psi.kt

fun foo(
    x: Int,

psi.txt

KtFile: Bar.kt(0,21)
  PACKAGE_DIRECTIVE(0,0)
    <empty list>
  IMPORT_LIST(0,0)
    <empty list>
  FUN(0,21)
    PsiElement(fun)('fun')(0,3)
    PsiWhiteSpace(' ')(3,4)
    PsiElement(IDENTIFIER)('foo')(4,7)
    VALUE_PARAMETER_LIST(7,21)
      PsiElement(LPAR)('(')(7,8)
      PsiWhiteSpace('\n    ')(8,13)
      VALUE_PARAMETER(13,19)
        PsiElement(IDENTIFIER)('x')(13,14)
        PsiElement(COLON)(':')(14,15)
        PsiWhiteSpace(' ')(15,16)
        TYPE_REFERENCE(16,19)
          USER_TYPE(16,19)
            REFERENCE_EXPRESSION(16,19)
              PsiElement(IDENTIFIER)('Int')(16,19)
      PsiElement(COMMA)(',')(19,20)
      PsiWhiteSpace('\n')(20,21)
      VALUE_PARAMETER(21,21)
        PsiErrorElement:Parameter name expected(21,21)
          <empty list>
      PsiErrorElement:Expecting comma or ')'(21,21)
        <empty list>
      PsiErrorElement:Expecting ')'(21,21)
        <empty list>