// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

/**
 * @assertion An identifier expression consists of a single identifier; it
 * provides access to an object via an unqualified name.
 * identifier:
 *   IDENTIFIER
 * ;
 * IDENTIFIER_NO_DOLLAR:
 *   IDENTIFIER_START_NO_DOLLAR IDENTIFIER_PART_NO_DOLLAR*
 * ;
 * IDENTIFIER:
 *   IDENTIFIER_START IDENTIFIER_PART*
 * ;
 * IDENTIFIER_START:
 *   IDENTIFIER_START_NO_DOLLAR |
 *   '$'
 * ;
 * IDENTIFIER_START_NO_DOLLAR:
 *   LETTER |
 *   '_'
 * ;
 * IDENTIFIER_PART_NO_DOLLAR:
 *   IDENTIFIER_START_NO_DOLLAR |
 *   DIGIT
 * ;
 * IDENTIFIER_PART:
 *   IDENTIFIER_START |
 *   DIGIT
 * ;
 * LETTER:
 *   ‘a’ .. ‘z’ |
 *   ‘A’ ..‘Z’
 * ;
 * @description Checks that identifier can't contain letters
 * from the turkish alphabet.
 * @author msyabro
 */

main() {
  int? aç;
  //    ^
  // [analyzer] SYNTACTIC_ERROR.ILLEGAL_CHARACTER
  // [cfe] The non-ASCII character 'ç' (U+00E7) can't be used in identifiers, only in strings and comments.
  String çb = "It's wrong!";
  //     ^
  // [analyzer] SYNTACTIC_ERROR.ILLEGAL_CHARACTER
  // [cfe] The non-ASCII character 'ç' (U+00E7) can't be used in identifiers, only in strings and comments.
  var wrong_ç;
  //        ^
  // [analyzer] SYNTACTIC_ERROR.ILLEGAL_CHARACTER
  // [cfe] The non-ASCII character 'ç' (U+00E7) can't be used in identifiers, only in strings and comments.
  ç;
// [error line 56, column 0]
// [analyzer] unspecified
// [cfe] unspecified
}