commit d3fef0fe26da19685bdec6a1bd844505f604d593
author Daniel Jasper <djasper@google.com> Tue Aug 27 14:24:43 2013 +0000
committer Daniel Jasper <djasper@google.com> Tue Aug 27 14:24:43 2013 +0000
tree 739983dfa88e24d61670b4732cc0a2aa08553836
parent 18062394db459158942ab491a88b9d52a5c0ab0d

clang-format: Format segments of builder-type calls one per line.

This fixes llvm.org/PR14818.

Before:
  return llvm::StringSwitch<Reference::Kind>(name)
             .StartsWith(".eh_frame_hdr", ORDER_EH_FRAMEHDR)
             .StartsWith(".eh_frame", ORDER_EH_FRAME)
             .StartsWith(".init", ORDER_INIT).StartsWith(".fini", ORDER_FINI)
             .StartsWith(".hash", ORDER_HASH).Default(ORDER_TEXT);

After:
  return llvm::StringSwitch<Reference::Kind>(name)
             .StartsWith(".eh_frame_hdr", ORDER_EH_FRAMEHDR)
             .StartsWith(".eh_frame", ORDER_EH_FRAME)
             .StartsWith(".init", ORDER_INIT)
             .StartsWith(".fini", ORDER_FINI)
             .StartsWith(".hash", ORDER_HASH)
             .Default(ORDER_TEXT);

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@189353 91177308-0d34-0410-b5e6-96231b3b80d8

unittests/Format/FormatTest.cpp

diff --git a/unittests/Format/FormatTest.cpp b/unittests/Format/FormatTest.cpp
index 99a703a..1cc4389 100644
--- a/unittests/Format/FormatTest.cpp
+++ b/unittests/Format/FormatTest.cpp
@@ -2837,9 +2837,10 @@
       "return llvm::StringSwitch<Reference::Kind>(name)\n"
       "           .StartsWith(\".eh_frame_hdr\", ORDER_EH_FRAMEHDR)\n"
       "           .StartsWith(\".eh_frame\", ORDER_EH_FRAME)\n"
-      "           .StartsWith(\".init\", ORDER_INIT).StartsWith(\".fini\", "
-      "ORDER_FINI)\n"
-      "           .StartsWith(\".hash\", ORDER_HASH).Default(ORDER_TEXT);\n");
+      "           .StartsWith(\".init\", ORDER_INIT)\n"
+      "           .StartsWith(\".fini\", ORDER_FINI)\n"
+      "           .StartsWith(\".hash\", ORDER_HASH)\n"
+      "           .Default(ORDER_TEXT);\n");
 
   verifyFormat("return aaaaaaaaaaaaaaaaa->aaaaa().aaaaaaaaaaaaa().aaaaaa() <\n"
                "       aaaaaaaaaaaaaaa->aaaaa().aaaaaaaaaaaaa().aaaaaa();");
@@ -2868,6 +2869,21 @@
       "                       this, &HandlerHolderClass::EventHandlerCBD))\n"
       "                 ->OnEvent6(NewPermanentCallback(\n"
       "                       this, &HandlerHolderClass::EventHandlerCBE)));");
+
+  verifyFormat(
+      "aaaaaaaaaaa().aaaaaaaaaaa().aaaaaaaaaaa().aaaaaaaaaaa().aaaaaaaaaaa();");
+  verifyFormat("aaaaaaaaaaaaaaa()\n"
+               "    .aaaaaaaaaaaaaaa()\n"
+               "    .aaaaaaaaaaaaaaa()\n"
+               "    .aaaaaaaaaaaaaaa()\n"
+               "    .aaaaaaaaaaaaaaa();");
+  verifyFormat("aaaaaaaaaaaaaaa.aaaaaaaaaaaaaaa()\n"
+               "    .aaaaaaaaaaaaaaa()\n"
+               "    .aaaaaaaaaaaaaaa()\n"
+               "    .aaaaaaaaaaaaaaa();");
+  verifyFormat("aaaaaaaaaaaaaaa.aaaaaaaaaaaaaaa()\n"
+               "    .aaaaaaaaaaaaaaa.aaaaaaaaaaaaaaa()\n"
+               "    .aaaaaaaaaaaaaaa();");
 }
 
 TEST_F(FormatTest, BreaksAccordingToOperatorPrecedence) {