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Remove FusionAssemblyIdentity and GlobalAssemblyCache#18334

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daxian-dbw merged 2 commits into
PowerShell:masterPowerShell/PowerShell:masterfrom
iSazonov:remove-faiiSazonov/PowerShell:remove-faiCopy head branch name to clipboard
Oct 24, 2022
Merged

Remove FusionAssemblyIdentity and GlobalAssemblyCache#18334
daxian-dbw merged 2 commits into
PowerShell:masterPowerShell/PowerShell:masterfrom
iSazonov:remove-faiiSazonov/PowerShell:remove-faiCopy head branch name to clipboard

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@iSazonov

@iSazonov iSazonov commented Oct 20, 2022 •
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PR Summary

This has never been used in pwsh and is unlikely to be used to handle meta-information in the GAC.

Contribute to #18330

PR Context

PR Checklist

@iSazonov
Remove FusionAssemblyIdentity file
aa7b998 
This has never been used in pwsh and is unlikely to be used to handle meta-information in the GAC.
@iSazonov iSazonov added the CL-CodeCleanup Indicates that a PR should be marked as a Code Cleanup change in the Change Log label Oct 20, 2022
@iSazonov iSazonov requested a review from SteveL-MSFT October 20, 2022 04:09
@iSazonov iSazonov requested a review from daxian-dbw as a code owner October 20, 2022 04:09
@xtqqczze

xtqqczze commented Oct 21, 2022

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Since .NET Core, there is no Global Assembly Cache :p

daxian-dbw
daxian-dbw approved these changes Oct 21, 2022
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LGTM

xtqqczze
xtqqczze reviewed Oct 21, 2022
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@iSazonov search for "// Code in this file was copied from https://github.com/dotnet/roslyn" shows src\System.Management.Automation\engine\parser\GlobalAssemblyCache.cs. I think the PR could remove this as well.

@xtqqczze

xtqqczze commented Oct 21, 2022

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Contributes to #4357.

@daxian-dbw

daxian-dbw commented Oct 21, 2022

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Good catch @xtqqczze! @iSazonov Can you remove src\System.Management.Automation\engine\parser\GlobalAssemblyCache.cs in this PR as well?

@xtqqczze

xtqqczze commented Oct 21, 2022 •
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See #13305 for discussion on GlobalAssemblyCache.cs.

@xtqqczze

xtqqczze commented Oct 21, 2022 •
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Good catch @xtqqczze! @iSazonov Can you remove src\System.Management.Automation\engine\parser\GlobalAssemblyCache.cs in this PR as well?

Yeah, GlobalAssemblyCache references FusionAssemblyIdentity so both should be removed at the same time.

Additionally:

PowerShell/src/System.Management.Automation/engine/parser/Compiler.cs

Line 2791 in 4b9b078

Microsoft.CodeAnalysis.GlobalAssemblyCache.ResolvePartialName(assemblyName, out assemblyFileName);

PowerShell/src/System.Management.Automation/engine/parser/Parser.cs

Line 5079 in 4b9b078

GlobalAssemblyCache.ResolvePartialName(assemblyName, out assemblyFileName);

@xtqqczze

xtqqczze commented Oct 21, 2022 •
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We can remove all GlobalAssemblyCache code as it is not compiled. (#if !CORECLR)

@daxian-dbw

daxian-dbw commented Oct 21, 2022

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The support in loading GAC assemblies is in PowerShellAssemblyLoadContext, not related to these 2 files.

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This PR has 298 quantified lines of changes. In general, a change size of upto 200 lines is ideal for the best PR experience!

Quantification details 

Label      : Large
Size       : +0 -298
Percentile : 69.8%

Total files changed: 4

Change summary by file extension:
.cs : +0 -298

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@iSazonov iSazonov changed the title Remove FusionAssemblyIdentity file Remove FusionAssemblyIdentity and GlobalAssemblyCache Oct 21, 2022
@iSazonov

iSazonov commented Oct 21, 2022

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@xtqqczze Thanks! GlobalAssemblyCache removed.

@xtqqczze

xtqqczze commented Oct 21, 2022

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LGTM

daxian-dbw
daxian-dbw approved these changes Oct 24, 2022
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LGTM

@daxian-dbw daxian-dbw merged commit ece26bc into PowerShell:master Oct 24, 2022
@iSazonov iSazonov deleted the remove-fai branch October 25, 2022 03:53
@ghost

ghost commented Dec 20, 2022

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🎉v7.4.0-preview.1 has been released which incorporates this pull request.:tada:

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@daxian-dbw daxian-dbw daxian-dbw approved these changes

@SteveL-MSFT SteveL-MSFT Awaiting requested review from SteveL-MSFT

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@xtqqczze xtqqczze xtqqczze approved these changes

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