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mirror of https://github.com/github/semantic.git synced 2024-12-26 08:25:19 +03:00

Merge branch 'master' into fix-stomping-json-key-term

This commit is contained in:
Timothy Clem 2018-07-23 12:47:06 -07:00 committed by GitHub
commit 61e5a61b95
25 changed files with 416 additions and 149 deletions

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@ -65,7 +65,6 @@ handleError = flip Assignment.catchError (\ err -> makeTerm <$> Assignment.locat
parseError :: (HasCallStack, Error :< syntaxes, Bounded grammar, Enum grammar, Ix grammar, Apply Foldable syntaxes) => Assignment.Assignment ast grammar (Term (Sum syntaxes) (Record Location)) parseError :: (HasCallStack, Error :< syntaxes, Bounded grammar, Enum grammar, Ix grammar, Apply Foldable syntaxes) => Assignment.Assignment ast grammar (Term (Sum syntaxes) (Record Location))
parseError = makeTerm <$> Assignment.token maxBound <*> pure (Error (ErrorStack $ errorSite <$> getCallStack (freezeCallStack callStack)) [] (Just "ParseError") []) parseError = makeTerm <$> Assignment.token maxBound <*> pure (Error (ErrorStack $ errorSite <$> getCallStack (freezeCallStack callStack)) [] (Just "ParseError") [])
-- | Match context terms before a subject term, wrapping both up in a Context term if any context terms matched, or otherwise returning the subject term. -- | Match context terms before a subject term, wrapping both up in a Context term if any context terms matched, or otherwise returning the subject term.
contextualize :: (HasCallStack, Context :< syntaxes, Alternative m, Semigroup ann, Apply Foldable syntaxes) contextualize :: (HasCallStack, Context :< syntaxes, Alternative m, Semigroup ann, Apply Foldable syntaxes)
=> m (Term (Sum syntaxes) ann) => m (Term (Sum syntaxes) ann)

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@ -121,7 +121,8 @@ instance Declarations a => Declarations (VariableDeclaration a) where
-- | A TypeScript/Java style interface declaration to implement. -- | A TypeScript/Java style interface declaration to implement.
data InterfaceDeclaration a = InterfaceDeclaration { interfaceDeclarationContext :: ![a], interfaceDeclarationIdentifier :: !a, interfaceDeclarationBody :: !a }
data InterfaceDeclaration a = InterfaceDeclaration { interfaceDeclarationContext :: ![a], interfaceDeclarationIdentifier :: !a, interfaceDeclarationSuperInterfaces :: ![a], interfaceDeclarationBody :: !a }
deriving (Declarations1, Diffable, Eq, Foldable, FreeVariables1, Functor, Generic1, Hashable1, Ord, Show, ToJSONFields1, Traversable, Named1, Message1) deriving (Declarations1, Diffable, Eq, Foldable, FreeVariables1, Functor, Generic1, Hashable1, Ord, Show, ToJSONFields1, Traversable, Named1, Message1)
instance Eq1 InterfaceDeclaration where liftEq = genericLiftEq instance Eq1 InterfaceDeclaration where liftEq = genericLiftEq

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@ -14,7 +14,7 @@ import Data.Record
import Data.Syntax (contextualize, emptyTerm, handleError, infixContext, makeTerm, makeTerm', makeTerm'', makeTerm1, parseError, postContextualize) import Data.Syntax (contextualize, emptyTerm, handleError, infixContext, makeTerm, makeTerm', makeTerm'', makeTerm1, parseError, postContextualize)
import Data.Sum import Data.Sum
import Language.Java.Grammar as Grammar import Language.Java.Grammar as Grammar
import Language.Java.Syntax as Java.Syntax import qualified Language.Java.Syntax as Java.Syntax
import qualified Assigning.Assignment as Assignment import qualified Assigning.Assignment as Assignment
import qualified Data.Syntax as Syntax import qualified Data.Syntax as Syntax
import qualified Data.Syntax.Comment as Comment import qualified Data.Syntax.Comment as Comment
@ -25,7 +25,7 @@ import qualified Data.Syntax.Statement as Statement
import qualified Data.Syntax.Type as Type import qualified Data.Syntax.Type as Type
import qualified Data.Term as Term import qualified Data.Term as Term
import Prelude hiding (break) import Prelude hiding (break)
import Prologue hiding (for, try, This) import Prologue hiding (for, try, This, catches, finally)
type Syntax = type Syntax =
'[ Comment.Comment '[ Comment.Comment
@ -66,18 +66,33 @@ type Syntax =
, Expression.Member , Expression.Member
, Expression.Super , Expression.Super
, Expression.This , Expression.This
, Java.Syntax.AnnotatedType
, Java.Syntax.Annotation , Java.Syntax.Annotation
, Java.Syntax.AnnotationField , Java.Syntax.AnnotationField
, Java.Syntax.AnnotationTypeElement
, Java.Syntax.ArrayCreationExpression
, Java.Syntax.AssertStatement
, Java.Syntax.Asterisk , Java.Syntax.Asterisk
, Java.Syntax.CatchType
, Java.Syntax.Constructor , Java.Syntax.Constructor
, Java.Syntax.ClassBody
, Java.Syntax.ClassLiteral
, Java.Syntax.DefaultValue
, Java.Syntax.DimsExpr
, Java.Syntax.EnumDeclaration , Java.Syntax.EnumDeclaration
, Java.Syntax.GenericType , Java.Syntax.GenericType
, Java.Syntax.Import , Java.Syntax.Import
, Java.Syntax.Lambda
, Java.Syntax.LambdaBody
, Java.Syntax.MethodReference
, Java.Syntax.Module , Java.Syntax.Module
, Java.Syntax.New , Java.Syntax.New
, Java.Syntax.NewKeyword
, Java.Syntax.Package , Java.Syntax.Package
, Java.Syntax.SpreadParameter , Java.Syntax.SpreadParameter
, Java.Syntax.StaticInitializer
, Java.Syntax.Synchronized , Java.Syntax.Synchronized
, Java.Syntax.TryWithResources
, Java.Syntax.TypeParameter , Java.Syntax.TypeParameter
, Java.Syntax.TypeWithModifiers , Java.Syntax.TypeWithModifiers
, Java.Syntax.Variable , Java.Syntax.Variable
@ -125,41 +140,43 @@ type Syntax =
] ]
type Term = Term.Term (Sum Syntax) (Record Location) type Term = Term.Term (Sum Syntax) (Record Location)
type Assignment = Assignment.Assignment [] Grammar Term type Assignment = Assignment.Assignment [] Grammar
-- | Assignment from AST in Java's grammar onto a program in Java's syntax. -- | Assignment from AST in Java's grammar onto a program in Java's syntax.
assignment :: Assignment assignment :: Assignment Term
assignment = handleError $ makeTerm <$> symbol Grammar.Program <*> children (Statement.Statements <$> manyTerm expression) <|> parseError assignment = handleError $ makeTerm <$> symbol Grammar.Program <*> children (Statement.Statements <$> manyTerm expression) <|> parseError
-- | Match a term optionally preceded by comment(s), or a sequence of comments if the term is not present. -- | Match a term optionally preceded by comment(s), or a sequence of comments if the term is not present.
manyTerm :: Assignment -> Assignment.Assignment [] Grammar [Term] manyTerm :: Assignment Term -> Assignment [Term]
manyTerm term = many (contextualize comment term <|> makeTerm1 <$> (Syntax.Context <$> some1 comment <*> emptyTerm)) manyTerm term = many (contextualize comment term <|> makeTerm1 <$> (Syntax.Context <$> some1 comment <*> emptyTerm))
-- | Match a series of terms or comments until a delimiter is matched. -- | Match a series of terms or comments until a delimiter is matched.
manyTermsTill :: Assignment.Assignment [] Grammar Term manyTermsTill :: Assignment Term
-> Assignment.Assignment [] Grammar b -> Assignment b
-> Assignment.Assignment [] Grammar [Term] -> Assignment [Term]
manyTermsTill step = manyTill (step <|> comment) manyTermsTill step = manyTill (step <|> comment)
someTerm :: Assignment -> Assignment.Assignment [] Grammar [Term] someTerm :: Assignment Term -> Assignment [Term]
someTerm term = some (contextualize comment term <|> makeTerm1 <$> (Syntax.Context <$> some1 comment <*> emptyTerm)) someTerm term = some (contextualize comment term <|> makeTerm1 <$> (Syntax.Context <$> some1 comment <*> emptyTerm))
-- | Match comments before and after the node. -- | Match comments before and after the node.
term :: Assignment -> Assignment term :: Assignment Term -> Assignment Term
term term = contextualize comment (postContextualize comment term) term term = contextualize comment (postContextualize comment term)
-- | Match -- | Match
expression :: Assignment expression :: Assignment Term
expression = handleError (choice expressionChoices) expression = handleError (choice expressionChoices)
expressions :: Assignment expressions :: Assignment Term
expressions = makeTerm'' <$> location <*> many expression expressions = makeTerm'' <$> location <*> many expression
expressionChoices :: [Assignment.Assignment [] Grammar Term] expressionChoices :: [Assignment Term]
expressionChoices = expressionChoices =
[ [
arrayInitializer arrayAccess
, arrayAccess , arrayCreationExpression
, arrayInitializer
, assert
, assignment' , assignment'
, block , block
, binary , binary
@ -168,11 +185,13 @@ expressionChoices =
, castExpression , castExpression
, char , char
, class' , class'
, classBody
, classInstance , classInstance
, classLiteral
, continue , continue
, constructorDeclaration , constructorDeclaration
, dimsExpr
, explicitConstructorInvocation , explicitConstructorInvocation
-- , TODO: constantDeclaration
, doWhile , doWhile
, fieldAccess , fieldAccess
, fieldDeclaration , fieldDeclaration
@ -184,8 +203,10 @@ expressionChoices =
, identifier , identifier
, import' , import'
, integer , integer
, lambda
, method , method
, methodInvocation , methodInvocation
, methodReference
, module' , module'
, null' , null'
, package , package
@ -194,6 +215,7 @@ expressionChoices =
, string , string
, super , super
, switch , switch
, staticInitializer
, synchronized , synchronized
, ternary , ternary
, this , this
@ -206,22 +228,22 @@ expressionChoices =
, while , while
] ]
modifier :: Assignment modifier :: Assignment Term
modifier = make <$> symbol Modifier <*> children(Left <$> annotation <|> Right . Syntax.AccessibilityModifier <$> source) modifier = make <$> symbol Modifier <*> children(Left <$> annotation <|> Right . Syntax.AccessibilityModifier <$> source)
where where
make loc (Right modifier) = makeTerm loc modifier make loc (Right modifier) = makeTerm loc modifier
make _ (Left annotation) = annotation make _ (Left annotation) = annotation
arrayInitializer :: Assignment arrayInitializer :: Assignment Term
arrayInitializer = makeTerm <$> symbol ArrayInitializer <*> (Literal.Array <$> many expression) arrayInitializer = makeTerm <$> symbol ArrayInitializer <*> (Literal.Array <$> many expression)
comment :: Assignment comment :: Assignment Term
comment = makeTerm <$> symbol Comment <*> (Comment.Comment <$> source) comment = makeTerm <$> symbol Comment <*> (Comment.Comment <$> source)
localVariableDeclaration :: Assignment localVariableDeclaration :: Assignment Term
localVariableDeclaration = makeTerm <$> symbol LocalVariableDeclaration <*> children ((,) <$> manyTerm modifier <*> type' <**> variableDeclaratorList) localVariableDeclaration = makeTerm <$> symbol LocalVariableDeclaration <*> children ((,) <$> manyTerm modifier <*> type' <**> variableDeclaratorList)
variableDeclaratorList :: Assignment.Assignment [] Grammar (([Term], Term) -> [Term]) variableDeclaratorList :: Assignment (([Term], Term) -> [Term])
variableDeclaratorList = symbol VariableDeclaratorList *> children (makeDecl <$> some variableDeclarator) variableDeclaratorList = symbol VariableDeclaratorList *> children (makeDecl <$> some variableDeclarator)
where where
variableDeclarator = symbol VariableDeclarator *> children ((,) <$> variableDeclaratorId <*> optional expression) variableDeclarator = symbol VariableDeclarator *> children ((,) <$> variableDeclaratorId <*> optional expression)
@ -229,200 +251,243 @@ variableDeclaratorList = symbol VariableDeclaratorList *> children (makeDecl <$>
makeSingleDecl modifiers type' (target, Nothing) = makeTerm1 (Java.Syntax.Variable modifiers type' target) makeSingleDecl modifiers type' (target, Nothing) = makeTerm1 (Java.Syntax.Variable modifiers type' target)
makeSingleDecl modifiers type' (target, Just value) = makeTerm1 (Statement.Assignment [] (makeTerm1 (Java.Syntax.Variable modifiers type' target)) value) makeSingleDecl modifiers type' (target, Just value) = makeTerm1 (Statement.Assignment [] (makeTerm1 (Java.Syntax.Variable modifiers type' target)) value)
localVariableDeclarationStatement :: Assignment arrayCreationExpression :: Assignment Term
arrayCreationExpression = makeTerm <$> symbol Grammar.ArrayCreationExpression <*> children (Java.Syntax.ArrayCreationExpression <$> (new *> type') <*> many dimsExpr)
where new = token AnonNew $> Java.Syntax.NewKeyword
localVariableDeclarationStatement :: Assignment Term
localVariableDeclarationStatement = symbol LocalVariableDeclarationStatement *> children localVariableDeclaration localVariableDeclarationStatement = symbol LocalVariableDeclarationStatement *> children localVariableDeclaration
variableDeclaratorId :: Assignment variableDeclaratorId :: Assignment Term
variableDeclaratorId = symbol VariableDeclaratorId *> children identifier variableDeclaratorId = symbol VariableDeclaratorId *> children identifier
-- Literals -- Literals
boolean :: Assignment boolean :: Assignment Term
boolean = toTerm (branchNode BooleanLiteral boolean = makeTerm <$> symbol BooleanLiteral <*> children
( leafNode Grammar.True $> Literal.true (token Grammar.True $> Literal.true
<|> leafNode Grammar.False $> Literal.false)) <|> token Grammar.False $> Literal.false)
null' :: Assignment null' :: Assignment Term
null' = makeTerm <$> symbol NullLiteral <*> (Literal.Null <$ source) null' = makeTerm <$> symbol NullLiteral <*> (Literal.Null <$ source)
-- Integer supports all integer and floating point literals (hex, octal, binary) -- Integer supports all integer and floating point literals (hex, octal, binary)
integer :: Assignment integer :: Assignment Term
integer = makeTerm <$> symbol IntegerLiteral <*> children (Literal.Integer <$> source) integer = makeTerm <$> symbol IntegerLiteral <*> children (Literal.Integer <$> source)
float :: Assignment float :: Assignment Term
float = makeTerm <$> symbol FloatingPointLiteral <*> children (Literal.Float <$> source) float = makeTerm <$> symbol FloatingPointLiteral <*> children (Literal.Float <$> source)
string :: Assignment string :: Assignment Term
string = makeTerm <$> symbol StringLiteral <*> (Literal.TextElement <$> source) string = makeTerm <$> symbol StringLiteral <*> (Literal.TextElement <$> source)
char :: Assignment char :: Assignment Term
char = makeTerm <$> symbol CharacterLiteral <*> (Literal.TextElement <$> source) char = makeTerm <$> symbol CharacterLiteral <*> (Literal.TextElement <$> source)
-- Identifiers -- Identifiers
identifier :: Assignment identifier :: Assignment Term
identifier = makeTerm <$> (symbol Identifier <|> symbol TypeIdentifier) <*> (Syntax.Identifier . name <$> source) identifier = makeTerm <$> symbol Identifier <*> (Syntax.Identifier . name <$> source)
identifier' :: Assignment.Assignment [] Grammar Name typeIdentifier :: Assignment Term
identifier' = (symbol Identifier <|> symbol TypeIdentifier) *> (name <$> source) typeIdentifier = makeTerm <$> symbol TypeIdentifier <*> (Syntax.Identifier . name <$> source)
scopedIdentifier :: Assignment identifier' :: Assignment Name
identifier' = (symbol Identifier <|> symbol TypeIdentifier <|> symbol Identifier') *> (name <$> source)
scopedIdentifier :: Assignment Term
scopedIdentifier = makeTerm <$> symbol ScopedIdentifier <*> children (Expression.MemberAccess <$> term expression <*> identifier') scopedIdentifier = makeTerm <$> symbol ScopedIdentifier <*> children (Expression.MemberAccess <$> term expression <*> identifier')
superInterfaces :: Assignment.Assignment [] Grammar [Term] superInterfaces :: Assignment [Term]
superInterfaces = symbol SuperInterfaces *> children (symbol InterfaceTypeList *> children(manyTerm type')) superInterfaces = symbol SuperInterfaces *> children (symbol InterfaceTypeList *> children(manyTerm type'))
-- Declarations -- Declarations
class' :: Assignment class' :: Assignment Term
class' = makeTerm <$> symbol ClassDeclaration <*> children (makeClass <$> many modifier <*> term identifier <*> (typeParameters <|> pure []) <*> optional superClass <*> (superInterfaces <|> pure []) <*> classBody) class' = makeTerm <$> symbol ClassDeclaration <*> children (makeClass <$> many modifier <*> term identifier <*> (typeParameters <|> pure []) <*> optional superClass <*> (superInterfaces <|> pure []) <*> classBody)
where where
makeClass modifiers identifier typeParams superClass superInterfaces = Declaration.Class (modifiers <> typeParams) identifier (maybeToList superClass <> superInterfaces) -- not doing an assignment, just straight up function makeClass modifiers identifier typeParams superClass superInterfaces = Declaration.Class (modifiers <> typeParams) identifier (maybeToList superClass <> superInterfaces)
classBody = makeTerm <$> symbol ClassBody <*> children (manyTerm expression)
superClass = symbol Superclass *> children type' superClass = symbol Superclass *> children type'
-- TODO: superclass
-- need to match the superclass node when it exists (which will be a rule, similar to how the type params rule matches the typeparams node when it exists)
-- optional, when we have a single term
-- superInterfaces is also optional but since it produces a list, lists already have an empty value so we don't need to wrap it up in a maybe to get an empty value
fieldDeclaration :: Assignment classBody :: Assignment Term
classBody = makeTerm <$> symbol Grammar.ClassBody <*> children (manyTerm expression)
staticInitializer :: Assignment Term
staticInitializer = makeTerm <$> symbol Grammar.StaticInitializer <*> children (Java.Syntax.StaticInitializer <$> block)
fieldDeclaration :: Assignment Term
fieldDeclaration = makeTerm <$> symbol FieldDeclaration <*> children ((,) <$> manyTerm modifier <*> type' <**> variableDeclaratorList) fieldDeclaration = makeTerm <$> symbol FieldDeclaration <*> children ((,) <$> manyTerm modifier <*> type' <**> variableDeclaratorList)
method :: Assignment method :: Assignment Term
method = makeTerm <$> symbol MethodDeclaration <*> children (makeMethod <$> many modifier <*> emptyTerm <*> methodHeader <*> methodBody) method = makeTerm <$> symbol MethodDeclaration <*> children (makeMethod <$> many modifier <*> emptyTerm <*> methodHeader <*> methodBody)
where where
methodBody = symbol MethodBody *> children (term expression <|> emptyTerm) methodBody = symbol MethodBody *> children (term expression <|> emptyTerm)
methodDeclarator = symbol MethodDeclarator *> children ( (,) <$> identifier <*> formalParameters) methodDeclarator = symbol MethodDeclarator *> children ( (,) <$> identifier <*> formalParameters)
methodHeader = symbol MethodHeader *> children ((,,,,) <$> (typeParameters <|> pure []) <*> manyTerm annotation <*> type' <*> methodDeclarator <*> (throws <|> pure [])) methodHeader = symbol MethodHeader *> children ((,,,,) <$> (typeParameters <|> pure []) <*> manyTerm annotation <*> type' <*> methodDeclarator <*> (throws <|> pure []))
makeMethod modifiers receiver (typeParams, annotations, returnType, (name, params), throws) = Declaration.Method (returnType : modifiers <> typeParams <> annotations <> throws) receiver name params makeMethod modifiers receiver (typeParams, annotations, returnType, (name, params), throws) = Declaration.Method (returnType : modifiers <> typeParams <> annotations <> throws) receiver name params
-- methodHeader needs to include typeParameters (it does)
generic :: Assignment generic :: Assignment Term
generic = makeTerm <$> symbol Grammar.GenericType <*> children(Java.Syntax.GenericType <$> term type' <*> manyTerm type') generic = makeTerm <$> symbol Grammar.GenericType <*> children(Java.Syntax.GenericType <$> term type' <*> manyTerm type')
methodInvocation :: Assignment methodInvocation :: Assignment Term
methodInvocation = makeTerm <$> symbol MethodInvocation <*> children (uncurry Expression.Call <$> (callFunction <$> expression <*> optional ((,) <$ token AnonDot <*> manyTerm typeArgument <*> identifier')) <*> (argumentList <|> pure []) <*> emptyTerm) methodInvocation = makeTerm <$> symbol MethodInvocation <*> children (uncurry Expression.Call <$> (callFunction <$> expression <*> optional ((,) <$ optional (token AnonRParen) <* token AnonDot <*> manyTerm typeArgument <*> identifier')) <*> (argumentList <|> pure []) <*> emptyTerm)
where where
callFunction a (Just (typeArguments, b)) = (typeArguments, makeTerm1 (Expression.MemberAccess a b)) callFunction a (Just (typeArguments, b)) = (typeArguments, makeTerm1 (Expression.MemberAccess a b))
callFunction a Nothing = ([], a) callFunction a Nothing = ([], a)
explicitConstructorInvocation :: Assignment methodReference :: Assignment Term
explicitConstructorInvocation = makeTerm <$> symbol ExplicitConstructorInvocation <*> children (uncurry Expression.Call <$> (callFunction <$> term expression <*> optional ((,) <$ token AnonDot <*> manyTerm type' <*> identifier')) <*> argumentList <*> emptyTerm) methodReference = makeTerm <$> symbol Grammar.MethodReference <*> children (Java.Syntax.MethodReference <$> term type' <*> manyTerm typeArgument <*> (new <|> term identifier))
where new = makeTerm <$> token AnonNew <*> pure Java.Syntax.NewKeyword
explicitConstructorInvocation :: Assignment Term
explicitConstructorInvocation = makeTerm <$> symbol ExplicitConstructorInvocation <*> children (uncurry Expression.Call <$> (callFunction <$> term expression <*> optional ((,) <$ optional (token AnonRParen) <* token AnonDot <*> manyTerm type' <*> identifier')) <*> argumentList <*> emptyTerm)
where where
callFunction a (Just (typeArguments, b)) = (typeArguments, makeTerm1 (Expression.MemberAccess a b)) callFunction a (Just (typeArguments, b)) = (typeArguments, makeTerm1 (Expression.MemberAccess a b))
callFunction a Nothing = ([], a) callFunction a Nothing = ([], a)
module' :: Assignment module' :: Assignment Term
module' = toTerm (branchNode ModuleDeclaration (Java.Syntax.Module <$> expression <*> many expression)) module' = makeTerm <$> symbol ModuleDeclaration <*> children (Java.Syntax.Module <$> expression <*> many expression)
import' :: Assignment import' :: Assignment Term
import' = makeTerm <$> symbol ImportDeclaration <*> children (Java.Syntax.Import <$> someTerm (expression <|> asterisk)) import' = makeTerm <$> symbol ImportDeclaration <*> children (Java.Syntax.Import <$> someTerm (expression <|> asterisk))
where asterisk = makeTerm <$> token Grammar.Asterisk <*> pure Java.Syntax.Asterisk where asterisk = makeTerm <$> token Grammar.Asterisk <*> pure Java.Syntax.Asterisk
interface :: Assignment interface :: Assignment Term
interface = makeTerm <$> symbol InterfaceDeclaration <*> children (normal <|> annotationType) interface = makeTerm <$> symbol InterfaceDeclaration <*> children (normal <|> annotationType)
where where
interfaceBody = makeTerm <$> symbol InterfaceBody <*> children (manyTerm interfaceMemberDeclaration) interfaceBody = makeTerm <$> symbol InterfaceBody <*> children (manyTerm interfaceMemberDeclaration)
normal = symbol NormalInterfaceDeclaration *> children (makeInterface <$> manyTerm modifier <*> identifier <*> (typeParameters <|> pure []) <*> interfaceBody) normal = symbol NormalInterfaceDeclaration *> children (makeInterface <$> manyTerm modifier <*> identifier <*> (typeParameters <|> pure []) <*> (extends <|> pure []) <*> interfaceBody)
makeInterface modifiers identifier typeParams = Declaration.InterfaceDeclaration (modifiers <> typeParams) identifier makeInterface modifiers identifier typeParams = Declaration.InterfaceDeclaration (modifiers <> typeParams) identifier
annotationType = symbol AnnotationTypeDeclaration *> children (Declaration.InterfaceDeclaration [] <$> identifier <*> annotationTypeBody) annotationType = symbol AnnotationTypeDeclaration *> children (Declaration.InterfaceDeclaration [] <$> identifier <*> pure [] <*> annotationTypeBody)
annotationTypeBody = makeTerm <$> symbol AnnotationTypeBody <*> children (many expression) annotationTypeBody = makeTerm <$> symbol AnnotationTypeBody <*> children (manyTerm annotationTypeMember)
interfaceMemberDeclaration = symbol InterfaceMemberDeclaration *> children (term expression) annotationTypeMember = symbol AnnotationTypeMemberDeclaration *> children (class' <|> interface <|> constant <|> annotationTypeElement)
annotationTypeElement = makeTerm <$> symbol AnnotationTypeElementDeclaration <*> children (Java.Syntax.AnnotationTypeElement <$> many modifier <*> type' <*> identifier <*> (dims <|> pure []) <*> (defaultValue <|> emptyTerm))
defaultValue = makeTerm <$> symbol DefaultValue <*> children (Java.Syntax.DefaultValue <$> elementValue)
elementValue = symbol ElementValue *> children (term expression)
interfaceMemberDeclaration = symbol InterfaceMemberDeclaration *> children (constant <|> method <|> class' <|> interface)
extends = symbol ExtendsInterfaces *> children (symbol InterfaceTypeList *> children (manyTerm type'))
package :: Assignment constant :: Assignment Term
constant = makeTerm <$> symbol ConstantDeclaration <*> children ((,) [] <$> type' <**> variableDeclaratorList)
package :: Assignment Term
package = makeTerm <$> symbol PackageDeclaration <*> children (Java.Syntax.Package <$> someTerm expression) package = makeTerm <$> symbol PackageDeclaration <*> children (Java.Syntax.Package <$> someTerm expression)
enum :: Assignment enum :: Assignment Term
enum = makeTerm <$> symbol Grammar.EnumDeclaration <*> children (Java.Syntax.EnumDeclaration <$> manyTerm modifier <*> term identifier <*> (superInterfaces <|> pure []) <*> manyTerm enumConstant <*> (enumBodyDeclarations <|> pure [])) enum = makeTerm <$> symbol Grammar.EnumDeclaration <*> children (Java.Syntax.EnumDeclaration <$> manyTerm modifier <*> term identifier <*> (superInterfaces <|> pure []) <*> manyTerm enumConstant <*> (enumBodyDeclarations <|> pure []))
where where
enumConstant = symbol EnumConstant *> children (term identifier) enumConstant = symbol EnumConstant *> children (term identifier)
enumBodyDeclarations = symbol EnumBodyDeclarations *> children (manyTerm expression) enumBodyDeclarations = symbol EnumBodyDeclarations *> children (manyTerm expression)
return' :: Assignment return' :: Assignment Term
return' = makeTerm <$> symbol ReturnStatement <*> (Statement.Return <$> children (expression <|> emptyTerm)) return' = makeTerm <$> symbol ReturnStatement <*> (Statement.Return <$> children (expression <|> emptyTerm))
-- method expressions dims :: Assignment [Term]
dims :: Assignment.Assignment [] Grammar [Term]
dims = symbol Dims *> children (many (emptyTerm <* token AnonLBracket <* token AnonRBracket)) dims = symbol Dims *> children (many (emptyTerm <* token AnonLBracket <* token AnonRBracket))
type' :: Assignment dimsExpr :: Assignment Term
dimsExpr = makeTerm <$> symbol Grammar.DimsExpr <*> children (Java.Syntax.DimsExpr <$> manyTerm annotation <*> manyTerm expression)
type' :: Assignment Term
type' = choice [ type' = choice [
makeTerm <$> token VoidType <*> pure Type.Void makeTerm <$> symbol VoidType <*> children (pure Type.Void)
, makeTerm <$> token IntegralType <*> pure Type.Int , makeTerm <$> symbol IntegralType <*> children (pure Type.Int)
, makeTerm <$> token FloatingPointType <*> pure Type.Float , makeTerm <$> symbol FloatingPointType <*> children (pure Type.Float)
, makeTerm <$> token BooleanType <*> pure Type.Bool , makeTerm <$> symbol BooleanType <*> children (pure Type.Bool)
, symbol ArrayType *> children (array <$> type' <*> dims) -- type rule recurs into itself , symbol ArrayType *> children (array <$> type' <*> dims) -- type rule recurs into itself
, symbol CatchType *> children (term type') , makeTerm <$> symbol ScopedTypeIdentifier <*> children (Expression.MemberAccess <$> term type' <*> identifier')
, symbol ExceptionType *> children (term type')
, wildcard , wildcard
, identifier , identifier
, typeIdentifier
, generic , generic
, typeArgument , typeArgument
, annotatedType
] ]
where array = foldl (\into each -> makeTerm1 (Type.Array (Just each) into)) where array = foldl (\into each -> makeTerm1 (Type.Array (Just each) into))
typeArgument :: Assignment annotatedType :: Assignment Term
annotatedType = makeTerm <$> symbol AnnotatedType <*> children (Java.Syntax.AnnotatedType <$> many annotation <*> type')
typeArgument :: Assignment Term
typeArgument = symbol TypeArgument *> children (term type') typeArgument = symbol TypeArgument *> children (term type')
wildcard :: Assignment wildcard :: Assignment Term
wildcard = makeTerm <$> symbol Grammar.Wildcard <*> children (Java.Syntax.Wildcard <$> manyTerm annotation <*> optional (super <|> extends)) wildcard = makeTerm <$> symbol Grammar.Wildcard <*> children (Java.Syntax.Wildcard <$> manyTerm annotation <*> optional (super <|> extends))
where where
super = makeTerm <$> token Super <*> (Java.Syntax.WildcardBoundSuper <$> type') super = makeTerm <$> token Super <*> (Java.Syntax.WildcardBoundSuper <$> type')
extends = makeTerm1 <$> (Java.Syntax.WildcardBoundExtends <$> type') extends = makeTerm1 <$> (Java.Syntax.WildcardBoundExtends <$> type')
if' :: Assignment if' :: Assignment Term
if' = makeTerm <$> symbol IfThenElseStatement <*> children (Statement.If <$> term expression <*> term expression <*> (term expression <|> emptyTerm)) if' = makeTerm <$> symbol IfThenElseStatement <*> children (Statement.If <$> term expression <*> term expression <*> (term expression <|> emptyTerm))
block :: Assignment block :: Assignment Term
block = makeTerm <$> symbol Block <*> children (manyTerm expression) block = makeTerm <$> symbol Block <*> children (manyTerm expression)
while :: Assignment while :: Assignment Term
while = makeTerm <$> symbol WhileStatement <*> children (Statement.While <$> term expression <*> term expression) while = makeTerm <$> symbol WhileStatement <*> children (Statement.While <$> term expression <*> term expression)
doWhile :: Assignment doWhile :: Assignment Term
doWhile = makeTerm <$> symbol DoStatement <*> children (flip Statement.DoWhile <$> term expression <*> term expression) doWhile = makeTerm <$> symbol DoStatement <*> children (flip Statement.DoWhile <$> term expression <*> term expression)
switch :: Assignment switch :: Assignment Term
switch = makeTerm <$> symbol SwitchStatement <*> children (Statement.Match <$> term expression <*> switchBlock) switch = makeTerm <$> symbol SwitchStatement <*> children (Statement.Match <$> term expression <*> switchBlock)
where where
switchBlock = makeTerm <$> symbol SwitchBlock <*> children (manyTerm switchLabel) switchBlock = makeTerm <$> symbol SwitchBlock <*> children (manyTerm switchLabel)
switchLabel = makeTerm <$> symbol SwitchLabel <*> (Statement.Pattern <$> children (term expression <|> emptyTerm) <*> expressions) switchLabel = makeTerm <$> symbol SwitchLabel <*> (Statement.Pattern <$> children (term expression <|> emptyTerm) <*> expressions)
break :: Assignment break :: Assignment Term
break = makeTerm <$> symbol BreakStatement <*> children (Statement.Break <$> (term expression <|> emptyTerm)) break = makeTerm <$> symbol BreakStatement <*> children (Statement.Break <$> (term expression <|> emptyTerm))
continue :: Assignment continue :: Assignment Term
continue = makeTerm <$> symbol ContinueStatement <*> children (Statement.Continue <$> (term expression <|> emptyTerm)) continue = makeTerm <$> symbol ContinueStatement <*> children (Statement.Continue <$> (term expression <|> emptyTerm))
throw :: Assignment throw :: Assignment Term
throw = makeTerm <$> symbol ThrowStatement <*> children (Statement.Throw <$> term expression) throw = makeTerm <$> symbol ThrowStatement <*> children (Statement.Throw <$> term expression)
try :: Assignment try :: Assignment Term
try = makeTerm <$> symbol TryStatement <*> children (Statement.Try <$> term expression <*> (append <$> optional catches <*> optional finally)) try = symbol TryStatement *> children tryWithResources <|> makeTerm <$> symbol TryStatement <*> children (Statement.Try <$> term expression <*> (append <$> optional catches <*> optional finally))
where
catches = symbol Catches *> children (manyTerm catch)
catch = makeTerm <$> symbol CatchClause <*> children (Statement.Catch <$> catchFormalParameter <*> term expression)
catchFormalParameter = makeTerm <$> symbol CatchFormalParameter <*> children (flip Type.Annotation <$> type' <* symbol VariableDeclaratorId <*> children identifier)
finally = makeTerm <$> symbol Finally <*> children (Statement.Finally <$> term expression)
-- append catches finally =
append Nothing Nothing = []
append Nothing (Just a) = [a]
append (Just a) Nothing = a
append (Just a) (Just b) = a <> [b]
for :: Assignment catches :: Assignment [Term]
catches = symbol Catches *> children (manyTerm catch)
where
catch = makeTerm <$> symbol CatchClause <*> children (Statement.Catch <$> catchFormalParameter <*> term expression)
catchFormalParameter = makeTerm <$> symbol CatchFormalParameter <*> children (flip Type.Annotation <$> catchType <* symbol VariableDeclaratorId <*> children identifier)
catchType :: Assignment Term
catchType = makeTerm <$> symbol CatchType <*> (Java.Syntax.CatchType <$> many type')
finally :: Assignment Term
finally = makeTerm <$> symbol Finally <*> children (Statement.Finally <$> term expression)
append :: Maybe [a] -> Maybe a -> [a]
append Nothing Nothing = []
append Nothing (Just a) = [a]
append (Just a) Nothing = a
append (Just a) (Just b) = a <> [b]
tryWithResources :: Assignment Term
tryWithResources = makeTerm <$> symbol TryWithResourcesStatement <*> children (Java.Syntax.TryWithResources <$> resourceSpecification <*> block <*> (append <$> optional catches <*> optional finally))
where
resourceSpecification = symbol ResourceSpecification *> children (manyTerm resource)
resource = symbol Resource *> children variableAccess <|> makeTerm <$> symbol Resource <*> children (makeSingleDecl <$> many modifier <*> type' <*> variableDeclaratorId <*> term expression)
variableAccess = symbol VariableAccess *> children (identifier <|> fieldAccess)
makeSingleDecl modifiers type' target = Statement.Assignment [] (makeTerm1 (Java.Syntax.Variable modifiers type' target))
for :: Assignment Term
for = symbol ForStatement *> children (basicFor <|> enhancedFor) for = symbol ForStatement *> children (basicFor <|> enhancedFor)
basicFor :: Assignment basicFor :: Assignment Term
basicFor = makeTerm <$> symbol BasicForStatement <*> children (Statement.For <$ token AnonFor <* token AnonLParen <*> (token AnonSemicolon *> emptyTerm <|> forInit <* token AnonSemicolon) <*> (token AnonSemicolon *> emptyTerm <|> term expression <* token AnonSemicolon) <*> forStep <*> term expression) basicFor = makeTerm <$> symbol BasicForStatement <*> children (Statement.For <$ token AnonFor <* token AnonLParen <*> (token AnonSemicolon *> emptyTerm <|> forInit <* token AnonSemicolon) <*> (token AnonSemicolon *> emptyTerm <|> term expression <* token AnonSemicolon) <*> forStep <*> term expression)
where where
forInit = symbol ForInit *> children (term expression) forInit = symbol ForInit *> children (term expression)
forStep = makeTerm <$> location <*> manyTermsTill expression (token AnonRParen) forStep = makeTerm <$> location <*> manyTermsTill expression (token AnonRParen)
enhancedFor :: Assignment enhancedFor :: Assignment Term
enhancedFor = makeTerm <$> symbol EnhancedForStatement <*> children (Statement.ForEach <$> (variable <$> manyTerm modifier <*> type' <*> variableDeclaratorId) <*> term expression <*> term expression) enhancedFor = makeTerm <$> symbol EnhancedForStatement <*> children (Statement.ForEach <$> (variable <$> manyTerm modifier <*> type' <*> variableDeclaratorId) <*> term expression <*> term expression)
where variable modifiers type' variableDeclaratorId = makeTerm1 (Java.Syntax.Variable modifiers type' variableDeclaratorId) where variable modifiers type' variableDeclaratorId = makeTerm1 (Java.Syntax.Variable modifiers type' variableDeclaratorId)
-- TODO: instanceOf assert :: Assignment Term
binary :: Assignment assert = makeTerm <$> symbol Grammar.AssertStatement <*> children (Java.Syntax.AssertStatement <$> term expression <*> optional (term expression))
binary = makeTerm' <$> symbol BinaryExpression <*> children (infixTerm expression expression
binary :: Assignment Term
binary = makeTerm' <$> symbol BinaryExpression <*> children (infixTerm expressionAndParens expressionAndParens
[ (inject .) . Expression.LessThan <$ symbol AnonLAngle [ (inject .) . Expression.LessThan <$ symbol AnonLAngle
, (inject .) . Expression.GreaterThan <$ symbol AnonRAngle , (inject .) . Expression.GreaterThan <$ symbol AnonRAngle
, (inject .) . Expression.Equal <$ symbol AnonEqualEqual , (inject .) . Expression.Equal <$ symbol AnonEqualEqual
@ -444,16 +509,20 @@ binary = makeTerm' <$> symbol BinaryExpression <*> children (infixTerm expressio
, (inject .) . Expression.DividedBy <$ symbol AnonSlash , (inject .) . Expression.DividedBy <$ symbol AnonSlash
, (inject .) . Expression.InstanceOf <$ symbol AnonInstanceof , (inject .) . Expression.InstanceOf <$ symbol AnonInstanceof
]) ])
where invert cons a b = Expression.Not (makeTerm1 (cons a b)) where
invert cons a b = Expression.Not (makeTerm1 (cons a b))
expressionAndParens = token AnonLParen *> expressionAndParens <* token AnonRParen <|> expression
-- TODO: expressionAndParens is a hack that accommodates Java's nested parens
-- but altering the TreeSitter Java grammar is a better longer term goal.
-- | Match infix terms separated by any of a list of operators, assigning any comments following each operand. -- | Match infix terms separated by any of a list of operators, assigning any comments following each operand.
infixTerm :: Assignment infixTerm :: Assignment Term
-> Assignment -> Assignment Term
-> [Assignment.Assignment [] Grammar (Term -> Term -> Sum Syntax Term)] -> [Assignment (Term -> Term -> Sum Syntax Term)]
-> Assignment.Assignment [] Grammar (Sum Syntax Term) -> Assignment (Sum Syntax Term)
infixTerm = infixContext comment infixTerm = infixContext comment
assignment' :: Assignment assignment' :: Assignment Term
assignment' = makeTerm' <$> symbol AssignmentExpression <*> children (infixTerm lhs expression assignment' = makeTerm' <$> symbol AssignmentExpression <*> children (infixTerm lhs expression
[ (inject .) . Statement.Assignment [] <$ symbol AnonEqual [ (inject .) . Statement.Assignment [] <$ symbol AnonEqual
, assign Expression.Plus <$ symbol AnonPlusEqual , assign Expression.Plus <$ symbol AnonPlusEqual
@ -479,7 +548,7 @@ data UnaryType
| UBang | UBang
| UTilde | UTilde
unary :: Assignment unary :: Assignment Term
unary = make <$> symbol UnaryExpression <*> children ((,) <$> operator <*> term expression) unary = make <$> symbol UnaryExpression <*> children ((,) <$> operator <*> term expression)
where where
make _ (UPlus, operand) = operand make _ (UPlus, operand) = operand
@ -491,36 +560,37 @@ unary = make <$> symbol UnaryExpression <*> children ((,) <$> operator <*> term
<|> token AnonBang $> UBang <|> token AnonBang $> UBang
<|> token AnonTilde $> UTilde <|> token AnonTilde $> UTilde
update :: Assignment update :: Assignment Term
update = makeTerm' <$> symbol UpdateExpression <*> children ( update = makeTerm' <$> symbol UpdateExpression <*> children (
inject . Statement.PreIncrement <$ token AnonPlusPlus <*> term expression inject . Statement.PreIncrement <$ token AnonPlusPlus <*> term expression
<|> inject . Statement.PreDecrement <$ token AnonMinusMinus <*> term expression <|> inject . Statement.PreDecrement <$ token AnonMinusMinus <*> term expression
<|> inject . Statement.PostIncrement <$> term expression <* token AnonPlusPlus <|> inject . Statement.PostIncrement <$> term expression <* token AnonPlusPlus
<|> inject . Statement.PostDecrement <$> term expression <* token AnonMinusMinus) <|> inject . Statement.PostDecrement <$> term expression <* token AnonMinusMinus)
ternary :: Assignment ternary :: Assignment Term
ternary = makeTerm <$> symbol TernaryExpression <*> children (Statement.If <$> term expression <*> term expression <*> term expression) ternary = makeTerm <$> symbol TernaryExpression <*> children (Statement.If <$> term expression <*> term expression <*> term expression)
synchronized :: Assignment synchronized :: Assignment Term
synchronized = makeTerm <$> symbol SynchronizedStatement <*> children (Java.Syntax.Synchronized <$> term expression <*> term expression) synchronized = makeTerm <$> symbol SynchronizedStatement <*> children (Java.Syntax.Synchronized <$> term expression <*> term expression)
classInstance :: Assignment classInstance :: Assignment Term
classInstance = makeTerm <$> symbol ClassInstanceCreationExpression <*> children unqualified classInstance = makeTerm <$> symbol ClassInstanceCreationExpression <*> children unqualified
where where
unqualified = symbol UnqualifiedClassInstanceCreationExpression *> children (Java.Syntax.New <$> type' <*> (argumentList <|> pure [])) unqualified = symbol UnqualifiedClassInstanceCreationExpression *> children (Java.Syntax.New <$> type' <*> (argumentList <|> pure []) <*> optional classBody)
argumentList :: Assignment.Assignment [] Grammar [Term] classLiteral :: Assignment Term
classLiteral = makeTerm <$> symbol Grammar.ClassLiteral <*> children (Java.Syntax.ClassLiteral <$> type')
argumentList :: Assignment [Term]
argumentList = symbol ArgumentList *> children (manyTerm expression) argumentList = symbol ArgumentList *> children (manyTerm expression)
super :: Assignment super :: Assignment Term
super = makeTerm <$> token Super <*> pure Expression.Super super = makeTerm <$> token Super <*> pure Expression.Super
-- INCORRECT: super = makeTerm <$> token Super $> Expression.Super
-- Take partially applied function and replace it instead of applying
this :: Assignment this :: Assignment Term
this = makeTerm <$> token This <*> pure Expression.This this = makeTerm <$> token This <*> pure Expression.This
constructorDeclaration :: Assignment constructorDeclaration :: Assignment Term
constructorDeclaration = makeTerm <$> symbol ConstructorDeclaration <*> children ( constructorDeclaration = makeTerm <$> symbol ConstructorDeclaration <*> children (
constructor <$> manyTerm modifier <*> constructorDeclarator <*> (throws <|> pure []) <*> constructorBody) constructor <$> manyTerm modifier <*> constructorDeclarator <*> (throws <|> pure []) <*> constructorBody)
where where
@ -528,13 +598,14 @@ constructorDeclaration = makeTerm <$> symbol ConstructorDeclaration <*> children
constructorBody = makeTerm <$> symbol ConstructorBody <*> children (manyTerm expression) -- wrapping list of terms up in single node constructorBody = makeTerm <$> symbol ConstructorBody <*> children (manyTerm expression) -- wrapping list of terms up in single node
constructor modifiers (typeParameters, identifier, formalParameters) = Java.Syntax.Constructor modifiers typeParameters identifier formalParameters -- let partial application do its thing constructor modifiers (typeParameters, identifier, formalParameters) = Java.Syntax.Constructor modifiers typeParameters identifier formalParameters -- let partial application do its thing
typeParameters :: Assignment.Assignment [] Grammar [Term] typeParameters :: Assignment [Term]
typeParameters = symbol TypeParameters *> children (manyTerm typeParam) typeParameters = symbol TypeParameters *> children (manyTerm typeParam)
where where
typeParam = makeTerm <$> symbol Grammar.TypeParameter <*> children (Java.Syntax.TypeParameter <$> manyTerm annotation <*> term identifier <*> (typeBound <|> pure [])) typeParam = makeTerm <$> symbol Grammar.TypeParameter <*> children (Java.Syntax.TypeParameter <$> manyTerm annotation <*> term identifier <*> (typeBound <|> pure []))
typeBound = symbol TypeBound *> children (manyTerm type') typeBound = symbol TypeBound *> children (manyTerm type')
annotation :: Assignment
annotation :: Assignment Term
annotation = makeTerm <$> symbol NormalAnnotation <*> children (Java.Syntax.Annotation <$> term expression <*> (elementValuePairList <|> pure [])) annotation = makeTerm <$> symbol NormalAnnotation <*> children (Java.Syntax.Annotation <$> term expression <*> (elementValuePairList <|> pure []))
<|> makeTerm <$> symbol MarkerAnnotation <*> children (Java.Syntax.Annotation <$> term expression <*> pure []) <|> makeTerm <$> symbol MarkerAnnotation <*> children (Java.Syntax.Annotation <$> term expression <*> pure [])
<|> makeTerm <$> symbol SingleElementAnnotation <*> children (Java.Syntax.Annotation <$> term expression <*> (pure <$> term elementValue)) <|> makeTerm <$> symbol SingleElementAnnotation <*> children (Java.Syntax.Annotation <$> term expression <*> (pure <$> term elementValue))
@ -543,28 +614,33 @@ annotation = makeTerm <$> symbol NormalAnnotation <*> children (Java.Syntax.Anno
elementValuePair = makeTerm <$> symbol ElementValuePair <*> children (Java.Syntax.AnnotationField <$> term expression <*> term elementValue) elementValuePair = makeTerm <$> symbol ElementValuePair <*> children (Java.Syntax.AnnotationField <$> term expression <*> term elementValue)
elementValue = symbol ElementValue *> children (term expression) elementValue = symbol ElementValue *> children (term expression)
throws :: Assignment.Assignment [] Grammar [Term] throws :: Assignment [Term]
throws = symbol Throws *> children (symbol ExceptionTypeList *> children(manyTerm type')) throws = symbol Throws *> children (symbol ExceptionTypeList *> children (manyTerm type'))
formalParameters :: Assignment.Assignment [] Grammar [Term] formalParameters :: Assignment [Term]
formalParameters = manyTerm (parameter <|> spreadParameter) formalParameters = manyTerm (parameter <|> spreadParameter)
where where
parameter = makeTerm <$> symbol FormalParameter <*> children (makeAnnotation <$> manyTerm modifier <*> type' <* symbol VariableDeclaratorId <*> children identifier) parameter = makeTerm <$> symbol FormalParameter <*> children (makeAnnotation <$> manyTerm modifier <*> type' <* symbol VariableDeclaratorId <*> children identifier)
makeAnnotation [] type' variableName = Type.Annotation variableName type' makeAnnotation [] type' variableName = Type.Annotation variableName type'
makeAnnotation modifiers type' variableName = Type.Annotation variableName (makeTerm1 (Java.Syntax.TypeWithModifiers modifiers type')) makeAnnotation modifiers type' variableName = Type.Annotation variableName (makeTerm1 (Java.Syntax.TypeWithModifiers modifiers type'))
castExpression :: Assignment castExpression :: Assignment Term
castExpression = makeTerm <$> symbol CastExpression <*> children (flip Type.Annotation <$> type' <*> term expression) castExpression = makeTerm <$> symbol CastExpression <*> children (flip Type.Annotation <$> type' <*> term expression)
fieldAccess :: Assignment fieldAccess :: Assignment Term
fieldAccess = makeTerm <$> symbol FieldAccess <*> children (Expression.MemberAccess <$> term expression <*> identifier') fieldAccess = makeTerm <$> symbol FieldAccess <*> children (Expression.MemberAccess <$> term expression <*> identifier')
spreadParameter :: Assignment spreadParameter :: Assignment Term
spreadParameter = makeTerm <$> symbol Grammar.SpreadParameter <*> children (Java.Syntax.SpreadParameter <$> (makeSingleDecl <$> manyTerm modifier <*> type' <*> variableDeclarator)) spreadParameter = makeTerm <$> symbol Grammar.SpreadParameter <*> children (Java.Syntax.SpreadParameter <$> (makeSingleDecl <$> manyTerm modifier <*> type' <*> variableDeclarator))
where where
variableDeclarator = symbol VariableDeclarator *> children ((,) <$> variableDeclaratorId <*> optional expression) variableDeclarator = symbol VariableDeclarator *> children ((,) <$> variableDeclaratorId <*> optional expression)
makeSingleDecl modifiers type' (target, Nothing) = makeTerm1 (Java.Syntax.Variable modifiers type' target) makeSingleDecl modifiers type' (target, Nothing) = makeTerm1 (Java.Syntax.Variable modifiers type' target)
makeSingleDecl modifiers type' (target, Just value) = makeTerm1 (Statement.Assignment [] (makeTerm1 (Java.Syntax.Variable modifiers type' target)) value) makeSingleDecl modifiers type' (target, Just value) = makeTerm1 (Statement.Assignment [] (makeTerm1 (Java.Syntax.Variable modifiers type' target)) value)
arrayAccess :: Assignment arrayAccess :: Assignment Term
arrayAccess = makeTerm <$> symbol ArrayAccess <*> children (Expression.Subscript <$> term expression <*> manyTerm expression) arrayAccess = makeTerm <$> symbol ArrayAccess <*> children (Expression.Subscript <$> term expression <*> manyTerm expression)
lambda :: Assignment Term
lambda = makeTerm <$> symbol LambdaExpression <*> children (Java.Syntax.Lambda <$> manyTerm expression <*> lambdaBody)
where
lambdaBody = makeTerm <$> symbol Grammar.LambdaBody <*> children (Java.Syntax.LambdaBody <$> manyTerm expression)

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@ -1,4 +1,4 @@
{-# LANGUAGE DeriveAnyClass #-} {-# LANGUAGE DeriveAnyClass, DuplicateRecordFields #-}
{-# OPTIONS_GHC -Wno-missing-export-lists #-} {-# OPTIONS_GHC -Wno-missing-export-lists #-}
module Language.Java.Syntax where module Language.Java.Syntax where
@ -68,7 +68,7 @@ instance Show1 Synchronized where liftShowsPrec = genericLiftShowsPrec
-- TODO: Implement Eval instance for Synchronized -- TODO: Implement Eval instance for Synchronized
instance Evaluatable Synchronized instance Evaluatable Synchronized
data New a = New { newType :: !a, newArgs :: ![a] } data New a = New { newType :: !a, newArgs :: ![a], newClassBody :: Maybe a }
deriving (Declarations1, Diffable, Eq, Foldable, FreeVariables1, Functor, Generic1, Hashable1, Ord, Show, ToJSONFields1, Traversable) deriving (Declarations1, Diffable, Eq, Foldable, FreeVariables1, Functor, Generic1, Hashable1, Ord, Show, ToJSONFields1, Traversable)
instance Eq1 New where liftEq = genericLiftEq instance Eq1 New where liftEq = genericLiftEq
@ -139,6 +139,26 @@ instance Show1 GenericType where liftShowsPrec = genericLiftShowsPrec
-- TODO: Implement Eval instance for GenericType -- TODO: Implement Eval instance for GenericType
instance Evaluatable GenericType instance Evaluatable GenericType
data AnnotatedType a = AnnotatedType { annotationes :: [a], annotatedType :: a }
deriving (Declarations1, Diffable, Eq, Foldable, FreeVariables1, Functor, Generic1, Hashable1, Ord, Show, ToJSONFields1, Traversable)
instance Eq1 AnnotatedType where liftEq = genericLiftEq
instance Ord1 AnnotatedType where liftCompare = genericLiftCompare
instance Show1 AnnotatedType where liftShowsPrec = genericLiftShowsPrec
-- TODO: Implement Eval instance for AnnotatedType
instance Evaluatable AnnotatedType
newtype CatchType a = CatchType { types :: [a] }
deriving (Declarations1, Diffable, Eq, Foldable, FreeVariables1, Functor, Generic1, Hashable1, Ord, Show, ToJSONFields1, Traversable)
instance Eq1 CatchType where liftEq = genericLiftEq
instance Ord1 CatchType where liftCompare = genericLiftCompare
instance Show1 CatchType where liftShowsPrec = genericLiftShowsPrec
-- TODO: Implement Eval instance for CatchType
instance Evaluatable CatchType
data TypeWithModifiers a = TypeWithModifiers [a] a data TypeWithModifiers a = TypeWithModifiers [a] a
deriving (Declarations1, Diffable, Eq, Foldable, FreeVariables1, Functor, Generic1, Hashable1, Ord, Show, ToJSONFields1, Traversable) deriving (Declarations1, Diffable, Eq, Foldable, FreeVariables1, Functor, Generic1, Hashable1, Ord, Show, ToJSONFields1, Traversable)
@ -178,3 +198,126 @@ instance Show1 SpreadParameter where liftShowsPrec = genericLiftShowsPrec
-- TODO: Implement Eval instance for SpreadParameter -- TODO: Implement Eval instance for SpreadParameter
instance Evaluatable SpreadParameter instance Evaluatable SpreadParameter
newtype StaticInitializer a = StaticInitializer { staticInitializerBlock :: a }
deriving (Declarations1, Diffable, Eq, Foldable, FreeVariables1, Functor, Generic1, Hashable1, Ord, Show, ToJSONFields1, Traversable)
instance Eq1 StaticInitializer where liftEq = genericLiftEq
instance Ord1 StaticInitializer where liftCompare = genericLiftCompare
instance Show1 StaticInitializer where liftShowsPrec = genericLiftShowsPrec
instance Evaluatable StaticInitializer
data MethodReference a = MethodReference { methodReferenceType :: !a, methodReferenceTypeArgs :: ![a], methodReferenceIdentifier :: !a}
deriving (Declarations1, Diffable, Eq, Foldable, FreeVariables1, Functor, Generic1, Hashable1, Ord, Show, ToJSONFields1, Traversable)
instance Eq1 MethodReference where liftEq = genericLiftEq
instance Ord1 MethodReference where liftCompare = genericLiftCompare
instance Show1 MethodReference where liftShowsPrec = genericLiftShowsPrec
-- TODO: Implement Eval instance for TypeWithModifiers
instance Evaluatable MethodReference
data NewKeyword a = NewKeyword
deriving (Declarations1, Diffable, Eq, Foldable, FreeVariables1, Functor, Generic1, Hashable1, Ord, Show, ToJSONFields1, Traversable)
instance Eq1 NewKeyword where liftEq = genericLiftEq
instance Ord1 NewKeyword where liftCompare = genericLiftCompare
instance Show1 NewKeyword where liftShowsPrec = genericLiftShowsPrec
-- TODO: Implement Eval instance for TypeWithModifiers
instance Evaluatable NewKeyword
data Lambda a = Lambda { lambdaParams :: ![a], lambdaBody :: !a }
deriving (Declarations1, Diffable, Eq, Foldable, FreeVariables1, Functor, Generic1, Hashable1, Ord, Show, ToJSONFields1, Traversable)
instance Eq1 Lambda where liftEq = genericLiftEq
instance Ord1 Lambda where liftCompare = genericLiftCompare
instance Show1 Lambda where liftShowsPrec = genericLiftShowsPrec
instance Evaluatable Lambda
newtype LambdaBody a = LambdaBody { lambdaBodyExpression :: [a] }
deriving (Declarations1, Diffable, Eq, Foldable, FreeVariables1, Functor, Generic1, Hashable1, Ord, Show, ToJSONFields1, Traversable)
instance Eq1 LambdaBody where liftEq = genericLiftEq
instance Ord1 LambdaBody where liftCompare = genericLiftCompare
instance Show1 LambdaBody where liftShowsPrec = genericLiftShowsPrec
instance Evaluatable LambdaBody
data ArrayCreationExpression a = ArrayCreationExpression { arrayCreationExpressionType :: !a, arrayCreationExpressionDims :: ![a] }
deriving (Declarations1, Diffable, Eq, Foldable, FreeVariables1, Functor, Generic1, Hashable1, Ord, Show, ToJSONFields1, Traversable)
instance Eq1 ArrayCreationExpression where liftEq = genericLiftEq
instance Ord1 ArrayCreationExpression where liftCompare = genericLiftCompare
instance Show1 ArrayCreationExpression where liftShowsPrec = genericLiftShowsPrec
instance Evaluatable ArrayCreationExpression
data DimsExpr a = DimsExpr { dimsExprAnnotation :: ![a], dimsExprExpression :: ![a] }
deriving (Declarations1, Diffable, Eq, Foldable, FreeVariables1, Functor, Generic1, Hashable1, Ord, Show, ToJSONFields1, Traversable)
instance Eq1 DimsExpr where liftEq = genericLiftEq
instance Ord1 DimsExpr where liftCompare = genericLiftCompare
instance Show1 DimsExpr where liftShowsPrec = genericLiftShowsPrec
instance Evaluatable DimsExpr
newtype ClassBody a = ClassBody { classBodyExpression :: [a] }
deriving (Declarations1, Diffable, Eq, Foldable, FreeVariables1, Functor, Generic1, Hashable1, Ord, Show, ToJSONFields1, Traversable)
instance Eq1 ClassBody where liftEq = genericLiftEq
instance Ord1 ClassBody where liftCompare = genericLiftCompare
instance Show1 ClassBody where liftShowsPrec = genericLiftShowsPrec
instance Evaluatable ClassBody
newtype ClassLiteral a = ClassLiteral { classLiteralType :: a }
deriving (Declarations1, Diffable, Eq, Foldable, FreeVariables1, Functor, Generic1, Hashable1, Ord, Show, ToJSONFields1, Traversable)
instance Eq1 ClassLiteral where liftEq = genericLiftEq
instance Ord1 ClassLiteral where liftCompare = genericLiftCompare
instance Show1 ClassLiteral where liftShowsPrec = genericLiftShowsPrec
instance Evaluatable ClassLiteral
data TryWithResources a = TryWithResources { tryResources :: ![a], tryBody :: !a, tryCatch :: ![a] }
deriving (Declarations1, Diffable, Eq, Foldable, FreeVariables1, Functor, Generic1, Hashable1, Ord, Show, ToJSONFields1, Traversable)
instance Eq1 TryWithResources where liftEq = genericLiftEq
instance Ord1 TryWithResources where liftCompare = genericLiftCompare
instance Show1 TryWithResources where liftShowsPrec = genericLiftShowsPrec
-- TODO: Implement Eval instance for TryWithResources
instance Evaluatable TryWithResources
data AssertStatement a = AssertStatement { assertLHS :: !a, assertRHS :: !(Maybe a) }
deriving (Declarations1, Diffable, Eq, Foldable, FreeVariables1, Functor, Generic1, Hashable1, Ord, Show, ToJSONFields1, Traversable)
instance Eq1 AssertStatement where liftEq = genericLiftEq
instance Ord1 AssertStatement where liftCompare = genericLiftCompare
instance Show1 AssertStatement where liftShowsPrec = genericLiftShowsPrec
-- TODO: Implement Eval instance for AssertStatement
instance Evaluatable AssertStatement
newtype DefaultValue a = DefaultValue { defaultValueElement :: a }
deriving (Declarations1, Diffable, Eq, Foldable, FreeVariables1, Functor, Generic1, Hashable1, Ord, Show, ToJSONFields1, Traversable)
instance Eq1 DefaultValue where liftEq = genericLiftEq
instance Ord1 DefaultValue where liftCompare = genericLiftCompare
instance Show1 DefaultValue where liftShowsPrec = genericLiftShowsPrec
instance Evaluatable DefaultValue
data AnnotationTypeElement a = AnnotationTypeElement { modifiers :: ![a], annotationType :: a, identifier :: !a, dims :: ![a], defaultValue :: !a }
deriving (Declarations1, Diffable, Eq, Foldable, FreeVariables1, Functor, Generic1, Hashable1, Ord, Show, ToJSONFields1, Traversable)
instance Eq1 AnnotationTypeElement where liftEq = genericLiftEq
instance Ord1 AnnotationTypeElement where liftCompare = genericLiftCompare
instance Show1 AnnotationTypeElement where liftShowsPrec = genericLiftShowsPrec
-- TODO: Implement Eval instance for AnnotationTypeElement
instance Evaluatable AnnotationTypeElement

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@ -753,8 +753,8 @@ enumAssignment :: Assignment Term
enumAssignment = makeTerm <$> symbol Grammar.EnumAssignment <*> children (Statement.Assignment [] <$> term propertyName <*> term expression) enumAssignment = makeTerm <$> symbol Grammar.EnumAssignment <*> children (Statement.Assignment [] <$> term propertyName <*> term expression)
interfaceDeclaration :: Assignment Term interfaceDeclaration :: Assignment Term
interfaceDeclaration = makeInterfaceDecl <$> symbol Grammar.InterfaceDeclaration <*> children ((,,,) <$> term identifier <*> (term typeParameters <|> emptyTerm) <*> (term extendsClause <|> emptyTerm) <*> term objectType) interfaceDeclaration = makeInterfaceDecl <$> symbol Grammar.InterfaceDeclaration <*> children ((,,,) <$> term identifier <*> (term typeParameters <|> emptyTerm) <*> optional (term extendsClause) <*> term objectType)
where makeInterfaceDecl loc (identifier, typeParams, clause, objectType) = makeTerm loc (Declaration.InterfaceDeclaration [typeParams, clause] identifier objectType) where makeInterfaceDecl loc (identifier, typeParams, clause, objectType) = makeTerm loc (Declaration.InterfaceDeclaration [typeParams] identifier (toList clause) objectType)
ambientDeclaration :: Assignment Term ambientDeclaration :: Assignment Term
ambientDeclaration = makeTerm <$> symbol Grammar.AmbientDeclaration <*> children (TypeScript.Syntax.AmbientDeclaration <$> term (choice [declaration, statementBlock])) ambientDeclaration = makeTerm <$> symbol Grammar.AmbientDeclaration <*> children (TypeScript.Syntax.AmbientDeclaration <$> term (choice [declaration, statementBlock]))

5
test/fixtures/java/classLiteral.java vendored Normal file
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@ -0,0 +1,5 @@
class Dino {
void normalError() {
error(TestException.class);
}
}

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@ -0,0 +1,7 @@
class Dino {
void fn() {
for (File file : snap.index()) {
assert oldFile == null;
}
}
}

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@ -0,0 +1,5 @@
class Dino {
void hi() {
assert failure : "expecting non null";
}
}

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@ -0,0 +1,6 @@
class Dino {
public void dispose() {
Test.flat(new Function<Integer>() {
});
}
}

5
test/fixtures/java/corpus/lambda.java vendored Normal file
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@ -0,0 +1,5 @@
class LambdaTest {
void singleton() {
version -> create;
}
}

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@ -0,0 +1,5 @@
class Natural {
int compare(Object a, Object b) {
(a).compareTo(b);
}
}

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@ -0,0 +1,11 @@
class TermsSetQueryBuilder {
void Terms() {
min = read(Script::new);
}
}
class TermsSetQueryBuilder {
void Terms() {
min = read(Script::yodawg);
}
}

View File

@ -0,0 +1,3 @@
@interface TerminationHandle {
Bar foo = 1;
}

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@ -0,0 +1,3 @@
static final class EventLoopWorker extends Scheduler.Worker {
}

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@ -0,0 +1,6 @@
class Dino {
void hi() {
try (CustomAnalyzer analyzer = new CustomAnalyzer()){
}
}
}

View File

@ -0,0 +1,5 @@
class Dinosaur {
void apply() {
(T1)a[0];
}
}

View File

@ -22,7 +22,6 @@
{-(Identifier)-} {-(Identifier)-}
{-(Empty)-})-}) {-(Empty)-})-})
->(InterfaceDeclaration ->(InterfaceDeclaration
{+(Empty)+}
{+(Empty)+} {+(Empty)+}
{+(Identifier)+} {+(Identifier)+}
{+(ObjectType)+}) }) {+(ObjectType)+}) })
@ -63,7 +62,6 @@
{-(Identifier)-} {-(Identifier)-}
{-(Empty)-})-})-} {-(Empty)-})-})-}
{-(InterfaceDeclaration {-(InterfaceDeclaration
{-(Empty)-}
{-(Empty)-} {-(Empty)-}
{-(Identifier)-} {-(Identifier)-}
{-(ObjectType {-(ObjectType
@ -74,7 +72,6 @@
{-(PredefinedType)-})-} {-(PredefinedType)-})-}
{-(Identifier)-})-})-})-} {-(Identifier)-})-})-})-}
{-(InterfaceDeclaration {-(InterfaceDeclaration
{-(Empty)-}
{-(Empty)-} {-(Empty)-}
{-(Identifier)-} {-(Identifier)-}
{-(ObjectType {-(ObjectType

View File

@ -53,7 +53,6 @@
{+(Identifier)+} {+(Identifier)+}
{+(Empty)+})+})+} {+(Empty)+})+})+}
{+(InterfaceDeclaration {+(InterfaceDeclaration
{+(Empty)+}
{+(Empty)+} {+(Empty)+}
{+(Identifier)+} {+(Identifier)+}
{+(ObjectType {+(ObjectType
@ -64,7 +63,6 @@
{+(PredefinedType)+})+} {+(PredefinedType)+})+}
{+(Identifier)+})+})+})+} {+(Identifier)+})+})+})+}
{+(InterfaceDeclaration {+(InterfaceDeclaration
{+(Empty)+}
{+(Empty)+} {+(Empty)+}
{+(Identifier)+} {+(Identifier)+}
{+(ObjectType {+(ObjectType
@ -95,7 +93,6 @@
{-(Statements)-})-})-} {-(Statements)-})-})-}
{-(AmbientDeclaration {-(AmbientDeclaration
{-(InterfaceDeclaration {-(InterfaceDeclaration
{-(Empty)-}
{-(Empty)-} {-(Empty)-}
{-(Identifier)-} {-(Identifier)-}
{-(ObjectType)-})-})-} {-(ObjectType)-})-})-}

View File

@ -53,7 +53,6 @@
(Identifier) (Identifier)
(Empty))) (Empty)))
(InterfaceDeclaration (InterfaceDeclaration
(Empty)
(Empty) (Empty)
(Identifier) (Identifier)
(ObjectType (ObjectType
@ -64,7 +63,6 @@
(PredefinedType)) (PredefinedType))
(Identifier)))) (Identifier))))
(InterfaceDeclaration (InterfaceDeclaration
(Empty)
(Empty) (Empty)
(Identifier) (Identifier)
(ObjectType (ObjectType

View File

@ -8,7 +8,6 @@
(Statements))) (Statements)))
(AmbientDeclaration (AmbientDeclaration
(InterfaceDeclaration (InterfaceDeclaration
(Empty)
(Empty) (Empty)
(Identifier) (Identifier)
(ObjectType))) (ObjectType)))

View File

@ -1,12 +1,11 @@
(Statements (Statements
(InterfaceDeclaration (InterfaceDeclaration
{+(Empty)+}
{-(TypeParameters {-(TypeParameters
{-(TypeParameter {-(TypeParameter
{-(Identifier)-} {-(Identifier)-}
{-(Empty)-} {-(Empty)-}
{-(Empty)-})-})-} {-(Empty)-})-})-}
(Empty)
{+(Empty)+}
{ (Identifier) { (Identifier)
->(Identifier) } ->(Identifier) }
(ObjectType (ObjectType

View File

@ -5,7 +5,6 @@
{+(Identifier)+} {+(Identifier)+}
{+(Empty)+} {+(Empty)+}
{+(Empty)+})+})+} {+(Empty)+})+})+}
(Empty)
{-(Empty)-} {-(Empty)-}
{ (Identifier) { (Identifier)
->(Identifier) } ->(Identifier) }

View File

@ -5,7 +5,6 @@
(Identifier) (Identifier)
(Empty) (Empty)
(Empty))) (Empty)))
(Empty)
(Identifier) (Identifier)
(ObjectType (ObjectType
(PropertySignature (PropertySignature

View File

@ -1,6 +1,5 @@
(Statements (Statements
(InterfaceDeclaration (InterfaceDeclaration
(Empty)
(Empty) (Empty)
(Identifier) (Identifier)
(ObjectType (ObjectType

@ -1 +1 @@
Subproject commit 9ada8cc48be1a25b971aca1a49c0963897c09d7c Subproject commit 4a3e8b8bc08a10a0ec5b5d503a92757970672b2a