Put helper classes in an anonymous namespace.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185303 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Format/UnwrappedLineParser.cpp b/lib/Format/UnwrappedLineParser.cpp
index e1c1468..1c2a8fe 100644
--- a/lib/Format/UnwrappedLineParser.cpp
+++ b/lib/Format/UnwrappedLineParser.cpp
@@ -30,6 +30,8 @@
virtual FormatToken *setPosition(unsigned Position) = 0;
};
+namespace {
+
class ScopedDeclarationState {
public:
ScopedDeclarationState(UnwrappedLine &Line, std::vector<bool> &Stack,
@@ -114,6 +116,8 @@
FormatToken *Token;
};
+} // end anonymous namespace
+
class ScopedLineState {
public:
ScopedLineState(UnwrappedLineParser &Parser,
@@ -145,6 +149,8 @@
UnwrappedLine *PreBlockLine;
};
+namespace {
+
class IndexedTokenSource : public FormatTokenSource {
public:
IndexedTokenSource(ArrayRef<FormatToken *> Tokens)
@@ -170,6 +176,8 @@
int Position;
};
+} // end anonymous namespace
+
UnwrappedLineParser::UnwrappedLineParser(const FormatStyle &Style,
ArrayRef<FormatToken *> Tokens,
UnwrappedLineConsumer &Callback)