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authorHenner Zeller <h.zeller@acm.org>2018-07-20 23:41:18 -0700
committerHenner Zeller <h.zeller@acm.org>2018-07-20 23:51:06 -0700
commit3aa4484a3cd9a2e82fddd499cde575eaf8c565cc (patch)
tree39d2caa1122c32a56231ecd99fe3364721b53c3c /backends/json
parent323f6f6f6006eadcaec180f2cc1556f1f3303be3 (diff)
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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)
Diffstat (limited to 'backends/json')
-rw-r--r--backends/json/json.cc8
1 files changed, 4 insertions, 4 deletions
diff --git a/backends/json/json.cc b/backends/json/json.cc
index d3b7077a2..5a87859a0 100644
--- a/backends/json/json.cc
+++ b/backends/json/json.cc
@@ -250,7 +250,7 @@ struct JsonWriter
struct JsonBackend : public Backend {
JsonBackend() : Backend("json", "write design to a JSON file") { }
- virtual void help()
+ void help() YS_OVERRIDE
{
// |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
log("\n");
@@ -458,7 +458,7 @@ struct JsonBackend : public Backend {
log("format. A program processing this format must ignore all unknown fields.\n");
log("\n");
}
- virtual void execute(std::ostream *&f, std::string filename, std::vector<std::string> args, RTLIL::Design *design)
+ void execute(std::ostream *&f, std::string filename, std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE
{
bool aig_mode = false;
@@ -482,7 +482,7 @@ struct JsonBackend : public Backend {
struct JsonPass : public Pass {
JsonPass() : Pass("json", "write design in JSON format") { }
- virtual void help()
+ void help() YS_OVERRIDE
{
// |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
log("\n");
@@ -499,7 +499,7 @@ struct JsonPass : public Pass {
log("See 'help write_json' for a description of the JSON format used.\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
{
std::string filename;
bool aig_mode = false;