[C++11] Add 'override' keyword to virtual methods that override their base class.
llvm-svn: 203999
diff --git a/clang/lib/Format/UnwrappedLineParser.cpp b/clang/lib/Format/UnwrappedLineParser.cpp
index f513b88..905c10b 100644
--- a/clang/lib/Format/UnwrappedLineParser.cpp
+++ b/clang/lib/Format/UnwrappedLineParser.cpp
@@ -74,7 +74,7 @@
StructuralError = PreviousStructuralError;
}
- virtual FormatToken *getNextToken() {
+ FormatToken *getNextToken() override {
// The \c UnwrappedLineParser guards against this by never calling
// \c getNextToken() after it has encountered the first eof token.
assert(!eof());
@@ -84,9 +84,9 @@
return Token;
}
- virtual unsigned getPosition() { return PreviousTokenSource->getPosition(); }
+ unsigned getPosition() override { return PreviousTokenSource->getPosition(); }
- virtual FormatToken *setPosition(unsigned Position) {
+ FormatToken *setPosition(unsigned Position) override {
Token = PreviousTokenSource->setPosition(Position);
return Token;
}
@@ -180,17 +180,17 @@
IndexedTokenSource(ArrayRef<FormatToken *> Tokens)
: Tokens(Tokens), Position(-1) {}
- virtual FormatToken *getNextToken() {
+ FormatToken *getNextToken() override {
++Position;
return Tokens[Position];
}
- virtual unsigned getPosition() {
+ unsigned getPosition() override {
assert(Position >= 0);
return Position;
}
- virtual FormatToken *setPosition(unsigned P) {
+ FormatToken *setPosition(unsigned P) override {
Position = P;
return Tokens[Position];
}