From 10d2ab80989e1362fe9cc206e0708d7aeeda5d3a Mon Sep 17 00:00:00 2001
From: Lioncash <mathew1800@gmail.com>
Date: Wed, 18 Jul 2018 18:15:16 -0400
Subject: [PATCH] core: Make System's default constructor private
This makes it a compilation error to construct additional instances of
the System class directly, preventing accidental wasteful constructions
over and over.
---
src/core/core.cpp | 2 ++
src/core/core.h | 2 ++
2 files changed, 4 insertions(+)
diff --git a/src/core/core.cpp b/src/core/core.cpp
index 7936c5b568..ae3849a365 100644
--- a/src/core/core.cpp
+++ b/src/core/core.cpp
@@ -25,6 +25,8 @@ namespace Core {
/*static*/ System System::s_instance;
+System::System() = default;
+
System::~System() = default;
/// Runs a CPU core while the system is powered on
diff --git a/src/core/core.h b/src/core/core.h
index f90f085ad1..c6f69f001d 100644
--- a/src/core/core.h
+++ b/src/core/core.h
@@ -168,6 +168,8 @@ public:
}
private:
+ System();
+
/// Returns the currently running CPU core
Cpu& CurrentCpuCore();
--
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