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IGI-111 opened this issue Apr 23, 2024 · 2 comments · May be fixed by #7030
Open

Contract self impl #5905

IGI-111 opened this issue Apr 23, 2024 · 2 comments · May be fixed by #7030
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compiler: frontend Everything to do with type checking, control flow analysis, and everything between parsing and IRgen compiler: parser Everything to do with the parser good first issue Good for newcomers language feature Core language features visible to end users ODHack12 team:compiler Compiler Team

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@IGI-111
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IGI-111 commented Apr 23, 2024

Allow self impl for contracts as a shorthand for an anonymous ABI spec.
The point is to not have to write an ABI type for very small contracts.

This:

contract;
impl Contract {
    fn foo() -> u64 { 0 }
}

Should produce the same binary and ABI spec as:

contract;
abi MyAbi {
    fn foo() -> u64;
}
impl MyAbi for Contract {
    fn foo() -> u64 { 0 }
}
@IGI-111 IGI-111 added good first issue Good for newcomers language feature Core language features visible to end users compiler: frontend Everything to do with type checking, control flow analysis, and everything between parsing and IRgen compiler: parser Everything to do with the parser labels Apr 23, 2024
@IGI-111 IGI-111 added the team:compiler Compiler Team label Feb 10, 2025
@krishnabandewar
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I’d love to work on this task.

@hey-ewan
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hey-ewan commented Mar 20, 2025 •
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can I work on this? I have experience in rust and often contribute to open source projects including Hylé (a rust zk-chain) amongst a few.

@hey-ewan hey-ewan linked a pull request Mar 23, 2025 that will close this issue
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compiler: frontend Everything to do with type checking, control flow analysis, and everything between parsing and IRgen compiler: parser Everything to do with the parser good first issue Good for newcomers language feature Core language features visible to end users ODHack12 team:compiler Compiler Team
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contract self implementation hey-ewan/sway
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@IGI-111 @hey-ewan @krishnabandewar