State.Stack.back().BreakBeforeParameter = false;
}
- // If return returns a binary expression, align after it.
- if (Current.is(tok::kw_return) && Current.StartsBinaryExpression)
- State.Stack.back().LastSpace = State.Column + 7;
-
// In ObjC method declaration we align on the ":" of parameters, but we need
// to ensure that we indent parameters on subsequent lines by at least 4.
if (Current.Type == TT_ObjCMethodSpecifier)
// 'return', assignements or opening <({[. The indentation for these cases
// is special cased.
bool SkipFirstExtraIndent =
- Current.is(tok::kw_return) ||
- (Previous && (Previous->opensScope() ||
+ (Previous && (Previous->opensScope() || Previous->is(tok::kw_return) ||
Previous->getPrecedence() == prec::Assignment));
for (SmallVectorImpl<prec::Level>::const_reverse_iterator
I = Current.FakeLParens.rbegin(),
I != E; ++I) {
ParenState NewParenState = State.Stack.back();
NewParenState.ContainsLineBreak = false;
- NewParenState.Indent =
- std::max(std::max(State.Column, NewParenState.Indent),
- State.Stack.back().LastSpace);
+
+ // Indent from 'LastSpace' unless this the fake parentheses encapsulating a
+ // builder type call after 'return'. If such a call is line-wrapped, we
+ // commonly just want to indent from the start of the line.
+ if (!Previous || Previous->isNot(tok::kw_return) || *I > 0)
+ NewParenState.Indent =
+ std::max(std::max(State.Column, NewParenState.Indent),
+ State.Stack.back().LastSpace);
+
// Do not indent relative to the fake parentheses inserted for "." or "->".
// This is a special case to make the following to statements consistent:
// OuterFunction(InnerFunctionCall( // break
verifyFormat("return aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa(\n"
" aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa) &&\n"
" aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa;");
+ verifyFormat("return\n"
+ " // true if code is one of a or b.\n"
+ " code == a || code == b;");
}
TEST_F(FormatTest, BreaksConditionalExpressions) {