From 21d281c4a953404c8f13e1cb7ee8d4cf9c25bb4c Mon Sep 17 00:00:00 2001 From: Wilson E. Alvarez Date: Sat, 12 Aug 2017 07:04:30 -0400 Subject: Use const reference where favorable --- core/io/tcp_server.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'core/io/tcp_server.h') diff --git a/core/io/tcp_server.h b/core/io/tcp_server.h index 4e7fa7cf3..b4ff3246a 100644 --- a/core/io/tcp_server.h +++ b/core/io/tcp_server.h @@ -45,7 +45,7 @@ protected: static void _bind_methods(); public: - virtual Error listen(uint16_t p_port, const IP_Address p_bind_address = IP_Address("*")) = 0; + virtual Error listen(uint16_t p_port, const IP_Address &p_bind_address = IP_Address("*")) = 0; virtual bool is_connection_available() const = 0; virtual Ref take_connection() = 0; -- cgit v1.2.3-70-g09d2