Align RHS after assignments and return statements.
This changes:
int Result = a + // force break
b;
return Result + // force break
5;
To:
int Result = a + // force break
b;
return Result + // force break
5;
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171032 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/unittests/Format/FormatTest.cpp b/unittests/Format/FormatTest.cpp
index dda1f82..9a1cb90 100644
--- a/unittests/Format/FormatTest.cpp
+++ b/unittests/Format/FormatTest.cpp
@@ -451,9 +451,9 @@
// taking into account the StopAt value.
verifyFormat(
"return aaaaaaaaaaaaaaaaaaaaaaaa || aaaaaaaaaaaaaaaaaaaaaaa ||\n"
- " aaaaaaaaaaa(aaaaaaaaa) || aaaaaaaaaaaaaaaaaaaaaaa ||\n"
- " aaaaaaaaaaaaaaaaaaaaaaaaa || aaaaaaaaaaaaaaaaaaaaaaa ||\n"
- " (aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa);");
+ " aaaaaaaaaaa(aaaaaaaaa) || aaaaaaaaaaaaaaaaaaaaaaa ||\n"
+ " aaaaaaaaaaaaaaaaaaaaaaaaa || aaaaaaaaaaaaaaaaaaaaaaa ||\n"
+ " (aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa);");
}
TEST_F(FormatTest, BreaksAccordingToOperatorPrecedence) {
@@ -471,6 +471,34 @@
" ccccccccccccccccccccccccc) {\n}");
}
+TEST_F(FormatTest, AlignsAfterAssignments) {
+ verifyFormat(
+ "int Result = aaaaaaaaaaaaaaaaaaaaaaaaa + aaaaaaaaaaaaaaaaaaaaaaaaa +\n"
+ " aaaaaaaaaaaaaaaaaaaaaaaaa;");
+ verifyFormat(
+ "Result += aaaaaaaaaaaaaaaaaaaaaaaaa + aaaaaaaaaaaaaaaaaaaaaaaaa +\n"
+ " aaaaaaaaaaaaaaaaaaaaaaaaa;");
+ verifyFormat(
+ "Result >>= aaaaaaaaaaaaaaaaaaaaaaaaa + aaaaaaaaaaaaaaaaaaaaaaaaa +\n"
+ " aaaaaaaaaaaaaaaaaaaaaaaaa;");
+ verifyFormat(
+ "int Result = (aaaaaaaaaaaaaaaaaaaaaaaaa + aaaaaaaaaaaaaaaaaaaaaaaaa +\n"
+ " aaaaaaaaaaaaaaaaaaaaaaaaa);");
+ verifyFormat(
+ "double LooooooooooooooooooooooooongResult =\n"
+ " aaaaaaaaaaaaaaaaaaaaaaaaa + aaaaaaaaaaaaaaaaaaaaaaaaa +\n"
+ " aaaaaaaaaaaaaaaaaaaaaaaaa;");
+}
+
+TEST_F(FormatTest, AlignsAfterReturn) {
+ verifyFormat(
+ "return aaaaaaaaaaaaaaaaaaaaaaaaa + aaaaaaaaaaaaaaaaaaaaaaaaa +\n"
+ " aaaaaaaaaaaaaaaaaaaaaaaaa;");
+ verifyFormat(
+ "return (aaaaaaaaaaaaaaaaaaaaaaaaa + aaaaaaaaaaaaaaaaaaaaaaaaa +\n"
+ " aaaaaaaaaaaaaaaaaaaaaaaaa);");
+}
+
TEST_F(FormatTest, AlignsStringLiterals) {
verifyFormat("loooooooooooooooooooooooooongFunction(\"short literal \"\n"
" \"short literal\");");