Jens Johansen
d1a6dcfd1f
Change-Id: Ie498a4481bc647a564aaedb20998b8a728337a37 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/165561 Auto-Submit: Jens Johansen <jensj@google.com> Commit-Queue: Jens Johansen <jensj@google.com> Commit-Queue: Johnni Winther <johnniwinther@google.com> Reviewed-by: Johnni Winther <johnniwinther@google.com>
29 lines
1.0 KiB
Plaintext
29 lines
1.0 KiB
Plaintext
library /*isNonNullableByDefault*/;
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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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field core::int? field = null;
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synthetic constructor •() → self::Foo
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: super core::Object::•()
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;
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method bar(core::int? x) → core::int? {}
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}
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static method main() → dynamic {
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self::Foo foo = new self::Foo::•();
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foo.{self::Foo::field} = 5;
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foo.{self::Foo::bar}(6);
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self::test_nullable_function_type_formal_param(f: () → core::int => 2);
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}
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static method test_nullable_function_type_formal_param({() →? core::int f = #C1}) → core::int {
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return let final core::int? #t1 = let final () →? core::int #t2 = f in #t2.{core::Object::==}(null) ?{core::int?} null : #t2{() → core::int}.call() in #t1.{core::num::==}(null) ?{core::int} 1.{core::int::unary-}() : #t1{core::int};
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}
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constants {
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#C1 = null
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}
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Extra constant evaluation status:
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Evaluated: MethodInvocation @ org-dartlang-testcase:///nullable_param.dart:19:23 -> IntConstant(-1)
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Extra constant evaluation: evaluated: 20, effectively constant: 1
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