Lasse R.H. Nielsen
711e50389f
Doesn't change anything in `front_end/*testcases/primary_constructors/`. (Would have skipped any other file with `test` in its path and an explicit language version marker, but there weren't any outside of those `front_end` directories). Almost no files used as test input were affected, and none testing the actual syntax changed. The `.../nnbd/required_2.dart` test case was split into a legacy version retaining the `var`/`final` with a language marker, and a new version without the `var`/`final` cases. The `pkg/analyzer/` tests, and any other tests that have source code in strings, are not migrated by this CL. Tested: No change to behavior. One test split into legacy and new. Change-Id: I7f5aa4cc98001a9adecacd106c0b3be14f96be1c Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/480542 Reviewed-by: Johnni Winther <johnniwinther@google.com> Reviewed-by: Nate Bosch <nbosch@google.com> Reviewed-by: Ryan Macnak <rmacnak@google.com> Commit-Queue: Lasse Nielsen <lrn@google.com> Reviewed-by: Nicholas Shahan <nshahan@google.com>
106 lines
4.8 KiB
Plaintext
106 lines
4.8 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/nnbd/required_2.dart:31:8: Error: The parameter 'x' can't have a value of 'null' because of its type 'int', but the implicit default value is 'null'.
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// Try adding either an explicit non-'null' default value or the 'required' modifier.
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// foo({x}) {}
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// ^
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//
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// pkg/front_end/testcases/nnbd/required_2.dart:53:18: Error: Non-optional parameters can't have a default value.
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// Try removing the default value or making the parameter optional.
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// Function(int a = 42, [int b]) f2;
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// ^
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//
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// pkg/front_end/testcases/nnbd/required_2.dart:54:17: Error: Non-optional parameters can't have a default value.
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// Try removing the default value or making the parameter optional.
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// void g2(int a = 42, [int b]) {}
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// ^
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//
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// pkg/front_end/testcases/nnbd/required_2.dart:55:15: Error: Non-optional parameters can't have a default value.
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// Try removing the default value or making the parameter optional.
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// f2 = (int a = 42, [int b]) {};
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// ^
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//
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// pkg/front_end/testcases/nnbd/required_2.dart:50:15: Error: The parameter 'a' can't have a value of 'null' because of its type 'int', but the implicit default value is 'null'.
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// Try adding either an explicit non-'null' default value or the 'required' modifier.
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// void g({int a, required int b = 42}) {}
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// ^
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//
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// pkg/front_end/testcases/nnbd/required_2.dart:50:31: Error: Named parameter 'b' is required and can't have a default value.
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// void g({int a, required int b = 42}) {}
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// ^
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//
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// pkg/front_end/testcases/nnbd/required_2.dart:51:13: Error: The parameter 'a' can't have a value of 'null' because of its type 'int', but the implicit default value is 'null'.
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// Try adding either an explicit non-'null' default value or the 'required' modifier.
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// f = ({int a, required int b = 42}) {};
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// ^
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//
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// pkg/front_end/testcases/nnbd/required_2.dart:51:29: Error: Named parameter 'b' is required and can't have a default value.
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// f = ({int a, required int b = 42}) {};
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// ^
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//
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// pkg/front_end/testcases/nnbd/required_2.dart:54:28: Error: The parameter 'b' can't have a value of 'null' because of its type 'int', but the implicit default value is 'null'.
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// Try adding either an explicit non-'null' default value or the 'required' modifier.
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// void g2(int a = 42, [int b]) {}
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// ^
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//
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// pkg/front_end/testcases/nnbd/required_2.dart:55:26: Error: The parameter 'b' can't have a value of 'null' because of its type 'int', but the implicit default value is 'null'.
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// Try adding either an explicit non-'null' default value or the 'required' modifier.
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// f2 = (int a = 42, [int b]) {};
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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 Typedef1 = ({a: core::int, required b: core::int}) → dynamic;
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typedef Typedef2 = ({a: core::int, required b: core::int}) → dynamic;
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class Class extends core::Object {
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synthetic constructor •() → self::Class
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: super core::Object::•()
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;
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method method({core::int a = #C1, required core::int b, required covariant-by-declaration core::int c}) → dynamic {}
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}
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abstract class A extends core::Object {
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synthetic constructor •() → self::A
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: super core::Object::•()
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;
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abstract method foo({core::int x = #C2}) → dynamic;
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}
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class B extends self::A {
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synthetic constructor •() → self::B
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: super self::A::•()
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;
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method foo({erroneously-initialized core::int x = #C2}) → dynamic {}
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}
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class C extends self::A {
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synthetic constructor •() → self::C
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: super self::A::•()
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;
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method foo({core::int x = #C1}) → dynamic {}
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}
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static field ({a: core::int, required b: core::int}) → dynamic field = ({core::int a = #C1, required core::int b}) → Null {};
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static method method({core::int a = #C1, required core::int b, required core::int c}) → dynamic {}
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static method ok() → dynamic {
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({a: core::int, required b: core::int}) → dynamic f;
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function g({core::int a = #C1, required core::int b}) → void {}
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f = ({core::int a = #C1, required core::int b}) → Null {};
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(core::int, [core::int]) → dynamic f2;
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function g2(core::int a, [core::int b = #C1]) → void {}
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f2 = (core::int a, [core::int b = #C1]) → Null {};
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}
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static method error() → dynamic {
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({a: core::int, required b: core::int}) → dynamic f;
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function g({erroneously-initialized core::int a = #C2, required core::int b = #C1}) → void {}
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f = ({erroneously-initialized core::int a = #C2, required core::int b = #C1}) → Null {};
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(core::int, [core::int]) → dynamic f2;
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function g2(core::int a = #C1, [erroneously-initialized core::int b = #C2]) → void {}
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f2 = (core::int a = #C1, [erroneously-initialized core::int b = #C2]) → Null {};
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}
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static method main() → dynamic {}
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constants {
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#C1 = 42
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#C2 = null
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}
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