NFC

Author: owenca

clang/lib/Format/TokenAnnotator.cpp

@@ -2646,9 +2646,9 @@ class AnnotatingParser {
         return false;
     }
 
-    const auto *PrevPrev = PreviousNotConst->Previous;
-    const bool IsPPKeyword = PreviousNotConst->is(tok::identifier) &&
-                             PrevPrev && PrevPrev->is(tok::hash);
+    bool IsPPKeyword = PreviousNotConst->is(tok::identifier) &&
+                       PreviousNotConst->Previous &&
+                       PreviousNotConst->Previous->is(tok::hash);
 
     if (PreviousNotConst->is(TT_TemplateCloser)) {
       return PreviousNotConst && PreviousNotConst->MatchingParen &&
@@ -2675,8 +2675,8 @@ class AnnotatingParser {
 
     // *a or &a or &&a.
     if (PreviousNotConst->is(TT_PointerOrReference) ||
-        (PreviousNotConst->is(tok::coloncolon) && PrevPrev &&
-         PrevPrev->is(TT_PointerOrReference))) {
+        PreviousNotConst->endsSequence(tok::coloncolon,
+                                       TT_PointerOrReference)) {
       return true;
     }