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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/greenpak4/greenpak4_dffinv.cc
View file

@ -91,7 +91,7 @@ void invert_gp_dff(Cell *cell, bool invert_input)
struct Greenpak4DffInvPass : public Pass {
Greenpak4DffInvPass() : Pass("greenpak4_dffinv", "merge greenpak4 inverters and DFF/latches") { }
virtual void help()
void help() YS_OVERRIDE
{
log("\n");
log(" greenpak4_dffinv [options] [selection]\n");
@ -99,7 +99,7 @@ struct Greenpak4DffInvPass : public Pass {
log("Merge GP_INV cells with GP_DFF* and GP_DLATCH* cells.\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 GREENPAK4_DFFINV pass (merge input/output inverters into FF/latch cells).\n");

8
techlibs/greenpak4/synth_greenpak4.cc
View file

@ -29,7 +29,7 @@ struct SynthGreenPAK4Pass : public ScriptPass
{
SynthGreenPAK4Pass() : ScriptPass("synth_greenpak4", "synthesis for GreenPAK4 FPGAs") { }
virtual void help() YS_OVERRIDE
void help() YS_OVERRIDE
{
// |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
log("\n");
@ -70,7 +70,7 @@ struct SynthGreenPAK4Pass : public ScriptPass
string top_opt, part, json_file;
bool flatten, retime;
virtual void clear_flags() YS_OVERRIDE
void clear_flags() YS_OVERRIDE
{
top_opt = "-auto-top";
part = "SLG46621V";
@ -79,7 +79,7 @@ struct SynthGreenPAK4Pass : public ScriptPass
retime = false;
}
virtual void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE
void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE
{
string run_from, run_to;
clear_flags();
@ -133,7 +133,7 @@ struct SynthGreenPAK4Pass : public ScriptPass
log_pop();
}
virtual void script() YS_OVERRIDE
void script() YS_OVERRIDE
{
if (check_label("begin"))
{