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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [clang-format] Don't force non-breaking macro calls"
href="https://bugs.llvm.org/show_bug.cgi?id=40335">40335</a>
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<th>Summary</th>
<td>[clang-format] Don't force non-breaking macro calls
</td>
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<th>Product</th>
<td>new-bugs
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</td>
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<tr>
<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Linux
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>new bugs
</td>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
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<th>Reporter</th>
<td>dennis.felsing@sap.com
</td>
</tr>
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<th>CC</th>
<td>htmldeveloper@gmail.com, llvm-bugs@lists.llvm.org
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<p>
<div>
<pre>Hi,
Function calls and initialization lists can include line breaks in their
arguments and clang-format keeps them as they are. When using the EXPECT_THAT
and ElementsAre calls in gmock though clang-format rewrites all arguments to a
single line. Is it possible to make the behaviour of EXPECT_THAT(v,
ElementsAre(...)) more consistent with regular function calls so that the
elements stay on their own lines?
See the following example:
$ clang-format --version
clang-format version 9.0.0 (<a href="https://github.com/llvm-mirror/clang">https://github.com/llvm-mirror/clang</a>
7e968f8a6a2b7d07835493c04dd1989d46970599) (<a href="https://github.com/llvm-mirror/llvm">https://github.com/llvm-mirror/llvm</a>
0cb1621554afa8612836c4edfc890fe337320008)
$ cat .clang-format
Language: Cpp
BasedOnStyle: WebKit
Cpp11BracedListStyle: true
$ cat x.cpp
#include <vector>
#include <gmock/gmock.h>
using namespace testing;
int g(int x)
{
return x;
}
int f(int x, int y)
{
return x + y;
}
int main()
{
std::vector<int> v = {1,
2};
g(f(1,
2));
EXPECT_THAT(v, ElementsAre(1,
2));
}
$ clang-format x.cpp
#include <vector>
#include <gmock/gmock.h>
using namespace testing;
int g(int x)
{
return x;
}
int f(int x, int y)
{
return x + y;
}
int main()
{
std::vector<int> v = {1,
2};
g(f(1,
2));
EXPECT_THAT(v, ElementsAre(1,
2));
}
clang-format 4 did just fine here and kept the format that I expect.
Best regards
Dennis</pre>
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