Add missing override specifiers.

alethzero/MainWin.h

@@ -238,7 +238,7 @@ private:
 	void installNameRegWatch();
 	void installBalancesWatch();
 
-	virtual void timerEvent(QTimerEvent*);
+	virtual void timerEvent(QTimerEvent*) override;
 
 	void refreshNetwork();
 	void refreshMining();

alethzero/NatspecHandler.h

@@ -39,17 +39,17 @@ class NatspecHandler: public NatSpecFace
 	~NatspecHandler();
 
 	/// Stores locally in a levelDB a key value pair of contract code hash to natspec documentation
-	void add(dev::h256 const& _contractHash, std::string const& _doc);
+	virtual void add(dev::h256 const& _contractHash, std::string const& _doc) override;
 	/// Retrieves the natspec documentation as a string given a contract code hash
 	std::string retrieve(dev::h256 const& _contractHash) const override;
 
 	/// Given a json natspec string and the transaction data return the user notice
-	std::string getUserNotice(std::string const& json, const dev::bytes& _transactionData);
+	virtual std::string getUserNotice(std::string const& json, const dev::bytes& _transactionData) override;
 	/// Given a contract code hash and the transaction's data retrieve the natspec documention's
 	/// user notice for that transaction.
 	/// @returns The user notice or an empty string if no natspec for the contract exists
 	///          or if the existing natspec does not document the @c _methodName
-	std::string getUserNotice(dev::h256 const& _contractHash, dev::bytes const& _transactionDacta);
+	virtual std::string getUserNotice(dev::h256 const& _contractHash, dev::bytes const& _transactionDacta) override;
 	
   private:
 	ldb::ReadOptions m_readOptions;

libethereum/Client.h

@@ -143,7 +143,7 @@ public:
 	ExecutionResult call(Address _dest, bytes const& _data = bytes(), u256 _gas = 125000, u256 _value = 0, u256 _gasPrice = 1 * ether, Address const& _from = Address());
 
 	/// Get the remaining gas limit in this block.
-	virtual u256 gasLimitRemaining() const { return m_postMine.gasLimitRemaining(); }
+	virtual u256 gasLimitRemaining() const override { return m_postMine.gasLimitRemaining(); }
 
 	// [PRIVATE API - only relevant for base clients, not available in general]
 	dev::eth::State state(unsigned _txi, h256 _block) const;
@@ -159,7 +159,7 @@ public:
 
 	// Mining stuff:
 
-	void setAddress(Address _us) { WriteGuard l(x_preMine); m_preMine.setAddress(_us); }
+	virtual void setAddress(Address _us) override { WriteGuard l(x_preMine); m_preMine.setAddress(_us); }
 
 	/// Check block validity prior to mining.
 	bool miningParanoia() const { return m_paranoia; }

libethereum/ClientBase.h

@@ -132,8 +132,8 @@ public:
 	virtual Transactions pending() const override;
 	virtual h256s pendingHashes() const override;
 
-	ImportResult injectTransaction(bytes const& _rlp) override { prepareForTransaction(); return m_tq.import(_rlp); }
-	ImportResult injectBlock(bytes const& _block);
+	virtual ImportResult injectTransaction(bytes const& _rlp) override { prepareForTransaction(); return m_tq.import(_rlp); }
+	virtual ImportResult injectBlock(bytes const& _block) override;
 
 	using Interface::diff;
 	virtual StateDiff diff(unsigned _txi, h256 _block) const override;
@@ -143,9 +143,6 @@ public:
 	virtual Addresses addresses(BlockNumber _block) const override;
 	virtual u256 gasLimitRemaining() const override;
 
-	/// Set the coinbase address
-	virtual void setAddress(Address _us) = 0;
-
 	/// Get the coinbase address
 	virtual Address address() const override;
 

libsolidity/AST.h

@@ -503,7 +503,7 @@ public:
 
 	/// Returns the declared or inferred type. Can be an empty pointer if no type was explicitly
 	/// declared and there is no assignment to the variable that fixes the type.
-	TypePointer getType(ContractDefinition const* = nullptr) const { return m_type; }
+	TypePointer getType(ContractDefinition const* = nullptr) const override { return m_type; }
 	void setType(std::shared_ptr<Type const> const& _type) { m_type = _type; }
 
 	virtual bool isLValue() const override;

libsolidity/LValue.h

@@ -109,7 +109,7 @@ public:
 	StorageItem(CompilerContext& _compilerContext, Declaration const& _declaration);
 	/// Constructs the LValue and assumes that the storage reference is already on the stack.
 	StorageItem(CompilerContext& _compilerContext, Type const& _type);
-	virtual unsigned sizeOnStack() const { return 2; }
+	virtual unsigned sizeOnStack() const override { return 2; }
 	virtual void retrieveValue(SourceLocation const& _location, bool _remove = false) const override;
 	virtual void storeValue(
 		Type const& _sourceType,

libsolidity/Types.h

@@ -407,7 +407,7 @@ public:
 	virtual TypePointer unaryOperatorResult(Token::Value _operator) const override;
 	virtual bool operator==(const Type& _other) const override;
 	virtual unsigned getCalldataEncodedSize(bool _padded) const override;
-	virtual bool isDynamicallySized() const { return m_hasDynamicLength; }
+	virtual bool isDynamicallySized() const override { return m_hasDynamicLength; }
 	virtual u256 getStorageSize() const override;
 	virtual unsigned getSizeOnStack() const override;
 	virtual std::string toString() const override;
@@ -820,7 +820,7 @@ public:
 		return TypePointer();
 	}
 
-	virtual bool operator==(Type const& _other) const;
+	virtual bool operator==(Type const& _other) const override;
 	virtual bool canBeStored() const override { return false; }
 	virtual bool canLiveOutsideStorage() const override { return true; }
 	virtual unsigned getSizeOnStack() const override { return 0; }

libtestutils/FixedClient.h

@@ -48,7 +48,7 @@ public:
 	virtual eth::State asOf(h256 const& _h) const override;
 	virtual eth::State preMine() const override { ReadGuard l(x_stateDB); return m_state; }
 	virtual eth::State postMine() const override { ReadGuard l(x_stateDB); return m_state; }
-	virtual void setAddress(Address _us) { WriteGuard l(x_stateDB); m_state.setAddress(_us); }
+	virtual void setAddress(Address _us) override { WriteGuard l(x_stateDB); m_state.setAddress(_us); }
 	virtual void prepareForTransaction() override {}
 
 private:

libweb3jsonrpc/WebThreeStubServer.h

@@ -43,7 +43,7 @@ class WebThreeStubServer: public dev::WebThreeStubServerBase, public dev::WebThr
 public:
 	WebThreeStubServer(jsonrpc::AbstractServerConnector& _conn, dev::WebThreeDirect& _web3, std::shared_ptr<dev::eth::AccountHolder> const& _ethAccounts, std::vector<dev::KeyPair> const& _shhAccounts);
 
-	virtual std::string web3_clientVersion();
+	virtual std::string web3_clientVersion() override;
 
 private:
 	virtual dev::eth::Interface* client() override;

libwhisper/WhisperHost.h

@@ -54,7 +54,7 @@ public:
 
 	virtual void inject(Envelope const& _e, WhisperPeer* _from = nullptr) override;
 
-	virtual Topics const& fullTopics(unsigned _id) const { try { return m_filters.at(m_watches.at(_id).id).full; } catch (...) { return EmptyTopics; } }
+	virtual Topics const& fullTopics(unsigned _id) const override { try { return m_filters.at(m_watches.at(_id).id).full; } catch (...) { return EmptyTopics; } }
 	virtual unsigned installWatch(Topics const& _filter) override;
 	virtual unsigned installWatchOnId(h256 _filterId) override;
 	virtual void uninstallWatch(unsigned _watchId) override;
@@ -69,11 +69,11 @@ public:
 	void cleanup();
 
 protected:
-	void doWork();
+	virtual void doWork() override;
 
 private:
-	virtual void onStarting() { startWorking(); }
-	virtual void onStopping() { stopWorking(); }
+	virtual void onStarting() override { startWorking(); }
+	virtual void onStopping() override { stopWorking(); }
 
 	void streamMessage(h256 _m, RLPStream& _s) const;
 

mix/CodeModel.cpp

@@ -67,7 +67,7 @@ private:
 		return LocationPair(_node.getLocation().start, _node.getLocation().end);
 	}
 
-	virtual bool visit(FunctionDefinition const&)
+	virtual bool visit(FunctionDefinition const&) override
 	{
 		m_functionScope = true;
 		return true;

mix/MixClient.h

@@ -80,7 +80,7 @@ protected:
 	/// ClientBase methods
 	using ClientBase::asOf;
 	virtual dev::eth::State asOf(h256 const& _block) const override;
-	virtual dev::eth::BlockChain& bc() { return *m_bc; }
+	virtual dev::eth::BlockChain& bc() override { return *m_bc; }
 	virtual dev::eth::BlockChain const& bc() const override { return *m_bc; }
 	virtual dev::eth::State preMine() const override { ReadGuard l(x_state);  return m_startState; }
 	virtual dev::eth::State postMine() const override { ReadGuard l(x_state); return m_state; }