[PATCH] D147422: [clang-format] NFC Document the other space before colon option

[Owen Pan via Phabricator via cfe-commits]

owenpan added a comment.

In D147422#4240024 <https://reviews.llvm.org/D147422#4240024>, @MyDeveloperDay wrote:

> In D147422#4240021 <https://reviews.llvm.org/D147422#4240021>, @owenpan wrote:
>
>> Should we extend `SpacesInContainerLiterals` so that it controls JSON colons too? If yes, then we don't need `SpaceBeforeJsonColon`. Otherwise, IMO we should leave the doc alone.
>
> My concern for `SpacesInContainerLiterals` is that it impacts arrays contents too '[ 1, 2, 3 ]'.

It already affects JSON arrays if `BreakArrays` is set to false:

  $ cat foo.json
  [1, 2, 3]
  $ clang-format -style='{BreakArrays: false}' foo.json
  [ 1, 2, 3 ]


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https://reviews.llvm.org/D147422