T safe_varmap_get(const variant_map_type& kv, std::string key) {
if (kv.count(key) == 0) {
log_and_throw("Required Key " + key + " not found");
} else {
return variant_get_value<T>(kv.at(key));
}
__builtin_unreachable();
}
variant_type toolkit_class_base::get_value(std::string key, variant_map_type& arg) {
perform_registration();
if (key == "list_functions") {
return to_variant(list_functions());
} else if (key == "list_get_properties") {
return to_variant(list_get_properties());
} else if (key == "list_set_properties") {
return to_variant(list_set_properties());
} else if (key == "call_function") {
// dispatches to a user defined function
if (!arg.count("__function_name__")) {
throw("Invalid function call format");
}
std::string function_name = variant_get_value<std::string>(arg["__function_name__"]);
return to_variant(call_function(function_name, arg));
} else if (key == "set_property") {
// dispatches to a user defined set property
if (!arg.count("__property_name__")) {
throw("Invalid function call format");
}
std::string property_name = variant_get_value<std::string>(arg["__property_name__"]);
return to_variant(set_property(property_name, arg));
} else if (key == "get_property") {
// dispatches to a user defined get property
if (!arg.count("__property_name__")) {
throw("Invalid function call format");
}
std::string property_name = variant_get_value<std::string>(arg["__property_name__"]);
return to_variant(get_property(property_name, arg));
} else if (key == "get_docstring") {
// dispatches to a user defined get property
if (!arg.count("__symbol__")) {
throw("Invalid function call format");
}
std::string symbol = variant_get_value<std::string>(arg["__symbol__"]);
return to_variant(get_docstring(symbol));
} else if (key == "__name__") {
return name();
} else if (key == "__uid__") {
return uid();
} else {
return variant_type();
}
}
