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canonicalize NaNs #20

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rvolosatovs opened this issue Apr 23, 2024 · 0 comments
Open

canonicalize NaNs #20

rvolosatovs opened this issue Apr 23, 2024 · 0 comments
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enhancement New feature or request go wRPC Go support help wanted Extra attention is needed rust wRPC Rust support

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@rvolosatovs
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rvolosatovs commented Apr 23, 2024

floating point number NaNs have exactly one canonical representation in component-model specification, which we should match to be compliant.

Basically this is about adapting https://github.com/WebAssembly/component-model/blob/c3ef2a99f7c70b8189a889314569c0ce38c0433b/design/mvp/canonical-abi/definitions.py#L415-L441 in float encoding (although I do think we can be more lenient of decoding side and accept any NaN)

Refs WebAssembly/component-model#336 (comment)

@rvolosatovs rvolosatovs added this to the feature-completeness milestone Apr 23, 2024
@rvolosatovs rvolosatovs added enhancement New feature or request good first issue Good for newcomers labels Apr 23, 2024
@rvolosatovs rvolosatovs added help wanted Extra attention is needed golang rust wRPC Rust support labels May 15, 2024
@rvolosatovs rvolosatovs added go wRPC Go support and removed golang labels May 29, 2024
@rvolosatovs rvolosatovs removed the good first issue Good for newcomers label Nov 8, 2024
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Labels
enhancement New feature or request go wRPC Go support help wanted Extra attention is needed rust wRPC Rust support
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