some more style fixes

libsolidity/AST.cpp

@@ -95,9 +95,10 @@ void ContractDefinition::checkTypeRequirements()
 	{
 		FixedHash<4> const& hash = it.first;
 		if (hashes.count(hash))
-			BOOST_THROW_EXCEPTION(createTypeError(
-									  std::string("Function signature hash collision for ") +
-									  it.second->externalSignature()));
+			BOOST_THROW_EXCEPTION(
+				createTypeError(
+				string("Function signature hash collision for ") + it.second->externalSignature())
+			);
 		hashes.insert(hash);
 	}
 }
@@ -311,12 +312,12 @@ void ContractDefinition::checkExternalTypeClashes() const
 					));
 }
 
-std::vector<ASTPointer<EventDefinition>> const& ContractDefinition::getInterfaceEvents() const
+vector<ASTPointer<EventDefinition>> const& ContractDefinition::getInterfaceEvents() const
 {
 	if (!m_interfaceEvents)
 	{
 		set<string> eventsSeen;
-		m_interfaceEvents.reset(new std::vector<ASTPointer<EventDefinition>>());
+		m_interfaceEvents.reset(new vector<ASTPointer<EventDefinition>>());
 		for (ContractDefinition const* contract: getLinearizedBaseContracts())
 			for (ASTPointer<EventDefinition> const& e: contract->getEvents())
 				if (eventsSeen.count(e->getName()) == 0)
@@ -956,7 +957,7 @@ void Identifier::overloadResolution(TypePointers const& _argumentTypes)
 	solAssert(!m_referencedDeclaration, "Referenced declaration should be null before overload resolution.");
 	solAssert(!m_overloadedDeclarations.empty(), "No candidates for overload resolution found.");
 
-	std::vector<Declaration const*> possibles;
+	vector<Declaration const*> possibles;
 	if (m_overloadedDeclarations.size() == 1)
 		m_referencedDeclaration = *m_overloadedDeclarations.begin();
 

libsolidity/SourceReferenceFormatter.cpp

@@ -48,11 +48,11 @@ void SourceReferenceFormatter::printSourceLocation(
 	{
 		string line = _scanner.getLineAtPosition(_location.start);
 		_stream << line << endl;
-		std::for_each(line.cbegin(), line.cbegin() + startColumn,
-			[&_stream](char const& ch)
-			{
-				_stream << (ch == '\t' ? '\t' : ' ');
-			});
+		for_each(
+			line.cbegin(),
+			line.cbegin() + startColumn,
+			[&_stream](char const& ch) { _stream << (ch == '\t' ? '\t' : ' '); }
+		);
 		_stream << "^";
 		if (endColumn > startColumn + 2)
 			_stream << string(endColumn - startColumn - 2, '-');
@@ -61,9 +61,12 @@ void SourceReferenceFormatter::printSourceLocation(
 		_stream << endl;
 	}
 	else
-		_stream << _scanner.getLineAtPosition(_location.start) << endl
-				<< string(startColumn, ' ') << "^\n"
-				<< "Spanning multiple lines.\n";
+		_stream <<
+			_scanner.getLineAtPosition(_location.start) <<
+			endl <<
+			string(startColumn, ' ') <<
+			"^\n" <<
+			"Spanning multiple lines.\n";
 }
 
 void SourceReferenceFormatter::printSourceName(