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Allow assertion signatures to narrow by discriminant - #37310

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Wesley Wigham (weswigham) merged 1 commit into
microsoft:masterfrom
weswigham:narrow-by-assertion-discriminant
Mar 19, 2020
Merged

Allow assertion signatures to narrow by discriminant#37310
Wesley Wigham (weswigham) merged 1 commit into
microsoft:masterfrom
weswigham:narrow-by-assertion-discriminant

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Fixes#37241

Do note that this is another location #30593 would need to touch.

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Wesley Wigham (weswigham) merged commit 667f3b4 into microsoft:masterMar 19, 2020
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Wesley Wigham (weswigham) deleted the narrow-by-assertion-discriminant branch May 4, 2020 21:46
@microsoftMicrosoft (microsoft) locked as resolved and limited conversation to collaborators Oct 21, 2025
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Assertion functions cannot be used to narrow discriminated union types

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