core: Use the Singleton mixin for the Core instance
authorManuel Nickschas <sputnick@quassel-irc.org>
Fri, 28 Sep 2018 20:28:33 +0000 (22:28 +0200)
committerManuel Nickschas <sputnick@quassel-irc.org>
Mon, 1 Oct 2018 17:06:49 +0000 (19:06 +0200)
commit41b33277b11c69ae0138e8b463a4c695e9a80d14
treea42acb5f5b3c66589da95f105136df3764890e15
parent1f2784bfa1c1ce90defa32f13c78afd72c227bfd
core: Use the Singleton mixin for the Core instance

Instead of implementing the instance pointer manually, use the
Singleton mixin.
src/core/core.cpp
src/core/core.h