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List:       cfe-commits
Subject:    [PATCH] D77039: [clang-format] Don't break multi block parameters on ObjCBreakBeforeNestedBlockParam
From:       Kanglei Fang via Phabricator via cfe-commits <cfe-commits () lists ! llvm ! org>
Date:       2020-03-31 22:27:26
Message-ID: 48f33a240023719ca62c077c69d90996 () localhost ! localdomain
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ghvg1313 updated this revision to Diff 254015.
ghvg1313 added a comment.

reset diff's base


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D77039/new/

https://reviews.llvm.org/D77039

Files:
  clang/docs/ClangFormatStyleOptions.rst
  clang/lib/Format/ContinuationIndenter.cpp
  clang/unittests/Format/FormatTestObjC.cpp


Index: clang/unittests/Format/FormatTestObjC.cpp
===================================================================
--- clang/unittests/Format/FormatTestObjC.cpp
+++ clang/unittests/Format/FormatTestObjC.cpp
@@ -1420,6 +1420,10 @@
                "*b, NSNumber *c) {\n"
                "  b = c;\n"
                "}]");
+  verifyFormat("[self.test1 t:self w:self callback:^(typeof(self) self, "
+               "NSNumber *u, NSNumber *v) {\n"
+               "  u = v;\n"
+               "} z:self]");
 
   Style.ColumnLimit = 80;
   verifyFormat(
Index: clang/lib/Format/ContinuationIndenter.cpp
===================================================================
--- clang/lib/Format/ContinuationIndenter.cpp
+++ clang/lib/Format/ContinuationIndenter.cpp
@@ -342,6 +342,7 @@
   if (Previous.is(tok::semi) && State.LineContainsContinuedForLoopSection)
     return true;
   if (Style.Language == FormatStyle::LK_ObjC &&
+      Style.ObjCBreakBeforeNestedBlockParam &&
       Current.ObjCSelectorNameParts > 1 &&
       Current.startsSequence(TT_SelectorName, tok::colon, tok::caret)) {
     return true;
Index: clang/docs/ClangFormatStyleOptions.rst
===================================================================
--- clang/docs/ClangFormatStyleOptions.rst
+++ clang/docs/ClangFormatStyleOptions.rst
@@ -2072,8 +2072,8 @@
      - (void)_aMethod
      {
         [self.test1 t:self
-                     w:self
-            callback:^(typeof(self) self, NSNumber *u, NSNumber *v) {
+                    w:self
+             callback:^(typeof(self) self, NSNumber *u, NSNumber *v) {
                  u = c;
              }]
      }



["D77039.254015.patch" (text/x-patch)]

Index: clang/unittests/Format/FormatTestObjC.cpp
===================================================================
--- clang/unittests/Format/FormatTestObjC.cpp
+++ clang/unittests/Format/FormatTestObjC.cpp
@@ -1420,6 +1420,10 @@
                "*b, NSNumber *c) {\n"
                "  b = c;\n"
                "}]");
+  verifyFormat("[self.test1 t:self w:self callback:^(typeof(self) self, "
+               "NSNumber *u, NSNumber *v) {\n"
+               "  u = v;\n"
+               "} z:self]");
 
   Style.ColumnLimit = 80;
   verifyFormat(
Index: clang/lib/Format/ContinuationIndenter.cpp
===================================================================
--- clang/lib/Format/ContinuationIndenter.cpp
+++ clang/lib/Format/ContinuationIndenter.cpp
@@ -342,6 +342,7 @@
   if (Previous.is(tok::semi) && State.LineContainsContinuedForLoopSection)
     return true;
   if (Style.Language == FormatStyle::LK_ObjC &&
+      Style.ObjCBreakBeforeNestedBlockParam &&
       Current.ObjCSelectorNameParts > 1 &&
       Current.startsSequence(TT_SelectorName, tok::colon, tok::caret)) {
     return true;
Index: clang/docs/ClangFormatStyleOptions.rst
===================================================================
--- clang/docs/ClangFormatStyleOptions.rst
+++ clang/docs/ClangFormatStyleOptions.rst
@@ -2072,8 +2072,8 @@
      - (void)_aMethod
      {
         [self.test1 t:self
-                     w:self
-            callback:^(typeof(self) self, NSNumber *u, NSNumber *v) {
+                    w:self
+             callback:^(typeof(self) self, NSNumber *u, NSNumber *v) {
                  u = c;
              }]
      }

[Attachment #4 (text/plain)]

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