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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

@ -442,7 +442,7 @@ void rmunused_module(RTLIL::Module *module, bool purge_mode, bool verbose, bool
struct OptCleanPass : public Pass {
OptCleanPass() : Pass("opt_clean", "remove unused cells and wires") { }
virtual void help()
void help() YS_OVERRIDE
{
// |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
log("\n");
@ -459,7 +459,7 @@ struct OptCleanPass : public Pass {
log(" also remove internal nets if they have a public name\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
{
bool purge_mode = false;
@ -505,7 +505,7 @@ struct OptCleanPass : public Pass {
struct CleanPass : public Pass {
CleanPass() : Pass("clean", "remove unused cells and wires") { }
virtual void help()
void help() YS_OVERRIDE
{
// |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
log("\n");
@ -520,7 +520,7 @@ struct CleanPass : public Pass {
log("in -purge mode between the commands.\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
{
bool purge_mode = false;