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[orx-kotlin-parser] Update kotlin antlr grammars

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This commit is contained in:
Edwin Jakobs
2021-12-18 21:35:33 +01:00
parent e5312e685d
commit bc187820d4
4 changed files with 172 additions and 172 deletions
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11
orx-jvm/orx-kotlin-parser/src/main/antlr/KotlinLexer.g4
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@@ -2,12 +2,8 @@
* Kotlin lexical grammar in ANTLR4 notation * Kotlin lexical grammar in ANTLR4 notation
*/ */
lexer grammar KotlinLexer; lexer grammar KotlinLexer;
import UnicodeClasses; import UnicodeClasses;
// SECTION: lexicalGeneral // SECTION: lexicalGeneral
@@ -160,6 +156,7 @@ SEALED: 'sealed';
ANNOTATION: 'annotation'; ANNOTATION: 'annotation';
DATA: 'data'; DATA: 'data';
INNER: 'inner'; INNER: 'inner';
VALUE: 'value';
TAILREC: 'tailrec'; TAILREC: 'tailrec';
OPERATOR: 'operator'; OPERATOR: 'operator';
INLINE: 'inline'; INLINE: 'inline';
@@ -229,11 +226,11 @@ BinLiteral
; ;
UnsignedLiteral UnsignedLiteral
: (IntegerLiteral | HexLiteral | BinLiteral) [uU] 'L'? : (IntegerLiteral | HexLiteral | BinLiteral) [uU] [lL]?
; ;
LongLiteral LongLiteral
: (IntegerLiteral | HexLiteral | BinLiteral) 'L' : (IntegerLiteral | HexLiteral | BinLiteral) [lL]
; ;
BooleanLiteral: 'true'| 'false'; BooleanLiteral: 'true'| 'false';
@@ -300,6 +297,7 @@ IdentifierOrSoftKey
| FILE | FILE
| EXPECT | EXPECT
| ACTUAL | ACTUAL
| VALUE
/* Strong keywords */ /* Strong keywords */
| CONST | CONST
| SUSPEND | SUSPEND
@@ -488,6 +486,7 @@ Inside_SEALED: SEALED -> type(SEALED);
Inside_ANNOTATION: ANNOTATION -> type(ANNOTATION); Inside_ANNOTATION: ANNOTATION -> type(ANNOTATION);
Inside_DATA: DATA -> type(DATA); Inside_DATA: DATA -> type(DATA);
Inside_INNER: INNER -> type(INNER); Inside_INNER: INNER -> type(INNER);
Inside_VALUE: VALUE -> type(VALUE);
Inside_TAILREC: TAILREC -> type(TAILREC); Inside_TAILREC: TAILREC -> type(TAILREC);
Inside_OPERATOR: OPERATOR -> type(OPERATOR); Inside_OPERATOR: OPERATOR -> type(OPERATOR);
Inside_INLINE: INLINE -> type(INLINE); Inside_INLINE: INLINE -> type(INLINE);

152
orx-jvm/orx-kotlin-parser/src/main/antlr/KotlinLexer.tokens
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@@ -113,61 +113,62 @@ SEALED=112
ANNOTATION=113 ANNOTATION=113
DATA=114 DATA=114
INNER=115 INNER=115
TAILREC=116 VALUE=116
OPERATOR=117 TAILREC=117
INLINE=118 OPERATOR=118
INFIX=119 INLINE=119
EXTERNAL=120 INFIX=120
SUSPEND=121 EXTERNAL=121
OVERRIDE=122 SUSPEND=122
ABSTRACT=123 OVERRIDE=123
FINAL=124 ABSTRACT=124
OPEN=125 FINAL=125
CONST=126 OPEN=126
LATEINIT=127 CONST=127
VARARG=128 LATEINIT=128
NOINLINE=129 VARARG=129
CROSSINLINE=130 NOINLINE=130
REIFIED=131 CROSSINLINE=131
EXPECT=132 REIFIED=132
ACTUAL=133 EXPECT=133
RealLiteral=134 ACTUAL=134
FloatLiteral=135 RealLiteral=135
DoubleLiteral=136 FloatLiteral=136
IntegerLiteral=137 DoubleLiteral=137
HexLiteral=138 IntegerLiteral=138
BinLiteral=139 HexLiteral=139
UnsignedLiteral=140 BinLiteral=140
LongLiteral=141 UnsignedLiteral=141
BooleanLiteral=142 LongLiteral=142
NullLiteral=143 BooleanLiteral=143
CharacterLiteral=144 NullLiteral=144
Identifier=145 CharacterLiteral=145
IdentifierOrSoftKey=146 Identifier=146
FieldIdentifier=147 IdentifierOrSoftKey=147
QUOTE_OPEN=148 FieldIdentifier=148
TRIPLE_QUOTE_OPEN=149 QUOTE_OPEN=149
UNICODE_CLASS_LL=150 TRIPLE_QUOTE_OPEN=150
UNICODE_CLASS_LM=151 UNICODE_CLASS_LL=151
UNICODE_CLASS_LO=152 UNICODE_CLASS_LM=152
UNICODE_CLASS_LT=153 UNICODE_CLASS_LO=153
UNICODE_CLASS_LU=154 UNICODE_CLASS_LT=154
UNICODE_CLASS_ND=155 UNICODE_CLASS_LU=155
UNICODE_CLASS_NL=156 UNICODE_CLASS_ND=156
QUOTE_CLOSE=157 UNICODE_CLASS_NL=157
LineStrRef=158 QUOTE_CLOSE=158
LineStrText=159 LineStrRef=159
LineStrEscapedChar=160 LineStrText=160
LineStrExprStart=161 LineStrEscapedChar=161
TRIPLE_QUOTE_CLOSE=162 LineStrExprStart=162
MultiLineStringQuote=163 TRIPLE_QUOTE_CLOSE=163
MultiLineStrRef=164 MultiLineStringQuote=164
MultiLineStrText=165 MultiLineStrRef=165
MultiLineStrExprStart=166 MultiLineStrText=166
Inside_Comment=167 MultiLineStrExprStart=167
Inside_WS=168 Inside_Comment=168
Inside_NL=169 Inside_WS=169
ErrorCharacter=170 Inside_NL=170
ErrorCharacter=171
'...'=6 '...'=6
'.'=7 '.'=7
','=8 ','=8
@@ -266,23 +267,24 @@ ErrorCharacter=170
'annotation'=113 'annotation'=113
'data'=114 'data'=114
'inner'=115 'inner'=115
'tailrec'=116 'value'=116
'operator'=117 'tailrec'=117
'inline'=118 'operator'=118
'infix'=119 'inline'=119
'external'=120 'infix'=120
'suspend'=121 'external'=121
'override'=122 'suspend'=122
'abstract'=123 'override'=123
'final'=124 'abstract'=124
'open'=125 'final'=125
'const'=126 'open'=126
'lateinit'=127 'const'=127
'vararg'=128 'lateinit'=128
'noinline'=129 'vararg'=129
'crossinline'=130 'noinline'=130
'reified'=131 'crossinline'=131
'expect'=132 'reified'=132
'actual'=133 'expect'=133
'null'=143 'actual'=134
'"""'=149 'null'=144
'"""'=150

180
orx-jvm/orx-kotlin-parser/src/main/antlr/KotlinParser.g4
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@@ -65,10 +65,10 @@ declaration
classDeclaration classDeclaration
: modifiers? (CLASS | (FUN NL*)? INTERFACE) NL* simpleIdentifier : modifiers? (CLASS | (FUN NL*)? INTERFACE) NL* simpleIdentifier
(NL* typeParameters)? (NL* primaryConstructor)? (NL* typeParameters)? (NL* primaryConstructor)?
(NL* COLON NL* delegationSpecifiers)? (NL* COLON NL* delegationSpecifiers)?
(NL* typeConstraints)? (NL* typeConstraints)?
(NL* classBody | NL* enumClassBody)? (NL* classBody | NL* enumClassBody)?
; ;
primaryConstructor primaryConstructor
@@ -145,9 +145,9 @@ anonymousInitializer
companionObject companionObject
: modifiers? COMPANION NL* OBJECT : modifiers? COMPANION NL* OBJECT
(NL* simpleIdentifier)? (NL* simpleIdentifier)?
(NL* COLON NL* delegationSpecifiers)? (NL* COLON NL* delegationSpecifiers)?
(NL* classBody)? (NL* classBody)?
; ;
functionValueParameters functionValueParameters
@@ -160,11 +160,11 @@ functionValueParameter
functionDeclaration functionDeclaration
: modifiers? : modifiers?
FUN (NL* typeParameters)? (NL* receiverType NL* DOT)? NL* simpleIdentifier FUN (NL* typeParameters)? (NL* receiverType NL* DOT)? NL* simpleIdentifier
NL* functionValueParameters NL* functionValueParameters
(NL* COLON NL* type)? (NL* COLON NL* type)?
(NL* typeConstraints)? (NL* typeConstraints)?
(NL* functionBody)? (NL* functionBody)?
; ;
functionBody functionBody
@@ -182,12 +182,12 @@ multiVariableDeclaration
propertyDeclaration propertyDeclaration
: modifiers? (VAL | VAR) : modifiers? (VAL | VAR)
(NL* typeParameters)? (NL* typeParameters)?
(NL* receiverType NL* DOT)? (NL* receiverType NL* DOT)?
(NL* (multiVariableDeclaration | variableDeclaration)) (NL* (multiVariableDeclaration | variableDeclaration))
(NL* typeConstraints)? (NL* typeConstraints)?
(NL* (ASSIGNMENT NL* expression | propertyDelegate))? (NL* (ASSIGNMENT NL* expression | propertyDelegate))?
(NL+ SEMICOLON)? NL* (getter? (NL* semi? setter)? | setter? (NL* semi? getter)?) (NL+ SEMICOLON)? NL* (getter? (NL* semi? setter)? | setter? (NL* semi? getter)?)
; ;
propertyDelegate propertyDelegate
@@ -196,20 +196,24 @@ propertyDelegate
getter getter
: modifiers? GET : modifiers? GET
| modifiers? GET NL* LPAREN NL* RPAREN (NL* COLON NL* type)? NL* functionBody (NL* LPAREN NL* RPAREN (NL* COLON NL* type)? NL* functionBody)?
; ;
setter setter
: modifiers? SET : modifiers? SET
| modifiers? SET NL* LPAREN NL* parameterWithOptionalType (NL* COMMA)? NL* RPAREN (NL* COLON NL* type)? NL* functionBody (NL* LPAREN NL* functionValueParameterWithOptionalType (NL* COMMA)? NL* RPAREN (NL* COLON NL* type)? NL* functionBody)?
; ;
parametersWithOptionalType parametersWithOptionalType
: LPAREN NL* (parameterWithOptionalType (NL* COMMA NL* parameterWithOptionalType)* (NL* COMMA)?)? NL* RPAREN : LPAREN NL* (functionValueParameterWithOptionalType (NL* COMMA NL* functionValueParameterWithOptionalType)* (NL* COMMA)?)? NL* RPAREN
;
functionValueParameterWithOptionalType
: parameterModifiers? parameterWithOptionalType (NL* ASSIGNMENT NL* expression)?
; ;
parameterWithOptionalType parameterWithOptionalType
: parameterModifiers? simpleIdentifier NL* (COLON NL* type)? : simpleIdentifier NL* (COLON NL* type)?
; ;
parameter parameter
@@ -218,9 +222,9 @@ parameter
objectDeclaration objectDeclaration
: modifiers? OBJECT : modifiers? OBJECT
NL* simpleIdentifier NL* simpleIdentifier
(NL* COLON NL* delegationSpecifiers)? (NL* COLON NL* delegationSpecifiers)?
(NL* classBody)? (NL* classBody)?
; ;
secondaryConstructor secondaryConstructor
@@ -228,8 +232,7 @@ secondaryConstructor
; ;
constructorDelegationCall constructorDelegationCall
: THIS NL* valueArguments : (THIS | SUPER) NL* valueArguments
| SUPER NL* valueArguments
; ;
// SECTION: enumClasses // SECTION: enumClasses
@@ -249,11 +252,7 @@ enumEntry
// SECTION: types // SECTION: types
type type
: typeModifiers? : typeModifiers? (parenthesizedType | nullableType | typeReference | functionType)
( parenthesizedType
| nullableType
| typeReference
| functionType)
; ;
typeReference typeReference
@@ -279,7 +278,8 @@ simpleUserType
; ;
typeProjection typeProjection
: typeProjectionModifiers? type | MULT : typeProjectionModifiers? type
| MULT
; ;
typeProjectionModifiers typeProjectionModifiers
@@ -304,15 +304,11 @@ parenthesizedType
; ;
receiverType receiverType
: typeModifiers? : typeModifiers? (parenthesizedType | nullableType | typeReference)
( parenthesizedType
| nullableType
| typeReference)
; ;
parenthesizedUserType parenthesizedUserType
: LPAREN NL* userType NL* RPAREN : LPAREN NL* (userType | parenthesizedUserType) NL* RPAREN
| LPAREN NL* parenthesizedUserType NL* RPAREN
; ;
// SECTION: statements // SECTION: statements
@@ -322,11 +318,7 @@ statements
; ;
statement statement
: (label | annotation)* : (label | annotation)* ( declaration | assignment | loopStatement | expression)
( declaration
| assignment
| loopStatement
| expression)
; ;
label label
@@ -349,12 +341,12 @@ loopStatement
; ;
forStatement forStatement
: FOR NL* LPAREN annotation* (variableDeclaration | multiVariableDeclaration) IN expression RPAREN NL* controlStructureBody? : FOR NL* LPAREN annotation* (variableDeclaration | multiVariableDeclaration)
IN expression RPAREN NL* controlStructureBody?
; ;
whileStatement whileStatement
: WHILE NL* LPAREN expression RPAREN NL* controlStructureBody : WHILE NL* LPAREN expression RPAREN NL* (controlStructureBody | SEMICOLON)
| WHILE NL* LPAREN expression RPAREN NL* SEMICOLON
; ;
doWhileStatement doWhileStatement
@@ -362,13 +354,13 @@ doWhileStatement
; ;
assignment assignment
: directlyAssignableExpression ASSIGNMENT NL* expression : (directlyAssignableExpression ASSIGNMENT | assignableExpression assignmentAndOperator) NL* expression
| assignableExpression assignmentAndOperator NL* expression
; ;
semi semi
: (SEMICOLON | NL) NL* : (SEMICOLON | NL) NL*
| EOF; | EOF
;
semis semis
: (SEMICOLON | NL)+ : (SEMICOLON | NL)+
@@ -394,7 +386,11 @@ equality
; ;
comparison comparison
: infixOperation (comparisonOperator NL* infixOperation)? : genericCallLikeComparison (comparisonOperator NL* genericCallLikeComparison)*
;
genericCallLikeComparison
: infixOperation callSuffix*
; ;
infixOperation infixOperation
@@ -426,11 +422,7 @@ multiplicativeExpression
; ;
asExpression asExpression
: comparisonWithLiteralRightSide (NL* asOperator NL* type)? : prefixUnaryExpression (NL* asOperator NL* type)*
;
comparisonWithLiteralRightSide
: prefixUnaryExpression (NL* LANGLE NL* literalConstant NL* RANGLE NL* (expression | parenthesizedExpression))*
; ;
prefixUnaryExpression prefixUnaryExpression
@@ -444,8 +436,7 @@ unaryPrefix
; ;
postfixUnaryExpression postfixUnaryExpression
: primaryExpression : primaryExpression postfixUnarySuffix*
| primaryExpression postfixUnarySuffix+
; ;
postfixUnarySuffix postfixUnarySuffix
@@ -467,7 +458,8 @@ parenthesizedDirectlyAssignableExpression
; ;
assignableExpression assignableExpression
: prefixUnaryExpression | parenthesizedAssignableExpression : prefixUnaryExpression
| parenthesizedAssignableExpression
; ;
parenthesizedAssignableExpression parenthesizedAssignableExpression
@@ -485,12 +477,11 @@ indexingSuffix
; ;
navigationSuffix navigationSuffix
: NL* memberAccessOperator NL* (simpleIdentifier | parenthesizedExpression | CLASS) : memberAccessOperator NL* (simpleIdentifier | parenthesizedExpression | CLASS)
; ;
callSuffix callSuffix
: typeArguments? valueArguments? annotatedLambda : typeArguments? (valueArguments? annotatedLambda | valueArguments)
| typeArguments? valueArguments
; ;
annotatedLambda annotatedLambda
@@ -502,8 +493,7 @@ typeArguments
; ;
valueArguments valueArguments
: LPAREN NL* RPAREN : LPAREN NL* (valueArgument (NL* COMMA NL* valueArgument)* (NL* COMMA)? NL*)? RPAREN
| LPAREN NL* valueArgument (NL* COMMA NL* valueArgument)* (NL* COMMA)? NL* RPAREN
; ;
valueArgument valueArgument
@@ -532,8 +522,7 @@ parenthesizedExpression
; ;
collectionLiteral collectionLiteral
: LSQUARE NL* expression (NL* COMMA NL* expression)* (NL* COMMA)? NL* RSQUARE : LSQUARE NL* (expression (NL* COMMA NL* expression)* (NL* COMMA)? NL*)? RSQUARE
| LSQUARE NL* RSQUARE
; ;
literalConstant literalConstant
@@ -568,7 +557,7 @@ lineStringContent
; ;
lineStringExpression lineStringExpression
: LineStrExprStart expression RCURL : LineStrExprStart NL* expression NL* RCURL
; ;
multiLineStringContent multiLineStringContent
@@ -582,8 +571,7 @@ multiLineStringExpression
; ;
lambdaLiteral lambdaLiteral
: LCURL NL* statements NL* RCURL : LCURL NL* (lambdaParameters? NL* ARROW NL*)? statements NL* RCURL
| LCURL NL* lambdaParameters? NL* ARROW NL* statements NL* RCURL
; ;
lambdaParameters lambdaParameters
@@ -597,11 +585,11 @@ lambdaParameter
anonymousFunction anonymousFunction
: FUN : FUN
(NL* type NL* DOT)? (NL* type NL* DOT)?
NL* parametersWithOptionalType NL* parametersWithOptionalType
(NL* COLON NL* type)? (NL* COLON NL* type)?
(NL* typeConstraints)? (NL* typeConstraints)?
(NL* functionBody)? (NL* functionBody)?
; ;
functionLiteral functionLiteral
@@ -610,8 +598,7 @@ functionLiteral
; ;
objectLiteral objectLiteral
: OBJECT NL* COLON NL* delegationSpecifiers NL* classBody : OBJECT (NL* COLON NL* delegationSpecifiers NL*)? (NL* classBody)?
| OBJECT NL* classBody
; ;
thisExpression thisExpression
@@ -625,8 +612,10 @@ superExpression
; ;
ifExpression ifExpression
: IF NL* LPAREN NL* expression NL* RPAREN NL* (controlStructureBody | SEMICOLON) : IF NL* LPAREN NL* expression NL* RPAREN NL*
| IF NL* LPAREN NL* expression NL* RPAREN NL* controlStructureBody? NL* SEMICOLON? NL* ELSE NL* (controlStructureBody | SEMICOLON) ( controlStructureBody
| controlStructureBody? NL* SEMICOLON? NL* ELSE NL* (controlStructureBody | SEMICOLON)
| SEMICOLON)
; ;
whenSubject whenSubject
@@ -671,12 +660,14 @@ finallyBlock
jumpExpression jumpExpression
: THROW NL* expression : THROW NL* expression
| (RETURN | RETURN_AT) expression? | (RETURN | RETURN_AT) expression?
| CONTINUE | CONTINUE_AT | CONTINUE
| BREAK | BREAK_AT | CONTINUE_AT
| BREAK
| BREAK_AT
; ;
callableReference callableReference
: (receiverType? NL* COLONCOLON NL* (simpleIdentifier | CLASS)) : receiverType? COLONCOLON NL* (simpleIdentifier | CLASS)
; ;
assignmentAndOperator assignmentAndOperator
@@ -702,15 +693,18 @@ comparisonOperator
; ;
inOperator inOperator
: IN | NOT_IN : IN
| NOT_IN
; ;
isOperator isOperator
: IS | NOT_IS : IS
| NOT_IS
; ;
additiveOperator additiveOperator
: ADD | SUB : ADD
| SUB
; ;
multiplicativeOperator multiplicativeOperator
@@ -744,7 +738,9 @@ excl
; ;
memberAccessOperator memberAccessOperator
: DOT | safeNav | COLONCOLON : NL* DOT
| NL* safeNav
| COLONCOLON
; ;
safeNav safeNav
@@ -777,7 +773,8 @@ typeModifiers
; ;
typeModifier typeModifier
: annotation | SUSPEND NL* : annotation
| SUSPEND NL*
; ;
classModifier classModifier
@@ -786,6 +783,7 @@ classModifier
| ANNOTATION | ANNOTATION
| DATA | DATA
| INNER | INNER
| VALUE
; ;
memberModifier memberModifier
@@ -856,13 +854,11 @@ annotation
; ;
singleAnnotation singleAnnotation
: annotationUseSiteTarget NL* unescapedAnnotation : (annotationUseSiteTarget NL* | AT_NO_WS | AT_PRE_WS) unescapedAnnotation
| (AT_NO_WS | AT_PRE_WS) unescapedAnnotation
; ;
multiAnnotation multiAnnotation
: annotationUseSiteTarget NL* LSQUARE unescapedAnnotation+ RSQUARE : (annotationUseSiteTarget NL* | AT_NO_WS | AT_PRE_WS) LSQUARE unescapedAnnotation+ RSQUARE
| (AT_NO_WS | AT_PRE_WS) LSQUARE unescapedAnnotation+ RSQUARE
; ;
annotationUseSiteTarget annotationUseSiteTarget
@@ -876,7 +872,8 @@ unescapedAnnotation
// SECTION: identifiers // SECTION: identifiers
simpleIdentifier: Identifier simpleIdentifier
: Identifier
| ABSTRACT | ABSTRACT
| ANNOTATION | ANNOTATION
| BY | BY
@@ -923,6 +920,7 @@ simpleIdentifier: Identifier
| ACTUAL | ACTUAL
| CONST | CONST
| SUSPEND | SUSPEND
| VALUE
; ;
identifier identifier

1
orx-jvm/orx-kotlin-parser/src/main/antlr/README.md Normal file
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@@ -0,0 +1 @@
Synced from https://github.com/Kotlin/kotlin-spec/ @ 648afef3b9a7fccec7fdaa4aabde6d114bcf9d69