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Delete redundant DivMod implementation #45652

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Merged
jkotas merged 2 commits into from
Dec 6, 2020
Merged

Delete redundant DivMod implementation #45652

jkotas merged 2 commits into from
Dec 6, 2020

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@jkotas jkotas commented Dec 6, 2020 •
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Related to #45074

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Dotnet-GitSync-Bot commented Dec 6, 2020

I couldn't figure out the best area label to add to this PR. If you have write-permissions please help me learn by adding exactly one area label.

@jkotas jkotas requested a review from EgorBo December 6, 2020 14:26
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Tagging subscribers to this area: @tannergooding, @pgovind
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Issue Details

Related to #45074

Author: jkotas
Assignees: -
Labels:

area-System.Numerics
Milestone: -

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EgorBo commented Dec 6, 2020

I thoughts these are used in some nuget packages for other profiles - the comment confused me. That's why I didn't delete them as part of #45074

am11
am11 reviewed Dec 6, 2020
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src/libraries/System.Private.CoreLib/src/System/Buffers/Text/Utf8Formatter/FormattingHelpers.cs
}

/// <summary>
/// We don't have access to Math.DivRem, so this is a copy of the implementation.
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@am11 am11 Dec 6, 2020

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Another one with similar comment about this helper:

runtime/src/libraries/System.Text.Json/src/System/Text/Json/Writer/JsonWriterHelper.Date.cs

Lines 135 to 138 in ea35f6a

// We don't have access to System.Buffers.Text.FormattingHelpers.DivMod,
// so this is a copy of the implementation.
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private static uint DivMod(uint numerator, uint denominator, out uint modulo)

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@jkotas jkotas Dec 6, 2020

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System.Text.Json is compiled downlevel, so it would need ifdefs

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@am11 am11 Dec 6, 2020

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True, maybe comment can be updated since there is no System.Buffers.Text.FormattingHelpers.DivMod after this change.

@jkotas jkotas mentioned this pull request Dec 6, 2020
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jkotas commented Dec 6, 2020

Failures are known issues #44657, #45654, #45660

@jkotas jkotas merged commit a5d0bcf into dotnet:master Dec 6, 2020
@jkotas jkotas deleted the DivMod branch December 6, 2020 20:42
@runfoapp runfoapp bot mentioned this pull request Dec 7, 2020
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@EgorBo EgorBo EgorBo approved these changes

@ahsonkhan ahsonkhan Awaiting requested review from ahsonkhan

@jozkee jozkee Awaiting requested review from jozkee

@layomia layomia Awaiting requested review from layomia

@steveharter steveharter Awaiting requested review from steveharter

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@jkotas @Dotnet-GitSync-Bot @EgorBo @am11