FIC: Parse fun keyword in front of interface as a modifier

2019-11-12 01:07:59 +03:00
parent 174b3db723
commit 4aa195e912
7 changed files with 218 additions and 4 deletions
@@ -0,0 +1,11 @@
+interface fun Foo
+
+fun private interface Foo
+
+fun @Bar interface Foo
+
+fun class Foo
+
+fun abstract class Foo
+
+fun object Foo
@@ -0,0 +1,79 @@
+KtFile: kotlinFunInterface_ERR.kt
+  PACKAGE_DIRECTIVE
+    <empty list>
+  IMPORT_LIST
+    <empty list>
+  CLASS
+    PsiElement(interface)('interface')
+    PsiErrorElement:Name expected
+      <empty list>
+  PsiWhiteSpace(' ')
+  FUN
+    PsiElement(fun)('fun')
+    PsiWhiteSpace(' ')
+    PsiElement(IDENTIFIER)('Foo')
+    PsiErrorElement:Expecting '('
+      <empty list>
+  PsiWhiteSpace('\n\n')
+  FUN
+    PsiElement(fun)('fun')
+    PsiWhiteSpace(' ')
+    PsiElement(IDENTIFIER)('private')
+    PsiErrorElement:Expecting '('
+      <empty list>
+  PsiWhiteSpace(' ')
+  CLASS
+    PsiElement(interface)('interface')
+    PsiWhiteSpace(' ')
+    PsiElement(IDENTIFIER)('Foo')
+  PsiWhiteSpace('\n\n')
+  FUN
+    PsiElement(fun)('fun')
+    PsiWhiteSpace(' ')
+    PsiErrorElement:Annotations are not allowed in this position
+      ANNOTATION_ENTRY
+        PsiElement(AT)('@')
+        CONSTRUCTOR_CALLEE
+          TYPE_REFERENCE
+            USER_TYPE
+              REFERENCE_EXPRESSION
+                PsiElement(IDENTIFIER)('Bar')
+    PsiErrorElement:Expecting function name or receiver type
+      <empty list>
+  PsiWhiteSpace(' ')
+  CLASS
+    PsiElement(interface)('interface')
+    PsiWhiteSpace(' ')
+    PsiElement(IDENTIFIER)('Foo')
+  PsiWhiteSpace('\n\n')
+  FUN
+    PsiElement(fun)('fun')
+    PsiErrorElement:Expecting function name or receiver type
+      <empty list>
+  PsiWhiteSpace(' ')
+  CLASS
+    PsiElement(class)('class')
+    PsiWhiteSpace(' ')
+    PsiElement(IDENTIFIER)('Foo')
+  PsiWhiteSpace('\n\n')
+  FUN
+    PsiElement(fun)('fun')
+    PsiWhiteSpace(' ')
+    PsiElement(IDENTIFIER)('abstract')
+    PsiErrorElement:Expecting '('
+      <empty list>
+  PsiWhiteSpace(' ')
+  CLASS
+    PsiElement(class)('class')
+    PsiWhiteSpace(' ')
+    PsiElement(IDENTIFIER)('Foo')
+  PsiWhiteSpace('\n\n')
+  FUN
+    PsiElement(fun)('fun')
+    PsiErrorElement:Expecting function name or receiver type
+      <empty list>
+  PsiWhiteSpace(' ')
+  OBJECT_DECLARATION
+    PsiElement(object)('object')
+    PsiWhiteSpace(' ')
+    PsiElement(IDENTIFIER)('Foo')
@@ -0,0 +1,17 @@
+fun interface Foo
+
+fun interface Foo {
+    fun invoke()
+}
+
+private fun interface Foo
+
+@Bar
+fun interface Foo
+
+class TopLevel {
+    fun interface Foo
+}
+
+fun
+interface Foo
@@ -0,0 +1,85 @@
+KtFile: validKotlinFunInterface.kt
+  PACKAGE_DIRECTIVE
+    <empty list>
+  IMPORT_LIST
+    <empty list>
+  CLASS
+    MODIFIER_LIST
+      PsiElement(fun)('fun')
+    PsiWhiteSpace(' ')
+    PsiElement(interface)('interface')
+    PsiWhiteSpace(' ')
+    PsiElement(IDENTIFIER)('Foo')
+  PsiWhiteSpace('\n\n')
+  CLASS
+    MODIFIER_LIST
+      PsiElement(fun)('fun')
+    PsiWhiteSpace(' ')
+    PsiElement(interface)('interface')
+    PsiWhiteSpace(' ')
+    PsiElement(IDENTIFIER)('Foo')
+    PsiWhiteSpace(' ')
+    CLASS_BODY
+      PsiElement(LBRACE)('{')
+      PsiWhiteSpace('\n    ')
+      FUN
+        PsiElement(fun)('fun')
+        PsiWhiteSpace(' ')
+        PsiElement(IDENTIFIER)('invoke')
+        VALUE_PARAMETER_LIST
+          PsiElement(LPAR)('(')
+          PsiElement(RPAR)(')')
+      PsiWhiteSpace('\n')
+      PsiElement(RBRACE)('}')
+  PsiWhiteSpace('\n\n')
+  CLASS
+    MODIFIER_LIST
+      PsiElement(private)('private')
+      PsiWhiteSpace(' ')
+      PsiElement(fun)('fun')
+    PsiWhiteSpace(' ')
+    PsiElement(interface)('interface')
+    PsiWhiteSpace(' ')
+    PsiElement(IDENTIFIER)('Foo')
+  PsiWhiteSpace('\n\n')
+  CLASS
+    MODIFIER_LIST
+      ANNOTATION_ENTRY
+        PsiElement(AT)('@')
+        CONSTRUCTOR_CALLEE
+          TYPE_REFERENCE
+            USER_TYPE
+              REFERENCE_EXPRESSION
+                PsiElement(IDENTIFIER)('Bar')
+      PsiWhiteSpace('\n')
+      PsiElement(fun)('fun')
+    PsiWhiteSpace(' ')
+    PsiElement(interface)('interface')
+    PsiWhiteSpace(' ')
+    PsiElement(IDENTIFIER)('Foo')
+  PsiWhiteSpace('\n\n')
+  CLASS
+    PsiElement(class)('class')
+    PsiWhiteSpace(' ')
+    PsiElement(IDENTIFIER)('TopLevel')
+    PsiWhiteSpace(' ')
+    CLASS_BODY
+      PsiElement(LBRACE)('{')
+      PsiWhiteSpace('\n    ')
+      CLASS
+        MODIFIER_LIST
+          PsiElement(fun)('fun')
+        PsiWhiteSpace(' ')
+        PsiElement(interface)('interface')
+        PsiWhiteSpace(' ')
+        PsiElement(IDENTIFIER)('Foo')
+      PsiWhiteSpace('\n')
+      PsiElement(RBRACE)('}')
+  PsiWhiteSpace('\n\n')
+  CLASS
+    MODIFIER_LIST
+      PsiElement(fun)('fun')
+    PsiWhiteSpace('\n')
+    PsiElement(interface)('interface')
+    PsiWhiteSpace(' ')
+    PsiElement(IDENTIFIER)('Foo')