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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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12
passes/techmap/attrmap.cc
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@ -81,7 +81,7 @@ struct AttrmapAction {
struct AttrmapTocase : AttrmapAction {
string name;
virtual bool apply(IdString &id, Const&) {
bool apply(IdString &id, Const&) YS_OVERRIDE {
if (match_name(name, id, true))
id = RTLIL::escape_id(name);
return true;
@ -90,7 +90,7 @@ struct AttrmapTocase : AttrmapAction {
struct AttrmapRename : AttrmapAction {
string old_name, new_name;
virtual bool apply(IdString &id, Const&) {
bool apply(IdString &id, Const&) YS_OVERRIDE {
if (match_name(old_name, id))
id = RTLIL::escape_id(new_name);
return true;
@ -101,7 +101,7 @@ struct AttrmapMap : AttrmapAction {
bool imap;
string old_name, new_name;
string old_value, new_value;
virtual bool apply(IdString &id, Const &val) {
bool apply(IdString &id, Const &val) YS_OVERRIDE {
if (match_name(old_name, id) && match_value(old_value, val, true)) {
id = RTLIL::escape_id(new_name);
val = make_value(new_value);
@ -112,7 +112,7 @@ struct AttrmapMap : AttrmapAction {
struct AttrmapRemove : AttrmapAction {
string name, value;
virtual bool apply(IdString &id, Const &val) {
bool apply(IdString &id, Const &val) YS_OVERRIDE {
return !(match_name(name, id) && match_value(value, val));
}
};
@ -144,7 +144,7 @@ void attrmap_apply(string objname, vector<std::unique_ptr<AttrmapAction>> &actio
struct AttrmapPass : public Pass {
AttrmapPass() : Pass("attrmap", "renaming attributes") { }
virtual void help()
void help() YS_OVERRIDE
{
// |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
log("\n");
@ -179,7 +179,7 @@ struct AttrmapPass : public Pass {
log(" -imap keep=\"false\" keep=0 -remove keep=0\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 ATTRMAP pass (move or copy attributes).\n");