Lasse R.H. Nielsen
fe0552db17
Change-Id: I6a37665fa76059f665b52844e4a9784dca6224b0 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/400381 Reviewed-by: Alexander Thomas <athom@google.com> Commit-Queue: Lasse Nielsen <lrn@google.com>
184 lines
6.4 KiB
Dart
184 lines
6.4 KiB
Dart
// Copyright (c) 2024, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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import "package:expect/expect.dart";
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main() {
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Object x;
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// Integers.
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x = 100_;
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// ^^^^
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// [cfe] Digit separators ('_') in a number literal can only be placed between two digits.
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_SEPARATOR_IN_NUMBER
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x = 100___;
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// ^^^^^^
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// [cfe] Digit separators ('_') in a number literal can only be placed between two digits.
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_SEPARATOR_IN_NUMBER
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// Hexadecimal.
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x = 0x_00;
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// ^^^^^
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// [cfe] Digit separators ('_') in a number literal can only be placed between two digits.
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_SEPARATOR_IN_NUMBER
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x = 0x___00;
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// ^^^^^^^
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// [cfe] Digit separators ('_') in a number literal can only be placed between two digits.
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_SEPARATOR_IN_NUMBER
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x = 0x00_;
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// ^^^^^
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// [cfe] Digit separators ('_') in a number literal can only be placed between two digits.
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_SEPARATOR_IN_NUMBER
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x = 0x00___;
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// ^^^^^^^
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// [cfe] Digit separators ('_') in a number literal can only be placed between two digits.
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_SEPARATOR_IN_NUMBER
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x = 0_x00;
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// ^^^^^
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// [cfe] Expected ';' after this.
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// [cfe] Digit separators ('_') in a number literal can only be placed between two digits.
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// ^
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// [cfe] Undefined name 'x00'.
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_SEPARATOR_IN_NUMBER
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// ^^^
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// [analyzer] COMPILE_TIME_ERROR.UNDEFINED_IDENTIFIER
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// ^^
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// [analyzer] SYNTACTIC_ERROR.EXPECTED_TOKEN
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// Doubles.
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x = 3.14_;
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// ^^^^^
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// [cfe] Digit separators ('_') in a number literal can only be placed between two digits.
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_SEPARATOR_IN_NUMBER
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x = 3.14___;
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// ^^^^^^^
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// [cfe] Digit separators ('_') in a number literal can only be placed between two digits.
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_SEPARATOR_IN_NUMBER
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x = 3_.14;
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// ^^^^^
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// [cfe] Digit separators ('_') in a number literal can only be placed between two digits.
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_SEPARATOR_IN_NUMBER
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x = 3___.14;
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// ^^^^^^^
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// [cfe] Digit separators ('_') in a number literal can only be placed between two digits.
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_SEPARATOR_IN_NUMBER
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x = 3._14;
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// ^
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// [cfe] The getter '_14' isn't defined for the class 'int'.
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// ^^^
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// [analyzer] COMPILE_TIME_ERROR.UNDEFINED_GETTER
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x = 3.___14;
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// ^^^
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// [cfe] The getter '___14' isn't defined for the class 'int'.
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// ^^^^^
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// [analyzer] COMPILE_TIME_ERROR.UNDEFINED_GETTER
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// Exponent notation.
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x = 1e3_;
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// ^^^^
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// [cfe] Digit separators ('_') in a number literal can only be placed between two digits.
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_SEPARATOR_IN_NUMBER
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x = 1e3___;
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// ^^^^^^
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// [cfe] Digit separators ('_') in a number literal can only be placed between two digits.
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_SEPARATOR_IN_NUMBER
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x = 1e_3;
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// ^^^^
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// [cfe] Digit separators ('_') in a number literal can only be placed between two digits.
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_SEPARATOR_IN_NUMBER
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x = 1e___3;
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// ^^^^^^
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// [cfe] Digit separators ('_') in a number literal can only be placed between two digits.
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_SEPARATOR_IN_NUMBER
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x = 1e_+3;
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// ^^^^^
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// [cfe] Digit separators ('_') in a number literal can only be placed between two digits.
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_SEPARATOR_IN_NUMBER
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x = 1e___+3;
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// ^^^^^^^
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// [cfe] Digit separators ('_') in a number literal can only be placed between two digits.
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_SEPARATOR_IN_NUMBER
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x = 1e+_3;
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// ^^^^^
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// [cfe] Digit separators ('_') in a number literal can only be placed between two digits.
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_SEPARATOR_IN_NUMBER
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x = 1e+___3;
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// ^^^^^^^
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// [cfe] Digit separators ('_') in a number literal can only be placed between two digits.
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_SEPARATOR_IN_NUMBER
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x = 1_e3;
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// ^^^^
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// [cfe] Digit separators ('_') in a number literal can only be placed between two digits.
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_SEPARATOR_IN_NUMBER
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x = 1___e3;
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// ^^^^^^
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// [cfe] Digit separators ('_') in a number literal can only be placed between two digits.
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_SEPARATOR_IN_NUMBER
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x = 1.2e3_;
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// ^^^^^^
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// [cfe] Digit separators ('_') in a number literal can only be placed between two digits.
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_SEPARATOR_IN_NUMBER
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x = 1.2e3___;
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// ^^^^^^^^
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// [cfe] Digit separators ('_') in a number literal can only be placed between two digits.
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_SEPARATOR_IN_NUMBER
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x = 1.2e_3;
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// ^^^^^^
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// [cfe] Digit separators ('_') in a number literal can only be placed between two digits.
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_SEPARATOR_IN_NUMBER
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x = 1.2e___3;
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// ^^^^^^^^
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// [cfe] Digit separators ('_') in a number literal can only be placed between two digits.
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_SEPARATOR_IN_NUMBER
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x = .0e_+3;
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// ^^^^^^
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// [cfe] Digit separators ('_') in a number literal can only be placed between two digits.
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_SEPARATOR_IN_NUMBER
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x = .0e___+3;
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// ^^^^^^^^
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// [cfe] Digit separators ('_') in a number literal can only be placed between two digits.
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_SEPARATOR_IN_NUMBER
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x = 1.2_e3;
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// ^^^^^^
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// [cfe] Digit separators ('_') in a number literal can only be placed between two digits.
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_SEPARATOR_IN_NUMBER
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x = 1.2___e3;
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// ^^^^^^^^
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// [cfe] Digit separators ('_') in a number literal can only be placed between two digits.
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_SEPARATOR_IN_NUMBER
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x = 1._0e-1;
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// ^^^
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// [cfe] The getter '_0e' isn't defined for the class 'int'.
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// [analyzer] COMPILE_TIME_ERROR.UNDEFINED_GETTER
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}
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