================
@@ -2639,32 +2639,42 @@ class Formatter : public TokenAnalyzer {
int countVariableAlignments(const SmallVectorImpl<AnnotatedLine *> &Lines) {
int AlignmentDiff = 0;
+
for (const AnnotatedLine *Line : Lines) {
AlignmentDiff += countVariableAlignments(Line->Children);
- for (FormatToken *Tok = Line->First; Tok && Tok->Next; Tok = Tok->Next) {
+
+ for (const auto *Tok = Line->getFirstNonComment(); Tok; Tok = Tok->Next)
{
if (Tok->isNot(TT_PointerOrReference))
continue;
- // Don't treat space in `void foo() &&` or `void() &&` as evidence.
- if (const auto *Prev = Tok->getPreviousNonComment()) {
- if (Prev->is(tok::r_paren) && Prev->MatchingParen) {
- if (const auto *Func =
- Prev->MatchingParen->getPreviousNonComment()) {
- if (Func->isOneOf(TT_FunctionDeclarationName, TT_StartOfName,
- TT_OverloadedOperator) ||
- Func->isTypeName(LangOpts)) {
- continue;
- }
- }
- }
+
+ const auto *Prev = Tok->Previous;
+ const bool PrecededByName = Prev && Prev->Tok.getIdentifierInfo();
+ const bool SpaceBefore = Tok->hasWhitespaceBefore();
+
+ // e.g. `int **`, `int*&`, etc.
+ while (Tok->Next && Tok->Next->is(TT_PointerOrReference))
+ Tok = Tok->Next;
+
+ const auto *Next = Tok->Next;
+ const bool FollowedByName = Next && Next->Tok.getIdentifierInfo();
+ const bool SpaceAfter = Next && Next->hasWhitespaceBefore();
+
+ if ((!PrecededByName && !FollowedByName) ||
+ // e.g. `int * i` or `int*i`
+ (PrecededByName && FollowedByName && SpaceBefore == SpaceAfter)) {
+ continue;
}
- bool SpaceBefore = Tok->hasWhitespaceBefore();
- bool SpaceAfter = Tok->Next->hasWhitespaceBefore();
- if (SpaceBefore && !SpaceAfter)
+
+ if ((PrecededByName && SpaceBefore) ||
+ (FollowedByName && !SpaceAfter)) {
----------------
HazardyKnusperkeks wrote:
But are the two left aligned `FollowedByName`? For the first one `Next` is a
comment, for the second a parenthesis, no identifier. Or am I misunderstanding
the code?
https://github.com/llvm/llvm-project/pull/150744
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