clang-format: Improve && detection as binary operators.

Before:
  template <class T, class = typename std::enable_if<std::is_integral<
                         T>::value &&(sizeof(T) > 1 || sizeof(T) < 8)>::type>
  void F();

After:
  template <class T, class = typename std::enable_if<
                         std::is_integral<T>::value &&
                         (sizeof(T) > 1 || sizeof(T) < 8)>::type>
  void F();

llvm-svn: 220805

1 files changed, 5 insertions, 0 deletions

diff --git a/clang/unittests/Format/FormatTest.cpp b/clang/unittests/Format/FormatTest.cpp
index 37bd5178674..163f0838c9e 100644
--- a/clang/unittests/Format/FormatTest.cpp
+++ b/clang/unittests/Format/FormatTest.cpp
@@ -5030,6 +5030,11 @@ TEST_F(FormatTest, UnderstandsUsesOfStarAndAmp) {
   verifyFormat("foo<b && false>();");
   verifyFormat("foo<b & 1>();");
   verifyFormat("decltype(*::std::declval<const T &>()) void F();");
+  verifyFormat(
+      "template <class T, class = typename std::enable_if<\n"
+      "                       std::is_integral<T>::value &&\n"
+      "                       (sizeof(T) > 1 || sizeof(T) < 8)>::type>\n"
+      "void F();");
 
   verifyIndependentOfContext("MACRO(int *i);");
   verifyIndependentOfContext("MACRO(auto *a);");