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https://github.com/jfmengels/elm-review.git
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Backport scope v0.2.0
This commit is contained in:
parent
52fd8d968e
commit
ee8f294c18
@ -32,7 +32,7 @@ expressionVisitor : Node Expression -> Direction -> Context -> ( List (Error {})
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expressionVisitor node direction context =
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case ( direction, Node.value node ) of
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( Rule.OnEnter, FunctionOrValue moduleName "button" ) ->
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if Scope.realModuleName context.scope "button" moduleName == [ "Html" ] then
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if Scope.moduleNameForValue context.scope "button" moduleName == [ "Html" ] then
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( [ Rule.error
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{ message = "Do not use `Html.button` directly"
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, details = [ "At fruits.com, we've built a nice `Button` module that suits our needs better. Using this module instead of `Html.button` ensures we have a consistent button experience across the website." ]
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202
tests/ModuleNameForTypeTest.elm
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202
tests/ModuleNameForTypeTest.elm
Normal file
@ -0,0 +1,202 @@
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module ModuleNameForTypeTest exposing (all)
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import Elm.Syntax.Declaration as Declaration exposing (Declaration)
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import Elm.Syntax.Node as Node exposing (Node(..))
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import Elm.Syntax.TypeAnnotation as TypeAnnotation exposing (TypeAnnotation)
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import Fixtures.Dependencies as Dependencies
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import Review.Project as Project exposing (Project)
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import Review.Rule as Rule exposing (Error, Rule)
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import Review.Test
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import Scope
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import Test exposing (Test, test)
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all : Test
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all =
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Test.describe "Scope.moduleNameForType"
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[ test "should return the module that defined the type" <|
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\() ->
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[ """module A exposing (..)
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import Bar as Baz exposing (baz)
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import ExposesSomeThings exposing (..)
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import ExposesEverything exposing (..)
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import Foo.Bar
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import Html exposing (..)
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import Http exposing (get)
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import Something.B as Something
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type A = B | C
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type Role = NormalUser Bool | Admin (Maybe A)
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type alias User =
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{ role : Role
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, age : ( Msg, Unknown )
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}
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type alias GenericRecord generic = { generic | foo : A }
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a : SomeCustomType -> SomeTypeAlias -> SomeOtherTypeAlias -> NonExposedCustomType
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a = 1
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""", """module ExposesSomeThings exposing (SomeOtherTypeAlias)
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type NonExposedCustomType = Variant
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type alias SomeOtherTypeAlias = {}
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""", """module ExposesEverything exposing (..)
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type SomeCustomType = VariantA | VariantB
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type alias SomeTypeAlias = {}
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type Msg = SomeMsgToBeShadowed | SomeOtherMsg
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""", """module Something.B exposing (..)
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b = 1
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type Foo = Bar
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type alias BAlias = {}
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""" ]
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|> Review.Test.runOnModulesWithProjectData project projectRule
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|> Review.Test.expectErrorsForModules
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[ ( "A"
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, [ Review.Test.error
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{ message = """
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<nothing>.Bool -> Basics.Bool
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<nothing>.Maybe -> Maybe.Maybe
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<nothing>.A -> <nothing>.A
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<nothing>.Role -> <nothing>.Role
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<nothing>.Msg -> ExposesEverything.Msg
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<nothing>.Unknown -> <nothing>.Unknown
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<nothing>.A -> <nothing>.A
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<nothing>.SomeCustomType -> ExposesEverything.SomeCustomType
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<nothing>.SomeTypeAlias -> ExposesEverything.SomeTypeAlias
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<nothing>.SomeOtherTypeAlias -> ExposesSomeThings.SomeOtherTypeAlias
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<nothing>.NonExposedCustomType -> <nothing>.NonExposedCustomType
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"""
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, details = [ "details" ]
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, under = "module"
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}
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]
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)
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]
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]
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type alias ModuleContext =
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{ scope : Scope.ModuleContext
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, texts : List String
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}
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project : Project
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project =
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Project.new
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|> Project.addDependency Dependencies.elmCore
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|> Project.addDependency Dependencies.elmHtml
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projectRule : Rule
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projectRule =
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Rule.newProjectRuleSchema "TestRule" { scope = Scope.initialProjectContext }
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|> Scope.addProjectVisitors
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|> Rule.withModuleVisitor moduleVisitor
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|> Rule.withModuleContext
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{ fromProjectToModule =
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\_ _ projectContext ->
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{ scope = Scope.fromProjectToModule projectContext.scope
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, texts = []
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}
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, fromModuleToProject =
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\_ moduleNameNode moduleContext ->
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{ scope = Scope.fromModuleToProject moduleNameNode moduleContext.scope
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}
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, foldProjectContexts = \a b -> { scope = Scope.foldProjectContexts a.scope b.scope }
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}
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|> Rule.fromProjectRuleSchema
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moduleVisitor : Rule.ModuleRuleSchema schemaState ModuleContext -> Rule.ModuleRuleSchema { schemaState | hasAtLeastOneVisitor : () } ModuleContext
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moduleVisitor schema =
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schema
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|> Rule.withDeclarationVisitor declarationVisitor
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|> Rule.withFinalModuleEvaluation finalEvaluation
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declarationVisitor : Node Declaration -> Rule.Direction -> ModuleContext -> ( List nothing, ModuleContext )
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declarationVisitor node direction context =
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case ( direction, Node.value node ) of
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( Rule.OnEnter, Declaration.CustomTypeDeclaration { constructors } ) ->
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let
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types : List String
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types =
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constructors
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|> List.concatMap (Node.value >> .arguments)
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|> List.concatMap (typeAnnotationNames context.scope)
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in
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( [], { context | texts = context.texts ++ types } )
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( Rule.OnEnter, Declaration.AliasDeclaration { typeAnnotation } ) ->
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( [], { context | texts = context.texts ++ typeAnnotationNames context.scope typeAnnotation } )
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( Rule.OnEnter, Declaration.FunctionDeclaration function ) ->
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case function.signature |> Maybe.map (Node.value >> .typeAnnotation) of
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Nothing ->
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( [], context )
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Just typeAnnotation ->
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( [], { context | texts = context.texts ++ typeAnnotationNames context.scope typeAnnotation } )
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_ ->
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( [], context )
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typeAnnotationNames : Scope.ModuleContext -> Node TypeAnnotation -> List String
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typeAnnotationNames scope typeAnnotation =
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case Node.value typeAnnotation of
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TypeAnnotation.GenericType name ->
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[ "<nothing>." ++ name ++ " -> <generic>" ]
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TypeAnnotation.Typed (Node _ ( moduleName, typeName )) typeParameters ->
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let
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nameInCode : String
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nameInCode =
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case moduleName of
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[] ->
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"<nothing>." ++ typeName
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_ ->
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String.join "." moduleName ++ "." ++ typeName
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realName : String
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realName =
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case Scope.moduleNameForType scope typeName moduleName of
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[] ->
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"<nothing>." ++ typeName
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moduleName_ ->
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String.join "." moduleName_ ++ "." ++ typeName
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in
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(nameInCode ++ " -> " ++ realName)
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:: List.concatMap (typeAnnotationNames scope) typeParameters
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TypeAnnotation.Unit ->
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[]
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TypeAnnotation.Tupled typeAnnotations ->
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List.concatMap (typeAnnotationNames scope) typeAnnotations
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TypeAnnotation.Record typeAnnotations ->
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List.concatMap (Node.value >> Tuple.second >> typeAnnotationNames scope) typeAnnotations
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TypeAnnotation.GenericRecord _ typeAnnotations ->
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List.concatMap (Node.value >> Tuple.second >> typeAnnotationNames scope) (Node.value typeAnnotations)
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TypeAnnotation.FunctionTypeAnnotation arg returnType ->
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typeAnnotationNames scope arg ++ typeAnnotationNames scope returnType
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finalEvaluation : ModuleContext -> List (Error {})
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finalEvaluation context =
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if List.isEmpty context.texts then
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[]
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else
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[ Rule.error
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{ message = "\n" ++ String.join "\n" context.texts ++ "\n"
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, details = [ "details" ]
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}
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{ start = { row = 1, column = 1 }
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, end = { row = 1, column = 7 }
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}
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]
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@ -1,9 +1,7 @@
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module ScopeTest exposing (all)
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module ModuleNameForValueTest exposing (all)
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import Elm.Syntax.Declaration as Declaration exposing (Declaration)
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import Elm.Syntax.Expression as Expression exposing (Expression)
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import Elm.Syntax.Node as Node exposing (Node(..))
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import Elm.Syntax.TypeAnnotation as TypeAnnotation exposing (TypeAnnotation)
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import Fixtures.Dependencies as Dependencies
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import Review.Project as Project exposing (Project)
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import Review.Rule as Rule exposing (Error, Rule)
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@ -14,16 +12,16 @@ import Test exposing (Test, test)
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all : Test
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all =
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Test.describe "Scope"
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[ realModuleNameTestsForModuleRule
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, realModuleNameTestsForProjectRule
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Test.describe "Scope.moduleNameForValue"
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[ forModuleRule
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, forProjectRule
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]
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realModuleNameTestsForModuleRule : Test
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realModuleNameTestsForModuleRule =
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Test.describe "Scope.realModuleName (module rule)"
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[ test "should indicate that module from which a function or value comes from, with knowledge of what is in other modules" <|
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forModuleRule : Test
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forModuleRule =
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Test.describe "module rule"
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[ test "should return the module that defined the value" <|
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\() ->
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"""module A exposing (..)
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import Bar as Baz exposing (baz)
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@ -35,7 +33,6 @@ import Http exposing (get)
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localValue = 1
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a : SomeCustomType -> SomeTypeAlias -> SomeOtherTypeAlias -> NonExposedCustomType
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a = localValue
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unknownValue
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exposedElement
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@ -57,10 +54,6 @@ a = localValue
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|> Review.Test.expectErrors
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[ Review.Test.error
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{ message = """
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<nothing>.SomeCustomType -> <nothing>.SomeCustomType
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<nothing>.SomeTypeAlias -> <nothing>.SomeTypeAlias
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<nothing>.SomeOtherTypeAlias -> <nothing>.SomeOtherTypeAlias
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<nothing>.NonExposedCustomType -> <nothing>.NonExposedCustomType
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<nothing>.localValue -> <nothing>.localValue
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<nothing>.unknownValue -> <nothing>.unknownValue
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<nothing>.exposedElement -> <nothing>.exposedElement
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@ -84,10 +77,10 @@ Http.get -> Http.get
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]
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realModuleNameTestsForProjectRule : Test
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realModuleNameTestsForProjectRule =
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Test.describe "Scope.realModuleName (project rule)"
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[ test "should indicate that module from which a function or value comes from, with knowledge of what is in other modules" <|
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forProjectRule : Test
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forProjectRule =
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Test.describe "project rule"
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[ test "should return the module that defined the value" <|
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\() ->
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[ """module A exposing (..)
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import Bar as Baz exposing (baz)
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@ -103,7 +96,6 @@ localValue = 1
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localValueValueToBeShadowed = 1
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type Msg = SomeMsgToBeShadowed
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a : SomeCustomType -> SomeTypeAlias -> SomeOtherTypeAlias -> NonExposedCustomType
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a = localValue
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localValueValueToBeShadowed
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SomeMsgToBeShadowed
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@ -111,7 +103,6 @@ a = localValue
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Something.b
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Something.c
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Something.BAlias
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Something.Foo
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Something.Bar
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unknownValue
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exposedElement
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@ -151,10 +142,6 @@ c = 1
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[ ( "A"
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, [ Review.Test.error
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{ message = """
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<nothing>.SomeCustomType -> ExposesEverything.SomeCustomType
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<nothing>.SomeTypeAlias -> ExposesEverything.SomeTypeAlias
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<nothing>.SomeOtherTypeAlias -> ExposesSomeThings.SomeOtherTypeAlias
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<nothing>.NonExposedCustomType -> <nothing>.NonExposedCustomType
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<nothing>.localValue -> <nothing>.localValue
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<nothing>.localValueValueToBeShadowed -> <nothing>.localValueValueToBeShadowed
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<nothing>.SomeMsgToBeShadowed -> <nothing>.SomeMsgToBeShadowed
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@ -162,7 +149,6 @@ c = 1
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Something.b -> Something.B.b
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Something.c -> Something.C.c
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Something.BAlias -> Something.B.BAlias
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Something.Foo -> Something.B.Foo
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Something.Bar -> Something.B.Bar
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<nothing>.unknownValue -> <nothing>.unknownValue
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<nothing>.exposedElement -> ExposesSomeThings.exposedElement
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@ -184,45 +170,13 @@ Http.get -> Http.get
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}
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]
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)
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, ( "ExposesSomeThings"
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, [ Review.Test.error
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{ message = ""
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, details = [ "details" ]
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, under = "module"
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}
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]
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)
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, ( "ExposesEverything"
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, [ Review.Test.error
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{ message = ""
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, details = [ "details" ]
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, under = "module"
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}
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]
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)
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, ( "Something.B"
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, [ Review.Test.error
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{ message = ""
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, details = [ "details" ]
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, under = "module"
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}
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]
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)
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, ( "Something.C"
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, [ Review.Test.error
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{ message = ""
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, details = [ "details" ]
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, under = "module"
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}
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]
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)
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]
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]
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type alias ModuleContext =
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{ scope : Scope.ModuleContext
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, text : String
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, texts : List String
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}
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@ -242,7 +196,7 @@ projectRule =
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{ fromProjectToModule =
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\_ _ projectContext ->
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{ scope = Scope.fromProjectToModule projectContext.scope
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, text = ""
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, texts = []
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}
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, fromModuleToProject =
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\_ moduleNameNode moduleContext ->
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@ -255,7 +209,7 @@ projectRule =
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moduleRule : Rule
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moduleRule =
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Rule.newModuleRuleSchema "TestRule" { scope = Scope.initialModuleContext, text = "" }
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Rule.newModuleRuleSchema "TestRule" { scope = Scope.initialModuleContext, texts = [] }
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|> Scope.addModuleVisitors
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|> moduleVisitor
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|> Rule.fromModuleRuleSchema
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@ -264,71 +218,10 @@ moduleRule =
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moduleVisitor : Rule.ModuleRuleSchema schemaState ModuleContext -> Rule.ModuleRuleSchema { schemaState | hasAtLeastOneVisitor : () } ModuleContext
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moduleVisitor schema =
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schema
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|> Rule.withDeclarationVisitor declarationVisitor
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|> Rule.withExpressionVisitor expressionVisitor
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|> Rule.withFinalModuleEvaluation finalEvaluation
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declarationVisitor : Node Declaration -> Rule.Direction -> ModuleContext -> ( List nothing, ModuleContext )
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declarationVisitor node direction context =
|
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case ( direction, Node.value node ) of
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( Rule.OnEnter, Declaration.FunctionDeclaration function ) ->
|
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case function.signature |> Maybe.map (Node.value >> .typeAnnotation) of
|
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Nothing ->
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( [], context )
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|
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Just typeAnnotation ->
|
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( [], { context | text = context.text ++ "\n" ++ typeAnnotationNames context.scope typeAnnotation } )
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|
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_ ->
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( [], context )
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|
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|
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typeAnnotationNames : Scope.ModuleContext -> Node TypeAnnotation -> String
|
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typeAnnotationNames scope typeAnnotation =
|
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case Node.value typeAnnotation of
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TypeAnnotation.GenericType name ->
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"<nothing>." ++ name ++ " -> <generic>"
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|
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TypeAnnotation.Typed (Node _ ( moduleName, typeName )) typeParameters ->
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-- Elm.Type.Type (String.join "." moduleName ++ "." ++ typeName) (List.map syntaxTypeAnnotationToDocsType typeParameters)
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let
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nameInCode : String
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nameInCode =
|
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case moduleName of
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[] ->
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"<nothing>." ++ typeName
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|
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_ ->
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String.join "." moduleName ++ "." ++ typeName
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|
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realName : String
|
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realName =
|
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case Scope.realModuleName scope typeName moduleName of
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[] ->
|
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"<nothing>." ++ typeName
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|
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moduleName_ ->
|
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String.join "." moduleName_ ++ "." ++ typeName
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in
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nameInCode ++ " -> " ++ realName
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|
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TypeAnnotation.Unit ->
|
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"unknown"
|
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|
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TypeAnnotation.Tupled typeAnnotationTypeAnnotationSyntaxElmNodeNodeSyntaxElmListList ->
|
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"unknown"
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|
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TypeAnnotation.Record recordDefinitionTypeAnnotationSyntaxElm ->
|
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"unknown"
|
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|
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TypeAnnotation.GenericRecord stringStringNodeNodeSyntaxElm recordDefinitionTypeAnnotationSyntaxElmNodeNodeSyntaxElm ->
|
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"unknown"
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|
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TypeAnnotation.FunctionTypeAnnotation arg returnType ->
|
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typeAnnotationNames scope arg ++ "\n" ++ typeAnnotationNames scope returnType
|
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|
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|
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expressionVisitor : Node Expression -> Rule.Direction -> ModuleContext -> ( List nothing, ModuleContext )
|
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expressionVisitor node direction context =
|
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case ( direction, Node.value node ) of
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@ -345,14 +238,14 @@ expressionVisitor node direction context =
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|
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realName : String
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realName =
|
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case Scope.realModuleName context.scope name moduleName of
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case Scope.moduleNameForValue context.scope name moduleName of
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[] ->
|
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"<nothing>." ++ name
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|
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moduleName_ ->
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String.join "." moduleName_ ++ "." ++ name
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in
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( [], { context | text = context.text ++ "\n" ++ nameInCode ++ " -> " ++ realName } )
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( [], { context | texts = context.texts ++ [ nameInCode ++ " -> " ++ realName ] } )
|
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|
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_ ->
|
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( [], context )
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@ -360,7 +253,14 @@ expressionVisitor node direction context =
|
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|
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finalEvaluation : ModuleContext -> List (Error {})
|
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finalEvaluation context =
|
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[ Rule.error { message = context.text, details = [ "details" ] }
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if List.isEmpty context.texts then
|
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[]
|
||||
|
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else
|
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[ Rule.error
|
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{ message = "\n" ++ String.join "\n" context.texts
|
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, details = [ "details" ]
|
||||
}
|
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{ start = { row = 1, column = 1 }
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||||
, end = { row = 1, column = 7 }
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}
|
@ -465,7 +465,7 @@ registerUsedFunctionOrValue moduleName name moduleContext =
|
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let
|
||||
realModuleName : ModuleName
|
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realModuleName =
|
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Scope.realModuleName moduleContext.scope name moduleName
|
||||
Scope.moduleNameForValue moduleContext.scope name moduleName
|
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in
|
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{ moduleContext
|
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| usedFunctionsOrValues =
|
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@ -614,7 +614,7 @@ collectTypesUsedAsPhantomVariables scope phantomVariables node =
|
||||
let
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||||
realModuleNameOfPhantomContainer : ModuleName
|
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realModuleNameOfPhantomContainer =
|
||||
Scope.realModuleName scope name moduleNameOfPhantomContainer
|
||||
Scope.moduleNameForType scope name moduleNameOfPhantomContainer
|
||||
|
||||
typesUsedInThePhantomVariablePosition : List ( ModuleName, CustomTypeName )
|
||||
typesUsedInThePhantomVariablePosition =
|
||||
@ -625,7 +625,7 @@ collectTypesUsedAsPhantomVariables scope phantomVariables node =
|
||||
(\( _, index ) ->
|
||||
case listAtIndex index params |> Maybe.map Node.value of
|
||||
Just (TypeAnnotation.Typed (Node.Node _ ( moduleNameOfPhantomVariable, typeName )) _) ->
|
||||
Just ( Scope.realModuleName scope typeName moduleNameOfPhantomVariable, typeName )
|
||||
Just ( Scope.moduleNameForType scope typeName moduleNameOfPhantomVariable, typeName )
|
||||
|
||||
_ ->
|
||||
Nothing
|
||||
|
@ -559,4 +559,20 @@ type Msg = NoOp
|
||||
]
|
||||
)
|
||||
]
|
||||
, test "should not report type constructors in confusing situations" <|
|
||||
\() ->
|
||||
[ """module A exposing (A(..))
|
||||
type A = Foo | Bar
|
||||
"""
|
||||
, """module B exposing (B(..))
|
||||
type B = A | B
|
||||
"""
|
||||
, """module C exposing (foo)
|
||||
import A exposing (A(..))
|
||||
import B exposing (B(..))
|
||||
foo = [ (Foo, A), (Bar, B) ]
|
||||
"""
|
||||
]
|
||||
|> Review.Test.runOnModulesWithProjectData project (rule [])
|
||||
|> Review.Test.expectNoErrors
|
||||
]
|
||||
|
@ -404,7 +404,7 @@ testFunctionName scope declaration =
|
||||
|> Maybe.map (Node.value >> .typeAnnotation >> Node.value)
|
||||
of
|
||||
Just (TypeAnnotation.Typed (Node _ ( moduleName, name )) _) ->
|
||||
if name == "Test" && Scope.realModuleName scope name moduleName == [ "Test" ] then
|
||||
if name == "Test" && Scope.moduleNameForType scope name moduleName == [ "Test" ] then
|
||||
function.declaration
|
||||
|> Node.value
|
||||
|> .name
|
||||
@ -464,7 +464,7 @@ collectTypesFromTypeAnnotation scope node =
|
||||
collectTypesFromTypeAnnotation scope a ++ collectTypesFromTypeAnnotation scope b
|
||||
|
||||
TypeAnnotation.Typed (Node _ ( moduleName, name )) params ->
|
||||
( Scope.realModuleName scope name moduleName, name )
|
||||
( Scope.moduleNameForType scope name moduleName, name )
|
||||
:: List.concatMap (collectTypesFromTypeAnnotation scope) params
|
||||
|
||||
TypeAnnotation.Record list ->
|
||||
@ -498,7 +498,7 @@ expressionVisitor node direction moduleContext =
|
||||
( Rule.OnEnter, Expression.FunctionOrValue moduleName name ) ->
|
||||
( []
|
||||
, registerAsUsed
|
||||
( Scope.realModuleName moduleContext.scope name moduleName, name )
|
||||
( Scope.moduleNameForValue moduleContext.scope name moduleName, name )
|
||||
moduleContext
|
||||
)
|
||||
|
||||
|
@ -240,6 +240,19 @@ config = []
|
||||
"""
|
||||
|> Review.Test.runWithProjectData package_ rule
|
||||
|> Review.Test.expectNoErrors
|
||||
, test "should not report a function in a 'shadowed' module" <|
|
||||
\() ->
|
||||
[ """module Foo exposing (foo)
|
||||
foo = 1
|
||||
""", """module Bar exposing (bar)
|
||||
bar = 2
|
||||
""", """module Main exposing (main)
|
||||
import Bar as Foo
|
||||
import Foo
|
||||
main = [ Foo.foo, Foo.bar ]
|
||||
""" ]
|
||||
|> Review.Test.runOnModulesWithProjectData application rule
|
||||
|> Review.Test.expectNoErrors
|
||||
]
|
||||
|
||||
|
||||
|
366
tests/Scope.elm
366
tests/Scope.elm
@ -2,7 +2,7 @@ module Scope exposing
|
||||
( ModuleContext, addModuleVisitors, initialModuleContext
|
||||
, ProjectContext, addProjectVisitors
|
||||
, initialProjectContext, fromProjectToModule, fromModuleToProject, foldProjectContexts
|
||||
, realModuleName
|
||||
, moduleNameForValue, moduleNameForType
|
||||
)
|
||||
|
||||
{-| Collect and infer information automatically for you
|
||||
@ -21,13 +21,13 @@ module Scope exposing
|
||||
|
||||
# Access
|
||||
|
||||
@docs realModuleName
|
||||
@docs moduleNameForValue, moduleNameForType
|
||||
|
||||
-}
|
||||
|
||||
{- Copied over from https://github.com/jfmengels/elm-review-scope
|
||||
|
||||
Version: 0.1.1
|
||||
Version: 0.2.0
|
||||
|
||||
Copyright (c) 2020, Jeroen Engels
|
||||
All rights reserved.
|
||||
@ -70,10 +70,13 @@ import Elm.Syntax.Node as Node exposing (Node(..))
|
||||
import Elm.Syntax.Pattern as Pattern exposing (Pattern)
|
||||
import Elm.Syntax.Range as Range exposing (Range)
|
||||
import Elm.Syntax.Signature exposing (Signature)
|
||||
import Elm.Syntax.Type
|
||||
import Elm.Syntax.TypeAlias
|
||||
import Elm.Syntax.TypeAnnotation as TypeAnnotation exposing (TypeAnnotation)
|
||||
import Elm.Type
|
||||
import Review.Project.Dependency as Dependency exposing (Dependency)
|
||||
import Review.Rule as Rule exposing (Direction)
|
||||
import Set exposing (Set)
|
||||
|
||||
|
||||
|
||||
@ -88,8 +91,10 @@ type ModuleContext
|
||||
|
||||
type alias InnerModuleContext =
|
||||
{ scopes : Nonempty Scope
|
||||
, localTypes : Set String
|
||||
, importAliases : Dict String (List ModuleName)
|
||||
, importedFunctionOrTypes : Dict String (List String)
|
||||
, importedFunctions : Dict String (List String)
|
||||
, importedTypes : Dict String (List String)
|
||||
, dependenciesModules : Dict String Elm.Docs.Module
|
||||
, modules : Dict ModuleName Elm.Docs.Module
|
||||
, exposesEverything : Bool
|
||||
@ -189,8 +194,10 @@ initialProjectContext =
|
||||
fromProjectToModule : ProjectContext -> ModuleContext
|
||||
fromProjectToModule (ProjectContext projectContext) =
|
||||
{ scopes = nonemptyList_fromElement emptyScope
|
||||
, localTypes = Set.empty
|
||||
, importAliases = Dict.empty
|
||||
, importedFunctionOrTypes = Dict.empty
|
||||
, importedFunctions = Dict.empty
|
||||
, importedTypes = Dict.empty
|
||||
, dependenciesModules = projectContext.dependenciesModules
|
||||
, modules = projectContext.modules
|
||||
, exposesEverything = False
|
||||
@ -583,115 +590,123 @@ createFakeImport { moduleName, moduleAlias, exposingList } =
|
||||
declarationListVisitor : List (Node Declaration) -> InnerModuleContext -> InnerModuleContext
|
||||
declarationListVisitor declarations innerContext =
|
||||
List.foldl registerDeclaration innerContext declarations
|
||||
|> (\newInnerContext -> List.foldl registerExposed newInnerContext declarations)
|
||||
|
||||
|
||||
registerDeclaration : Node Declaration -> InnerModuleContext -> InnerModuleContext
|
||||
registerDeclaration declaration innerContext =
|
||||
let
|
||||
scope : Nonempty Scope
|
||||
scope =
|
||||
List.foldl
|
||||
(\( variableType, nameNode ) accumulatorScope ->
|
||||
registerVariable
|
||||
{ variableType = variableType
|
||||
, node = nameNode
|
||||
}
|
||||
(Node.value nameNode)
|
||||
accumulatorScope
|
||||
)
|
||||
innerContext.scopes
|
||||
(declarationNameNode declaration)
|
||||
in
|
||||
updateScope innerContext scope
|
||||
|
||||
|
||||
declarationNameNode : Node Declaration -> List ( VariableType, Node String )
|
||||
declarationNameNode (Node _ declaration) =
|
||||
case declaration of
|
||||
Declaration.FunctionDeclaration function ->
|
||||
[ ( TopLevelVariable
|
||||
, function.declaration
|
||||
|> Node.value
|
||||
|> .name
|
||||
)
|
||||
]
|
||||
|
||||
Declaration.CustomTypeDeclaration { name, constructors } ->
|
||||
( TopLevelVariable, name )
|
||||
:: List.map
|
||||
(\constructor ->
|
||||
( CustomTypeConstructor
|
||||
, constructor
|
||||
|> Node.value
|
||||
|> .name
|
||||
)
|
||||
)
|
||||
constructors
|
||||
|
||||
Declaration.AliasDeclaration alias_ ->
|
||||
[ ( TopLevelVariable, alias_.name ) ]
|
||||
|
||||
Declaration.PortDeclaration port_ ->
|
||||
[ ( Port, port_.name ) ]
|
||||
|
||||
Declaration.InfixDeclaration _ ->
|
||||
[]
|
||||
|
||||
Declaration.Destructuring _ _ ->
|
||||
[]
|
||||
|
||||
|
||||
registerExposed : Node Declaration -> InnerModuleContext -> InnerModuleContext
|
||||
registerExposed declaration innerContext =
|
||||
case Node.value declaration of
|
||||
Declaration.FunctionDeclaration function ->
|
||||
let
|
||||
name : String
|
||||
name =
|
||||
nameNode : Node String
|
||||
nameNode =
|
||||
function.declaration
|
||||
|> Node.value
|
||||
|> .name
|
||||
|> Node.value
|
||||
in
|
||||
if innerContext.exposesEverything || Dict.member name innerContext.exposedNames then
|
||||
innerContext
|
||||
|> addToScope
|
||||
{ variableType = TopLevelVariable
|
||||
, node = nameNode
|
||||
}
|
||||
|> registerIfExposed (registerExposedValue function) (Node.value nameNode)
|
||||
|
||||
Declaration.AliasDeclaration alias_ ->
|
||||
{ innerContext | localTypes = Set.insert (Node.value alias_.name) innerContext.localTypes }
|
||||
|> addToScope
|
||||
{ variableType = TopLevelVariable
|
||||
, node = alias_.name
|
||||
}
|
||||
|> registerIfExposed (registerExposedTypeAlias alias_) (Node.value alias_.name)
|
||||
|
||||
Declaration.CustomTypeDeclaration { name, constructors } ->
|
||||
List.foldl
|
||||
(\constructor innerContext_ ->
|
||||
let
|
||||
constructorName : Node String
|
||||
constructorName =
|
||||
constructor |> Node.value |> .name
|
||||
in
|
||||
addToScope
|
||||
{ variableType = CustomTypeConstructor
|
||||
, node = constructorName
|
||||
}
|
||||
innerContext_
|
||||
)
|
||||
{ innerContext | localTypes = Set.insert (Node.value name) innerContext.localTypes }
|
||||
constructors
|
||||
|> registerIfExposed (registerExposedCustomType constructors) (Node.value name)
|
||||
|
||||
Declaration.PortDeclaration signature ->
|
||||
addToScope
|
||||
{ variableType = Port
|
||||
, node = signature.name
|
||||
}
|
||||
innerContext
|
||||
|
||||
Declaration.InfixDeclaration _ ->
|
||||
-- TODO Support operators
|
||||
-- I could use help adding this.
|
||||
innerContext
|
||||
|
||||
Declaration.Destructuring _ _ ->
|
||||
-- Not possible in 0.19 code
|
||||
innerContext
|
||||
|
||||
|
||||
addToScope : { variableType : VariableType, node : Node String } -> InnerModuleContext -> InnerModuleContext
|
||||
addToScope variableData innerContext =
|
||||
let
|
||||
newScopes : Nonempty Scope
|
||||
newScopes =
|
||||
registerVariable
|
||||
variableData
|
||||
(Node.value variableData.node)
|
||||
innerContext.scopes
|
||||
in
|
||||
{ innerContext | scopes = newScopes }
|
||||
|
||||
|
||||
registerExposedValue : Expression.Function -> String -> InnerModuleContext -> InnerModuleContext
|
||||
registerExposedValue function name innerContext =
|
||||
{ innerContext
|
||||
| exposedValues =
|
||||
{ name = name
|
||||
, comment = ""
|
||||
, comment =
|
||||
case Maybe.map Node.value function.documentation of
|
||||
Just str ->
|
||||
str
|
||||
|
||||
Nothing ->
|
||||
""
|
||||
, tipe = convertTypeSignatureToDocsType function.signature
|
||||
}
|
||||
:: innerContext.exposedValues
|
||||
}
|
||||
|
||||
else
|
||||
innerContext
|
||||
|
||||
Declaration.CustomTypeDeclaration type_ ->
|
||||
if innerContext.exposesEverything || Dict.member (Node.value type_.name) innerContext.exposedNames then
|
||||
registerExposedCustomType : List (Node Elm.Syntax.Type.ValueConstructor) -> String -> InnerModuleContext -> InnerModuleContext
|
||||
registerExposedCustomType constructors name innerContext =
|
||||
{ innerContext
|
||||
| exposedUnions =
|
||||
{ name = Node.value type_.name
|
||||
{ name = name
|
||||
, comment = ""
|
||||
|
||||
-- TODO
|
||||
, args = []
|
||||
, tags =
|
||||
type_.constructors
|
||||
constructors
|
||||
-- TODO Constructor args?
|
||||
|> List.map (\constructor -> ( Node.value (Node.value constructor).name, [] ))
|
||||
}
|
||||
:: innerContext.exposedUnions
|
||||
}
|
||||
|
||||
else
|
||||
innerContext
|
||||
|
||||
Declaration.AliasDeclaration alias_ ->
|
||||
if innerContext.exposesEverything || Dict.member (Node.value alias_.name) innerContext.exposedNames then
|
||||
registerExposedTypeAlias : Elm.Syntax.TypeAlias.TypeAlias -> String -> InnerModuleContext -> InnerModuleContext
|
||||
registerExposedTypeAlias alias_ name innerContext =
|
||||
{ innerContext
|
||||
| exposedAliases =
|
||||
{ name = Node.value alias_.name
|
||||
{ name = name
|
||||
, comment = ""
|
||||
, args = []
|
||||
, tipe = Elm.Type.Tuple []
|
||||
@ -699,18 +714,15 @@ registerExposed declaration innerContext =
|
||||
:: innerContext.exposedAliases
|
||||
}
|
||||
|
||||
|
||||
registerIfExposed : (String -> InnerModuleContext -> InnerModuleContext) -> String -> InnerModuleContext -> InnerModuleContext
|
||||
registerIfExposed registerFn name innerContext =
|
||||
if innerContext.exposesEverything || Dict.member name innerContext.exposedNames then
|
||||
registerFn name innerContext
|
||||
|
||||
else
|
||||
innerContext
|
||||
|
||||
Declaration.PortDeclaration _ ->
|
||||
innerContext
|
||||
|
||||
Declaration.InfixDeclaration _ ->
|
||||
innerContext
|
||||
|
||||
Declaration.Destructuring _ _ ->
|
||||
innerContext
|
||||
|
||||
|
||||
convertTypeSignatureToDocsType : Maybe (Node Signature) -> Elm.Type.Type
|
||||
convertTypeSignatureToDocsType maybeSignature =
|
||||
@ -756,8 +768,8 @@ registerVariable variableInfo name scopes =
|
||||
|
||||
|
||||
updateScope : InnerModuleContext -> Nonempty Scope -> InnerModuleContext
|
||||
updateScope context scopes =
|
||||
{ context | scopes = scopes }
|
||||
updateScope innerContext scopes =
|
||||
{ innerContext | scopes = scopes }
|
||||
|
||||
|
||||
|
||||
@ -810,6 +822,22 @@ registerImportAlias : Import -> InnerModuleContext -> InnerModuleContext
|
||||
registerImportAlias import_ innerContext =
|
||||
case import_.moduleAlias of
|
||||
Nothing ->
|
||||
let
|
||||
moduleName : List String
|
||||
moduleName =
|
||||
Node.value import_.moduleName
|
||||
in
|
||||
case moduleName of
|
||||
singleSegmentModuleName :: [] ->
|
||||
{ innerContext
|
||||
| importAliases =
|
||||
Dict.update
|
||||
singleSegmentModuleName
|
||||
(\previousValue -> Just <| moduleName :: Maybe.withDefault [] previousValue)
|
||||
innerContext.importAliases
|
||||
}
|
||||
|
||||
_ ->
|
||||
innerContext
|
||||
|
||||
Just alias_ ->
|
||||
@ -864,8 +892,7 @@ registerImportExposed import_ innerContext =
|
||||
List.concat
|
||||
[ List.concatMap
|
||||
(\union ->
|
||||
nameWithModuleName union
|
||||
:: List.map (\( name, _ ) -> ( name, moduleName )) union.tags
|
||||
List.map (\( name, _ ) -> ( name, moduleName )) union.tags
|
||||
)
|
||||
module_.unions
|
||||
, List.map nameWithModuleName module_.values
|
||||
@ -873,10 +900,18 @@ registerImportExposed import_ innerContext =
|
||||
, List.map nameWithModuleName module_.binops
|
||||
]
|
||||
|> Dict.fromList
|
||||
|
||||
exposedTypes : Dict String (List String)
|
||||
exposedTypes =
|
||||
List.concat
|
||||
[ List.map nameWithModuleName module_.unions
|
||||
, List.map nameWithModuleName module_.aliases
|
||||
]
|
||||
|> Dict.fromList
|
||||
in
|
||||
{ innerContext
|
||||
| importedFunctionOrTypes =
|
||||
Dict.union innerContext.importedFunctionOrTypes exposedValues
|
||||
| importedFunctions = Dict.union innerContext.importedFunctions exposedValues
|
||||
, importedTypes = Dict.union innerContext.importedTypes exposedTypes
|
||||
}
|
||||
|
||||
Exposing.Explicit topLevelExposeList ->
|
||||
@ -884,18 +919,25 @@ registerImportExposed import_ innerContext =
|
||||
exposedValues : Dict String (List String)
|
||||
exposedValues =
|
||||
topLevelExposeList
|
||||
|> List.concatMap (namesFromExposingList module_)
|
||||
|> List.concatMap (valuesFromExposingList module_)
|
||||
|> List.map (\name -> ( name, moduleName ))
|
||||
|> Dict.fromList
|
||||
|
||||
exposedTypes : Dict String (List String)
|
||||
exposedTypes =
|
||||
topLevelExposeList
|
||||
|> List.filterMap typesFromExposingList
|
||||
|> List.map (\name -> ( name, moduleName ))
|
||||
|> Dict.fromList
|
||||
in
|
||||
{ innerContext
|
||||
| importedFunctionOrTypes =
|
||||
Dict.union innerContext.importedFunctionOrTypes exposedValues
|
||||
| importedFunctions = Dict.union innerContext.importedFunctions exposedValues
|
||||
, importedTypes = Dict.union innerContext.importedTypes exposedTypes
|
||||
}
|
||||
|
||||
|
||||
namesFromExposingList : Elm.Docs.Module -> Node TopLevelExpose -> List String
|
||||
namesFromExposingList module_ topLevelExpose =
|
||||
valuesFromExposingList : Elm.Docs.Module -> Node TopLevelExpose -> List String
|
||||
valuesFromExposingList module_ topLevelExpose =
|
||||
case Node.value topLevelExpose of
|
||||
Exposing.InfixExpose operator ->
|
||||
[ operator ]
|
||||
@ -903,21 +945,40 @@ namesFromExposingList module_ topLevelExpose =
|
||||
Exposing.FunctionExpose function ->
|
||||
[ function ]
|
||||
|
||||
Exposing.TypeOrAliasExpose type_ ->
|
||||
[ type_ ]
|
||||
Exposing.TypeOrAliasExpose name ->
|
||||
if List.any (\alias_ -> alias_.name == name) module_.aliases then
|
||||
[ name ]
|
||||
|
||||
else
|
||||
-- Type is a custom type
|
||||
[]
|
||||
|
||||
Exposing.TypeExpose { name, open } ->
|
||||
case open of
|
||||
Just _ ->
|
||||
name
|
||||
:: (module_.unions
|
||||
module_.unions
|
||||
|> List.filter (\union -> union.name == name)
|
||||
|> List.concatMap .tags
|
||||
|> List.map Tuple.first
|
||||
)
|
||||
|
||||
Nothing ->
|
||||
[ name ]
|
||||
[]
|
||||
|
||||
|
||||
typesFromExposingList : Node TopLevelExpose -> Maybe String
|
||||
typesFromExposingList topLevelExpose =
|
||||
case Node.value topLevelExpose of
|
||||
Exposing.InfixExpose _ ->
|
||||
Nothing
|
||||
|
||||
Exposing.FunctionExpose _ ->
|
||||
Nothing
|
||||
|
||||
Exposing.TypeOrAliasExpose name ->
|
||||
Just name
|
||||
|
||||
Exposing.TypeExpose { name } ->
|
||||
Just name
|
||||
|
||||
|
||||
unboxProjectContext : ProjectContext -> InnerProjectContext
|
||||
@ -1029,7 +1090,7 @@ collectNamesFromPattern pattern =
|
||||
|
||||
|
||||
popScope : Node Expression -> Direction -> InnerModuleContext -> InnerModuleContext
|
||||
popScope ((Node range value) as node) direction context =
|
||||
popScope node direction context =
|
||||
let
|
||||
currentScope : Scope
|
||||
currentScope =
|
||||
@ -1136,10 +1197,11 @@ findInList predicate list =
|
||||
-- ACCESS
|
||||
|
||||
|
||||
{-| Get the name of the module where a function or type was defined.
|
||||
{-| Get the name of the module where a value was defined.
|
||||
A value can be either a function, a constant, a custom type constructor or a type alias (used as a function).
|
||||
|
||||
- The second argument (`String`) is the function name
|
||||
- The third argument (`List String`) is the module name that was used next to the function name where you found it
|
||||
- The second argument (`String`) is the name of the value
|
||||
- The third argument (`List String`) is the module name that was used next to the value's name where you found it
|
||||
|
||||
If the element was defined in the current module, then the result will be `[]`.
|
||||
|
||||
@ -1147,7 +1209,7 @@ If the element was defined in the current module, then the result will be `[]`.
|
||||
expressionVisitor node direction context =
|
||||
case ( direction, Node.value node ) of
|
||||
( Rule.OnEnter, Expression.FunctionOrValue moduleName "button" ) ->
|
||||
if Scope.realModuleName context.scope "button" moduleName == [ "Html" ] then
|
||||
if Scope.moduleNameForValue context.scope "button" moduleName == [ "Html" ] then
|
||||
( [ createError node ], context )
|
||||
|
||||
else
|
||||
@ -1156,23 +1218,16 @@ If the element was defined in the current module, then the result will be `[]`.
|
||||
_ ->
|
||||
( [], context )
|
||||
|
||||
**Known problems**:
|
||||
|
||||
- Does not make the distinction between types and functions/values/custom type constructors.
|
||||
This will likely warrant splitting this function into two later on.
|
||||
|
||||
Help is welcome!
|
||||
|
||||
-}
|
||||
realModuleName : ModuleContext -> String -> List String -> List String
|
||||
realModuleName (ModuleContext context) functionOrType moduleName =
|
||||
moduleNameForValue : ModuleContext -> String -> List String -> List String
|
||||
moduleNameForValue (ModuleContext context) valueName moduleName =
|
||||
case moduleName of
|
||||
[] ->
|
||||
if isInScope functionOrType context.scopes then
|
||||
if isInScope valueName context.scopes then
|
||||
[]
|
||||
|
||||
else
|
||||
Dict.get functionOrType context.importedFunctionOrTypes
|
||||
Dict.get valueName context.importedFunctions
|
||||
|> Maybe.withDefault []
|
||||
|
||||
_ :: [] ->
|
||||
@ -1186,7 +1241,7 @@ realModuleName (ModuleContext context) functionOrType moduleName =
|
||||
(\aliasedModuleName ->
|
||||
case Dict.get aliasedModuleName context.modules of
|
||||
Just module_ ->
|
||||
isDeclaredInModule functionOrType module_
|
||||
isValueDeclaredInModule valueName module_
|
||||
|
||||
Nothing ->
|
||||
False
|
||||
@ -1207,18 +1262,71 @@ realModuleName (ModuleContext context) functionOrType moduleName =
|
||||
moduleName
|
||||
|
||||
|
||||
isDeclaredInModule : String -> Elm.Docs.Module -> Bool
|
||||
isDeclaredInModule functionOrType module_ =
|
||||
List.any (.name >> (==) functionOrType) module_.values
|
||||
|| List.any (.name >> (==) functionOrType) module_.aliases
|
||||
|| List.any
|
||||
(\union ->
|
||||
(union.name == functionOrType)
|
||||
|| List.any (Tuple.first >> (==) functionOrType) union.tags
|
||||
{-| Get the name of the module where a type was defined.
|
||||
A type can be either a custom type or a type alias.
|
||||
|
||||
- The second argument (`String`) is the name of the type
|
||||
- The third argument (`List String`) is the module name that was used next to the type name where you found it
|
||||
|
||||
-}
|
||||
moduleNameForType : ModuleContext -> String -> List String -> List String
|
||||
moduleNameForType (ModuleContext context) typeName moduleName =
|
||||
case moduleName of
|
||||
[] ->
|
||||
if Set.member typeName context.localTypes then
|
||||
[]
|
||||
|
||||
else
|
||||
Dict.get typeName context.importedTypes
|
||||
|> Maybe.withDefault []
|
||||
|
||||
_ :: [] ->
|
||||
case Dict.get (getModuleName moduleName) context.importAliases of
|
||||
Just [ aliasedModuleName ] ->
|
||||
aliasedModuleName
|
||||
|
||||
Just aliases ->
|
||||
case
|
||||
findInList
|
||||
(\aliasedModuleName ->
|
||||
case Dict.get aliasedModuleName context.modules of
|
||||
Just module_ ->
|
||||
isTypeDeclaredInModule typeName module_
|
||||
|
||||
Nothing ->
|
||||
False
|
||||
)
|
||||
aliases
|
||||
of
|
||||
Just aliasedModuleName ->
|
||||
aliasedModuleName
|
||||
|
||||
Nothing ->
|
||||
List.head aliases
|
||||
|> Maybe.withDefault moduleName
|
||||
|
||||
Nothing ->
|
||||
moduleName
|
||||
|
||||
_ ->
|
||||
moduleName
|
||||
|
||||
|
||||
isValueDeclaredInModule : String -> Elm.Docs.Module -> Bool
|
||||
isValueDeclaredInModule valueName module_ =
|
||||
List.any (.name >> (==) valueName) module_.values
|
||||
|| List.any (.name >> (==) valueName) module_.aliases
|
||||
|| List.any
|
||||
(\union -> List.any (Tuple.first >> (==) valueName) union.tags)
|
||||
module_.unions
|
||||
|
||||
|
||||
isTypeDeclaredInModule : String -> Elm.Docs.Module -> Bool
|
||||
isTypeDeclaredInModule typeName module_ =
|
||||
List.any (.name >> (==) typeName) module_.aliases
|
||||
|| List.any (.name >> (==) typeName) module_.unions
|
||||
|
||||
|
||||
isInScope : String -> Nonempty Scope -> Bool
|
||||
isInScope name scopes =
|
||||
nonemptyList_any (.names >> Dict.member name) scopes
|
||||
|
Loading…
Reference in New Issue
Block a user