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| author | Daniel Jasper <djasper@google.com> | 2013-02-04 07:34:48 +0000 |
|---|---|---|
| committer | Daniel Jasper <djasper@google.com> | 2013-02-04 07:34:48 +0000 |
| commit | 2603ee0dc6003be0fbe43038b34580864d1e0c85 (patch) | |
| tree | ebed4e5e8411eea58e2240bf06db70992cedafea /clang/unittests/Format/FormatTest.cpp | |
| parent | 1f140981b6af0c8cf0455a9999707a837de071ad (diff) | |
| download | bcm5719-llvm-2603ee0dc6003be0fbe43038b34580864d1e0c85.tar.gz bcm5719-llvm-2603ee0dc6003be0fbe43038b34580864d1e0c85.zip | |
Improve formatting of stream operators.
If there are string literals on either side of a '<<', chances are
high that they represent logically separate concepts. Otherwise,
the author could just have just a single literal (possible split
over multiple lines).
So, we can now nicely format things like:
cout << "somepacket = {\n"
<< " val a = " << ValueA << "\n"
<< " val b = " << ValueB << "\n"
<< "}";
llvm-svn: 174310
Diffstat (limited to 'clang/unittests/Format/FormatTest.cpp')
| -rw-r--r-- | clang/unittests/Format/FormatTest.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/clang/unittests/Format/FormatTest.cpp b/clang/unittests/Format/FormatTest.cpp index 17a8dc48abb..3b5256990d1 100644 --- a/clang/unittests/Format/FormatTest.cpp +++ b/clang/unittests/Format/FormatTest.cpp @@ -1289,6 +1289,13 @@ TEST_F(FormatTest, AlignsPipes) { "aaaaaaaa << (aaaaaaaaaaaaaaaaaaa << aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\n" " << aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa)\n" " << aaaaaaaaaaaaaaaaaaaaaaaaaaaaa;"); + + verifyFormat("return out << \"somepacket = {\\n\"\n" + " << \" aaaaaa = \" << pkt.aaaaaa << \"\\n\"\n" + " << \" bbbb = \" << pkt.bbbb << \"\\n\"\n" + " << \" cccccc = \" << pkt.cccccc << \"\\n\"\n" + " << \" ddd = [\" << pkt.ddd << \"]\\n\"\n" + " << \"}\";"); } TEST_F(FormatTest, UnderstandsEquals) { |
