Function parameters have Semantic Token type 'variable'

[pewill]

Version

7.25.2

Dotnet Info

.NET SDK:
Version: 9.0.200
Commit: 90e8b202f2
Workload version: 9.0.200-manifests.b4a8049f
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Architecture: x64
Commit: 80aa709f5d

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6.0.428 [C:\Program Files\dotnet\sdk]
8.0.406 [C:\Program Files\dotnet\sdk]
9.0.200 [C:\Program Files\dotnet\sdk]

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Microsoft.AspNetCore.App 8.0.13 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
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Microsoft.WindowsDesktop.App 8.0.13 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 9.0.2 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]

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Steps to reproduce

I try to colorize F# function parameters in VS Code but can't get it to work.

If I have a simple function defined like let foo (bar: string) = bar and use the Inspect Editor Tokens and Scope tool in VS Code the parameter has semantic token of variable which means that it will not pick up the parameter color defined by the current theme.

Details

Expected behavior: the semantic token type would be parameter
Actual behavior: the semantic token type is variable

Logs

No response

Checklist

• I have looked through existing issues to make sure that this bug has not been reported before
• I have provided a descriptive title for this issue
• I have made sure that that this bug is reproducible on the latest version of the package
• I have provided all the information needed to reproduce this bug as efficiently as possible
• I or my company would be willing to contribute this fix

[ijklam]

Actually this need the compiler(dotnet/fsharp) to be fixed first, since they recgonized parameter name as normal value name.