Comments in anonymous record deleted after formatting

[edgarfgp]

Issue created from fantomas-online

Code

module Test

let Anonymous =
    {| FontFamily = 700 // font-weight
       FontSize = 48. |}

Result

module Test

let Anonymous = {| FontFamily = 700; FontSize = 48. |}

Problem description

Please describe here the Fantomas problem you encountered.
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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.

Options

Fantomas master branch at 2022-09-20T21:08:34Z - 11c2a86

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]

Hello,

In

fantomas/src/Fantomas.Core/CodePrinter.fs

Lines 2565 to 2568 in dc8b277

	addFixedSpaces targetColumn
	+> atCurrentColumn (enterNodeFor SynExpr_AnonRecd_Field range +> genIdent ident)
	+> genEq SynExpr_AnonRecd_Field_Equals eq
	+> expr)

There is an enterNodeFor SynExpr_AnonRecd_Field range, to solve your problem you probably want to add a matching +> leaveNodeFor SynExpr_AnonRecd_Field range after expr.

Are you up for it?

[edgarfgp]

Sure 😀