[turbine] Make applicationData return const&

src/olympic/turbine/include/turbine/context.hpp

@@ -45,17 +45,17 @@ void setApplicationData(Context &ctx, T *applicationData) noexcept {
 }
 
 [[nodiscard]]
-ox::AnyPtr &applicationDataRaw(Context &ctx) noexcept;
+ox::AnyPtr const&applicationDataRaw(Context &ctx) noexcept;
 
 template<typename T>
 [[nodiscard]]
 T *applicationData(Context &ctx) noexcept {
-	auto const ptr = applicationDataRaw(ctx);
-	return ptr.get<T>();
+	return applicationDataRaw(ctx).get<T>();
 }
 
 void setKeyEventHandler(Context &ctx, KeyEventHandler h) noexcept;
 
+[[nodiscard]]
 KeyEventHandler keyEventHandler(Context &ctx) noexcept;
 
 }

src/olympic/turbine/src/gba/context.cpp

@@ -22,7 +22,7 @@ void setApplicationDataRaw(Context &ctx, ox::AnyPtr const&applicationData) noexc
 	ctx.applicationData = applicationData;
 }
 
-ox::AnyPtr &applicationDataRaw(Context &ctx) noexcept {
+ox::AnyPtr const&applicationDataRaw(Context &ctx) noexcept {
 	return ctx.applicationData;
 }
 

src/olympic/turbine/src/glfw/context.cpp

@@ -24,7 +24,7 @@ void setApplicationDataRaw(Context &ctx, ox::AnyPtr const&applicationData) noexc
 	ctx.applicationData = applicationData;
 }
 
-ox::AnyPtr &applicationDataRaw(Context &ctx) noexcept {
+ox::AnyPtr const&applicationDataRaw(Context &ctx) noexcept {
 	return ctx.applicationData;
 }