Files
sdk/tests/language_2/exception/try_catch_syntax_test.dart
T
Leaf Petersen b101a7d002 Add language versions to _2 test libraries
Change-Id: Ib33169c3e0ffc870915c189404074a1dea472546
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/196548
Reviewed-by: Bob Nystrom <rnystrom@google.com>
Commit-Queue: Leaf Petersen <leafp@google.com>
2021-04-26 17:58:57 +00:00

50 lines
1.5 KiB
Dart

// Copyright (c) 2012, 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.
// @dart = 2.9
main() {
testMissingCatch();
testMissingTry();
testDuplicateCatchVariable();
testIllegalFinally();
testIllegalCatch();
testIllegalRethrow();
}
testMissingCatch() {
try { } // //# 01: syntax error
}
testMissingTry() {
on Exception catch (e) { } // //# 02: syntax error
on Exception catch (e, trace) { } // //# 03: syntax error
finally { } // //# 04: syntax error
}
testDuplicateCatchVariable() {
try { } on Exception catch (e, e) { } //# 05: compile-time error
}
testIllegalFinally() {
try { } finally (e) { } //# 06: syntax error
}
testIllegalCatch() {
try { } catch () { } // //# 07: syntax error
try { } on MammaMia catch (e) { } //# 08: compile-time error
try { } catch (var e) { } // //# 09: syntax error
try { } catch (final e) { } // //# 10: syntax error
try { } catch (int e) { } // //# 11: syntax error
try { } catch (final int e) { } // //# 12: syntax error
try { } catch ([e, s]) { } // //# 13: syntax error
try { } catch (e, [s]) { } // //# 14: syntax error
try { } catch (e, [s0, s1]) { } // //# 15: syntax error
}
testIllegalRethrow() {
try { rethrow; } catch (e) { } // //# 16: compile-time error
try { } catch (e) { } finally { rethrow; } //# 17: compile-time error
}