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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)
This commit is contained in:
Henner Zeller 2018-07-20 23:41:18 -07:00
parent 323f6f6f60
commit 3aa4484a3c
170 changed files with 414 additions and 416 deletions

View file

@ -452,7 +452,7 @@ void parse_type_map(std::map<std::string, std::tuple<int, int, bool>> &type_map,
struct LibertyFrontend : public Frontend {
LibertyFrontend() : Frontend("liberty", "read cells from liberty file") { }
virtual void help()
void help() YS_OVERRIDE
{
// |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
log("\n");
@ -485,7 +485,7 @@ struct LibertyFrontend : public Frontend {
log(" set the specified attribute (to the value 1) on all loaded modules\n");
log("\n");
}
virtual void execute(std::istream *&f, std::string filename, std::vector<std::string> args, RTLIL::Design *design)
void execute(std::istream *&f, std::string filename, std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE
{
bool flag_lib = false;
bool flag_nooverwrite = false;