Spaces added inside new index syntax

[auduchinok]

Context: dotnet/fsharp#13867 (review). Please note it behaves as expected when there's no qualifier expression on the left, i.e. a[c] <- d

Issue created from fantomas-online

Code

a.b[c] <- d

Result

a.b[ c ] <- d

Problem description

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Extra information

• The formatted result breaks my code.
• The formatted result gives compiler warnings.
• I or my company would be willing to help fix this.

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Fantomas master branch at 2022-09-09T07:46:11Z - c1a16e6

Default Fantomas configuration

_{Did you know that you can ignore files when formatting from fantomas-tool or the FAKE targets by using a .fantomasignore file?}

[nojaf]

Thanks for reporting this!
The AST for a.b[c] leads to NamedIndexedPropertySet so that is probably the reason why this differs from b[c].

We can fix this post v5 release.

[nojaf]

This is available in the 5.1 series.