Johnni Winther
5c51990a80
Closes #43174 Change-Id: I6b1cc04cbf2d65d9b877dfabf3e0f535f2491a94 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/168542 Reviewed-by: Dmitry Stefantsov <dmitryas@google.com> Commit-Queue: Johnni Winther <johnniwinther@google.com>
50 lines
1.2 KiB
Plaintext
50 lines
1.2 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 C extends core::Object {
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static field core::String? _#s = null;
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static field core::bool _#s#isSet = false;
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synthetic constructor •() → self::C
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: super core::Object::•()
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;
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static get s() → core::String? {
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if(!self::C::_#s#isSet) {
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self::C::_#s = self::init("lateValue");
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self::C::_#s#isSet = true;
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}
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return self::C::_#s;
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}
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static set s(core::String? #t1) → void {
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self::C::_#s#isSet = true;
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self::C::_#s = #t1;
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}
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}
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static field core::bool _called = false;
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static method init(core::String val) → core::String {
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if(!self::_called) {
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self::_called = true;
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throw core::Exception::•();
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}
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return val;
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}
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static method main() → dynamic {
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self::throws(() → void {
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self::C::s;
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});
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self::expect("lateValue", self::C::s);
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}
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static method expect(dynamic expected, dynamic actual) → dynamic {
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if(!expected.{core::Object::==}(actual))
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throw "Expected ${expected}, actual ${actual}";
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}
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static method throws(() → void f) → dynamic {
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try {
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f.call();
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}
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on core::Object catch(final core::Object _) {
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return;
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}
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throw "Expected exception";
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}
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