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Frank Tang authored
Fix several edge cases consistency issues with ICU discovered by test262 test by using Intl Enumeration API 1. Work around ICU short coming of always fallback in currency display name so when the fallback is "none" in DisplayNames, the force fallback code will produce the correct undefined from the of(currency_code) method. 2. Always check numbering system is not algorithm based numbering system to fix DateTimeFormat/RelativeTimeFormat/NumberFormat resolvedOptions().numberingSystem when the reqested numberingSystem is one of the numbering systems that we filter out the resources and not supported. 3. Generalize the iso8601 bit solution in DateTimeFormat and rename it to alt_calendar bit to also fix DateTimeFormat resolvedOptions report calendar as "islamic" while requesting "islamic-rgsa". 4. Work around reporting inconsistency of currency code and display name in ICU. Bug: v8:12209 Change-Id: Ibd349ee55426fad7d6f20a5e93fb35ff7438e111 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3153576 Commit-Queue: Frank Tang <ftang@chromium.org> Reviewed-by: Shu-yu Guo <syg@chromium.org> Cr-Commit-Position: refs/heads/main@{#77242}
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