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Consistent use of 'override' for virtual methods in derived classes.

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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
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4
techlibs/ice40/ice40_opt.cc
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@ -136,7 +136,7 @@ static void run_ice40_opts(Module *module, bool unlut_mode)
struct Ice40OptPass : public Pass {
Ice40OptPass() : Pass("ice40_opt", "iCE40: perform simple optimizations") { }
virtual void help()
void help() YS_OVERRIDE
{
// |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
log("\n");
@ -156,7 +156,7 @@ struct Ice40OptPass : public Pass {
log("mapped SB_LUT4 cells back to logic.\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
{
string opt_expr_args = "-mux_undef -undriven";
bool unlut_mode = false;