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    <head>
      <base href="https://bugs.llvm.org/">
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - [Formatter/ObjC] Break after return statement worsen readability"
   href="https://bugs.llvm.org/show_bug.cgi?id=38636">38636</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>[Formatter/ObjC] Break after return statement worsen readability
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>clang
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>trunk
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>PC
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>enhancement
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>P
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>Formatter
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>unassignedclangbugs@nondot.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>jolesiak@google.com
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>djasper@google.com, klimek@google.com, llvm-bugs@lists.llvm.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Current formatting (works fine when there is many elements):
return @{
  aaaaaaaaaaaaaaaaaaaa : aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,
  aaaaaaaaaaaaaaaaaaaa : aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
};

Current formatting (works suboptimal when there is one element; lack of spaces
is a different bug: <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - [Formatter/ObjC] ObjC dict literals do not obey SpacesInContainerLiterals"
   href="show_bug.cgi?id=36919">https://bugs.llvm.org/show_bug.cgi?id=36919</a>):
return
    @{aaaaaaaaaaaaaaaaaaaa :
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa};

Should be (more readable and consistent with case when there is many elements):
return @{
    aaaaaaaaaaaaaaaaaaaa : aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
};

The same problem with array literals:
return
    @[ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
];

instead of:
return @[
    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
];


Maybe it makes sense to increase the penalty for breaking after "return" as I
believe it may touch other constructions as well.</pre>
        </div>
      </p>


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