From 3aa4484a3cd9a2e82fddd499cde575eaf8c565cc Mon Sep 17 00:00:00 2001 From: Henner Zeller 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/json/json.cc | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'backends/json') diff --git a/backends/json/json.cc b/backends/json/json.cc index d3b7077a2..5a87859a0 100644 --- a/backends/json/json.cc +++ b/backends/json/json.cc @@ -250,7 +250,7 @@ struct JsonWriter struct JsonBackend : public Backend { JsonBackend() : Backend("json", "write design to a JSON file") { } - virtual void help() + void help() YS_OVERRIDE { // |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---| log("\n"); @@ -458,7 +458,7 @@ struct JsonBackend : public Backend { log("format. A program processing this format must ignore all unknown fields.\n"); log("\n"); } - virtual void execute(std::ostream *&f, std::string filename, std::vector args, RTLIL::Design *design) + void execute(std::ostream *&f, std::string filename, std::vector args, RTLIL::Design *design) YS_OVERRIDE { bool aig_mode = false; @@ -482,7 +482,7 @@ struct JsonBackend : public Backend { struct JsonPass : public Pass { JsonPass() : Pass("json", "write design in JSON format") { } - virtual void help() + void help() YS_OVERRIDE { // |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---| log("\n"); @@ -499,7 +499,7 @@ struct JsonPass : public Pass { log("See 'help write_json' for a description of the JSON format used.\n"); log("\n"); } - virtual void execute(std::vector args, RTLIL::Design *design) + void execute(std::vector args, RTLIL::Design *design) YS_OVERRIDE { std::string filename; bool aig_mode = false; -- cgit v1.2.3