KT-35811: Type parameter angle brackets followed by equal sign are parsed incorrectly if whitespace is missing

2022-03-26 18:40:15 +01:00
parent 8de4eb798c
commit ba5c85d6f2
21 changed files with 705 additions and 382 deletions
@@ -0,0 +1,3 @@
+val a: A<B>= 1
+fun a(): A<B>= 1
+fun a(a: A<B>= 1) {}
@@ -0,0 +1,85 @@
+KtFile: TypeParameterBeforeEqualSign.kt
+  PACKAGE_DIRECTIVE
+    <empty list>
+  IMPORT_LIST
+    <empty list>
+  PROPERTY
+    PsiElement(val)('val')
+    PsiWhiteSpace(' ')
+    PsiElement(IDENTIFIER)('a')
+    PsiElement(COLON)(':')
+    PsiWhiteSpace(' ')
+    TYPE_REFERENCE
+      USER_TYPE
+        REFERENCE_EXPRESSION
+          PsiElement(IDENTIFIER)('A')
+        TYPE_ARGUMENT_LIST
+          PsiElement(LT)('<')
+          TYPE_PROJECTION
+            TYPE_REFERENCE
+              USER_TYPE
+                REFERENCE_EXPRESSION
+                  PsiElement(IDENTIFIER)('B')
+          PsiElement(GT)('>')
+    PsiElement(EQ)('=')
+    PsiWhiteSpace(' ')
+    INTEGER_CONSTANT
+      PsiElement(INTEGER_LITERAL)('1')
+  PsiWhiteSpace('\n')
+  FUN
+    PsiElement(fun)('fun')
+    PsiWhiteSpace(' ')
+    PsiElement(IDENTIFIER)('a')
+    VALUE_PARAMETER_LIST
+      PsiElement(LPAR)('(')
+      PsiElement(RPAR)(')')
+    PsiElement(COLON)(':')
+    PsiWhiteSpace(' ')
+    TYPE_REFERENCE
+      USER_TYPE
+        REFERENCE_EXPRESSION
+          PsiElement(IDENTIFIER)('A')
+        TYPE_ARGUMENT_LIST
+          PsiElement(LT)('<')
+          TYPE_PROJECTION
+            TYPE_REFERENCE
+              USER_TYPE
+                REFERENCE_EXPRESSION
+                  PsiElement(IDENTIFIER)('B')
+          PsiElement(GT)('>')
+    PsiElement(EQ)('=')
+    PsiWhiteSpace(' ')
+    INTEGER_CONSTANT
+      PsiElement(INTEGER_LITERAL)('1')
+  PsiWhiteSpace('\n')
+  FUN
+    PsiElement(fun)('fun')
+    PsiWhiteSpace(' ')
+    PsiElement(IDENTIFIER)('a')
+    VALUE_PARAMETER_LIST
+      PsiElement(LPAR)('(')
+      VALUE_PARAMETER
+        PsiElement(IDENTIFIER)('a')
+        PsiElement(COLON)(':')
+        PsiWhiteSpace(' ')
+        TYPE_REFERENCE
+          USER_TYPE
+            REFERENCE_EXPRESSION
+              PsiElement(IDENTIFIER)('A')
+            TYPE_ARGUMENT_LIST
+              PsiElement(LT)('<')
+              TYPE_PROJECTION
+                TYPE_REFERENCE
+                  USER_TYPE
+                    REFERENCE_EXPRESSION
+                      PsiElement(IDENTIFIER)('B')
+              PsiElement(GT)('>')
+        PsiElement(EQ)('=')
+        PsiWhiteSpace(' ')
+        INTEGER_CONSTANT
+          PsiElement(INTEGER_LITERAL)('1')
+      PsiElement(RPAR)(')')
+    PsiWhiteSpace(' ')
+    BLOCK
+      PsiElement(LBRACE)('{')
+      PsiElement(RBRACE)('}')