[PATCH] D153585: [clang-format] Fix align consecutive declarations over function pointers

[Gedare Bloom via Phabricator via cfe-commits]

gedare updated this revision to Diff 537359.
gedare added a comment.

Merge the two if statements.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D153585/new/

https://reviews.llvm.org/D153585

Files:
  clang/lib/Format/WhitespaceManager.cpp
  clang/unittests/Format/FormatTest.cpp


Index: clang/unittests/Format/FormatTest.cpp
===================================================================
--- clang/unittests/Format/FormatTest.cpp
+++ clang/unittests/Format/FormatTest.cpp
@@ -2059,6 +2059,8 @@
                "const unsigned int *d;\n"
                "Const unsigned int &e;\n"
                "const unsigned int &f;\n"
+               "int                *f1(int *a, int &b, int &&c);\n"
+               "double             *(*f2)(int *a, double &&b);\n"
                "const unsigned    &&g;\n"
                "Const unsigned      h;",
                Style);
@@ -2104,6 +2106,8 @@
                "const unsigned int* d;\n"
                "Const unsigned int& e;\n"
                "const unsigned int& f;\n"
+               "int*                f1(int* a, int& b, int&& c);\n"
+               "double*             (*f2)(int* a, double&& b);\n"
                "const unsigned&&    g;\n"
                "Const unsigned      h;",
                Style);
@@ -2129,6 +2133,8 @@
                "const unsigned int *d;\n"
                "Const unsigned int& e;\n"
                "const unsigned int& f;\n"
+               "int                *f1(int *a, int& b, int&& c);\n"
+               "double             *(*f2)(int *a, double&& b);\n"
                "const unsigned      g;\n"
                "Const unsigned      h;",
                Style);
@@ -2169,6 +2175,8 @@
                "const unsigned int*  d;\n"
                "Const unsigned int & e;\n"
                "const unsigned int & f;\n"
+               "int*                 f1(int* a, int & b, int && c);\n"
+               "double*              (*f2)(int* a, double && b);\n"
                "const unsigned &&    g;\n"
                "Const unsigned       h;",
                Style);
@@ -2189,6 +2197,17 @@
   verifyFormat("for (int a = 0, b = 0; const Foo * c : {1, 2, 3})", Style);
   verifyFormat("for (int a = 0, b++; const Foo * c : {1, 2, 3})", Style);
 
+  Style.AlignConsecutiveDeclarations.Enabled = true;
+  verifyFormat("Const unsigned int * c;\n"
+               "const unsigned int * d;\n"
+               "Const unsigned int  &e;\n"
+               "const unsigned int  &f;\n"
+               "int *                f1(int * a, int &b, int &&c);\n"
+               "double *             (*f2)(int * a, double &&b);\n"
+               "const unsigned     &&g;\n"
+               "Const unsigned       h;",
+               Style);
+
   // FIXME: we don't handle this yet, so output may be arbitrary until it's
   // specifically handled
   // verifyFormat("int Add2(BTree * &Root, char * szToAdd)", Style);
Index: clang/lib/Format/WhitespaceManager.cpp
===================================================================
--- clang/lib/Format/WhitespaceManager.cpp
+++ clang/lib/Format/WhitespaceManager.cpp
@@ -866,7 +866,7 @@
   AlignTokens(
       Style,
       [](Change const &C) {
-        if (C.Tok->is(TT_FunctionDeclarationName))
+        if (C.Tok->isOneOf(TT_FunctionDeclarationName, TT_FunctionTypeLParen))
           return true;
         if (C.Tok->isNot(TT_StartOfName))
           return false;


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