From 3aa4484a3cd9a2e82fddd499cde575eaf8c565cc Mon Sep 17 00:00:00 2001
From: Henner Zeller <h.zeller@acm.org>
Date: Fri, 20 Jul 2018 23:41:18 -0700
Subject: Consistent use of 'override' for virtual methods in derived classes.

o Not all derived methods were marked 'override', but it is a great
  feature of C++11 that we should make use of.
o While at it: touched header files got a -*- c++ -*- for emacs to
  provide support for that language.
o use YS_OVERRIDE for all override keywords (though we should probably
  use the plain keyword going forward now that C++11 is established)
---
 backends/intersynth/intersynth.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'backends/intersynth')

diff --git a/backends/intersynth/intersynth.cc b/backends/intersynth/intersynth.cc
index 34cb52fb4..2eb08dbe9 100644
--- a/backends/intersynth/intersynth.cc
+++ b/backends/intersynth/intersynth.cc
@@ -46,7 +46,7 @@ static std::string netname(std::set<std::string> &conntypes_code, std::set<std::
 
 struct IntersynthBackend : public Backend {
 	IntersynthBackend() : Backend("intersynth", "write design to InterSynth netlist file") { }
-	virtual void help()
+	void help() YS_OVERRIDE
 	{
 		//   |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
 		log("\n");
@@ -71,7 +71,7 @@ struct IntersynthBackend : public Backend {
 		log("http://www.clifford.at/intersynth/\n");
 		log("\n");
 	}
-	virtual void execute(std::ostream *&f, std::string filename, std::vector<std::string> args, RTLIL::Design *design)
+	void execute(std::ostream *&f, std::string filename, std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE
 	{
 		log_header(design, "Executing INTERSYNTH backend.\n");
 		log_push();
-- 
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