Method findInstance_

src/Design/Design.cpp:290–315

}

ModuleInstance* Design::findInstance_(const std::vector<std::string>& path,
                                      ModuleInstance* scope) const {
  if (path.empty()) return nullptr;
  if (scope == nullptr) return nullptr;
  if (path.size() == 1) {
    if (scope->getInstanceName() == path[0]) {
      return scope;
    }
  }

  for (uint32_t i = 0; i < scope->getNbChildren(); i++) {
    ModuleInstance* child = scope->getChildren(i);
    if (path.empty()) continue;
    if (child->getInstanceName() == path[0]) {
      if (path.size() == 1) {
        return child;
      } else {
        std::vector<std::string> subpath = path;
        subpath.erase(subpath.begin());
        ModuleInstance* res = findInstance(subpath, child);
        if (res) return res;
      }
    }
  }
  return nullptr;
}

DefParam* Design::getDefParam(std::string_view name) const {
  std::vector<std::string> vpath;