y.output

<B>Digital的Unix操作系统VAX 4.2源码</B>

	PLUS  shift 179
	MINUS  shift 180
	LPAREN  shift 175
	UPARROW  shift 169
	IDENT  shift 178
	NUMBER  shift 176
	CHARCONST  shift 177
	PACKED  shift 181
	PFILE  shift 171
	RECORD  shift 173
	SET  shift 172
	.  reduce 102

	ident  goto 31
	typeDefinition  goto 385
	prIdent  goto 174
	SimpleType  goto 160
	PointerType  goto 161
	ArrayType  goto 162
	FileType  goto 163
	SetType  goto 164
	RecordType  goto 165
	typeIdentifier  goto 166
	enumeration  goto 167
	SubrangeType  goto 168
	opPACKED  goto 170

state 354
	SubrangeType :  NUMBER $$72 DOTDOT $$73 constant_    (74)

	.  reduce 74


state 355
	constant :  NUMBER_    (288)

	.  reduce 288


state 356
	constant :  PlusMinus_NUMBER 
	constant :  PlusMinus_prIdent 

	IDENT  shift 27
	NUMBER  shift 386
	.  error

	ident  goto 31
	prIdent  goto 387

state 357
	constant :  CHARCONST_    (290)

	.  reduce 290


state 358
	constant :  STRCONST_    (291)

	.  reduce 291


state 359
	constant :  prIdent_    (293)

	.  reduce 293


state 360
	PlusMinus :  PLUS_    (276)

	.  reduce 276


state 361
	PlusMinus :  MINUS_    (277)

	.  reduce 277


state 362
	SubrangeType :  CHARCONST $$75 DOTDOT $$76 constant_    (77)

	.  reduce 77


state 363
	SubrangeType :  IDENT $$78 DOTDOT $$79 constant_    (80)

	.  reduce 80


state 364
	SubrangeType :  PLUS $$81 prIdent DOTDOT $$82_constant 

	PLUS  shift 360
	MINUS  shift 361
	IDENT  shift 27
	NUMBER  shift 355
	CHARCONST  shift 357
	STRCONST  shift 358
	.  error

	ident  goto 31
	prIdent  goto 359
	constant  goto 388
	PlusMinus  goto 356

state 365
	SubrangeType :  PLUS NUMBER $$87 DOTDOT $$88_constant 

	PLUS  shift 360
	MINUS  shift 361
	IDENT  shift 27
	NUMBER  shift 355
	CHARCONST  shift 357
	STRCONST  shift 358
	.  error

	ident  goto 31
	prIdent  goto 359
	constant  goto 389
	PlusMinus  goto 356

state 366
	SubrangeType :  MINUS $$84 prIdent DOTDOT $$85_constant 

	PLUS  shift 360
	MINUS  shift 361
	IDENT  shift 27
	NUMBER  shift 355
	CHARCONST  shift 357
	STRCONST  shift 358
	.  error

	ident  goto 31
	prIdent  goto 359
	constant  goto 390
	PlusMinus  goto 356

state 367
	SubrangeType :  MINUS NUMBER $$90 DOTDOT $$91_constant 

	PLUS  shift 360
	MINUS  shift 361
	IDENT  shift 27
	NUMBER  shift 355
	CHARCONST  shift 357
	STRCONST  shift 358
	.  error

	ident  goto 31
	prIdent  goto 359
	constant  goto 391
	PlusMinus  goto 356

state 368
	ExpList :  ExpList COMMA $$230 expression_    (231)

	.  reduce 231


state 369
	ColonExpList :  ColonExpList COMMA $$233 expression_opColonParam 
	opColonParam : _    (235)

	COLON  shift 289
	.  reduce 235

	opColonParam  goto 392
	opColonParamHeader  goto 288

state 370
	opColonParam :  opColonParamHeader prIdent opColonParam_    (237)

	.  reduce 237


state 371
	opColonParamHeader :  COLON $$238 expression_    (239)

	.  reduce 239


state 372
	Assignment :  designator ASSIGN $$162 expression_    (163)

	.  reduce 163


state 373
	IfStatement :  IF $$170 expression THEN_$$171 DelimitedSequence ElsePart 
	$$171 : _    (171)

	.  reduce 171

	$$171  goto 393

state 374
	CaseStatement :  CASE $$181 expression OF_$$182 lsCaseInstance END 
	$$182 : _    (182)

	.  reduce 182

	$$182  goto 394

state 375
	WhileStatement :  WHILE $$189 expression DO_$$190 DelimitedSequence 
	$$190 : _    (190)

	.  reduce 190

	$$190  goto 395

state 376
	RepeatStatement :  REPEAT $$192 StatementSequence UNTIL_$$193 expression 
	$$193 : _    (193)

	.  reduce 193

	$$193  goto 396

state 377
	ForStatement :  FOR $$195 designator ASSIGN_$$196 expression TOpart DO $$197 DelimitedSequence 
	$$196 : _    (196)

	.  reduce 196

	$$196  goto 397

state 378
	WithDesignatorMiddle :  designator COMMA_$$205 WithDesignatorMiddle 
	$$205 : _    (205)

	.  reduce 205

	$$205  goto 398

state 379
	WithDesignatorMiddle :  designator DO_$$207 DelimitedSequence 
	$$207 : _    (207)

	.  reduce 207

	$$207  goto 399

state 380
	ArrayType :  opPACKED ARRAY $$95 bracketedSimpleTypeList OF $$96_typeDefinition 
	opPACKED : _    (102)

	PLUS  shift 179
	MINUS  shift 180
	LPAREN  shift 175
	UPARROW  shift 169
	IDENT  shift 178
	NUMBER  shift 176
	CHARCONST  shift 177
	PACKED  shift 181
	PFILE  shift 171
	RECORD  shift 173
	SET  shift 172
	.  reduce 102

	ident  goto 31
	typeDefinition  goto 400
	prIdent  goto 174
	SimpleType  goto 160
	PointerType  goto 161
	ArrayType  goto 162
	FileType  goto 163
	SetType  goto 164
	RecordType  goto 165
	typeIdentifier  goto 166
	enumeration  goto 167
	SubrangeType  goto 168
	opPACKED  goto 170

state 381
	bracketedSimpleTypeList :  LBRACKET bTypeList RBRACKET_    (98)

	.  reduce 98


state 382
	bTypeList :  bTypeList COMMA_$$100 SimpleType 
	$$100 : _    (100)

	.  reduce 100

	$$100  goto 401

state 383
	opCase :  CASE $$117 prIdent_opColonIdent OF $$118 Variants 
	opColonIdent : _    (120)

	COLON  shift 403
	.  reduce 120

	opColonIdent  goto 402

state 384
	lsField :  lsField SEMICOLON $$111 Field_    (112)

	.  reduce 112


state 385
	Field :  prIdentList COLON $$114 typeDefinition_    (115)

	.  reduce 115


state 386
	constant :  PlusMinus NUMBER_    (289)

	.  reduce 289


state 387
	constant :  PlusMinus prIdent_    (292)

	.  reduce 292


state 388
	SubrangeType :  PLUS $$81 prIdent DOTDOT $$82 constant_    (83)

	.  reduce 83


state 389
	SubrangeType :  PLUS NUMBER $$87 DOTDOT $$88 constant_    (89)

	.  reduce 89


state 390
	SubrangeType :  MINUS $$84 prIdent DOTDOT $$85 constant_    (86)

	.  reduce 86


state 391
	SubrangeType :  MINUS NUMBER $$90 DOTDOT $$91 constant_    (92)

	.  reduce 92


state 392
	ColonExpList :  ColonExpList COMMA $$233 expression opColonParam_    (234)

	.  reduce 234


state 393
	IfStatement :  IF $$170 expression THEN $$171_DelimitedSequence ElsePart 
	opLabel : _    (149)

	.  reduce 149

	statement  goto 405
	DelimitedSequence  goto 404
	opLabel  goto 204

state 394
	CaseStatement :  CASE $$181 expression OF $$182_lsCaseInstance END 
	$$186 : _    (186)

	.  reduce 186

	lsCaseInstance  goto 406
	caseInstance  goto 407
	$$186  goto 408

state 395
	WhileStatement :  WHILE $$189 expression DO $$190_DelimitedSequence 
	opLabel : _    (149)

	.  reduce 149

	statement  goto 405
	DelimitedSequence  goto 409
	opLabel  goto 204

state 396
	RepeatStatement :  REPEAT $$192 StatementSequence UNTIL $$193_expression 

	PLUS  shift 74
	MINUS  shift 75
	LPAREN  shift 83
	LBRACKET  shift 85
	IDENT  shift 27
	NUMBER  shift 78
	CHARCONST  shift 79
	STRCONST  shift 80
	NOT  shift 84
	.  error

	ident  goto 31
	expression  goto 410
	prIdent  goto 86
	designator  goto 82
	factor  goto 77
	setexpr  goto 81
	SimpleExpression  goto 72
	term  goto 76
	lsAddTerm  goto 73

state 397
	ForStatement :  FOR $$195 designator ASSIGN $$196_expression TOpart DO $$197 DelimitedSequence 

	PLUS  shift 74
	MINUS  shift 75
	LPAREN  shift 83
	LBRACKET  shift 85
	IDENT  shift 27
	NUMBER  shift 78
	CHARCONST  shift 79
	STRCONST  shift 80
	NOT  shift 84
	.  error

	ident  goto 31
	expression  goto 411
	prIdent  goto 86
	designator  goto 82
	factor  goto 77
	setexpr  goto 81
	SimpleExpression  goto 72
	term  goto 76
	lsAddTerm  goto 73

state 398
	WithDesignatorMiddle :  designator COMMA $$205_WithDesignatorMiddle 

	IDENT  shift 27
	.  error

	ident  goto 31
	prIdent  goto 338
	designator  goto 340
	WithDesignatorMiddle  goto 412

state 399
	WithDesignatorMiddle :  designator DO $$207_DelimitedSequence 
	opLabel : _    (149)

	.  reduce 149

	statement  goto 405
	DelimitedSequence  goto 413
	opLabel  goto 204

state 400
	ArrayType :  opPACKED ARRAY $$95 bracketedSimpleTypeList OF $$96 typeDefinition_    (97)

	.  reduce 97


state 401
	bTypeList :  bTypeList COMMA $$100_SimpleType 

	PLUS  shift 179
	MINUS  shift 180
	LPAREN  shift 175
	IDENT  shift 178
	NUMBER  shift 176
	CHARCONST  shift 177
	.  error

	ident  goto 31
	prIdent  goto 174
	SimpleType  goto 414
	typeIdentifier  goto 166
	enumeration  goto 167
	SubrangeType  goto 168

state 402
	opCase :  CASE $$117 prIdent opColonIdent_OF $$118 Variants 

	OF  shift 415
	.  error


state 403
	opColonIdent :  COLON_$$121 prIdent 
	$$121 : _    (121)

	.  reduce 121

	$$121  goto 416

404: shift/reduce conflict (shift 418, red'n 173) on ELSE
state 404
	IfStatement :  IF $$170 expression THEN $$171 DelimitedSequence_ElsePart 
	ElsePart : _    (173)

	ELSE  shift 418
	.  reduce 173

	ElsePart  goto 417

state 405
	DelimitedSequence :  statement_    (146)

	.  reduce 146


state 406
	CaseStatement :  CASE $$181 expression OF $$182 lsCaseInstance_END 
	lsCaseInstance :  lsCaseInstance_caseInstance 
	$$186 : _    (186)

	END  shift 419
	.  reduce 186

	caseInstance  goto 420
	$$186  goto 408

state 407
	lsCaseInstance :  caseInstance_    (184)

	.  reduce 184


state 408
	caseInstance :  $$186_ExpList COLON $$187 DelimitedSequence SEMICOLON 

	PLUS  shift 74
	MINUS  shift 75
	LPAREN  shift 83
	LBRACKET  shift 85
	IDENT  shift 27
	NUMBER  shift 78
	CHARCONST  shift 79
	STRCONST  shift 80
	NOT  shift 84
	.  error

	ident  goto 31
	expression  goto 229
	prIdent  goto 86
	designator  goto 82
	ExpList  goto 421
	factor  goto 77
	setexpr  goto 81
	SimpleExpression  goto 72
	term  goto 76
	lsAddTerm  goto 73

state 409
	WhileStatement :  WHILE $$189 expression DO $$190 DelimitedSequence_    (191)

	.  reduce 191


state 410
	RepeatStatement :  REPEAT $$192 StatementSequence UNTIL $$193 expression_    (194)

	.  reduce 194


state 411
	ForStatement :  FOR $$195 designator ASSIGN $$196 expression_TOpart DO $$197 DelimitedSequence 

	DOWNTO  shift 424
	TO  shift 423
	.  error

	TOpart  goto 422

state 412
	WithDesignatorMiddle :  designator COMMA $$205 WithDesignatorMiddle_    (206)

	.  reduce 206


state 413
	WithDesignatorMiddle :  designator DO $$207 DelimitedSequence_    (208)

	.  reduce 208


state 414
	bTypeList :  bTypeList COMMA $$100 SimpleType_    (101)

	.  reduce 101


state 415
	opCase :  CASE $$117 prIdent opColonIdent OF_$$118 Variants 
	$$118 : _    (118)

	.  reduce 118

	$$118  goto 425

state 416
	opColonIdent :  COLON $$121_prIdent 

	IDENT  shift 27
	.  error

	ident  goto 31
	prIdent  goto 426

state 417
	IfStatement :  IF $$170 expression THEN $$171 DelimitedSequence ElsePart_    (172)

	.  reduce 172


state 418
	ElsePart :  ELSE_$$174 ElseIfPart 
	$$174 : _    (174)

	.  reduce 174

	$$174  goto 427

state 419
	CaseStatement :  CASE $$181 expression OF $$182 lsCaseInstance END_    (183)

	.  reduce 183


state 420
	lsCaseInstance :  lsCaseInstance caseInstance_    (185)

	.  reduce 185


state 421
	caseInstance :  $$186 ExpList_COLON $$187 DelimitedSequence SEMICOLON 
	ExpList :  ExpList_COMMA $$230 expression 

	COMMA  shift 284
	COLON  shift 428
	.  error


state 422
	ForStatement :  FOR $$195 designator ASSIGN $$196 expression TOpart_DO $$197 DelimitedSequence 

	DO  shift 429
	.  error


state 423
	TOpart :  TO_$$199 expression 
	$$199 : _    (199)

	.  reduce 199

	$$199  goto 430

state 424
	TOpart :  DOWNTO_$$201 expression 
	$$201 : _    (201)

	.  reduce 201

	$$201  goto 431

state 425
	opCase :  CASE $$117 prIdent opColonIdent OF $$118_Variants 
	$$125 : _    (125)

	.  reduce 125

	Variants  goto 432
	Variant  goto 433
	$$125  goto 434

state 426
	opColonIdent :  COLON $$121 prIdent_    (122)

	.  reduce 122


427: shift/reduce conflict (shift 436, red'n 179) on IF
state 427
	ElsePart :  ELSE $$174_ElseIfPart 
	$$179 : _    (179)

	IF  shift 436
	.  reduce 179

	ElseIfPart  goto 435
	$$179  goto 437

state 428
	caseInstance :  $$186 ExpList COLON_$$187 DelimitedSequence SEMICOLON 
	$$187 : _    (187)

	.  reduce 187

	$$187  goto 438

state 429
	ForStatement :  FOR $$195 designator ASSIGN $$196 expression TOpart DO_$$197 DelimitedSequence 
	$$197 : _    (197)

	.  reduce 197

	$$197  goto 439

state 430
	TOpart :  TO $$199_expression 

	PLUS  shift 74
	MINUS  shift 75
	LPAREN  shift 83
	LBRACKET  shift 85
	IDENT  shift 27
	NUMBER  shift 78
	CHARCONST  shift 79
	STRCONST  shift 80
	NOT  shift 84
	.  error

	ident  goto 31
	expression  goto 440
	prIdent  goto 86
	designator  goto 82
	factor  goto 77
	setexpr  goto 81
	SimpleExpression  goto 72
	term  goto 76
	lsAddTerm  goto 73

state 431
	TOpart :  DOWNTO $$201_expression 

	PLUS  shift 74
	MINUS  shift 75
	LPAREN  shift 83
	LBRACKET  shift 85
	IDENT  shift 27
	NUMBER  shift 78
	CHARCONST  shift 79
	STRCONST  shift 80
	NOT  shift 84
	.  error

	ident  goto 31
	expression  goto 441
	prIdent  goto 86
	designator  goto 82
	factor  goto 77
	setexpr  goto 81
	SimpleExpression  goto 72
	term  goto 76
	lsAddTerm  goto 73

state 432
	opCase :  CASE $$117 prIdent opColonIdent OF $$118 Variants_    (119)
	Variants :  Variants_Variant 
	$$125 : _    (125)

	END  reduce 119
	.  reduce 125

	Variant  goto 442
	$$125  goto 434

state 433
	Variants :  Variant_    (123)

	.  reduce 123


state 434
	Variant :  $$125_ElementList COLON $$126 LPAREN FieldList RPAREN SEMICOLON 

	PLUS  shift 74
	MINUS  shift 75
	LPAREN  shift 83
	LBRACKET  shift 85
	IDENT  shift 27
	NUMBER  shift 78
	CHARCONST  shift 79
	STRCONST  shift 80
	NOT  shift 84
	.  error

	ident  goto 31
	expression  goto 71
	prIdent  goto 86
	ElementList  goto 443
	designator  goto 82
	factor  goto 77
	setexpr  goto 81
	SimpleExpression  goto 72
	Element  goto 70
	term  goto 76
	lsAddTerm  goto 73

state 435
	ElsePart :  ELSE $$174 ElseIfPart_    (175)

	.  reduce 175


state 436
	ElseIfPart :  IF_$$176 expression THEN $$177 DelimitedSequence ElsePart 
	$$176 : _    (176)

	.  reduce 176

	$$176  goto 444

state 437
	ElseIfPart :  $$179_DelimitedSequence 
	opLabel : _    (149)

	.  reduce 149

	statement  goto 405
	DelimitedSequence  goto 445
	opLabel  goto 204

state 438
	caseInstance :  $$186 ExpList COLON $$187_DelimitedSequence SEMICOLON 
	opLabel : _    (149)

	.  reduce 149

	statement  goto 405
	DelimitedSequence  goto 446
	opLabel  goto 204

s