summaryrefslogtreecommitdiffstatshomepage
path: root/src/devices/bus/ss50/interface.cpp
diff options
context:
space:
mode:
author Stefan Brüns <stefan.bruens@rwth-aachen.de>2018-06-29 18:25:56 +0200
committer Stefan Brüns <stefan.bruens@rwth-aachen.de>2018-06-29 20:11:12 +0200
commite6712208eae34196ade7c9d0c68e20d700e09ff6 (patch)
treec6f743d9bde5b231dd74d4fbb91345849593a48e /src/devices/bus/ss50/interface.cpp
parenta9f194398af68ab8b5cd15b423c4bf77ae661adb (diff)
Avoid multiple explicit instantiations definition of templates
According to the C++ standard 14.7 clause 5, "an explicit instantiation definition shall appear at most once in a program". Move the instantiation from the individual implementation files to the interface implementation file. Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Diffstat (limited to 'src/devices/bus/ss50/interface.cpp')
-rw-r--r--src/devices/bus/ss50/interface.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/devices/bus/ss50/interface.cpp b/src/devices/bus/ss50/interface.cpp
index 2beb4e85770..b17f54f9c68 100644
--- a/src/devices/bus/ss50/interface.cpp
+++ b/src/devices/bus/ss50/interface.cpp
@@ -203,6 +203,9 @@ WRITE_LINE_MEMBER(ss50_interface_port_device::f600_1200_w)
// SS-50 CARD INTERFACE
//**************************************************************************
+template class device_finder<ss50_card_interface, false>;
+template class device_finder<ss50_card_interface, true>;
+
//-------------------------------------------------
// ss50_card_interface - construction
//-------------------------------------------------