[PATCH] D45169: [clang-format/ObjC] Do not detect "[]" as ObjC method expression

[Ben Hamilton via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL329070: [clang-format/ObjC] Do not detect "[]" as ObjC method expression (authored by benhamilton, committed by ).
Herald added a subscriber: llvm-commits.

Repository:
  rL LLVM

https://reviews.llvm.org/D45169

Files:
  cfe/trunk/lib/Format/TokenAnnotator.cpp
  cfe/trunk/unittests/Format/FormatTest.cpp


Index: cfe/trunk/lib/Format/TokenAnnotator.cpp
===================================================================
--- cfe/trunk/lib/Format/TokenAnnotator.cpp
+++ cfe/trunk/lib/Format/TokenAnnotator.cpp
@@ -386,7 +386,7 @@
     bool StartsObjCMethodExpr =
         !CppArrayTemplates && Style.isCpp() && !IsCpp11AttributeSpecifier &&
         Contexts.back().CanBeExpression && Left->isNot(TT_LambdaLSquare) &&
-        CurrentToken->isNot(tok::l_brace) &&
+        !CurrentToken->isOneOf(tok::l_brace, tok::r_square) &&
         (!Parent ||
          Parent->isOneOf(tok::colon, tok::l_square, tok::l_paren,
                          tok::kw_return, tok::kw_throw) ||
Index: cfe/trunk/unittests/Format/FormatTest.cpp
===================================================================
--- cfe/trunk/unittests/Format/FormatTest.cpp
+++ cfe/trunk/unittests/Format/FormatTest.cpp
@@ -6035,14 +6035,15 @@
   PointerMiddle.PointerAlignment = FormatStyle::PAS_Middle;
   verifyFormat("delete *x;", PointerMiddle);
   verifyFormat("int * x;", PointerMiddle);
+  verifyFormat("int *[] x;", PointerMiddle);
   verifyFormat("template <int * y> f() {}", PointerMiddle);
   verifyFormat("int * f(int * a) {}", PointerMiddle);
   verifyFormat("int main(int argc, char ** argv) {}", PointerMiddle);
   verifyFormat("Test::Test(int b) : a(b * b) {}", PointerMiddle);
   verifyFormat("A<int *> a;", PointerMiddle);
   verifyFormat("A<int **> a;", PointerMiddle);
   verifyFormat("A<int *, int *> a;", PointerMiddle);
-  verifyFormat("A<int * []> a;", PointerMiddle);
+  verifyFormat("A<int *[]> a;", PointerMiddle);
   verifyFormat("A = new SomeType *[Length]();", PointerMiddle);
   verifyFormat("A = new SomeType *[Length];", PointerMiddle);
   verifyFormat("T ** t = new T *;", PointerMiddle);
@@ -12106,6 +12107,9 @@
       FormatStyle::LK_ObjC,
       guessLanguage("foo.h",
                     "#define MY_POINT_MAKE(x, y) CGPointMake((x), (y));\n"));
+  EXPECT_EQ(
+      FormatStyle::LK_Cpp,
+      guessLanguage("foo.h", "#define FOO(...) auto bar = [] __VA_ARGS__;"));
 }
 
 TEST_F(FormatTest, GuessLanguageWithCpp11AttributeSpecifiers) {


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