[clang] [clang-format] adds a space after not inside macros (PR #78176)

[Richard Smith via cfe-commits]

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@@ -4842,7 +4842,7 @@ bool TokenAnnotator::spaceRequiredBefore(const AnnotatedLine &Line,
     return true;
   }
   if (Left.is(TT_UnaryOperator)) {
-    if (Right.isNot(tok::l_paren)) {
+    if (!Right.isOneOf(tok::r_paren, tok::l_paren, tok::exclaim)) {
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zygoloid wrote:

Another data point: the [Python style guide](https://peps.python.org/pep-0008/#other-recommendations) also recommends always putting a space after `not`.

https://github.com/llvm/llvm-project/pull/78176