String interpolation with nested quotes breaks Razor blocks in Blazor WebAssembly

[707wk]

Is there an existing issue for this?

• I have searched the existing issues

Describe the bug

I write SQL in Blazor WebAssembly, Some filter are dynamic, for example
where TK004=INVLA.LA001 and TK018=INVLA.LA016 and TK017=INVLA.LA009 {(SelectedCostDocumentTypes != null && SelectedCostDocumentTypes.Count() > 0 ? $@"and TK001 in ({String.Join(",", from item in SelectedCostDocumentTypes select $"'{item}'")})" : "")}
but vs2022 prompt RZ1000

Expected Behavior

No response

Steps To Reproduce

No response

Exceptions (if any)

No response

.NET Version

.net6.0

Anything else?

No response

[chsienki]

@333fred Is this still an issue / does this fall into the bucket of 'it'll be fixed via the lexer work'?

[333fred]

Duplicate of #7084. This will be fixed by the lexer work.