dotnet/roslyn

Deconstruction: infer variable types even if the right-hand-side is not fully typed

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#14 037 ouverte le 23 sept. 2016

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Area-CompilersBugConcept-Diagnostic ClarityFeature - Tupleshelp wanted

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Description

var (x, y) = (1, null); The type inference fails both for x and y, but it should succeed for x.

See CodeGenDeconstructTests.UnassignedUsedInDeconstructionInScript and this discussion https://github.com/dotnet/roslyn/pull/13957/files#r80320718

FYI for @AlekseyTs

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