From f173b0a535e4d97c3ecd913eafb5e5c40aca2d44 Mon Sep 17 00:00:00 2001
From: Vincent Richard <vincent@vincent-richard.net>
Date: Sat, 18 Aug 2018 16:08:25 +0200
Subject: Avoid copy by passing shared_ptr<> with const reference.

---
 examples/example6_authenticator.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'examples/example6_authenticator.hpp')

diff --git a/examples/example6_authenticator.hpp b/examples/example6_authenticator.hpp
index b46f8ebd..64336e2a 100644
--- a/examples/example6_authenticator.hpp
+++ b/examples/example6_authenticator.hpp
@@ -7,7 +7,7 @@ class interactiveAuthenticator : public vmime::security::sasl::defaultSASLAuthen
 {
 	const std::vector <vmime::shared_ptr <vmime::security::sasl::SASLMechanism> > getAcceptableMechanisms
 		(const std::vector <vmime::shared_ptr <vmime::security::sasl::SASLMechanism> >& available,
-		 vmime::shared_ptr <vmime::security::sasl::SASLMechanism> suggested) const
+		 const vmime::shared_ptr <vmime::security::sasl::SASLMechanism>& suggested) const
 	{
 		std::cout << std::endl << "Available SASL mechanisms:" << std::endl;
 
@@ -24,7 +24,7 @@ class interactiveAuthenticator : public vmime::security::sasl::defaultSASLAuthen
 		return defaultSASLAuthenticator::getAcceptableMechanisms(available, suggested);
 	}
 
-	void setSASLMechanism(vmime::shared_ptr <vmime::security::sasl::SASLMechanism> mech)
+	void setSASLMechanism(const vmime::shared_ptr <vmime::security::sasl::SASLMechanism>& mech)
 	{
 		std::cout << "Trying '" << mech->getName() << "' authentication mechanism" << std::endl;
 
-- 
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