Add IdnMapping Span-based APIs (TryGetAscii/TryGetUnicode)#123593

Merged

stephentoub merged 24 commits intomainfrom

copilot/add-idnmapping-span-apis-again

Jan 30, 2026

Commits on Jan 25, 2026

Initial plan
Copilot
committed
Add TryGetAscii and TryGetUnicode span-based APIs to IdnMapping

Copilot
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stephentoub
committed
Add tests for TryGetAscii and TryGetUnicode methods

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stephentoub
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Remove unnecessary TryGetAsciiCore/TryGetUnicodeCore indirection

Copilot
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jkotas
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Remove GetAsciiCore/GetUnicodeCore indirection, inline directly into callers

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jkotas
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Remove unsafe code from TryGetAscii/TryGetUnicode, use span-based interop

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tarekgh
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Remove unsafe code, use span-based APIs throughout, fix allocation issue

Copilot
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tarekgh
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Fix potential out-of-bounds access in IsSurrogatePair check

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tarekgh
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Simplify GetBidiCategory(string) to call span-based overload

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tarekgh
committed

Commits on Jan 26, 2026

Commits on Jan 27, 2026

Apply formatting suggestions: add blank lines and braces to if statements

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and
stephentoub
committed

Commits on Jan 28, 2026

Merge branch 'main' into copilot/add-idnmapping-span-apis-again
stephentoub
authored

Commits on Jan 29, 2026