template <> class ConfigType<int> {
public:
static constexpr const char* type_name = "int";
- static inline double parse(const char* value)
+ static inline int parse(const char* value)
{
- return parse_long(value);
+ long val = parse_long(value);
+ if (val < INT_MIN)
+ throw std::range_error("underflow");
+ if (val > INT_MAX)
+ throw std::range_error("overflow");
+ return static_cast<int>(val);
}
};
template <> class ConfigType<double> {
{
xbt_assert(options.find(name) == options.end(), "Refusing to register the config element '%s' twice.",
name.c_str());
- TypedConfigurationElement<T>* variable = new TypedConfigurationElement<T>(name, std::forward<A>(a)...);
+ auto* variable = new TypedConfigurationElement<T>(name, std::forward<A>(a)...);
XBT_DEBUG("Register cfg elm %s (%s) of type %s @%p in set %p)", name.c_str(), variable->get_description().c_str(),
variable->get_type_name(), variable, this);
options[name].reset(variable);
}
// Debug:
- void dump(const char *name, const char *indent);
- void show_aliases();
- void help();
+ void dump(const char* name, const char* indent) const;
+ void show_aliases() const;
+ void help() const;
protected:
ConfigurationElement* get_dict_element(const std::string& name);
* @param name The name to give to this config set
* @param indent what to write at the beginning of each line (right number of spaces)
*/
-void Config::dump(const char *name, const char *indent)
+void Config::dump(const char* name, const char* indent) const
{
if (name)
XBT_CVERB(xbt_help, "%s>> Dumping of the config set '%s':", indent, name);
}
/** @brief Displays the declared aliases and their replacement */
-void Config::show_aliases()
+void Config::show_aliases() const
{
for (auto const& elm : aliases)
XBT_HELP(" %-40s %s", elm.first.c_str(), elm.second->get_key().c_str());
}
/** @brief Displays the declared options and their description */
-void Config::help()
+void Config::help() const
{
for (auto const& elm : options) {
simgrid::config::ConfigurationElement* variable = elm.second.get();