Parameter destructuring
Looked for an issue on this, but did not find one. This was briefly mentioned in #2774: > This is not about patterns in parameters, which we should also have In Rust, you can do: ```rust struct Abc { i: i32, } fn example(Abc{i}: Abc) -> i32 { i } fn example2((a, b): (i32, i32)) {} ``` This sort of syntax would be very nice to have in Dart, like: ```dart class Abc { int i; } int example(Abc(i)) => i; void example2((int a, int b)) {}; example(Abc(1234)); example2((1, 2)); ```
Posted by GregoryConrad on Apr 17, 2023, 12:03 AM
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Related issues
- struct's lifetime requirements can be bypassed via covariant field assignment
- Proposal to Reorganize the Moderation Team and Review Moderation Policies
- Progressive FPS degradation appears to be related to dota2.com — blocking the domain prevents the performance loss
- proposal: container/...: generic collection types
- Better Custom Endpoint BYOK
- A concrete policy for backward compatibility until Godot 5.0
Raise real-world problems, find people facing the same issue, and discuss solutions.2,500 issues0 comments
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struct's lifetime requirements can be bypassed via covariant field assignment
Proposal to Reorganize the Moderation Team and Review Moderation Policies
Progressive FPS degradation appears to be related to dota2.com — blocking the domain prevents the performance loss
proposal: container/...: generic collection types
Better Custom Endpoint BYOK
A concrete policy for backward compatibility until Godot 5.0
New MTP models not supported
Tracking: 429 / Capacity Issues
Parameter destructuring
Looked for an issue on this, but did not find one. This was briefly mentioned in #2774: > This is not about patterns in parameters, which we should also have In Rust, you can do: ```rust struct Abc { i: i32, } fn example(Abc{i}: Abc) -> i32 { i } fn example2((a, b): (i32, i32)) {} ``` This sort of syntax would be very nice to have in Dart, like: ```dart class Abc { int i; } int example(Abc(i)) => i; void example2((int a, int b)) {}; example(Abc(1234)); example2((1, 2)); ```
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