Sigmund Cherem
4b7d256a06
This reverts commite9ca6a5335andd3e00fd35e. Change-Id: I346d6156be19c4fceffa202a7ce9bfa931c7c14b Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/99560 Reviewed-by: Sigmund Cherem <sigmund@google.com> Reviewed-by: Vijay Menon <vsm@google.com> Reviewed-by: Siva Annamalai <asiva@google.com>
95 lines
4.2 KiB
Plaintext
95 lines
4.2 KiB
Plaintext
library;
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//
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// Problems in library:
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//
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// pkg/front_end/testcases/optional.dart:47:21: Error: The argument type 'InvalidListener' can't be assigned to the parameter type 'Listener'.
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// - 'InvalidListener' is from 'pkg/front_end/testcases/optional.dart'.
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// - 'Listener' is from 'pkg/front_end/testcases/optional.dart'.
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// Try changing the type of the parameter, or casting the argument to 'Listener'.
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// extern.listen(new InvalidListener());
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// ^
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//
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// pkg/front_end/testcases/optional.dart:49:28: Error: Too few positional arguments: 1 required, 0 given.
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// var nothing1 = foo.method();
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// ^
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//
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// pkg/front_end/testcases/optional.dart:50:28: Error: Too many positional arguments: 3 allowed, but 4 found.
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// Try removing the extra positional arguments.
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// var nothing2 = foo.method(1, 2, 3, 4);
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// ^
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//
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// pkg/front_end/testcases/optional.dart:51:39: Error: Too few positional arguments: 1 required, 0 given.
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// var nothing3 = extern.externalMethod();
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// ^
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//
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// pkg/front_end/testcases/optional.dart:52:39: Error: Too many positional arguments: 3 allowed, but 4 found.
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// Try removing the extra positional arguments.
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// var nothing4 = extern.externalMethod(1, 2, 3, 4);
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// ^
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//
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import self as self;
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import "dart:core" as core;
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class Foo extends core::Object {
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synthetic constructor •() → self::Foo
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: super core::Object::•()
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;
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method method(dynamic x, [dynamic y = null, dynamic z = null]) → dynamic {
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return "string";
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}
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}
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abstract class External extends core::Object {
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synthetic constructor •() → self::External
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: super core::Object::•()
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;
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abstract method externalMethod(core::int x, [core::int y = null, core::int z = null]) → core::String;
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abstract method listen(self::Listener listener) → void;
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}
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abstract class Listener extends core::Object {
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synthetic constructor •() → self::Listener
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: super core::Object::•()
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;
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abstract method event(core::String input, [core::int x = null, core::int y = null]) → void;
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}
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class TestListener extends self::Listener {
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synthetic constructor •() → self::TestListener
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: super self::Listener::•()
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;
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method event(core::String input, [core::int x = null, core::int y = null]) → void {}
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}
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class ExtendedListener extends self::Listener {
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synthetic constructor •() → self::ExtendedListener
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: super self::Listener::•()
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;
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method event(core::String input, [core::int x = null, core::int y = null, dynamic z = null]) → void {}
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}
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class InvalidListener extends core::Object {
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synthetic constructor •() → self::InvalidListener
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: super core::Object::•()
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;
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method event(dynamic input, [dynamic x = null]) → void {}
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}
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external static abstract method createExternal() → self::External;
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static method main() → dynamic {
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self::Foo foo = new self::Foo::•();
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dynamic string1 = foo.{self::Foo::method}(1);
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dynamic string2 = foo.{self::Foo::method}(1, 2);
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dynamic string3 = foo.{self::Foo::method}(1, 2, 3);
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self::External extern = self::createExternal();
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core::String string4 = extern.{self::External::externalMethod}(1);
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core::String string5 = extern.{self::External::externalMethod}(1, 2);
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core::String string6 = extern.{self::External::externalMethod}(1, 2, 3);
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extern.{self::External::listen}(new self::TestListener::•());
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extern.{self::External::listen}(new self::ExtendedListener::•());
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extern.{self::External::listen}(let final<BottomType> #t1 = invalid-expression "pkg/front_end/testcases/optional.dart:47:21: Error: The argument type 'InvalidListener' can't be assigned to the parameter type 'Listener'.
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- 'InvalidListener' is from 'pkg/front_end/testcases/optional.dart'.
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- 'Listener' is from 'pkg/front_end/testcases/optional.dart'.
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Try changing the type of the parameter, or casting the argument to 'Listener'.
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extern.listen(new InvalidListener());
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^" in new self::InvalidListener::•() as{TypeError} self::Listener);
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dynamic nothing1 = foo.{self::Foo::method}();
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dynamic nothing2 = foo.{self::Foo::method}(1, 2, 3, 4);
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core::String nothing3 = extern.{self::External::externalMethod}();
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core::String nothing4 = extern.{self::External::externalMethod}(1, 2, 3, 4);
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}
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