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Rename help_v2 to formatted_help

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Also add comments to `help()` and `formatted_help()` to clarify usage.
This commit is contained in:
Krystine Sherwin 2025-07-21 10:34:54 +12:00
parent 23a066f71f
commit 605f12c2ae
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3 changed files with 7 additions and 5 deletions
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6
kernel/register.cc
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@ -118,14 +118,14 @@ void Pass::post_execute(Pass::pre_post_exec_state_t state)
void Pass::help()
{
if (!help_v2()) {
if (!formatted_help()) {
log("\n");
log("No help message for command `%s'.\n", pass_name.c_str());
log("\n");
}
}
bool Pass::help_v2()
bool Pass::formatted_help()
{
return false;
}
@ -825,7 +825,7 @@ struct HelpPass : public Pass {
auto experimental_flag = pass->experimental_flag;
auto cmd_help = PrettyHelp(PrettyHelp::Mode::LISTING);
auto has_pretty_help = pass->help_v2();
auto has_pretty_help = pass->formatted_help();
if (!has_pretty_help) {
enum PassUsageState {

4
kernel/register.h
View file

@ -59,8 +59,10 @@ struct Pass
// Prefer overriding 'Pass::on_shutdown()' if possible
virtual ~Pass();
// Makes calls to log() to generate help message
virtual void help();
virtual bool help_v2();
// Uses PrettyHelp::get_current() to produce a more portable formatted help message
virtual bool formatted_help();
virtual void clear_flags();
virtual void execute(std::vector<std::string> args, RTLIL::Design *design) = 0;

2
passes/cmds/chformal.cc
View file

@ -73,7 +73,7 @@ static bool is_triggered_check_cell(RTLIL::Cell * cell)
struct ChformalPass : public Pass {
ChformalPass() : Pass("chformal", "change formal constraints of the design") {}
bool help_v2() override {
bool formatted_help() override {
auto *help = PrettyHelp::get_current();
help->set_group("formal");
help->usage("chformal [types] [mode] [options] [selection]");