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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

@ -950,7 +950,7 @@ PRIVATE_NAMESPACE_BEGIN
struct SelectPass : public Pass {
SelectPass() : Pass("select", "modify and view the list of selected objects") { }
virtual void help()
void help() YS_OVERRIDE
{
// |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
log("\n");
@ -964,7 +964,7 @@ struct SelectPass : public Pass {
log("list of selected objects.\n");
log("\n");
log("Note that many commands support an optional [selection] argument that can be\n");
log("used to override the global selection for the command. The syntax of this\n");
log("used to YS_OVERRIDE the global selection for the command. The syntax of this\n");
log("optional argument is identical to the syntax of the <selection> argument\n");
log("described here.\n");
log("\n");
@ -1167,7 +1167,7 @@ struct SelectPass : public Pass {
log(" select */t:SWITCH %%x:+[GATE] */t:SWITCH %%d\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 add_mode = false;
bool del_mode = false;
@ -1470,7 +1470,7 @@ struct SelectPass : public Pass {
struct CdPass : public Pass {
CdPass() : Pass("cd", "a shortcut for 'select -module <name>'") { }
virtual void help()
void help() YS_OVERRIDE
{
// |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
log("\n");
@ -1496,7 +1496,7 @@ struct CdPass : public Pass {
log("This is just a shortcut for 'select -clear'.\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
{
if (args.size() != 1 && args.size() != 2)
log_cmd_error("Invalid number of arguments.\n");
@ -1578,7 +1578,7 @@ static void log_matches(const char *title, Module *module, T list)
struct LsPass : public Pass {
LsPass() : Pass("ls", "list modules or objects in modules") { }
virtual void help()
void help() YS_OVERRIDE
{
// |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
log("\n");
@ -1589,7 +1589,7 @@ struct LsPass : public Pass {
log("When an active module is selected, this prints a list of objects in the module.\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
{
size_t argidx = 1;
extra_args(args, argidx, design);