Johnni Winther
6480e28d5a
Includes a fix for matched value type being invalid, encountered during development. Closes #51770 Change-Id: I0c960eaef528f16789e8d9a42340e50f05326cf7 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/289602 Commit-Queue: Johnni Winther <johnniwinther@google.com> Reviewed-by: Chloe Stefantsova <cstefantsova@google.com>
76 lines
2.2 KiB
Plaintext
76 lines
2.2 KiB
Plaintext
library /*isNonNullableByDefault*/;
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//
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// Problems in library:
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//
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// pkg/front_end/testcases/patterns/object_pattern_errors.dart:12:14: Error: Expected 0 type arguments.
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// if (x case A<int>()) {} // Error.
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// ^
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//
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// pkg/front_end/testcases/patterns/object_pattern_errors.dart:15:14: Error: Expected 1 type arguments.
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// if (x case B<String, num>()) {} // Error.
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// ^
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//
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// pkg/front_end/testcases/patterns/object_pattern_errors.dart:16:16: Error: The getter name is not specified explicitly, and the pattern is not a variable. Try specifying the getter name explicitly, or using a variable pattern.
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// if (x case A(: 5)) {} // Error
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// ^
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//
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// pkg/front_end/testcases/patterns/object_pattern_errors.dart:17:16: Error: A pattern field in an object pattern must be named.
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// Try adding a pattern name or ':' before the pattern.
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// if (x case A(5)) {} // Error
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// ^
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//
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// pkg/front_end/testcases/patterns/object_pattern_errors.dart:18:20: Error: A pattern field in an object pattern must be named.
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// Try adding a pattern name or ':' before the pattern.
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// if (x case A(var a)) {} // Error
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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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typedef B<unrelated X extends core::Object? = dynamic> = self::A;
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class A extends core::Object {
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field core::int? field = null;
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synthetic constructor •() → self::A
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: super core::Object::•()
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;
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}
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static method test(dynamic x) → dynamic {
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{
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final synthesized dynamic #0#0 = x;
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if(#0#0 is{ForNonNullableByDefault} invalid-type) {
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}
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}
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{
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final synthesized invalid-type #1#0 = x{invalid-type};
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if(#1#0 is{ForNonNullableByDefault} self::A) {
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}
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}
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{
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final synthesized self::A #2#0 = x{self::A};
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if(true) {
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}
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}
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{
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final synthesized self::A #3#0 = x{self::A};
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if(true) {
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}
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}
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{
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final synthesized invalid-type #4#0 = x{invalid-type};
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if(#4#0 is{ForNonNullableByDefault} self::A) {
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}
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}
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{
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final synthesized self::A #5#0 = x{self::A};
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if(true) {
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}
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}
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{
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final synthesized self::A #6#0 = x{self::A};
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if(true) {
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}
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}
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}
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static method _#B#new#tearOff<unrelated X extends core::Object? = dynamic>() → self::A
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return new self::A::•();
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