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<base href="https://bugs.llvm.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [Format/ObjC] Incorrect spacing before array subscript operation containing ObjC method call"
href="https://bugs.llvm.org/show_bug.cgi?id=39412">39412</a>
</td>
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<th>Summary</th>
<td>[Format/ObjC] Incorrect spacing before array subscript operation containing ObjC method call
</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>bhamiltoncx@gmail.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>clang-format currently incorrectly inserts a space between an identifier and an
array subscript operation when the value of the index is the result of an
Objective-C method call:
% cat /tmp/test.m
foo[[Bar() blech]];
% ./bin/clang-format -debug /tmp/test.m
Args: ./bin/clang-format -debug /tmp/test.m
Trying /tmp/.clang-format...
Trying /tmp/_clang-format...
Trying /.clang-format...
Trying /_clang-format...
File encoding: UTF8
Language: Objective-C
----
Line(0, FSC=0): identifier[T=68, OC=0] l_square[T=68, OC=3] l_square[T=68,
OC=4] identifier[T=68, OC=5] l_paren[T=68, OC=8] r_paren[T=68, OC=9]
identifier[T=68, OC=11] r_square[T=68, OC=16] r_square[T=68, OC=17] semi[T=68,
OC=18]
Line(0, FSC=0): eof[T=68, OC=0]
Run 0...
AnnotatedTokens(L=0):
M=0 C=0 T=Unknown S=1 B=0 BK=0 P=0 Name=identifier L=3 PPK=2 FakeLParens=
FakeRParens=0 II=0x5610d7887bb0 Text='foo'
M=0 C=1 T=AttributeSquare S=1 B=0 BK=0 P=23 Name=l_square L=5 PPK=2
FakeLParens= FakeRParens=0 II=0x0 Text='['
M=0 C=1 T=AttributeSquare S=0 B=0 BK=0 P=59 Name=l_square L=6 PPK=2
FakeLParens= FakeRParens=0 II=0x0 Text='['
M=0 C=0 T=Unknown S=0 B=0 BK=0 P=79 Name=identifier L=9 PPK=2 FakeLParens=
FakeRParens=0 II=0x5610d7887be0 Text='Bar'
M=0 C=0 T=Unknown S=0 B=0 BK=0 P=63 Name=l_paren L=10 PPK=2 FakeLParens=
FakeRParens=0 II=0x0 Text='('
M=0 C=0 T=Unknown S=0 B=0 BK=0 P=99 Name=r_paren L=11 PPK=2 FakeLParens=
FakeRParens=0 II=0x0 Text=')'
M=0 C=1 T=Unknown S=1 B=0 BK=0 P=63 Name=identifier L=17 PPK=2 FakeLParens=
FakeRParens=0 II=0x5610d7887c10 Text='blech'
M=0 C=0 T=AttributeSquare S=0 B=0 BK=0 P=63 Name=r_square L=18 PPK=2
FakeLParens= FakeRParens=0 II=0x0 Text=']'
M=0 C=0 T=AttributeSquare S=0 B=0 BK=0 P=43 Name=r_square L=19 PPK=2
FakeLParens= FakeRParens=0 II=0x0 Text=']'
M=0 C=0 T=Unknown S=0 B=0 BK=0 P=23 Name=semi L=20 PPK=2 FakeLParens=
FakeRParens=0 II=0x0 Text=';'
----
AnnotatedTokens(L=0):
M=0 C=0 T=Unknown S=1 B=0 BK=0 P=0 Name=eof L=0 PPK=2 FakeLParens=
FakeRParens=0 II=0x0 Text=''
----
Replacements for run 0:
/tmp/test.m: 3:+0:" "
foo [[Bar() blech]];</pre>
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