BooleanLiteral
904 : "true" { $$ = CYNew CYTrue(); }
905 | "false" { $$ = CYNew CYFalse(); }
906 ;
907/* }}} */
f356a43d
JF		 908/* 11.8.5 Regular Expression Literals {{{ */
909RegularExpressionSlash
910 : "/" { $$ = false; }
911 | "/=" { $$ = true; }
912 ;
913
914RegularExpressionLiteral
09fc3efb 915 : RegularExpressionSlash[equals] { CYMPT(@$); driver.SetRegEx($equals); } RegularExpressionLiteral_[pass] { $$ = $pass; }
f356a43d
JF		 916 ;
917/* }}} */
a7d8b413
JF		 918
919/* 11.9 Automatic Semicolon Insertion {{{ */
920StrictSemi
921 : { driver.Warning(@$, "warning, automatic semi-colon insertion required"); }
922 ;
923
fdcef8e7
JF		 924NewLineNot
925 : LexNewLineOrNot ""
926 ;
927
928NewLineOpt
929 : LexNewLineOrNot "\n"
930 | NewLineNot
931 ;
932
a7d8b413 933TerminatorSoft
fdcef8e7
JF		 934 : LexNewLineOrNot "\n" StrictSemi
935 | NewLineNot LexOf Terminator
a7d8b413
JF		 936 ;
937
ffc2d225
JF		 938TerminatorHard
939 : ";"
940 | error { if (yyla.type_get() != yyeof_) CYERR(@error, "required semi-colon"); else CYEOK(); } StrictSemi
941 ;
942
a7d8b413
JF		 943Terminator
944 : ";"
675ff733 945 | error { if (yyla.type_get() != yyeof_ && yyla.type != yytranslate_(token::CloseBrace) && !driver.newline_) CYERR(@error, "required semi-colon"); else CYEOK(); } StrictSemi
a7d8b413
JF		 946 ;
947
948TerminatorOpt
949 : ";"
950 | error { yyerrok; driver.errors_.pop_back(); } StrictSemi
951 ;
952/* }}} */
953
954/* 12.1 Identifiers {{{ */
955IdentifierReference
09fc3efb 956 : Identifier[pass] { $$ = CYNew CYVariable($pass); }
9d2b125d 957 | "yield" { $$ = CYNew CYVariable(CYNew CYIdentifier("yield")); }
a7d8b413
JF		 958 ;
959
960BindingIdentifier
484bab66
JF		 961 : LexOf IdentifierNoOf[pass] { $$ = $pass; }
962 | LexOf "!of" { $$ = CYNew CYIdentifier("of"); }
963 | LexOf "yield" { $$ = CYNew CYIdentifier("yield"); }
9d2b125d
JF		 964 ;
965
966BindingIdentifierOpt
09fc3efb 967 : BindingIdentifier[pass] { $$ = $pass; }
484bab66 968 | LexOf { $$ = NULL; }
a7d8b413
JF		 969 ;
970
971LabelIdentifier
09fc3efb 972 : Identifier[pass] { $$ = $pass; }
9d2b125d 973 | "yield" { $$ = CYNew CYIdentifier("yield"); }
a7d8b413 974 ;
55fc1817 975
b0fa2761 976IdentifierTypeNoOf
09fc3efb 977 : Identifier_[pass] { $$ = $pass; }
d6e7cafb 978 | "abstract" { $$ = CYNew CYIdentifier("abstract"); }
90dd6ff1 979 | "as" { $$ = CYNew CYIdentifier("as"); }
d6e7cafb
JF		 980 | "await" { $$ = CYNew CYIdentifier("await"); }
981 | "boolean" { $$ = CYNew CYIdentifier("boolean"); }
982 | "byte" { $$ = CYNew CYIdentifier("byte"); }
c5b15840 983 | "constructor" { $$ = CYNew CYIdentifier("constructor"); }
d6e7cafb 984 | "double" { $$ = CYNew CYIdentifier("double"); }
49392246 985 | "each" { $$ = CYNew CYIdentifier("each"); }
7085e1ab 986 | "eval" { $$ = CYNew CYIdentifier("eval"); }
d6e7cafb
JF		 987 | "final" { $$ = CYNew CYIdentifier("final"); }
988 | "float" { $$ = CYNew CYIdentifier("float"); }
c5b15840
JF		 989 | "from" { $$ = CYNew CYIdentifier("from"); }
990 | "get" { $$ = CYNew CYIdentifier("get"); }
d6e7cafb
JF		 991 | "goto" { $$ = CYNew CYIdentifier("goto"); }
992 | "implements" { $$ = CYNew CYIdentifier("implements"); }
a2909cb7 993 | "Infinity" { $$ = CYNew CYIdentifier("Infinity"); }
d6e7cafb 994 | "interface" { $$ = CYNew CYIdentifier("interface"); }
b41e4739 995 | "let" { $$ = CYNew CYIdentifier("let"); }
484bab66 996 | "!let" LexBind LexOf { $$ = CYNew CYIdentifier("let"); }
d6e7cafb
JF		 997 | "native" { $$ = CYNew CYIdentifier("native"); }
998 | "package" { $$ = CYNew CYIdentifier("package"); }
999 | "private" { $$ = CYNew CYIdentifier("private"); }
1000 | "protected" { $$ = CYNew CYIdentifier("protected"); }
a02c6df3 1001 | "__proto__" { $$ = CYNew CYIdentifier("__proto__"); }
c5b15840 1002 | "prototype" { $$ = CYNew CYIdentifier("prototype"); }
d6e7cafb 1003 | "public" { $$ = CYNew CYIdentifier("public"); }
c5b15840 1004 | "set" { $$ = CYNew CYIdentifier("set"); }
d6e7cafb 1005 | "synchronized" { $$ = CYNew CYIdentifier("synchronized"); }
322286dd 1006 | "target" { $$ = CYNew CYIdentifier("target"); }
d6e7cafb
JF		 1007 | "throws" { $$ = CYNew CYIdentifier("throws"); }
1008 | "transient" { $$ = CYNew CYIdentifier("transient"); }
574d4720 1009 | "typeid" { $$ = CYNew CYIdentifier("typeid"); }
c5b15840 1010 | "undefined" { $$ = CYNew CYIdentifier("undefined"); }
09e4db67
JF		 1011@begin ObjectiveC
1012 | "bool" { $$ = CYNew CYIdentifier("bool"); }
1013 | "BOOL" { $$ = CYNew CYIdentifier("BOOL"); }
1014 | "id" { $$ = CYNew CYIdentifier("id"); }
1015 | "SEL" { $$ = CYNew CYIdentifier("SEL"); }
1016@end
75b0a457
JF		 1017 ;
1018
b0fa2761 1019IdentifierType
09fc3efb 1020 : IdentifierTypeNoOf[pass] { $$ = $pass; }
b0fa2761
JF		 1021 | "of" { $$ = CYNew CYIdentifier("of"); }
1022 ;
1023
b3c38c5f
JF		 1024IdentifierTypeOpt
1025 : IdentifierType[pass] { $$ = $pass; }
1026 | { $$ = NULL; }
1027 ;
1028
b0fa2761
JF		 1029IdentifierNoOf
1030 : IdentifierTypeNoOf
d6e7cafb
JF		 1031 | "char" { $$ = CYNew CYIdentifier("char"); }
1032 | "int" { $$ = CYNew CYIdentifier("int"); }
24ffc58c 1033 | "__int128" { $$ = CYNew CYIdentifier("__int128"); }
d6e7cafb 1034 | "long" { $$ = CYNew CYIdentifier("long"); }
88085bb4
JF		 1035 | "__restrict" { $$ = CYNew CYIdentifier("__restrict"); }
1036 | "restrict" { $$ = CYNew CYIdentifier("restrict"); }
d6e7cafb 1037 | "short" { $$ = CYNew CYIdentifier("short"); }
c5b15840 1038 | "static" { $$ = CYNew CYIdentifier("static"); }
d6e7cafb 1039 | "volatile" { $$ = CYNew CYIdentifier("volatile"); }
3fe283c5 1040@begin C
d6e7cafb 1041 | "signed" { $$ = CYNew CYIdentifier("signed"); }
d6e7cafb 1042 | "unsigned" { $$ = CYNew CYIdentifier("unsigned"); }
7b750785
JF		 1043@end
1044@begin ObjectiveC
09e4db67 1045 | "nil" { $$ = CYNew CYIdentifier("nil"); }
d6e7cafb 1046 | "NO" { $$ = CYNew CYIdentifier("NO"); }
09e4db67 1047 | "NULL" { $$ = CYNew CYIdentifier("NULL"); }
d6e7cafb 1048 | "YES" { $$ = CYNew CYIdentifier("YES"); }
3fe283c5
JF		 1049@end
1050 ;
b0fa2761
JF		 1051
1052Identifier
09fc3efb 1053 : IdentifierNoOf[pass] { $$ = $pass; }
b0fa2761 1054 | "of" { $$ = CYNew CYIdentifier("of"); }
484bab66 1055 | "!of" { $$ = CYNew CYIdentifier("of"); }
b0fa2761 1056 ;
c3b144b8 1057/* }}} */
a7d8b413 1058/* 12.2 Primary Expression {{{ */
3ea7eed0 1059PrimaryExpression
8f56307d 1060 : "this" { $$ = CYNew CYThis(); }
09fc3efb
JF		 1061 | IdentifierReference[pass] { $$ = $pass; }
1062 | Literal[pass] { $$ = $pass; }
1063 | ArrayLiteral[pass] { $$ = $pass; }
1064 | ObjectLiteral[pass] { $$ = $pass; }
1065 | FunctionExpression[pass] { $$ = $pass; }
1066 | ClassExpression[pass] { $$ = $pass; }
1067 | GeneratorExpression[pass] { $$ = $pass; }
1068 | RegularExpressionLiteral[pass] { $$ = $pass; }
1069 | TemplateLiteral[pass] { $$ = $pass; }
1070 | CoverParenthesizedExpressionAndArrowParameterList[cover] { if ($cover == NULL) CYERR(@cover, "invalid parenthetical"); $$ = $cover; }
3ea7eed0 1071 | AutoComplete { driver.mode_ = CYDriver::AutoPrimary; YYACCEPT; }
1dbba6cc 1072 ;
a7d8b413
JF		 1073
1074CoverParenthesizedExpressionAndArrowParameterList
09fc3efb 1075 : "(" Expression[expression] ")" { $$ = CYNew CYParenthetical($expression); }
484bab66
JF		 1076 | "(" LexOf ")" { $$ = NULL; }
1077 | "(" LexOf "..." BindingIdentifier ")" { CYNOT(@$); }
1078 | "(" Expression "," LexOf "..." BindingIdentifier ")" { CYNOT(@$); }
a7d8b413 1079 ;
1dbba6cc 1080/* }}} */
a7d8b413
JF		 1081/* 12.2.4 Literals {{{ */
1082Literal
09fc3efb
JF		 1083 : NullLiteral[pass] { $$ = $pass; }
1084 | BooleanLiteral[pass] { $$ = $pass; }
1085 | NumericLiteral[pass] { $$ = $pass; }
1086 | StringLiteral[pass] { $$ = $pass; }
b3aa25d8
JF		 1087 ;
1088/* }}} */
a7d8b413 1089/* 12.2.5 Array Initializer {{{ */
36cd3cb9 1090ArrayLiteral
09fc3efb 1091 : "[" ElementListOpt[elements] "]" { $$ = CYNew CYArray($elements); }
1dbba6cc
JF		 1092 ;
1093
5a6c975a
JF		 1094ArrayElement
1095 : AssignmentExpression[value] { $$ = CYNew CYElementValue($value); }
484bab66 1096 | LexOf "..." AssignmentExpression[values] { $$ = CYNew CYElementSpread($values); }
5a6c975a
JF		 1097 ;
1098
1099ElementList_
1100 : "," ElementListOpt[elements] { $$ = $elements; }
1101 | { $$ = NULL; }
1102 ;
1103
1104ElementList
1105 : ArrayElement[element] ElementList_[next] { $$ = $element; $$->SetNext($next); }
1106 | LexOf "," ElementListOpt[next] { $$ = CYNew CYElementValue(NULL, $next); }
1dbba6cc 1107 ;
55fc1817
JF		 1108
1109ElementListOpt
09fc3efb 1110 : ElementList[pass] { $$ = $pass; }
484bab66 1111 | LexOf { $$ = NULL; }
55fc1817 1112 ;
1dbba6cc 1113/* }}} */
a7d8b413 1114/* 12.2.6 Object Initializer {{{ */
36cd3cb9 1115ObjectLiteral
675ff733 1116 : "{" PropertyDefinitionListOpt[properties] "}" { $$ = CYNew CYObject($properties); }
1dbba6cc
JF		 1117 ;
1118
aea76473 1119PropertyDefinitionList_
09fc3efb 1120 : "," PropertyDefinitionListOpt[properties] { $$ = $properties; }
cac61857 1121 | { $$ = NULL; }
1dbba6cc
JF		 1122 ;
1123
aea76473 1124PropertyDefinitionList
09fc3efb 1125 : PropertyDefinition[property] PropertyDefinitionList_[next] { $property->SetNext($next); $$ = $property; }
55fc1817
JF		 1126 ;
1127
aea76473 1128PropertyDefinitionListOpt
5fe10198
JF		 1129 : PropertyDefinitionList[properties] { $$ = $properties; }
1130 | { $$ = NULL; }
1dbba6cc
JF		 1131 ;
1132
aea76473 1133PropertyDefinition
09fc3efb
JF		 1134 : IdentifierReference[value] { $$ = CYNew CYPropertyValue($value->name_, $value); }
1135 | CoverInitializedName[name] { CYNOT(@$); }
1136 | PropertyName[name] ":" AssignmentExpression[value] { $$ = CYNew CYPropertyValue($name, $value); }
1137 | MethodDefinition[pass] { $$ = $pass; }
9d2b125d
JF		 1138 ;
1139
1140PropertyName
09fc3efb
JF		 1141 : LiteralPropertyName[pass] { $$ = $pass; }
1142 | ComputedPropertyName[pass] { $$ = $pass; }
aea76473
JF		 1143 ;
1144
9d2b125d 1145LiteralPropertyName
09fc3efb
JF		 1146 : IdentifierName[pass] { $$ = $pass; }
1147 | StringLiteral[pass] { $$ = $pass; }
1148 | NumericLiteral[pass] { $$ = $pass; }
1dbba6cc 1149 ;
b92ceddb 1150
9d2b125d 1151ComputedPropertyName
09fc3efb 1152 : "[" AssignmentExpression[expression] "]" { $$ = CYNew CYComputed($expression); }
b92ceddb 1153 ;
a7d8b413 1154
9d2b125d
JF		 1155CoverInitializedName
1156 : IdentifierReference Initializer
1157 ;
a7d8b413
JF		 1158
1159Initializer
09fc3efb 1160 : "=" AssignmentExpression[initializer] { $$ = $initializer; }
a7d8b413
JF		 1161 ;
1162
1163InitializerOpt
09fc3efb 1164 : Initializer[pass] { $$ = $pass; }
a7d8b413
JF		 1165 | { $$ = NULL; }
1166 ;
1167/* }}} */
1168/* 12.2.9 Template Literals {{{ */
b900e1a4 1169TemplateLiteral
09fc3efb 1170 : NoSubstitutionTemplate[string] { $$ = CYNew CYTemplate($string, NULL); }
fbbf5d6a 1171 | TemplateHead[string] LexPushInOff TemplateSpans[spans] { $$ = CYNew CYTemplate($string, $spans); }
b900e1a4 1172 ;
1dbba6cc 1173
b900e1a4 1174TemplateSpans
09fc3efb 1175 : Expression[value] TemplateMiddle[string] TemplateSpans[spans] { $$ = CYNew CYSpan($value, $string, $spans); }
fbbf5d6a 1176 | Expression[value] TemplateTail[string] LexPopIn { $$ = CYNew CYSpan($value, $string, NULL); }
b900e1a4
JF		 1177 ;
1178/* }}} */
a7d8b413 1179
8a392978 1180/* 12.3 Left-Hand-Side Expressions {{{ */
9b5527f0 1181MemberAccess
09fc3efb
JF		 1182 : "[" Expression[property] "]" { $$ = CYNew CYDirectMember(NULL, $property); }
1183 | "." IdentifierName[property] { $$ = CYNew CYDirectMember(NULL, CYNew CYString($property)); }
7e5391fd 1184 | "." AutoComplete { driver.mode_ = CYDriver::AutoDirect; YYACCEPT; }
9d2b125d 1185 | TemplateLiteral { CYNOT(@$); }
55fc1817
JF		 1186 ;
1187
36cd3cb9 1188MemberExpression
5fe10198 1189 : PrimaryExpression[pass] { $$ = $pass; }
09fc3efb
JF		 1190 | MemberExpression[object] { driver.context_ = $object; } MemberAccess[member] { $member->SetLeft($object); $$ = $member; }
1191 | SuperProperty[pass] { $$ = $pass; }
9d2b125d 1192 | MetaProperty { CYNOT(@$); }
5fe10198 1193 | "new" MemberExpression[constructor] Arguments[arguments] { $$ = CYNew cy::Syntax::New($constructor, $arguments); }
1dbba6cc
JF		 1194 ;
1195
9d2b125d 1196SuperProperty
57efef5f
JF		 1197 : Super "[" Expression[property] "]" { $$ = CYNew CYSuperAccess($property); }
1198 | Super "." IdentifierName[property] { $$ = CYNew CYSuperAccess(CYNew CYString($property)); }
9d2b125d
JF		 1199 ;
1200
1201MetaProperty
1202 : NewTarget
1203 ;
1204
1205NewTarget
5fe10198 1206 : "new" "." "target"
9d2b125d
JF		 1207 ;
1208
36cd3cb9 1209NewExpression
09fc3efb 1210 : MemberExpression[pass] { $$ = $pass; }
5fe10198 1211 | "new" NewExpression[expression] { $$ = CYNew cy::Syntax::New($expression, NULL); }
1dbba6cc
JF		 1212 ;
1213
3ea7eed0 1214CallExpression_
09fc3efb
JF		 1215 : MemberExpression[pass] { $$ = $pass; }
1216 | CallExpression[pass] { $$ = $pass; }
b1589845
JF		 1217 ;
1218
36cd3cb9 1219CallExpression
09fc3efb
JF		 1220 : CallExpression_[function] Arguments[arguments] { if (!$function->Eval()) $$ = CYNew CYCall($function, $arguments); else $$ = CYNew CYEval($arguments); }
1221 | SuperCall[pass] { $$ = $pass; }
1222 | CallExpression[object] { driver.context_ = $object; } MemberAccess[member] { $member->SetLeft($object); $$ = $member; }
1dbba6cc
JF		 1223 ;
1224
9d2b125d 1225SuperCall
57efef5f 1226 : Super Arguments[arguments] { $$ = CYNew CYSuperCall($arguments); }
9d2b125d
JF		 1227 ;
1228
3ea7eed0 1229Arguments
09fc3efb 1230 : "(" ArgumentListOpt[arguments] ")" { $$ = $arguments; }
b1589845
JF		 1231 ;
1232
36cd3cb9 1233ArgumentList_
09fc3efb 1234 : "," ArgumentList[arguments] { $$ = $arguments; }
cf7d4c69 1235 | { $$ = NULL; }
1dbba6cc
JF		 1236 ;
1237
55fc1817 1238ArgumentList
09fc3efb 1239 : AssignmentExpression[value] ArgumentList_[next] { $$ = CYNew CYArgument(NULL, $value, $next); }
484bab66 1240 | LexOf "..." AssignmentExpression { CYNOT(@$); }
55fc1817
JF		 1241 ;
1242
36cd3cb9 1243ArgumentListOpt
09fc3efb 1244 : ArgumentList[pass] { $$ = $pass; }
484bab66 1245 | LexOf { $$ = NULL; }
1dbba6cc
JF		 1246 ;
1247
620c82a1 1248AccessExpression
09fc3efb
JF		 1249 : NewExpression[pass] { $$ = $pass; }
1250 | CallExpression[pass] { $$ = $pass; }
693d501b 1251 ;
620c82a1
JF		 1252
1253LeftHandSideExpression
4f3e597c 1254 : BracedExpression[pass] { $$ = $pass; }
5fe10198 1255 | IndirectExpression[pass] { $$ = $pass; }
620c82a1 1256 ;
63cd45c9 1257/* }}} */
a7d8b413 1258/* 12.4 Postfix Expressions {{{ */
36cd3cb9 1259PostfixExpression
4f3e597c 1260 : BracedExpression[pass] { $$ = $pass; }
fdcef8e7
JF		 1261 | AccessExpression[lhs] LexNewLineOrOpt "++" { $$ = CYNew CYPostIncrement($lhs); }
1262 | AccessExpression[lhs] LexNewLineOrOpt "--" { $$ = CYNew CYPostDecrement($lhs); }
1dbba6cc 1263 ;
63cd45c9 1264/* }}} */
a7d8b413 1265/* 12.5 Unary Operators {{{ */
693d501b 1266UnaryExpression_
09fc3efb
JF		 1267 : "delete" UnaryExpression[rhs] { $$ = CYNew CYDelete($rhs); }
1268 | "void" UnaryExpression[rhs] { $$ = CYNew CYVoid($rhs); }
1269 | "typeof" UnaryExpression[rhs] { $$ = CYNew CYTypeOf($rhs); }
1270 | "++" UnaryExpression[rhs] { $$ = CYNew CYPreIncrement($rhs); }
09fc3efb 1271 | "--" UnaryExpression[rhs] { $$ = CYNew CYPreDecrement($rhs); }
09fc3efb
JF		 1272 | "+" UnaryExpression[rhs] { $$ = CYNew CYAffirm($rhs); }
1273 | "-" UnaryExpression[rhs] { $$ = CYNew CYNegate($rhs); }
1274 | "~" UnaryExpression[rhs] { $$ = CYNew CYBitwiseNot($rhs); }
1275 | "!" UnaryExpression[rhs] { $$ = CYNew CYLogicalNot($rhs); }
693d501b
JF		 1276 ;
1277
1278UnaryExpression
675ff733 1279 : PostfixExpression[expression] { $$ = $expression; }
5fe10198 1280 | UnaryExpression_[pass] { $$ = $pass; }
693d501b 1281 ;
63cd45c9 1282/* }}} */
a7d8b413 1283/* 12.6 Multiplicative Operators {{{ */
36cd3cb9 1284MultiplicativeExpression
09fc3efb
JF		 1285 : UnaryExpression[pass] { $$ = $pass; }
1286 | MultiplicativeExpression[lhs] "*" UnaryExpression[rhs] { $$ = CYNew CYMultiply($lhs, $rhs); }
1287 | MultiplicativeExpression[lhs] "/" UnaryExpression[rhs] { $$ = CYNew CYDivide($lhs, $rhs); }
1288 | MultiplicativeExpression[lhs] "%" UnaryExpression[rhs] { $$ = CYNew CYModulus($lhs, $rhs); }
1dbba6cc 1289 ;
63cd45c9 1290/* }}} */
a7d8b413 1291/* 12.7 Additive Operators {{{ */
36cd3cb9 1292AdditiveExpression
09fc3efb
JF		 1293 : MultiplicativeExpression[pass] { $$ = $pass; }
1294 | AdditiveExpression[lhs] "+" MultiplicativeExpression[rhs] { $$ = CYNew CYAdd($lhs, $rhs); }
1295 | AdditiveExpression[lhs] "-" MultiplicativeExpression[rhs] { $$ = CYNew CYSubtract($lhs, $rhs); }
1dbba6cc 1296 ;
63cd45c9 1297/* }}} */
a7d8b413 1298/* 12.8 Bitwise Shift Operators {{{ */
36cd3cb9 1299ShiftExpression
09fc3efb
JF		 1300 : AdditiveExpression[pass] { $$ = $pass; }
1301 | ShiftExpression[lhs] "<<" AdditiveExpression[rhs] { $$ = CYNew CYShiftLeft($lhs, $rhs); }
1302 | ShiftExpression[lhs] ">>" AdditiveExpression[rhs] { $$ = CYNew CYShiftRightSigned($lhs, $rhs); }
1303 | ShiftExpression[lhs] ">>>" AdditiveExpression[rhs] { $$ = CYNew CYShiftRightUnsigned($lhs, $rhs); }
1dbba6cc 1304 ;
63cd45c9 1305/* }}} */
a7d8b413 1306/* 12.9 Relational Operators {{{ */
3ea7eed0 1307RelationalExpression
09fc3efb
JF		 1308 : ShiftExpression[pass] { $$ = $pass; }
1309 | RelationalExpression[lhs] "<" ShiftExpression[rhs] { $$ = CYNew CYLess($lhs, $rhs); }
1310 | RelationalExpression[lhs] ">" ShiftExpression[rhs] { $$ = CYNew CYGreater($lhs, $rhs); }
1311 | RelationalExpression[lhs] "<=" ShiftExpression[rhs] { $$ = CYNew CYLessOrEqual($lhs, $rhs); }
1312 | RelationalExpression[lhs] ">=" ShiftExpression[rhs] { $$ = CYNew CYGreaterOrEqual($lhs, $rhs); }
1313 | RelationalExpression[lhs] "instanceof" ShiftExpression[rhs] { $$ = CYNew CYInstanceOf($lhs, $rhs); }
1314 | RelationalExpression[lhs] "in" ShiftExpression[rhs] { $$ = CYNew CYIn($lhs, $rhs); }
693d501b 1315 ;
63cd45c9 1316/* }}} */
a7d8b413 1317/* 12.10 Equality Operators {{{ */
36cd3cb9 1318EqualityExpression
09fc3efb
JF		 1319 : RelationalExpression[pass] { $$ = $pass; }
1320 | EqualityExpression[lhs] "==" RelationalExpression[rhs] { $$ = CYNew CYEqual($lhs, $rhs); }
1321 | EqualityExpression[lhs] "!=" RelationalExpression[rhs] { $$ = CYNew CYNotEqual($lhs, $rhs); }
1322 | EqualityExpression[lhs] "===" RelationalExpression[rhs] { $$ = CYNew CYIdentical($lhs, $rhs); }
1323 | EqualityExpression[lhs] "!==" RelationalExpression[rhs] { $$ = CYNew CYNotIdentical($lhs, $rhs); }
1dbba6cc 1324 ;
63cd45c9 1325/* }}} */
a7d8b413 1326/* 12.11 Binary Bitwise Operators {{{ */
36cd3cb9 1327BitwiseANDExpression
09fc3efb
JF		 1328 : EqualityExpression[pass] { $$ = $pass; }
1329 | BitwiseANDExpression[lhs] "&" EqualityExpression[rhs] { $$ = CYNew CYBitwiseAnd($lhs, $rhs); }
1dbba6cc
JF		 1330 ;
1331
36cd3cb9 1332BitwiseXORExpression
09fc3efb
JF		 1333 : BitwiseANDExpression[pass] { $$ = $pass; }
1334 | BitwiseXORExpression[lhs] "^" BitwiseANDExpression[rhs] { $$ = CYNew CYBitwiseXOr($lhs, $rhs); }
1dbba6cc
JF		 1335 ;
1336
36cd3cb9 1337BitwiseORExpression
09fc3efb
JF		 1338 : BitwiseXORExpression[pass] { $$ = $pass; }
1339 | BitwiseORExpression[lhs] "|" BitwiseXORExpression[rhs] { $$ = CYNew CYBitwiseOr($lhs, $rhs); }
1dbba6cc 1340 ;
63cd45c9 1341/* }}} */
a7d8b413 1342/* 12.12 Binary Logical Operators {{{ */
36cd3cb9 1343LogicalANDExpression
09fc3efb
JF		 1344 : BitwiseORExpression[pass] { $$ = $pass; }
1345 | LogicalANDExpression[lhs] "&&" BitwiseORExpression[rhs] { $$ = CYNew CYLogicalAnd($lhs, $rhs); }
1dbba6cc
JF		 1346 ;
1347
36cd3cb9 1348LogicalORExpression
09fc3efb
JF		 1349 : LogicalANDExpression[pass] { $$ = $pass; }
1350 | LogicalORExpression[lhs] "||" LogicalANDExpression[rhs] { $$ = CYNew CYLogicalOr($lhs, $rhs); }
1dbba6cc 1351 ;
63cd45c9 1352/* }}} */
a7d8b413 1353/* 12.13 Conditional Operator ( ? : ) {{{ */
8b77acf1
JF		 1354@begin ObjectiveC
1355ConditionalExpressionClassic
09fc3efb
JF		 1356 : LogicalORExpression[pass] { $$ = $pass; }
1357 | LogicalORExpression[test] "?" LexPushInOff AssignmentExpression[true] ":" LexPopIn AssignmentExpressionClassic[false] { $$ = CYNew CYCondition($test, $true, $false); }
8b77acf1
JF		 1358 ;
1359@end
1360
36cd3cb9 1361ConditionalExpression
09fc3efb
JF		 1362 : LogicalORExpression[pass] { $$ = $pass; }
1363 | LogicalORExpression[test] "?" LexPushInOff AssignmentExpression[true] ":" LexPopIn AssignmentExpression[false] { $$ = CYNew CYCondition($test, $true, $false); }
693d501b 1364 ;
63cd45c9 1365/* }}} */
a7d8b413 1366/* 12.14 Assignment Operators {{{ */
8b77acf1 1367LeftHandSideAssignment
09fc3efb
JF		 1368 : LeftHandSideExpression[lhs] "=" { $$ = CYNew CYAssign($lhs, NULL); }
1369 | LeftHandSideExpression[lhs] "*=" { $$ = CYNew CYMultiplyAssign($lhs, NULL); }
1370 | LeftHandSideExpression[lhs] "/=" { $$ = CYNew CYDivideAssign($lhs, NULL); }
1371 | LeftHandSideExpression[lhs] "%=" { $$ = CYNew CYModulusAssign($lhs, NULL); }
1372 | LeftHandSideExpression[lhs] "+=" { $$ = CYNew CYAddAssign($lhs, NULL); }
1373 | LeftHandSideExpression[lhs] "-=" { $$ = CYNew CYSubtractAssign($lhs, NULL); }
1374 | LeftHandSideExpression[lhs] "<<=" { $$ = CYNew CYShiftLeftAssign($lhs, NULL); }
1375 | LeftHandSideExpression[lhs] ">>=" { $$ = CYNew CYShiftRightSignedAssign($lhs, NULL); }
1376 | LeftHandSideExpression[lhs] ">>>=" { $$ = CYNew CYShiftRightUnsignedAssign($lhs, NULL); }
1377 | LeftHandSideExpression[lhs] "&=" { $$ = CYNew CYBitwiseAndAssign($lhs, NULL); }
1378 | LeftHandSideExpression[lhs] "^=" { $$ = CYNew CYBitwiseXOrAssign($lhs, NULL); }
1379 | LeftHandSideExpression[lhs] "|=" { $$ = CYNew CYBitwiseOrAssign($lhs, NULL); }
8b77acf1
JF		 1380 ;
1381
1382@begin ObjectiveC
1383AssignmentExpressionClassic
484bab66
JF		 1384 : LexOf ConditionalExpressionClassic[pass] { $$ = $pass; }
1385 | LexOf LeftHandSideAssignment[assignment] AssignmentExpressionClassic[rhs] { $assignment->SetRight($rhs); $$ = $assignment; }
8b77acf1
JF		 1386 ;
1387@end
1388
36cd3cb9 1389AssignmentExpression
484bab66
JF		 1390 : LexOf ConditionalExpression[pass] { $$ = $pass; }
1391 | LexOf YieldExpression[pass] { $$ = $pass; }
09fc3efb 1392 | ArrowFunction[pass] { $$ = $pass; }
484bab66 1393 | LexOf LeftHandSideAssignment[assignment] AssignmentExpression[rhs] { $assignment->SetRight($rhs); $$ = $assignment; }
693d501b 1394 ;
63cd45c9 1395/* }}} */
a7d8b413 1396/* 12.15 Comma Operator ( , ) {{{ */
55fc1817 1397Expression
09fc3efb
JF		 1398 : AssignmentExpression[pass] { $$ = $pass; }
1399 | Expression[expression] "," AssignmentExpression[next] { $$ = CYNew CYCompound($expression, $next); }
693d501b
JF		 1400 ;
1401
36cd3cb9 1402ExpressionOpt
09fc3efb 1403 : Expression[pass] { $$ = $pass; }
484bab66 1404 | LexOf { $$ = NULL; }
1dbba6cc 1405 ;
63cd45c9 1406/* }}} */
693d501b 1407
a7d8b413 1408/* 13 Statements and Declarations {{{ */
3ea7eed0 1409Statement__
09fc3efb
JF		 1410 : BlockStatement[pass] { $$ = $pass; }
1411 | VariableStatement[pass] { $$ = $pass; }
1412 | EmptyStatement[pass] { $$ = $pass; }
1413 | IfStatement[pass] { $$ = $pass; }
1414 | BreakableStatement[pass] { $$ = $pass; }
1415 | ContinueStatement[pass] { $$ = $pass; }
1416 | BreakStatement[pass] { $$ = $pass; }
1417 | ReturnStatement[pass] { $$ = $pass; }
1418 | WithStatement[pass] { $$ = $pass; }
1419 | LabelledStatement[pass] { $$ = $pass; }
1420 | ThrowStatement[pass] { $$ = $pass; }
1421 | TryStatement[pass] { $$ = $pass; }
1422 | DebuggerStatement[pass] { $$ = $pass; }
1dbba6cc 1423 ;
b10bd496 1424
3ea7eed0 1425Statement_
484bab66 1426 : LexOf Statement__[pass] { $$ = $pass; }
09fc3efb 1427 | ExpressionStatement[pass] { $$ = $pass; }
3ea7eed0
JF		 1428 ;
1429
b10bd496 1430Statement
09fc3efb 1431 : LexSetStatement LexLet Statement_[pass] { $$ = $pass; }
b10bd496 1432 ;
c8a0500b 1433
484bab66 1434Declaration_
09fc3efb
JF		 1435 : HoistableDeclaration[pass] { $$ = $pass; }
1436 | ClassDeclaration[pass] { $$ = $pass; }
c8a0500b
JF		 1437 ;
1438
3ea7eed0 1439Declaration
484bab66
JF		 1440 : LexSetStatement LexLet LexOf Declaration_[pass] { $$ = $pass; }
1441 | LexSetStatement LexicalDeclaration[pass] { $$ = $pass; }
3ea7eed0
JF		 1442 ;
1443
a7d8b413 1444HoistableDeclaration
09fc3efb
JF		 1445 : FunctionDeclaration[pass] { $$ = $pass; }
1446 | GeneratorDeclaration[pass] { $$ = $pass; }
a7d8b413
JF		 1447 ;
1448
c8a0500b 1449BreakableStatement
09fc3efb
JF		 1450 : IterationStatement[pass] { $$ = $pass; }
1451 | SwitchStatement[pass] { $$ = $pass; }
c8a0500b 1452 ;
63cd45c9 1453/* }}} */
a7d8b413
JF		 1454/* 13.2 Block {{{ */
1455BlockStatement
09fc3efb 1456 : ";{" StatementListOpt[code] "}" { $$ = CYNew CYBlock($code); }
cac61857
JF		 1457 ;
1458
36cd3cb9 1459Block
675ff733 1460 : "{" StatementListOpt[code] "}" { $$ = $code; }
1dbba6cc
JF		 1461 ;
1462
693d501b 1463StatementList
ffc2d225 1464 : StatementListItem[statement] StatementListOpt[next] { $$ = $statement; CYSetLast($$) = $next; }
693d501b
JF		 1465 ;
1466
1467StatementListOpt
09fc3efb 1468 : StatementList[pass] { $$ = $pass; }
484bab66 1469 | LexSetStatement LexLet LexOf { $$ = NULL; }
1dbba6cc 1470 ;
c8a0500b
JF		 1471
1472StatementListItem
09fc3efb
JF		 1473 : Statement[pass] { $$ = $pass; }
1474 | Declaration[pass] { $$ = $pass; }
c8a0500b
JF		 1475 ;
1476/* }}} */
4e3c9056 1477/* 13.3 Let and Const Declarations {{{ */
bfd79fae 1478LexicalDeclaration_
09fc3efb 1479 : LetOrConst[constant] BindingList[bindings] { $$ = CYNew CYLexical($constant, $bindings); }
bfd79fae
JF		 1480 ;
1481
c8a0500b 1482LexicalDeclaration
09fc3efb 1483 : LexicalDeclaration_[statement] Terminator { $$ = $statement; }
c8a0500b
JF		 1484 ;
1485
b41e4739
JF		 1486LexLet
1487 : { CYMAP(_let__, _let_); }
1488 ;
1489
b0fa2761
JF		 1490LexOf
1491 : { CYMAP(_of__, _of_); }
1492 ;
1493
b41e4739 1494LexBind
484bab66 1495 : { CYMAP(OpenBrace_let, OpenBrace); CYMAP(OpenBracket_let, OpenBracket); }
b41e4739
JF		 1496 ;
1497
c8a0500b 1498LetOrConst
484bab66
JF		 1499 : LexLet LexOf "!let" LexBind LexOf { $$ = false; }
1500 | LexLet LexOf "const" { $$ = true; }
c8a0500b 1501 ;
a7d8b413 1502
4e3c9056 1503BindingList_
09fc3efb 1504 : "," LexBind BindingList[bindings] { $$ = $bindings; }
4e3c9056
JF		 1505 | { $$ = NULL; }
1506 ;
1507
1508BindingList
09fc3efb 1509 : LexicalBinding[binding] BindingList_[next] { $$ = CYNew CYBindings($binding, $next); }
a7d8b413
JF		 1510 ;
1511
4e3c9056 1512LexicalBinding
09fc3efb 1513 : BindingIdentifier[identifier] InitializerOpt[initializer] { $$ = CYNew CYBinding($identifier, $initializer); }
484bab66 1514 | LexOf BindingPattern Initializer { CYNOT(@$); }
4e3c9056 1515 ;
63cd45c9 1516/* }}} */
4e3c9056 1517/* 13.3.2 Variable Statement {{{ */
bfd79fae 1518VariableStatement_
09fc3efb 1519 : Var_ VariableDeclarationList[bindings] { $$ = CYNew CYVar($bindings); }
bfd79fae
JF		 1520 ;
1521
36cd3cb9 1522VariableStatement
09fc3efb 1523 : VariableStatement_[statement] Terminator { $$ = $statement; }
1dbba6cc
JF		 1524 ;
1525
36cd3cb9 1526VariableDeclarationList_
09fc3efb 1527 : "," VariableDeclarationList[bindings] { $$ = $bindings; }
cf7d4c69 1528 | { $$ = NULL; }
1dbba6cc
JF		 1529 ;
1530
55fc1817 1531VariableDeclarationList
09fc3efb 1532 : LexBind VariableDeclaration[binding] VariableDeclarationList_[next] { $$ = CYNew CYBindings($binding, $next); }
55fc1817
JF		 1533 ;
1534
36cd3cb9 1535VariableDeclaration
09fc3efb 1536 : BindingIdentifier[identifier] InitializerOpt[initializer] { $$ = CYNew CYBinding($identifier, $initializer); }
484bab66 1537 | LexOf BindingPattern Initializer { CYNOT(@$); }
1dbba6cc 1538 ;
63cd45c9 1539/* }}} */
9d2b125d
JF		 1540/* 13.3.3 Destructuring Binding Patterns {{{ */
1541BindingPattern
1542 : ObjectBindingPattern
1543 | ArrayBindingPattern
1544 ;
1545
1546ObjectBindingPattern
b41e4739 1547 : "let {" BindingPropertyListOpt "}"
9d2b125d
JF		 1548 ;
1549
1550ArrayBindingPattern
93d4b2d7 1551 : "let [" BindingElementListOpt "]"
9d2b125d
JF		 1552 ;
1553
1554BindingPropertyList_
1555 : "," BindingPropertyListOpt
1556 |
1557 ;
1558
1559BindingPropertyList
1560 : BindingProperty BindingPropertyList_
1561 ;
1562
1563BindingPropertyListOpt
1564 : BindingPropertyList
484bab66 1565 | LexOf
9d2b125d
JF		 1566 ;
1567
93d4b2d7
JF		 1568BindingElementList
1569 : BindingElementOpt[element] "," BindingElementListOpt[next]
1570 | BindingRestElement[element]
1571 | BindingElement[element]
1572 ;
1573
1574BindingElementListOpt
1575 : BindingElementList[pass]
1576 | LexBind LexOf
1577 ;
1578
9d2b125d
JF		 1579BindingProperty
1580 : SingleNameBinding
484bab66 1581 | LexOf PropertyName ":" BindingElement
9d2b125d 1582 ;
c8a0500b
JF		 1583
1584BindingElement
09fc3efb 1585 : LexBind SingleNameBinding[pass] { $$ = $pass; }
484bab66 1586 | LexBind LexOf BindingPattern InitializerOpt[initializer] { CYNOT(@$); }
c8a0500b
JF		 1587 ;
1588
93d4b2d7
JF		 1589BindingElementOpt
1590 : BindingElement[pass]
1591 | LexBind LexOf
1592 ;
1593
c8a0500b 1594SingleNameBinding
09fc3efb 1595 : BindingIdentifier[identifier] InitializerOpt[initializer] { $$ = CYNew CYBinding($identifier, $initializer); }
c8a0500b 1596 ;
9d2b125d
JF		 1597
1598BindingRestElement
93d4b2d7 1599 : LexBind LexOf "..." BindingIdentifier
9d2b125d 1600 ;
c8a0500b 1601/* }}} */
a7d8b413 1602/* 13.4 Empty Statement {{{ */
36cd3cb9 1603EmptyStatement
2eb8215d 1604 : ";" { $$ = CYNew CYEmpty(); }
1dbba6cc 1605 ;
63cd45c9 1606/* }}} */
a7d8b413 1607/* 13.5 Expression Statement {{{ */
bfd79fae 1608ExpressionStatement_
09fc3efb 1609 : Expression[expression] { $$ = CYNew CYExpress($[expression]); }
bfd79fae 1610
36cd3cb9 1611ExpressionStatement
09fc3efb 1612 : ExpressionStatement_[statement] Terminator { $$ = $statement; }
1dbba6cc 1613 ;
63cd45c9 1614/* }}} */
a7d8b413 1615/* 13.6 The if Statement {{{ */
36cd3cb9 1616ElseStatementOpt
09fc3efb 1617 : "else" Statement[false] { $$ = $false; }
c3c20102 1618 | %prec "if" { $$ = NULL; }
1dbba6cc
JF		 1619 ;
1620
36cd3cb9 1621IfStatement
09fc3efb 1622 : "if" "(" Expression[test] ")" Statement[true] ElseStatementOpt[false] { $$ = CYNew CYIf($test, $true, $false); }
1dbba6cc 1623 ;
63cd45c9 1624/* }}} */
4e3c9056 1625/* 13.7 Iteration Statements {{{ */
d5618df7 1626IterationStatement
09fc3efb
JF		 1627 : "do" Statement[code] "while" "(" Expression[test] ")" TerminatorOpt { $$ = CYNew CYDoWhile($test, $code); }
1628 | "while" "(" Expression[test] ")" Statement[code] { $$ = CYNew CYWhile($test, $code); }
1629 | "for" "(" LexPushInOn ForStatementInitializer[initializer] LexPopIn ExpressionOpt[test] ";" ExpressionOpt[increment] ")" Statement[code] { $$ = CYNew CYFor($initializer, $test, $increment, $code); }
484bab66 1630 | "for" "(" LexPushInOn LexLet LexOf Var_ LexBind BindingIdentifier[identifier] Initializer[initializer] "!in" LexPopIn Expression[iterable] ")" Statement[code] { $$ = CYNew CYForInitialized(CYNew CYBinding($identifier, $initializer), $iterable, $code); }
09fc3efb
JF		 1631 | "for" "(" LexPushInOn ForInStatementInitializer[initializer] "!in" LexPopIn Expression[iterable] ")" Statement[code] { $$ = CYNew CYForIn($initializer, $iterable, $code); }
1632 | "for" "(" LexPushInOn ForInStatementInitializer[initializer] "of" LexPopIn AssignmentExpression[iterable] ")" Statement[code] { $$ = CYNew CYForOf($initializer, $iterable, $code); }
1dbba6cc
JF		 1633 ;
1634
a7d8b413 1635ForStatementInitializer
484bab66 1636 : LexLet LexOf EmptyStatement[pass] { $$ = $pass; }
09fc3efb 1637 | LexLet ExpressionStatement_[initializer] ";" { $$ = $initializer; }
484bab66 1638 | LexLet LexOf VariableStatement_[initializer] ";" { $$ = $initializer; }
09fc3efb 1639 | LexicalDeclaration_[initializer] ";" { $$ = $initializer; }
1dbba6cc 1640 ;
1dbba6cc 1641
a7d8b413 1642ForInStatementInitializer
4f3e597c 1643 : LexLet LexOf BracedExpression[pass] { $$ = $pass; }
484bab66
JF		 1644 | LexLet LexOf IndirectExpression[pass] { $$ = $pass; }
1645 | LexLet LexOf Var_ LexBind ForBinding[binding] { $$ = CYNew CYForVariable($binding); }
09fc3efb 1646 | ForDeclaration[pass] { $$ = $pass; }
4e3c9056
JF		 1647 ;
1648
1649ForDeclaration
09fc3efb 1650 : LetOrConst[constant] ForBinding[binding] { $$ = CYNew CYForLexical($constant, $binding); }
4e3c9056
JF		 1651 ;
1652
1653ForBinding
09fc3efb 1654 : BindingIdentifier[identifier] { $$ = CYNew CYBinding($identifier, NULL); }
484bab66 1655 | LexOf BindingPattern { CYNOT(@$); }
1dbba6cc 1656 ;
63cd45c9 1657/* }}} */
a7d8b413 1658/* 13.8 The continue Statement {{{ */
36cd3cb9 1659ContinueStatement
fdcef8e7
JF		 1660 : "continue" TerminatorSoft { $$ = CYNew CYContinue(NULL); }
1661 | "continue" NewLineNot LexOf Identifier[label] Terminator { $$ = CYNew CYContinue($label); }
1dbba6cc 1662 ;
63cd45c9 1663/* }}} */
a7d8b413 1664/* 13.9 The break Statement {{{ */
36cd3cb9 1665BreakStatement
fdcef8e7
JF		 1666 : "break" TerminatorSoft { $$ = CYNew CYBreak(NULL); }
1667 | "break" NewLineNot LexOf Identifier[label] Terminator { $$ = CYNew CYBreak($label); }
1dbba6cc 1668 ;
63cd45c9 1669/* }}} */
a7d8b413 1670/* 13.10 The return Statement {{{ */
36cd3cb9 1671ReturnStatement
fdcef8e7
JF		 1672 : Return TerminatorSoft { $$ = CYNew CYReturn(NULL); }
1673 | Return NewLineNot Expression[value] Terminator { $$ = CYNew CYReturn($value); }
1dbba6cc 1674 ;
63cd45c9 1675/* }}} */
a7d8b413 1676/* 13.11 The with Statement {{{ */
36cd3cb9 1677WithStatement
09fc3efb 1678 : "with" "(" Expression[scope] ")" Statement[code] { $$ = CYNew CYWith($scope, $code); }
1dbba6cc 1679 ;
63cd45c9 1680/* }}} */
a7d8b413 1681/* 13.12 The switch Statement {{{ */
36cd3cb9 1682SwitchStatement
09fc3efb 1683 : "switch" "(" Expression[value] ")" CaseBlock[clauses] { $$ = CYNew CYSwitch($value, $clauses); }
1dbba6cc
JF		 1684 ;
1685
1686CaseBlock
675ff733 1687 : "{" CaseClausesOpt[clauses] "}" { $$ = $clauses; }
1dbba6cc
JF		 1688 ;
1689
55fc1817 1690CaseClause
09fc3efb 1691 : "case" Expression[value] ":" StatementListOpt[code] { $$ = CYNew CYClause($value, $code); }
55fc1817
JF		 1692 ;
1693
36cd3cb9 1694CaseClausesOpt
09fc3efb
JF		 1695 : CaseClause[clause] CaseClausesOpt[next] { $clause->SetNext($next); $$ = $clause; }
1696 | DefaultClause[clause] CaseClausesOpt[next] { $clause->SetNext($next); $$ = $clause; }
cf7d4c69 1697 | { $$ = NULL; }
1dbba6cc
JF		 1698 ;
1699
a7d8b413 1700// XXX: the standard makes certain you can only have one of these
36cd3cb9 1701DefaultClause
09fc3efb 1702 : "default" ":" StatementListOpt[code] { $$ = CYNew CYClause(NULL, $code); }
1dbba6cc 1703 ;
63cd45c9 1704/* }}} */
a7d8b413 1705/* 13.13 Labelled Statements {{{ */
36cd3cb9 1706LabelledStatement
09fc3efb 1707 : LabelIdentifier[name] ":" LabelledItem[statement] { $$ = CYNew CYLabel($name, $statement); }
a7d8b413
JF		 1708 ;
1709
1710LabelledItem
09fc3efb 1711 : Statement[pass] { $$ = $pass; }
484bab66 1712 | LexSetStatement LexLet LexOf FunctionDeclaration[pass] { $$ = $pass; }
1dbba6cc 1713 ;
63cd45c9 1714/* }}} */
a7d8b413 1715/* 13.14 The throw Statement {{{ */
36cd3cb9 1716ThrowStatement
fdcef8e7
JF		 1717 : "throw"[throw] TerminatorSoft { CYERR(@throw, "throw without exception"); }
1718 | "throw" NewLineNot Expression[value] Terminator { $$ = CYNew cy::Syntax::Throw($value); }
1dbba6cc 1719 ;
63cd45c9 1720/* }}} */
a7d8b413 1721/* 13.15 The try Statement {{{ */
36cd3cb9 1722TryStatement
09fc3efb
JF		 1723 : "try" Block[code] Catch[catch] { $$ = CYNew cy::Syntax::Try($code, $catch, NULL); }
1724 | "try" Block[code] Finally[finally] { $$ = CYNew cy::Syntax::Try($code, NULL, $finally); }
1725 | "try" Block[code] Catch[catch] Finally[finally] { $$ = CYNew cy::Syntax::Try($code, $catch, $finally); }
1dbba6cc
JF		 1726 ;
1727
a7d8b413 1728Catch
09fc3efb 1729 : "catch" "(" LexBind CatchParameter[name] ")" Block[code] { $$ = CYNew cy::Syntax::Catch($name, $code); }
1dbba6cc
JF		 1730 ;
1731
a7d8b413 1732Finally
09fc3efb 1733 : "finally" Block[code] { $$ = CYNew CYFinally($code); }
a7d8b413
JF		 1734 ;
1735
1736CatchParameter
09fc3efb 1737 : BindingIdentifier[pass] { $$ = $pass; }
484bab66 1738 | LexOf BindingPattern { CYNOT(@$); }
1dbba6cc 1739 ;
63cd45c9 1740/* }}} */
a7d8b413 1741/* 13.16 The debugger Statement {{{ */
c8a0500b
JF		 1742DebuggerStatement
1743 : "debugger" Terminator { $$ = CYNew CYDebugger(); }
1744 ;
1745/* }}} */
1dbba6cc 1746
9d2b125d 1747/* 14.1 Function Definitions {{{ */
36cd3cb9 1748FunctionDeclaration
675ff733 1749 : ";function" BindingIdentifier[name] "(" FormalParameters[parameters] ")" "{" LexPushSuperOff FunctionBody[code] "}" LexPopSuper { $$ = CYNew CYFunctionStatement($name, $parameters, $code); }
1dbba6cc
JF		 1750 ;
1751
36cd3cb9 1752FunctionExpression
675ff733 1753 : "function" BindingIdentifierOpt[name] "(" FormalParameters[parameters] ")" "{" LexPushSuperOff FunctionBody[code] "}" LexPopSuper { $$ = CYNew CYFunctionExpression($name, $parameters, $code); }
9d2b125d
JF		 1754 ;
1755
1756StrictFormalParameters
09fc3efb 1757 : FormalParameters[pass] { $$ = $pass; }
9d2b125d
JF		 1758 ;
1759
1760FormalParameters
484bab66 1761 : LexBind LexOf { $$ = NULL; }
9d2b125d 1762 | FormalParameterList
1dbba6cc
JF		 1763 ;
1764
1765FormalParameterList_
09fc3efb 1766 : "," FormalParameterList[parameters] { $$ = $parameters; }
cf7d4c69 1767 | { $$ = NULL; }
1dbba6cc
JF		 1768 ;
1769
c8a0500b 1770FormalParameterList
93d4b2d7 1771 : FunctionRestParameter { CYNOT(@$); }
09fc3efb 1772 | FormalParameter[binding] FormalParameterList_[next] { $$ = CYNew CYFunctionParameter($binding, $next); }
c8a0500b
JF		 1773 ;
1774
9d2b125d
JF		 1775FunctionRestParameter
1776 : BindingRestElement
55fc1817
JF		 1777 ;
1778
c8a0500b 1779FormalParameter
09fc3efb 1780 : BindingElement[pass] { $$ = $pass; }
c8a0500b
JF		 1781 ;
1782
36cd3cb9 1783FunctionBody
09fc3efb 1784 : LexPushYieldOff FunctionStatementList[code] LexPopYield { $$ = $code; }
9d2b125d
JF		 1785 ;
1786
1787FunctionStatementList
09fc3efb 1788 : LexPushReturnOn StatementListOpt[code] LexPopReturn { $$ = $code; }
1dbba6cc 1789 ;
63cd45c9 1790/* }}} */
a7d8b413 1791/* 14.2 Arrow Function Definitions {{{ */
4b2fd91c 1792ArrowFunction
fdcef8e7 1793 : ArrowParameters[parameters] LexNewLineOrOpt "=>" LexNoBrace ConciseBody[code] { $$ = CYNew CYFatArrow($parameters, $code); }
4b2fd91c
JF		 1794 ;
1795
1796ArrowParameters
09fc3efb 1797 : BindingIdentifier[identifier] { $$ = CYNew CYFunctionParameter(CYNew CYBinding($identifier)); }
484bab66 1798 | LexOf CoverParenthesizedExpressionAndArrowParameterList[cover] { if ($cover == NULL) $$ = NULL; else { $$ = $cover->expression_->Parameter(); if ($$ == NULL) CYERR(@cover, "invalid parameter list"); } }
4b2fd91c
JF		 1799 ;
1800
1801ConciseBody
09fc3efb 1802 : AssignmentExpression[expression] { $$ = CYNew CYReturn($expression); }
484bab66 1803 | LexOf ";{" FunctionBody[code] "}" { $$ = $code; }
4b2fd91c
JF		 1804 ;
1805/* }}} */
9d2b125d
JF		 1806/* 14.3 Method Definitions {{{ */
1807MethodDefinition
675ff733 1808 : PropertyName[name] "(" StrictFormalParameters[parameters] ")" "{" FunctionBody[code] "}" { $$ = CYNew CYPropertyMethod($name, $parameters, $code); }
09fc3efb 1809 | GeneratorMethod[pass] { $$ = $pass; }
675ff733
JF		 1810 | "get" PropertyName[name] "(" ")" "{" FunctionBody[code] "}" { $$ = CYNew CYPropertyGetter($name, $code); }
1811 | "set" PropertyName[name] "(" PropertySetParameterList[parameter] ")" "{" FunctionBody[code] "}" { $$ = CYNew CYPropertySetter($name, $parameter, $code); }
9d2b125d
JF		 1812 ;
1813
1814PropertySetParameterList
09fc3efb 1815 : FormalParameter[binding] { $$ = CYNew CYFunctionParameter($binding); }
9d2b125d 1816 ;
a7d8b413 1817/* }}} */
9d2b125d
JF		 1818/* 14.4 Generator Function Definitions {{{ */
1819GeneratorMethod
675ff733 1820 : "*" PropertyName[name] "(" StrictFormalParameters[parameters] ")" "{" GeneratorBody[code] "}" { CYNOT(@$); /* $$ = CYNew CYGeneratorMethod($name, $parameters, $code); */ }
9d2b125d
JF		 1821 ;
1822
1823GeneratorDeclaration
675ff733 1824 : ";function" LexOf "*" BindingIdentifier[name] "(" FormalParameters[code] ")" "{" GeneratorBody[code] "}" { CYNOT(@$); /* $$ = CYNew CYGeneratorStatement($name, $parameters, $code); */ }
9d2b125d
JF		 1825 ;
1826
1827GeneratorExpression
675ff733 1828 : "function" LexOf "*" BindingIdentifierOpt[name] "(" FormalParameters[parameters] ")" "{" GeneratorBody[code] "}" { CYNOT(@$); /* $$ = CYNew CYGeneratorExpression($name, $parameters, $code); */ }
9d2b125d
JF		 1829 ;
1830
1831GeneratorBody
09fc3efb 1832 : LexPushYieldOn FunctionStatementList[code] LexPopYield { $$ = $code; }
9d2b125d
JF		 1833 ;
1834
9d2b125d 1835YieldExpression
fdcef8e7 1836 : "!yield" LexNewLineOrNot "\n" LexOf { CYNOT(@$); /* $$ = CYNew CYYieldValue(NULL); */ }
2fad14e5 1837 | "!yield" LexNewLineOrNot "" LexNoStar LexOf { CYNOT(@$); /* $$ = CYNew CYYieldValue(NULL); */ } %prec "!yield"
fdcef8e7
JF		 1838 | "!yield" LexNewLineOrNot "" LexNoStar AssignmentExpression[value] { CYNOT(@$); /* $$ = CYNew CYYieldValue($value); */ }
1839 | "!yield" LexNewLineOrNot "" LexNoStar LexOf "yield *" AssignmentExpression[generator] { CYNOT(@$); /* $$ = CYNew CYYieldGenerator($generator); */ }
9d2b125d 1840 ;
a7d8b413 1841/* }}} */
9d2b125d
JF		 1842/* 14.5 Class Definitions {{{ */
1843ClassDeclaration
484bab66 1844 : ";class" BindingIdentifier[name] ClassTail[tail] { $$ = CYNew CYClassStatement($name, $tail); }
9d2b125d
JF		 1845 ;
1846
1847ClassExpression
484bab66 1848 : "class" BindingIdentifierOpt[name] ClassTail[tail] { $$ = CYNew CYClassExpression($name, $tail); }
9d2b125d
JF		 1849 ;
1850
1851ClassTail
675ff733 1852 : ClassHeritageOpt[tail] { driver.class_.push($tail); } "{" LexPushSuperOn ClassBodyOpt "}" LexPopSuper { driver.class_.pop(); $$ = $tail; }
9d2b125d
JF		 1853 ;
1854
1855ClassHeritage
09fc3efb 1856 : "extends" AccessExpression[extends] { $$ = CYNew CYClassTail($extends); }
9d2b125d
JF		 1857 ;
1858
1859ClassHeritageOpt
09fc3efb 1860 : ClassHeritage[pass] { $$ = $pass; }
c5b15840 1861 | { $$ = CYNew CYClassTail(NULL); }
9d2b125d
JF		 1862 ;
1863
1864ClassBody
1865 : ClassElementList
1866 ;
1867
1868ClassBodyOpt
1869 : ClassBody
1870 |
1871 ;
1872
1873ClassElementList
1874 : ClassElementListOpt ClassElement
1875 ;
1876
1877ClassElementListOpt
1878 : ClassElementList
1879 |
1880 ;
1881
1882ClassElement
09fc3efb
JF		 1883 : MethodDefinition[method] { if (CYFunctionExpression *constructor = $method->Constructor()) driver.class_.top()->constructor_ = constructor; else driver.class_.top()->instance_->*$method; }
1884 | "static" MethodDefinition[method] { driver.class_.top()->static_->*$method; }
9d2b125d
JF		 1885 | ";"
1886 ;
a7d8b413
JF		 1887/* }}} */
1888
1889/* 15.1 Scripts {{{ */
1890Script
09fc3efb 1891 : ScriptBodyOpt[code] { driver.script_ = CYNew CYScript($code); }
1dbba6cc
JF		 1892 ;
1893
a7d8b413 1894ScriptBody
09fc3efb 1895 : StatementList[pass] { $$ = $pass; }
55fc1817
JF		 1896 ;
1897
a7d8b413 1898ScriptBodyOpt
09fc3efb 1899 : ScriptBody[pass] { $$ = $pass; }
484bab66 1900 | LexSetStatement LexLet LexOf { $$ = NULL; }
1dbba6cc 1901 ;
63cd45c9 1902/* }}} */
9d2b125d
JF		 1903/* 15.2 Modules {{{ */
1904Module
90dd6ff1 1905 : ModuleBodyOpt[code] { driver.script_ = CYNew CYScript($code); }
9d2b125d
JF		 1906 ;
1907
1908ModuleBody
90dd6ff1 1909 : ModuleItemList[pass] { $$ = $pass; }
9d2b125d
JF		 1910 ;
1911
1912ModuleBodyOpt
90dd6ff1
JF		 1913 : ModuleBody[pass] { $$ = $pass; }
1914 | LexSetStatement LexLet LexOf { $$ = NULL; }
9d2b125d
JF		 1915 ;
1916
1917ModuleItemList
90dd6ff1 1918 : ModuleItem[statement] ModuleItemListOpt[next] { $$ = $statement; CYSetLast($$) = $next; }
9d2b125d
JF		 1919 ;
1920
1921ModuleItemListOpt
90dd6ff1
JF		 1922 : ModuleItemList[pass] { $$ = $pass; }
1923 | LexSetStatement LexLet LexOf { $$ = NULL; }
9d2b125d
JF		 1924 ;
1925
1926ModuleItem
90dd6ff1
JF		 1927 : LexSetStatement LexLet LexOf ImportDeclaration[pass] { $$ = $pass; }
1928 | LexSetStatement LexLet LexOf ExportDeclaration { CYNOT(@$); }
1929 | StatementListItem[pass] { $$ = $pass; }
9d2b125d 1930 ;
a7d8b413 1931/* }}} */
9d2b125d
JF		 1932/* 15.2.2 Imports {{{ */
1933ImportDeclaration
90dd6ff1
JF		 1934 : "import" ImportClause[specifiers] FromClause[module] Terminator { $$ = CYNew CYImportDeclaration($specifiers, $module); }
1935 | "import" LexOf ModuleSpecifier[module] Terminator { $$ = CYNew CYImportDeclaration(NULL, $module); }
9d2b125d
JF		 1936 ;
1937
1938ImportClause
90dd6ff1
JF		 1939 : ImportedDefaultBinding[default] { $$ = $default; }
1940 | LexOf NameSpaceImport[pass] { $$ = $pass; }
1941 | LexOf NamedImports[pass] { $$ = $pass; }
1942 | ImportedDefaultBinding[default] "," NameSpaceImport[next] { $$ = $default; CYSetLast($$) = $next; }
1943 | ImportedDefaultBinding[default] "," NamedImports[next] { $$ = $default; CYSetLast($$) = $next; }
9d2b125d
JF		 1944 ;
1945
1946ImportedDefaultBinding
90dd6ff1 1947 : ImportedBinding[binding] { $$ = CYNew CYImportSpecifier(CYNew CYIdentifier("default"), $binding); }
9d2b125d
JF		 1948 ;
1949
1950NameSpaceImport
90dd6ff1 1951 : "*" "as" ImportedBinding[binding] { $$ = CYNew CYImportSpecifier(NULL, $binding); }
9d2b125d
JF		 1952 ;
1953
1954NamedImports
90dd6ff1 1955 : "{" ImportsListOpt[pass] "}" { $$ = $pass; }
9d2b125d
JF		 1956 ;
1957
1958FromClause
90dd6ff1 1959 : "from" ModuleSpecifier[pass] { $$ = $pass; }
9d2b125d
JF		 1960 ;
1961
1962ImportsList_
90dd6ff1
JF		 1963 : "," ImportsListOpt[pass] { $$ = $pass; }
1964 | { $$ = NULL; }
9d2b125d
JF		 1965 ;
1966
1967ImportsList
90dd6ff1 1968 : ImportSpecifier[import] ImportsList_[next] { $$ = $import; CYSetLast($$) = $next; }
9d2b125d
JF		 1969 ;
1970
1971ImportsListOpt
90dd6ff1
JF		 1972 : ImportsList[pass] { $$ = $pass; }
1973 | LexOf { $$ = NULL; }
9d2b125d
JF		 1974 ;
1975
1976ImportSpecifier
90dd6ff1
JF		 1977 : ImportedBinding[binding] { $$ = CYNew CYImportSpecifier($binding, $binding); }
1978 | LexOf IdentifierName[name] "as" ImportedBinding[binding] { $$ = CYNew CYImportSpecifier($name, $binding); }
9d2b125d
JF		 1979 ;
1980
1981ModuleSpecifier
90dd6ff1 1982 : StringLiteral[pass] { $$ = $pass; }
9d2b125d
JF		 1983 ;
1984
1985ImportedBinding
90dd6ff1 1986 : BindingIdentifier[pass] { $$ = $pass; }
9d2b125d 1987 ;
a7d8b413 1988/* }}} */
9d2b125d
JF		 1989/* 15.2.3 Exports {{{ */
1990ExportDeclaration_
1991 : "*" FromClause Terminator
1992 | ExportClause FromClause Terminator
1993 | ExportClause Terminator
1994 | VariableStatement
484bab66
JF		 1995 | "default" LexSetStatement LexOf HoistableDeclaration
1996 | "default" LexSetStatement LexOf ClassDeclaration
9d2b125d
JF		 1997 | "default" LexSetStatement AssignmentExpression Terminator
1998 ;
1999
2000ExportDeclaration
484bab66 2001 : "export" LexSetStatement LexLet LexOf ExportDeclaration_
9d2b125d
JF		 2002 | "export" Declaration
2003 ;
2004
2005ExportClause
2006 : ";{" ExportsListOpt "}"
2007 ;
2008
2009ExportsList_
2010 : "," ExportsListOpt
2011 |
2012 ;
2013
2014ExportsList
2015 : ExportSpecifier ExportsList_
2016 ;
2017
2018ExportsListOpt
2019 : ExportsList
2020 |
2021 ;
2022
2023ExportSpecifier
2024 : IdentifierName
2025 | IdentifierName "as" IdentifierName
2026 ;
a7d8b413 2027/* }}} */
e5332278 2028
7b750785
JF		 2029@begin C
2030/* Cycript (C): Type Encoding {{{ */
663c538f 2031TypeSignifier
5b4dabb2
JF		 2032 : IdentifierType[name] { $$ = CYNew CYTypedName(@name, $name); }
2033 | StringLiteral[name] { $$ = CYNew CYTypedName(@name, $name); }
8e216acc 2034 | "(" "*" TypeQualifierRightOpt[typed] ")" { $$ = $typed; $$->modifier_ = CYNew CYTypePointerTo($$->modifier_); }
15e52267
JF		 2035 ;
2036
d8380373 2037TypeSignifierNone
5b4dabb2 2038 : { $$ = CYNew CYTypedName(@$); }
d8380373
JF		 2039 ;
2040
15e52267
JF		 2041TypeSignifierOpt
2042 : TypeSignifier[pass] { $$ = $pass; }
d8380373 2043 | TypeSignifierNone[pass] { $$ = $pass; }
663c538f
JF		 2044 ;
2045
88085bb4
JF		 2046Restrict
2047 : "__restrict"
2048 | "restrict"
2049 ;
2050
2051RestrictOpt
2052 : Restrict
2053 |
2054 ;
2055
2056ParameterModifier
2057 : "throw" "(" ")"
2058 ;
2059
2060ParameterModifierOpt
2061 : ParameterModifier
2062 |
2063 ;
2064
2065ParameterTail
574d4720 2066 : TypedParameterListOpt[formal] ")" ParameterModifierOpt { $$ = CYNew CYTypeFunctionWith($formal->variadic_, $formal->parameters_); }
88085bb4
JF		 2067 ;
2068
46f4f308 2069SuffixedType
88085bb4 2070 : SuffixedTypeOpt[typed] "[" RestrictOpt NumericLiteral[size] "]" { $$ = $typed; $$->modifier_ = CYNew CYTypeArrayOf($size, $$->modifier_); }
574d4720 2071 | "(" "^" TypeQualifierRightOpt[typed] ")" "(" TypedParameters[parameters] ")" { $$ = $typed; $$->modifier_ = CYNew CYTypeBlockWith($parameters, $$->modifier_); }
88085bb4 2072 | TypeSignifier[typed] "(" ParameterTail[modifier] { $$ = $typed; CYSetLast($modifier) = $$->modifier_; $$->modifier_ = $modifier; }
5b4dabb2 2073 | "("[parenthesis] ParameterTail[modifier] { $$ = CYNew CYTypedName(@parenthesis); CYSetLast($modifier) = $$->modifier_; $$->modifier_ = $modifier; }
15e52267
JF		 2074 ;
2075
2076SuffixedTypeOpt
2077 : SuffixedType[pass] { $$ = $pass; }
2078 | TypeSignifierOpt[pass] { $$ = $pass; }
46f4f308
JF		 2079 ;
2080
2081PrefixedType
15e52267 2082 : "*" TypeQualifierRightOpt[typed] { $$ = $typed; $$->modifier_ = CYNew CYTypePointerTo($$->modifier_); }
46f4f308
JF		 2083 ;
2084
663c538f 2085TypeQualifierLeft
15e52267
JF		 2086 : "const" TypeQualifierLeftOpt[modifier] { $$ = $modifier; CYSetLast($$) = CYNew CYTypeConstant(); }
2087 | "volatile" TypeQualifierLeftOpt[modifier] { $$ = $modifier; CYSetLast($$) = CYNew CYTypeVolatile(); }
2088 ;
2089
2090TypeQualifierLeftOpt
2091 : TypeQualifierLeft[pass] { $$ = $pass; }
2092 | { $$ = NULL; }
663c538f
JF		 2093 ;
2094
2095TypeQualifierRight
15e52267
JF		 2096 : SuffixedType[pass] { $$ = $pass; }
2097 | PrefixedType[pass] { $$ = $pass; }
2098 | "const" TypeQualifierRightOpt[typed] { $$ = $typed; $$->modifier_ = CYNew CYTypeConstant($$->modifier_); }
2099 | "volatile" TypeQualifierRightOpt[typed] { $$ = $typed; $$->modifier_ = CYNew CYTypeVolatile($$->modifier_); }
88085bb4 2100 | Restrict TypeQualifierRightOpt[typed] { $$ = $typed; }
15e52267
JF		 2101 ;
2102
2103TypeQualifierRightOpt
2104 : TypeQualifierRight[pass] { $$ = $pass; }
2105 | TypeSignifierOpt[pass] { $$ = $pass; }
3fe283c5
JF		 2106 ;
2107
2108IntegerType
0559abf8
JF		 2109 : "int" { $$ = CYNew CYTypeIntegral(CYTypeNeutral); }
2110 | "unsigned" IntegerTypeOpt[integral] { $$ = $integral->Unsigned(); if ($$ == NULL) CYERR(@1, "incompatible unsigned"); }
2111 | "signed" IntegerTypeOpt[integral] { $$ = $integral->Signed(); if ($$ == NULL) CYERR(@1, "incompatible signed"); }
2112 | "long" IntegerTypeOpt[integral] { $$ = $integral->Long(); if ($$ == NULL) CYERR(@1, "incompatible long"); }
2113 | "short" IntegerTypeOpt[integral] { $$ = $integral->Short(); if ($$ == NULL) CYERR(@1, "incompatible short"); }
3fe283c5
JF		 2114 ;
2115
2116IntegerTypeOpt
09fc3efb 2117 : IntegerType[pass] { $$ = $pass; }
0559abf8 2118 | { $$ = CYNew CYTypeIntegral(CYTypeNeutral); }
56e02e5b
JF		 2119 ;
2120
b3c38c5f 2121StructFieldListOpt
5b4dabb2 2122 : TypedIdentifierField[typed] ";" StructFieldListOpt[next] { $$ = CYNew CYTypeStructField($typed, $typed->name_, $next); }
b3c38c5f
JF		 2123 | { $$ = NULL; }
2124 ;
2125
aaa29c28
JF		 2126IntegerNumber
2127 : NumericLiteral[pass] { $$ = $pass; }
2128 | "-" NumericLiteral[positive] { $$ = $positive; $$->value_ = -$$->value_; }
2129 ;
2130
2131EnumConstantListOpt_
2132 : "," EnumConstantListOpt[pass] { $$ = $pass; }
2133 | { $$ = NULL; }
2134 ;
2135
2136EnumConstantListOpt
2137 : IdentifierType[name] "=" IntegerNumber[value] EnumConstantListOpt_[next] { $$ = CYNew CYEnumConstant($name, $value, $next); }
2138 | { $$ = NULL; }
2139 ;
2140
24ffc58c
JF		 2141TypeSigning
2142 : { $$ = CYTypeNeutral; }
2143 | "signed" { $$ = CYTypeSigned; }
2144 | "unsigned" { $$ = CYTypeUnsigned; }
2145 ;
2146
663c538f 2147PrimitiveType
09fc3efb
JF		 2148 : IdentifierType[name] { $$ = CYNew CYTypeVariable($name); }
2149 | IntegerType[pass] { $$ = $pass; }
24ffc58c
JF		 2150 | TypeSigning[signing] "char" { $$ = CYNew CYTypeCharacter($signing); }
2151 | TypeSigning[signing] "__int128" { $$ = CYNew CYTypeInt128($signing); }
aaa29c28
JF		 2152 ;
2153
2154PrimitiveReference
2155 : PrimitiveType[pass] { $$ = $pass; }
2156 | "struct" IdentifierType[name] { $$ = CYNew CYTypeReference(CYTypeReferenceStruct, $name); }
2157 | "enum" IdentifierType[name] { $$ = CYNew CYTypeReference(CYTypeReferenceEnum, $name); }
84096608
JF		 2158 | "struct" AutoComplete { driver.mode_ = CYDriver::AutoStruct; YYACCEPT; }
2159 | "enum" AutoComplete { driver.mode_ = CYDriver::AutoEnum; YYACCEPT; }
46f4f308
JF		 2160 ;
2161
0e63c25f 2162TypedIdentifierMaybe
d8380373 2163 : TypeQualifierLeft[modifier] "void" TypeQualifierRight[typed] { $$ = $typed; $$->specifier_ = CYNew CYTypeVoid(); CYSetLast($modifier) = $$->modifier_; $$->modifier_ = $modifier; }
15e52267 2164 | "void" TypeQualifierRight[typed] { $$ = $typed; $$->specifier_ = CYNew CYTypeVoid(); }
aaa29c28 2165 | TypeQualifierLeftOpt[modifier] PrimitiveReference[specifier] TypeQualifierRightOpt[typed] { $$ = $typed; $$->specifier_ = $specifier; CYSetLast($modifier) = $$->modifier_; $$->modifier_ = $modifier; }
561e7f1c
JF		 2166 ;
2167
0e63c25f 2168TypedIdentifierYes
5b4dabb2 2169 : TypedIdentifierMaybe[typed] { if ($typed->name_ == NULL) CYERR($typed->location_, "expected identifier"); $$ = $typed; }
0e63c25f
JF		 2170 ;
2171
2172TypedIdentifierNo
5b4dabb2 2173 : TypedIdentifierMaybe[typed] { if ($typed->name_ != NULL) CYERR($typed->location_, "unexpected identifier"); $$ = $typed; }
0e63c25f
JF		 2174 ;
2175
aaa29c28
JF		 2176TypedIdentifierTagged
2177 : TypeQualifierLeftOpt[modifier] "struct" "{" StructFieldListOpt[fields] "}" TypeQualifierRightOpt[typed] { $$ = $typed; $$->specifier_ = CYNew CYTypeStruct(NULL, CYNew CYStructTail($fields)); CYSetLast($modifier) = $$->modifier_; $$->modifier_ = $modifier; }
2178 | TypeQualifierLeftOpt[modifier] "enum" ":" PrimitiveType[specifier] "{" EnumConstantListOpt[constants] "}" TypeQualifierRightOpt[typed] { $$ = $typed; $$->specifier_ = CYNew CYTypeEnum(NULL, $specifier, $constants); CYSetLast($modifier) = $$->modifier_; $$->modifier_ = $modifier; }
2179 ;
2180
d8380373
JF		 2181TypedIdentifierField
2182 : TypedIdentifierYes[pass] { $$ = $pass; }
5b4dabb2 2183 | TypedIdentifierTagged[typed] { if ($typed->name_ == NULL) CYERR($typed->location_, "expected identifier"); $$ = $typed; }
d8380373
JF		 2184 ;
2185
2186TypedIdentifierEncoding
2187 : TypedIdentifierNo[pass] { $$ = $pass; }
5b4dabb2 2188 | TypedIdentifierTagged[typed] { if ($typed->name_ != NULL) CYERR($typed->location_, "unexpected identifier"); $$ = $typed; }
0846ea04 2189 | "void" TypeSignifierNone[typed] { $$ = $typed; $$->specifier_ = CYNew CYTypeVoid(); }
d8380373
JF		 2190 ;
2191
2192TypedIdentifierDefinition
2193 : TypedIdentifierYes[pass] { $$ = $pass; }
5b4dabb2 2194 | TypeQualifierLeftOpt[modifier] "struct" IdentifierTypeOpt[name] "{" StructFieldListOpt[fields] "}" TypeQualifierRightOpt[typed] { if ($typed->name_ == NULL) CYERR($typed->location_, "expected identifier"); $$ = $typed; $$->specifier_ = CYNew CYTypeStruct($name, CYNew CYStructTail($fields)); CYSetLast($modifier) = $$->modifier_; $$->modifier_ = $modifier; }
0846ea04 2195 | "void" TypeSignifier[typed] { $$ = $typed; $$->specifier_ = CYNew CYTypeVoid(); }
d8380373
JF		 2196 ;
2197
46f4f308 2198PrimaryExpression
d8380373 2199 : "@encode" "(" TypedIdentifierEncoding[typed] ")" { $$ = CYNew CYEncodedType($typed); }
46f4f308
JF		 2200 ;
2201/* }}} */
7b750785
JF		 2202@end
2203
2204@begin ObjectiveC
4de0686f 2205/* Cycript (Objective-C): @class Declaration {{{ */
b09da87b 2206ClassSuperOpt
3ea7eed0 2207 /* XXX: why the hell did I choose MemberExpression? */
5fe10198 2208 : ":" MemberExpression[extends] { $$ = $extends; }
b09da87b
JF		 2209 | { $$ = NULL; }
2210 ;
2211
c5b15840 2212ImplementationFieldListOpt
5b4dabb2 2213 : TypedIdentifierField[typed] ";" ImplementationFieldListOpt[next] { $$ = CYNew CYImplementationField($typed, $typed->name_, $next); }
5fe10198 2214 | { $$ = NULL; }
55fc1817
JF		 2215 ;
2216
b09da87b
JF		 2217MessageScope
2218 : "+" { $$ = false; }
2219 | "-" { $$ = true; }
2220 ;
2221
2222TypeOpt
0e63c25f 2223 : "(" TypedIdentifierNo[type] ")" { $$ = $type; }
5b4dabb2 2224 | { $$ = CYNew CYType(CYNew CYTypeVariable("id")); }
b09da87b
JF		 2225 ;
2226
2227MessageParameter
5b4dabb2 2228 : Word[tag] ":" TypeOpt[type] BindingIdentifier[identifier] { $$ = CYNew CYMessageParameter($tag, $type, $identifier); }
b09da87b
JF		 2229 ;
2230
55fc1817 2231MessageParameterList
09fc3efb 2232 : MessageParameter[parameter] MessageParameterListOpt[next] { $parameter->SetNext($next); $$ = $parameter; }
55fc1817
JF		 2233 ;
2234
b09da87b 2235MessageParameterListOpt
09fc3efb 2236 : MessageParameterList[pass] { $$ = $pass; }
574d4720 2237 | TypedParameterList_[formal] { if ($formal->variadic_) CYERR(@$, "unsupported variadic"); /*XXX*/ if ($formal->parameters_ != NULL) CYERR(@$, "temporarily unsupported"); $$ = NULL; }
b09da87b
JF		 2238 ;
2239
b09da87b 2240MessageParameters
09fc3efb 2241 : MessageParameterList[pass] { $$ = $pass; }
5b4dabb2 2242 | Word[tag] { $$ = CYNew CYMessageParameter($tag); }
b09da87b
JF		 2243 ;
2244
2245ClassMessageDeclaration
675ff733 2246 : MessageScope[instance] TypeOpt[type] MessageParameters[parameters] "{" LexPushSuperOn FunctionBody[code] "}" LexPopSuper { $$ = CYNew CYMessage($instance, $type, $parameters, $code); }
b09da87b
JF		 2247 ;
2248
2249ClassMessageDeclarationListOpt
09fc3efb 2250 : ClassMessageDeclarationListOpt[next] ClassMessageDeclaration[message] { $message->SetNext($next); $$ = $message; }
b09da87b
JF		 2251 | { $$ = NULL; }
2252 ;
2253
64b8d29f
JF		 2254// XXX: this should be AssignmentExpressionNoRight
2255ClassProtocols
09fc3efb 2256 : ShiftExpression[name] ClassProtocolsOpt[next] { $$ = CYNew CYProtocol($name, $next); }
64b8d29f
JF		 2257 ;
2258
2259ClassProtocolsOpt
09fc3efb 2260 : "," ClassProtocols[protocols] { $$ = $protocols; }
64b8d29f
JF		 2261 | { $$ = NULL; }
2262 ;
2263
2264ClassProtocolListOpt
09fc3efb 2265 : "<" ClassProtocols[protocols] ">" { $$ = $protocols; }
64b8d29f
JF		 2266 | { $$ = NULL; }
2267 ;
2268
c5b15840 2269ImplementationStatement
7cf0481b 2270 : "@implementation" Identifier[name] ClassSuperOpt[extends] ClassProtocolListOpt[protocols] "{" ImplementationFieldListOpt[fields] "}" ClassMessageDeclarationListOpt[messages] "@end" { $$ = CYNew CYImplementation($name, $extends, $protocols, $fields, $messages); }
1ba6903e
JF		 2271 ;
2272
2273CategoryName
a630a9eb 2274 : "(" WordOpt ")"
367eebb1
JF		 2275 ;
2276
2277CategoryStatement
09fc3efb 2278 : "@implementation" Identifier[name] CategoryName ClassMessageDeclarationListOpt[messages] "@end" { $$ = CYNew CYCategory($name, $messages); }
367eebb1
JF		 2279 ;
2280
3ea7eed0 2281Statement__
09fc3efb
JF		 2282 : ImplementationStatement[pass] { $$ = $pass; }
2283 | CategoryStatement[pass] { $$ = $pass; }
b09da87b 2284 ;
cac61857 2285/* }}} */
4de0686f 2286/* Cycript (Objective-C): Send Message {{{ */
693d501b 2287VariadicCall
09fc3efb 2288 : "," AssignmentExpressionClassic[value] VariadicCall[next] { $$ = CYNew CYArgument(NULL, $value, $next); }
693d501b
JF		 2289 | { $$ = NULL; }
2290 ;
2291
7e5391fd 2292SelectorWordOpt
09fc3efb 2293 : WordOpt[name] { driver.contexts_.back().words_.push_back($name); } { $$ = $name; }
7e5391fd
JF		 2294 | AutoComplete { driver.mode_ = CYDriver::AutoMessage; YYACCEPT; }
2295 ;
2296
55fc1817 2297SelectorCall_
09fc3efb
JF		 2298 : SelectorCall[pass] { $$ = $pass; }
2299 | VariadicCall[pass] { $$ = $pass; }
55fc1817
JF		 2300 ;
2301
693d501b 2302SelectorCall
09fc3efb 2303 : SelectorWordOpt[name] ":" AssignmentExpressionClassic[value] SelectorCall_[next] { $$ = CYNew CYArgument($name ?: CYNew CYWord(""), $value, $next); }
693d501b
JF		 2304 ;
2305
2306SelectorList
09fc3efb
JF		 2307 : SelectorCall[pass] { $$ = $pass; }
2308 | Word[name] { $$ = CYNew CYArgument($name, NULL); }
693d501b
JF		 2309 ;
2310
2311MessageExpression
09fc3efb 2312 : "[" AssignmentExpressionClassic[self] { driver.contexts_.push_back($self); } SelectorList[arguments] "]" { driver.contexts_.pop_back(); } { $$ = CYNew CYSendDirect($self, $arguments); }
484bab66 2313 | "[" LexOf "super" { driver.context_ = NULL; } SelectorList[arguments] "]" { $$ = CYNew CYSendSuper($arguments); }
693d501b
JF		 2314 ;
2315
e7ed5354 2316SelectorExpression_
09fc3efb 2317 : WordOpt[name] ":" SelectorExpressionOpt[next] { $$ = CYNew CYSelectorPart($name, true, $next); }
e7ed5354
JF		 2318 ;
2319
2320SelectorExpression
09fc3efb
JF		 2321 : SelectorExpression_[pass] { $$ = $pass; }
2322 | Word[name] { $$ = CYNew CYSelectorPart($name, false, NULL); }
e7ed5354
JF		 2323 ;
2324
55fc1817 2325SelectorExpressionOpt
09fc3efb 2326 : SelectorExpression_[pass] { $$ = $pass; }
55fc1817
JF		 2327 | { $$ = NULL; }
2328 ;
2329
3ea7eed0 2330PrimaryExpression
09fc3efb
JF		 2331 : MessageExpression[pass] { $$ = $pass; }
2332 | "@selector" "(" SelectorExpression[parts] ")" { $$ = CYNew CYSelector($parts); }
693d501b
JF		 2333 ;
2334/* }}} */
7b750785
JF		 2335@end
2336
2337/* Cycript: @import Directive {{{ */
9d2b125d 2338ModulePath
09fc3efb
JF		 2339 : ModulePath[next] "." Word[part] { $$ = CYNew CYModule($part, $next); }
2340 | Word[part] { $$ = CYNew CYModule($part); }
1ba6903e
JF		 2341 ;
2342
484bab66 2343Declaration_
09fc3efb 2344 : "@import" ModulePath[path] { $$ = CYNew CYImport($path); }
1ba6903e
JF		 2345 ;
2346/* }}} */
7b750785
JF		 2347
2348@begin ObjectiveC
c3b144b8
JF		 2349/* Cycript (Objective-C): Boxed Expressions {{{ */
2350BoxableExpression
09fc3efb
JF		 2351 : NullLiteral[pass] { $$ = $pass; }
2352 | BooleanLiteral[pass] { $$ = $pass; }
2353 | NumericLiteral[pass] { $$ = $pass; }
2354 | StringLiteral[pass] { $$ = $pass; }
09fc3efb 2355 | CoverParenthesizedExpressionAndArrowParameterList[pass] { $$ = $pass; }
60496dd5
JF		 2356 | "YES" { $$ = CYNew CYTrue(); }
2357 | "NO" { $$ = CYNew CYFalse(); }
c3b144b8
JF		 2358 ;
2359
5a6c975a
JF		 2360KeyValuePairList_
2361 : "," KeyValuePairListOpt[next] { $$ = $next; }
2362 | { $$ = NULL; }
2363
2364KeyValuePairList
2365 : AssignmentExpression[key] ":" AssignmentExpression[value] KeyValuePairList_[next] { $$ = CYNew CYObjCKeyValue($key, $value, $next); }
2366 ;
2367
2368KeyValuePairListOpt
2369 : KeyValuePairList[pass] { $$ = $pass; }
2370 | LexOf { $$ = NULL; }
2371 ;
2372
c3b144b8 2373PrimaryExpression
09fc3efb 2374 : "@" BoxableExpression[expression] { $$ = CYNew CYBox($expression); }
5a6c975a
JF		 2375 | "@" "[" ElementListOpt[elements] "]" { $$ = CYNew CYObjCArray($elements); }
2376 | "@" "{" KeyValuePairListOpt[pairs] "}" { $$ = CYNew CYObjCDictionary($pairs); }
2377
4ea461c0
JF		 2378 | "@YES" { $$ = CYNew CYBox(CYNew CYTrue()); }
2379 | "@NO" { $$ = CYNew CYBox(CYNew CYFalse()); }
2380 | "@true" { $$ = CYNew CYBox(CYNew CYTrue()); }
2381 | "@false" { $$ = CYNew CYBox(CYNew CYFalse()); }
2382 | "@null" { $$ = CYNew CYBox(CYNew CYNull()); }
c3b144b8
JF		 2383 ;
2384/* }}} */
56e02e5b 2385/* Cycript (Objective-C): Block Expressions {{{ */
56e02e5b 2386PrimaryExpression
0e63c25f 2387 : "^" TypedIdentifierNo[type] "{" FunctionBody[code] "}" { if (CYTypeFunctionWith *function = $type->Function()) $$ = CYNew CYObjCBlock($type, function->parameters_, $code); else CYERR($type->location_, "expected parameters"); }
56e02e5b
JF		 2388 ;
2389/* }}} */
61769f4f
JF		 2390/* Cycript (Objective-C): Instance Literals {{{ */
2391PrimaryExpression
09fc3efb 2392 : "#" NumericLiteral[address] { $$ = CYNew CYInstanceLiteral($address); }
61769f4f
JF		 2393 ;
2394/* }}} */
4de0686f
JF		 2395@end
2396
2397@begin C
2398/* Cycript (C): Pointer Indirection/Addressing {{{ */
620c82a1 2399UnaryExpression_
09fc3efb 2400 : IndirectExpression[pass] { $$ = $pass; }
620c82a1
JF		 2401 ;
2402
2403IndirectExpression
09fc3efb 2404 : "*" UnaryExpression[rhs] { $$ = CYNew CYIndirect($rhs); }
693d501b
JF		 2405 ;
2406
2407UnaryExpression_
09fc3efb 2408 : "&" UnaryExpression[rhs] { $$ = CYNew CYAddressOf($rhs); }
693d501b
JF		 2409 ;
2410
9b5527f0 2411MemberAccess
09fc3efb
JF		 2412 : "->" "[" Expression[property] "]" { $$ = CYNew CYIndirectMember(NULL, $property); }
2413 | "->" IdentifierName[property] { $$ = CYNew CYIndirectMember(NULL, CYNew CYString($property)); }
7e5391fd 2414 | "->" AutoComplete { driver.mode_ = CYDriver::AutoIndirect; YYACCEPT; }
9b5527f0 2415 ;
cac61857 2416/* }}} */
690cf1a8
JF		 2417/* Cycript (C): Lambda Expressions {{{ */
2418TypedParameterList_
09fc3efb 2419 : "," TypedParameterList[parameters] { $$ = $parameters; }
574d4720 2420 | { $$ = CYNew CYTypedFormal(false); }
690cf1a8
JF		 2421 ;
2422
2423TypedParameterList
5b4dabb2 2424 : TypedIdentifierMaybe[typed] TypedParameterList_[formal] { CYIdentifier *identifier; if ($typed->name_ == NULL) identifier = NULL; else { identifier = $typed->name_->Identifier(); if (identifier == NULL) CYERR($typed->location_, "invalid identifier"); } $$ = $formal; $$->parameters_ = CYNew CYTypedParameter($typed, identifier, $$->parameters_); }
574d4720 2425 | "..." { $$ = CYNew CYTypedFormal(true); }
690cf1a8
JF		 2426 ;
2427
2428TypedParameterListOpt
09fc3efb 2429 : TypedParameterList[pass] { $$ = $pass; }
574d4720
JF		 2430 | "void" { $$ = CYNew CYTypedFormal(false); }
2431 | { $$ = CYNew CYTypedFormal(false); }
2432 ;
2433
2434TypedParameters
2435 : TypedParameterListOpt[formal] { if ($formal->variadic_) CYERR(@$, "unsupported variadic"); $$ = $formal->parameters_; }
690cf1a8
JF		 2436 ;
2437
2438PrimaryExpression
574d4720 2439 : "[" LexOf "&" "]" "(" TypedParameters[parameters] ")" "->" TypedIdentifierNo[type] "{" FunctionBody[code] "}" { $$ = CYNew CYLambda($type, $parameters, $code); }
d8380373
JF		 2440 ;
2441/* }}} */
2442/* Cycript (C): Structure Definitions {{{ */
2443IdentifierNoOf
2444 : "struct" NewLineOpt { $$ = CYNew CYIdentifier("struct"); }
2445 ;
2446
2447Statement__
2448 : "struct" NewLineNot IdentifierType[name] "{" StructFieldListOpt[fields] "}" { $$ = CYNew CYStructDefinition($name, CYNew CYStructTail($fields)); }
2449 ;
2450
2451PrimaryExpression
aaa29c28 2452 : "(" LexOf "struct" NewLineOpt IdentifierType[name] TypeQualifierRightOpt[typed] ")" { $typed->specifier_ = CYNew CYTypeReference(CYTypeReferenceStruct, $name); $$ = CYNew CYTypeExpression($typed); }
84096608 2453 | "(" LexOf "struct" NewLineOpt AutoComplete { driver.mode_ = CYDriver::AutoStruct; YYACCEPT; }
690cf1a8
JF		 2454 ;
2455/* }}} */
60097023 2456/* Cycript (C): Type Definitions {{{ */
fdcef8e7
JF		 2457IdentifierNoOf
2458 : "typedef" NewLineOpt { $$ = CYNew CYIdentifier("typedef"); }
2459 ;
2460
ffc2d225 2461TypeDefinition
5b4dabb2 2462 : "typedef" NewLineNot TypedIdentifierDefinition[typed] TerminatorHard { CYIdentifier *identifier; if ($typed->name_ == NULL) identifier = NULL; else { identifier = $typed->name_->Identifier(); if (identifier == NULL) CYERR($typed->location_, "invalid identifier"); } $$ = CYNew CYTypeDefinition($typed, identifier); }
ffc2d225
JF		 2463 ;
2464
60097023 2465Statement__
ffc2d225 2466 : TypeDefinition[pass] { $$ = $pass; }
60097023 2467 ;
64a505ff
JF		 2468
2469PrimaryExpression
d8380373 2470 : "(" LexOf "typedef" NewLineOpt TypedIdentifierEncoding[typed] ")" { $$ = CYNew CYTypeExpression($typed); }
64a505ff 2471 ;
60097023 2472/* }}} */
c5587ed7 2473/* Cycript (C): extern "C" {{{ */
fdcef8e7
JF		 2474IdentifierNoOf
2475 : "extern" NewLineOpt { $$ = CYNew CYIdentifier("extern"); }
2476 ;
2477
ffc2d225 2478ExternCStatement
5b4dabb2 2479 : TypedIdentifierField[typed] TerminatorHard { CYIdentifier *identifier; if ($typed->name_ == NULL) identifier = NULL; else { identifier = $typed->name_->Identifier(); if (identifier == NULL) CYERR($typed->location_, "invalid identifier"); } $$ = CYNew CYExternalDefinition(CYNew CYString("C"), $typed, identifier); }
ffc2d225
JF		 2480 | TypeDefinition[pass] { $$ = $pass; }
2481 ;
2482
2483ExternCStatementListOpt
2484 : ExternCStatement[statement] ExternCStatementListOpt[next] { $$ = $statement; CYSetLast($$) = $next; }
2485 | { $$ = NULL; }
2486 ;
2487
2488ExternC
2489 : "{" ExternCStatementListOpt[pass] "}" { $$ = $pass; }
2490 | ExternCStatement[pass] { $$ = $pass; }
2491 ;
2492
436a877b
JF		 2493ABI
2494 : StringLiteral[abi] { if (strcmp($abi->Value(), "C") != 0) CYERR(@abi, "unknown extern binding"); }
2495 ;
2496
c5587ed7 2497Statement__
436a877b
JF		 2498 : "extern" NewLineNot ABI[abi] ExternC[pass] { $$ = $pass; }
2499 ;
2500
2501PrimaryExpression
5b4dabb2 2502 : "(" LexOf "extern" NewLineOpt ABI[abi] TypedIdentifierField[typed] ")" { $$ = CYNew CYExternalExpression(CYNew CYString("C"), $typed, $typed->name_); }
c5587ed7
JF		 2503 ;
2504/* }}} */
4de0686f
JF		 2505@end
2506
cb02f8ae 2507@begin E4X
691e4717
JF		 2508/* Lexer State {{{ */
2509LexPushRegExp
2510 : { driver.PushCondition(CYDriver::RegExpCondition); }
2511 ;
2512
2513LexPushXMLContent
2514 : { driver.PushCondition(CYDriver::XMLContentCondition); }
2515 ;
2516
2517LexPushXMLTag
2518 : { driver.PushCondition(CYDriver::XMLTagCondition); }
2519 ;
2520
2521LexPop
2522 : { driver.PopCondition(); }
2523 ;
2524
2525LexSetXMLContent
2526 : { driver.SetCondition(CYDriver::XMLContentCondition); }
2527 ;
2528
2529LexSetXMLTag
2530 : { driver.SetCondition(CYDriver::XMLTagCondition); }
2531 ;
2532/* }}} */
c3b144b8 2533/* Virtual Tokens {{{ */
691e4717
JF		 2534XMLWhitespaceOpt
2535 : XMLWhitespace
2536 |
2537 ;
c3b144b8 2538/* }}} */
691e4717
JF		 2539
2540/* 8.1 Context Keywords {{{ */
2541Identifier
d6e7cafb
JF		 2542 : "namespace" { $$ = CYNew CYIdentifier("namespace"); }
2543 | "xml" { $$ = CYNew CYIdentifier("xml"); }
691e4717
JF		 2544 ;
2545/* }}} */
a7d8b413 2546/* 8.3 XML Initializer Input Elements {{{ */
cb02f8ae 2547XMLMarkup
691e4717
JF		 2548 : XMLComment { $$ = $1; }
2549 | XMLCDATA { $$ = $1; }
2550 | XMLPI { $$ = $1; }
cb02f8ae
JF		 2551 ;
2552/* }}} */
c3b144b8 2553
cb02f8ae 2554/* 11.1 Primary Expressions {{{ */
3ea7eed0 2555PrimaryExpression
2eb8215d 2556 : PropertyIdentifier { $$ = CYNew CYPropertyVariable($1); }
09fc3efb
JF		 2557 | XMLInitilizer { $$ = $1; }
2558 | XMLListInitilizer { $$ = $1; }
cb02f8ae
JF		 2559 ;
2560
2561PropertyIdentifier
691e4717
JF		 2562 : AttributeIdentifier { $$ = $1; }
2563 | QualifiedIdentifier { $$ = $1; }
2564 | WildcardIdentifier { $$ = $1; }
cb02f8ae
JF		 2565 ;
2566/* }}} */
2567/* 11.1.1 Attribute Identifiers {{{ */
2568AttributeIdentifier
2eb8215d 2569 : "@" QualifiedIdentifier_ { $$ = CYNew CYAttribute($2); }
691e4717
JF		 2570 ;
2571
2572PropertySelector_
b92ceddb 2573 : PropertySelector { $$ = $1; }
20ac4226 2574 | "[" Expression "]" { $$ = CYNew CYSelector($2); }
cb02f8ae
JF		 2575 ;
2576
2577PropertySelector
2eb8215d 2578 : Identifier { $$ = CYNew CYSelector($1); }
691e4717 2579 | WildcardIdentifier { $$ = $1; }
cb02f8ae
JF		 2580 ;
2581/* }}} */
2582/* 11.1.2 Qualified Identifiers {{{ */
691e4717 2583QualifiedIdentifier_
2eb8215d 2584 : PropertySelector_ { $$ = CYNew CYQualified(NULL, $1); }
691e4717
JF		 2585 | QualifiedIdentifier { $$ = $1; }
2586 ;
2587
cb02f8ae 2588QualifiedIdentifier
2eb8215d 2589 : PropertySelector "::" PropertySelector_ { $$ = CYNew CYQualified($1, $3); }
cb02f8ae
JF		 2590 ;
2591/* }}} */
2592/* 11.1.3 Wildcard Identifiers {{{ */
2593WildcardIdentifier
2eb8215d 2594 : "*" { $$ = CYNew CYWildcard(); }
cb02f8ae
JF		 2595 ;
2596/* }}} */
a7d8b413 2597/* 11.1.4 XML Initializer {{{ */
09fc3efb 2598XMLInitilizer
691e4717
JF		 2599 : XMLMarkup { $$ = $1; }
2600 | XMLElement { $$ = $1; }
cb02f8ae
JF		 2601 ;
2602
2603XMLElement
440424e2
JF		 2604 : "<" LexPushInOff XMLTagContent LexPop "/>" LexPopIn
2605 | "<" LexPushInOff XMLTagContent ">" LexSetXMLContent XMLElementContentOpt "</" LexSetXMLTag XMLTagName XMLWhitespaceOpt LexPop ">" LexPopIn
cb02f8ae
JF		 2606 ;
2607
2608XMLTagContent
0347fadf 2609 : LexPushXMLTag XMLTagName XMLAttributes
cb02f8ae
JF		 2610 ;
2611
691e4717 2612XMLExpression
675ff733 2613 : "{" LexPushRegExp Expression LexPop "}"
691e4717
JF		 2614 ;
2615
cb02f8ae 2616XMLTagName
691e4717 2617 : XMLExpression
cb02f8ae
JF		 2618 | XMLName
2619 ;
2620
0347fadf
JF		 2621XMLAttributes_
2622 : XMLAttributes_ XMLAttribute
2623 |
cb02f8ae
JF		 2624 ;
2625
0347fadf
JF		 2626XMLAttributes
2627 : XMLAttributes_ XMLWhitespace XMLExpression XMLWhitespaceOpt
2628 | XMLAttributes_ XMLWhitespaceOpt
cb02f8ae
JF		 2629 ;
2630
691e4717
JF		 2631XMLAttributeValue_
2632 : XMLExpression
2633 | XMLAttributeValue
2634 ;
2635
cb02f8ae 2636XMLAttribute
691e4717 2637 : XMLWhitespace XMLName XMLWhitespaceOpt "=" XMLWhitespaceOpt XMLAttributeValue_
cb02f8ae
JF		 2638 ;
2639
cb02f8ae 2640XMLElementContent
691e4717 2641 : XMLExpression XMLElementContentOpt
cb02f8ae
JF		 2642 | XMLMarkup XMLElementContentOpt
2643 | XMLText XMLElementContentOpt
2644 | XMLElement XMLElementContentOpt
2645 ;
2646
2647XMLElementContentOpt
2648 : XMLElementContent
2649 |
2650 ;
2651/* }}} */
a7d8b413 2652/* 11.1.5 XMLList Initializer {{{ */
09fc3efb 2653XMLListInitilizer
440424e2 2654 : "<>" LexPushInOff LexPushXMLContent XMLElementContent LexPop "</>" LexPopIn { $$ = CYNew CYXMLList($4); }
691e4717
JF		 2655 ;
2656/* }}} */
c3b144b8 2657
691e4717
JF		 2658/* 11.2 Left-Hand-Side Expressions {{{ */
2659PropertyIdentifier_
0347fadf 2660 : Identifier { $$ = $1; }
691e4717
JF		 2661 | PropertyIdentifier { $$ = $1; }
2662 ;
2663
2664MemberAccess
2eb8215d
JF		 2665 : "." PropertyIdentifier { $$ = CYNew CYPropertyMember(NULL, $2); }
2666 | ".." PropertyIdentifier_ { $$ = CYNew CYDescendantMember(NULL, $2); }
2667 | "." "(" Expression ")" { $$ = CYNew CYFilteringPredicate(NULL, $3); }
691e4717
JF		 2668 ;
2669/* }}} */
2670/* 12.1 The default xml namespace Statement {{{ */
b92ceddb 2671/* XXX: DefaultXMLNamespaceStatement
2eb8215d 2672 : "default" "xml" "namespace" "=" Expression Terminator { $$ = CYNew CYDefaultXMLNamespace($5); }
691e4717
JF		 2673 ;
2674
3ea7eed0 2675Statement__
691e4717 2676 : DefaultXMLNamespaceStatement { $$ = $1; }
b92ceddb 2677 ; */
cb02f8ae
JF		 2678/* }}} */
2679@end
2680
a7d8b413 2681/* JavaScript FTL: Array Comprehensions {{{ */
b3aa25d8 2682Comprehension
09fc3efb 2683 : AssignmentExpression[expression] ComprehensionFor[comprehension] ComprehensionTail[next] { $comprehension->SetNext($next); $$ = CYNew CYArrayComprehension($expression, $comprehension); }
367eebb1
JF		 2684 ;
2685
b3aa25d8 2686ComprehensionFor
09fc3efb 2687 : "for" "each" "(" LexPushInOn LexBind ForBinding[binding] "!in" LexPopIn Expression[iterable] ")" { $$ = CYNew CYForOfComprehension($binding, $iterable); }
367eebb1 2688 ;
cac61857 2689/* }}} */
a7d8b413 2690/* JavaScript FTL: for each {{{ */
d5618df7 2691IterationStatement
09fc3efb 2692 : "for" "each" "(" LexPushInOn ForInStatementInitializer[initializer] "!in" LexPopIn Expression[iterable] ")" Statement[code] { $$ = CYNew CYForOf($initializer, $iterable, $code); }
cac61857
JF		 2693 ;
2694/* }}} */
4e11a430 2695
a7d8b413
JF		 2696/* JavaScript FTW: Array Comprehensions {{{ */
2697PrimaryExpression
2698 : ArrayComprehension
2699 ;
2700
2701ArrayComprehension
09fc3efb 2702 : "[" Comprehension[comprehension] "]" { $$ = $comprehension; }
a7d8b413
JF		 2703 ;
2704
2705Comprehension
484bab66 2706 : LexOf ComprehensionFor[comprehension] ComprehensionTail[next] AssignmentExpression[expression] { $comprehension->SetNext($next); $$ = CYNew CYArrayComprehension($expression, $comprehension); }
a7d8b413
JF		 2707 ;
2708
2709ComprehensionTail
2710 : { $$ = NULL; }
09fc3efb
JF		 2711 | ComprehensionFor[comprehension] ComprehensionTail[next] { $comprehension->SetNext($next); $$ = $comprehension; }
2712 | ComprehensionIf[comprehension] ComprehensionTail[next] { $comprehension->SetNext($next); $$ = $comprehension; }
a7d8b413
JF		 2713 ;
2714
2715ComprehensionFor
09fc3efb
JF		 2716 : "for" "(" LexPushInOn LexBind ForBinding[binding] "!in" LexPopIn Expression[iterable] ")" { $$ = CYNew CYForInComprehension($binding, $iterable); }
2717 | "for" "(" LexPushInOn LexBind ForBinding[binding] "of" LexPopIn Expression[iterable] ")" { $$ = CYNew CYForOfComprehension($binding, $iterable); }
a7d8b413
JF		 2718 ;
2719
2720ComprehensionIf
09fc3efb 2721 : "if" "(" AssignmentExpression[test] ")" { $$ = CYNew CYIfComprehension($test); }
a7d8b413
JF		 2722 ;
2723/* }}} */
9d2b125d
JF		 2724/* JavaScript FTW: Named Arguments {{{ */
2725ArgumentList
2fad14e5 2726 : LexOf WordNoUnary[tag] ":" AssignmentExpression[value] ArgumentList_[next] { $$ = CYNew CYArgument($tag, $value, $next); }
9d2b125d
JF		 2727 ;
2728/* }}} */
e56c2499
JF		 2729/* JavaScript FTW: Subscript Access {{{ */
2730MemberAccess
2731 : "." "[" AssignmentExpression[property] "]" { $$ = CYNew CYSubscriptMember(NULL, $property); }
2732 ;
2733/* }}} */
2fad14e5 2734
4f3e597c
JF		 2735/* JavaScript FTW: Java "Anonymous Inner Classes" {{{ */
2736BracedParameter
2737 : "{" PropertyDefinitionListOpt[properties] "}" { $$ = CYNew CYExtend(NULL, $properties); }
2738 ;
2739/* }}} */
2740
6c093cce
JF		 2741/* JavaScript FTW: Ruby Blocks {{{ */
2742RubyProcParameterList_
09fc3efb 2743 : "," RubyProcParameterList[parameters] { $$ = $parameters; }
6c093cce
JF		 2744 | { $$ = NULL; }
2745 ;
2746
2747RubyProcParameterList
09fc3efb 2748 : BindingIdentifier[identifier] RubyProcParameterList_[next] { $$ = CYNew CYFunctionParameter(CYNew CYBinding($identifier), $next); }
484bab66 2749 | LexOf { $$ = NULL; }
6c093cce
JF		 2750 ;
2751
d7205a63 2752RubyProcParameters
5fe10198
JF		 2753 : "|" RubyProcParameterList[parameters] "|" { $$ = $parameters; }
2754 | "||" { $$ = NULL; }
d7205a63
JF		 2755 ;
2756
2757RubyProcParametersOpt
09fc3efb 2758 : RubyProcParameters[pass] { $$ = $pass; }
5fe10198 2759 | { $$ = NULL; }
6c093cce
JF		 2760 ;
2761
4f3e597c
JF		 2762BracedParameter
2763 : ";{" RubyProcParametersOpt[parameters] StatementListOpt[code] "}" { $$ = CYNew CYRubyBlock(NULL, CYNew CYRubyProc($parameters, $code)); }
6c093cce
JF		 2764 ;
2765
3ea7eed0 2766PrimaryExpression
675ff733 2767 : "{" RubyProcParameters[parameters] StatementListOpt[code] "}" { $$ = CYNew CYRubyProc($parameters, $code); }
6c093cce
JF		 2768 ;
2769
4f3e597c 2770BracedExpression_
a61a2713 2771 : AccessExpression[pass] LexNewLineOrOpt { $$ = $pass; }
4f3e597c 2772 | BracedExpression_[lhs] { if (!$lhs->IsNew()) CYMAP(OpenBrace_, OpenBrace); } BracedParameter[rhs] LexNewLineOrOpt { $rhs->SetLeft($lhs); $$ = $rhs; }
a61a2713
JF		 2773 ;
2774
4f3e597c
JF		 2775BracedExpression
2776 : BracedExpression_[pass] "\n" { $$ = $pass; }
2777 | BracedExpression_[pass] { $$ = $pass; }
6c093cce 2778 ;
6c093cce 2779/* }}} */
2fad14e5
JF		 2780/* JavaScript FTW: Ruby Scopes {{{ */
2781MemberAccess
2782 : "::" "[" Expression[property] "]" { $$ = CYNew CYResolveMember(NULL, $property); }
2783 | "::" IdentifierName[property] { $$ = CYNew CYResolveMember(NULL, CYNew CYString($property)); }
2784 | "::" AutoComplete { driver.mode_ = CYDriver::AutoResolve; YYACCEPT; }
2785 ;
2786/* }}} */
2787/* JavaScript FTW: Ruby Symbols {{{ */
2788PrimaryExpression
2789 : ":" Word[name] { $$ = CYNew CYSymbol($name->Word()); }
2790 ;
2791/* }}} */
367eebb1 2792
e5332278 2793%%
8a392978
JF		 2794
2795bool CYDriver::Parse(CYMark mark) {
2796 mark_ = mark;
2797 CYLocal<CYPool> local(&pool_);
2798 cy::parser parser(*this);
2799#ifdef YYDEBUG
2800 parser.set_debug_level(debug_);
2801#endif
2802 return parser.parse() != 0;
2803}
2804
2805void CYDriver::Warning(const cy::parser::location_type &location, const char *message) {
2806 if (!strict_)
2807 return;
2808
2809 CYDriver::Error error;
2810 error.warning_ = true;
2811 error.location_ = location;
2812 error.message_ = message;
2813 errors_.push_back(error);
2814}
2815
2816void cy::parser::error(const cy::parser::location_type &location, const std::string &message) {
2817 CYDriver::Error error;
2818 error.warning_ = false;
2819 error.location_ = location;
2820 error.message_ = message;
2821 driver.errors_.push_back(error);
2822}
Cycript