generic-library/libzmq
1
0
Fork 0
mirror of https://github.com/zeromq/libzmq.git synced 2025-11-09 23:57:50 +01:00
Code Issues Projects Releases Wiki Activity

Problem: use of std::map::insert is inefficient

Browse Source 
Solution: use std::map::emplace instead, where available
This commit is contained in:
Simon Giesecke
2017-10-22 17:05:41 +02:00
parent 07eb52cbad
commit a4aceb272b
7 changed files with 17 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
src/ctx.cpp
View File

@@ -451,7 +451,8 @@ int zmq::ctx_t::register_endpoint (const char *addr_,
{
scoped_lock_t locker(endpoints_sync);
const bool inserted = endpoints.insert (endpoints_t::value_type (std::string (addr_), endpoint_)).second;
const bool inserted = endpoints.ZMQ_MAP_INSERT_OR_EMPLACE (addr_,
endpoint_).second;
if (!inserted) {
errno = EADDRINUSE;
return -1;
@@ -524,7 +525,7 @@ void zmq::ctx_t::pend_connection (const std::string &addr_,
if (it == endpoints.end ()) {
// Still no bind.
endpoint_.socket->inc_seqnum ();
pending_connections.insert (pending_connections_t::value_type (addr_, pending_connection));
pending_connections.ZMQ_MAP_INSERT_OR_EMPLACE (addr_, pending_connection);
} else {
// Bind has happened in the mean time, connect directly
connect_inproc_sockets(it->second.socket, it->second.options, pending_connection, connect_side);