PsiJetFileStubImpl[package=]
  PACKAGE_DIRECTIVE
  IMPORT_LIST
  FUN[fqName=test1, hasBody=true, hasNoExpressionBody=true, hasTypeParameterListBeforeFunctionName=false, isExtension=false, isTopLevel=true, mayHaveContract=true, name=test1]
    MODIFIER_LIST[public]
    VALUE_PARAMETER_LIST
      VALUE_PARAMETER[fqName=null, hasDefaultValue=false, hasValOrVar=false, isMutable=false, name=x]
        TYPE_REFERENCE
          NULLABLE_TYPE
            USER_TYPE
              USER_TYPE
                REFERENCE_EXPRESSION[referencedName=kotlin]
              REFERENCE_EXPRESSION[referencedName=String]
    TYPE_REFERENCE
      NULLABLE_TYPE
        USER_TYPE
          USER_TYPE
            REFERENCE_EXPRESSION[referencedName=kotlin]
          REFERENCE_EXPRESSION[referencedName=Int]
  FUN[fqName=test2, hasBody=true, hasNoExpressionBody=true, hasTypeParameterListBeforeFunctionName=false, isExtension=false, isTopLevel=true, mayHaveContract=true, name=test2]
    MODIFIER_LIST[public]
    VALUE_PARAMETER_LIST
      VALUE_PARAMETER[fqName=null, hasDefaultValue=false, hasValOrVar=false, isMutable=false, name=x]
        TYPE_REFERENCE
          NULLABLE_TYPE
            USER_TYPE
              USER_TYPE
                REFERENCE_EXPRESSION[referencedName=kotlin]
              REFERENCE_EXPRESSION[referencedName=String]
    TYPE_REFERENCE
      NULLABLE_TYPE
        USER_TYPE
          USER_TYPE
            REFERENCE_EXPRESSION[referencedName=kotlin]
          REFERENCE_EXPRESSION[referencedName=Int]
