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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

@ -127,7 +127,7 @@ void handle_module(RTLIL::Design *design, RTLIL::Module *module)
struct MemoryUnpackPass : public Pass {
MemoryUnpackPass() : Pass("memory_unpack", "unpack multi-port memory cells") { }
virtual void help()
void help() YS_OVERRIDE
{
// |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
log("\n");
@ -137,7 +137,7 @@ struct MemoryUnpackPass : public Pass {
log("$memwr cells. It is the counterpart to the memory_collect pass.\n");
log("\n");
}
virtual void execute(std::vector<std::string> args, RTLIL::Design *design) {
void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE {
log_header(design, "Executing MEMORY_UNPACK pass (generating $memrd/$memwr cells form $mem cells).\n");
extra_args(args, 1, design);
for (auto &mod_it : design->modules_)