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ICU-21109 minimum grouping digits in DecimalFormat #1152

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merged 1 commit into from
Jun 11, 2020

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FrankYFTang
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Enhance DecimalFormat::setMinimumGroupingDigits to accept
UNUM_MINIMUM_GROUPING_DIGITS_AUTO and
UNUM_MINIMUM_GROUPING_DIGITS_MIN2 to support locale default
for minimum grouping digits

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Notice: the branch changed across the force-push!

  • icu4c/source/i18n/unicode/decimfmt.h is different
  • icu4c/source/i18n/unicode/unum.h is different

View Diff Across Force-Push

~ Your Friendly Jira-GitHub PR Checker Bot

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Can you also make this change in Java, at least the code change? We can't pass enums as ints in Java, so it may not require an API proposal, but we should at least make behavior the same.

icu4c/source/i18n/unicode/decimfmt.h Outdated Show resolved Hide resolved
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request changes

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Okay. I guess best practice would be to send an update to your API proposal, and add this to the Java API docs. It should be painless.

}

if (this.grouping1 != -2 && this.grouping2 != -4) {
return getInstance(this.grouping1, this.grouping2, minGrouping);
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Return this if minGrouping == this.minGrouping

*
* @see #setMinimumGroupingDigits
* @see #MINIMUM_GROUPING_DIGITS_MIN2
* @draft ICU 68
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Please put these in the @category, and add the provisional tag.

Comment on lines 1998 to 2007
* Setting the value to 1 to turn off minimum grouping digits.
* Setting the value to MINIMUM_GROUPING_DIGITS_AUTO to display grouping using the default
* strategy for all locales.
* Setting the value to MINIMUM_GROUPING_DIGITS_MIN2 to display grouping using locale defaults,
* except do not show grouping on values smaller than 10000 (such that there is a minimum of
* two digits before the first separator).
*
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Suggested change
* Setting the value to 1 to turn off minimum grouping digits.
* Setting the value to MINIMUM_GROUPING_DIGITS_AUTO to display grouping using the default
* strategy for all locales.
* Setting the value to MINIMUM_GROUPING_DIGITS_MIN2 to display grouping using locale defaults,
* except do not show grouping on values smaller than 10000 (such that there is a minimum of
* two digits before the first separator).
*
* Set the value to:
* <ul>
* <li>1 to turn off minimum grouping digits.</li>
* <li>MINIMUM_GROUPING_DIGITS_AUTO to display grouping using the default
* strategy for all locales.</li>
* <li>MINIMUM_GROUPING_DIGITS_MIN2 to display grouping using locale defaults,
* except do not show grouping on values smaller than 10000 (such that there is a minimum of
* two digits before the first separator).</li>
* </ul>

@FrankYFTang
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PTAL

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sffc commented Jun 11, 2020

Ok. Lgtm. Please squash and I'll approve.

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Hooray! The files in the branch are the same across the force-push. 😃

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@FrankYFTang FrankYFTang merged commit e7bd5b1 into unicode-org:master Jun 11, 2020
@FrankYFTang FrankYFTang deleted the 21109-minimum-grouping branch June 11, 2020 21:32
pull bot pushed a commit to Alan-love/chromium that referenced this pull request Jun 13, 2020
Cherry-pick pull/1152to fix minimum group digits

Needed to fix Minimum Grouping Digits for Intl.RelativeTimeFormat
Add ability to use locale default for minimum grouping digits
 - patches/grouping_digits.patch
 - upstream PR:
   unicode-org/icu#1152
 - upbstream bug:
   https://unicode-org.atlassian.net/browse/ICU-21109

https://chromium.googlesource.com/chromium/deps/icu.git/+log/46f53df..9e7dae8

9e7dae8 Cherry-pick pull/1152to fix minimum group digits
e4b8586 Remove *.mk files which no longer exist
c981f19 Sort the list in the filter files w/o changes

All these three has no dat size impact.

Bug: v8:10443
Change-Id: I3b4e32fae2e50c804bc906c5e279f198b35ad752
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2242745
Reviewed-by: Jungshik Shin <jshin@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#777959}
kishiguro pushed a commit to kishiguro/icu that referenced this pull request Jun 16, 2020
Needed to fix Minimum Grouping Digits for Intl.RelativeTimeFormat
Add ability to use locale default for minimum grouping digits
 - patches/grouping_digits.patch
 - upstream PR:
   unicode-org/icu#1152
 - upbstream bug:
   https://unicode-org.atlassian.net/browse/ICU-21109

Bug: v8:10443
Change-Id: I5f9f627d8be5cca42d842a4bef4661b29efd060f
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/deps/icu/+/2242106
Reviewed-by: Jungshik Shin <jshin@chromium.org>
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3 participants