C++ (Cpp) delete_aspell_key_info_enumerationの例

コード例 #1

ファイル: raspell.c プロジェクト: stuart/raspell

/**
 * Simply dump config.
 * Not very useful at all.
 */
static VALUE aspell_dump_config(VALUE self) {
    AspellSpeller *speller = get_speller(self);
    AspellConfig *config = aspell_speller_config(speller);
    AspellKeyInfoEnumeration * key_list = aspell_config_possible_elements( config, 0 );
    const AspellKeyInfo * entry;

    while ( (entry = aspell_key_info_enumeration_next(key_list) ) ) {
        printf("%20s:  %s\n", entry->name, aspell_config_retrieve(config, entry->name) );
    }
    delete_aspell_key_info_enumeration(key_list);
    return self;
}

コード例 #2

ファイル: aspell.2.c プロジェクト: pombredanne/aspell-python

/* method:ConfigKeys **********************************************************/
static PyObject* m_configkeys(PyObject* self, PyObject* args) {

	AspellConfig* config;
	AspellKeyInfoEnumeration *keys_enumeration;
	AspellStringList* lst;
	AspellMutableContainer* amc;
	const AspellKeyInfo *key_info;

	PyObject *key_list, *obj;
	const char*  string;
	unsigned int integer;
	unsigned int boolean;

	char *key_type = 0;

	config = aspell_speller_config(Speller(self));
	if (config == NULL) {
		PyErr_SetString(_AspellModuleException, "can't create config");
		return NULL;
	}

	keys_enumeration = aspell_config_possible_elements(config, 1);
	if (!keys_enumeration) {
		PyErr_SetString(_AspellConfigException, "can't get list of config keys");
		return NULL;
	}

	key_list = PyList_New(0);
	while ((key_info = aspell_key_info_enumeration_next(keys_enumeration))) {

		/* key type -> string */
		switch (key_info->type) {
			case AspellKeyInfoString:
				key_type = "string";
				string   = aspell_config_retrieve(config, key_info->name);
				if (aspell_config_error(config) != NULL) goto config_get_error;
				obj      = PyString_FromString( string );
				break;
			case AspellKeyInfoInt:
				key_type = "integer";
				integer  = aspell_config_retrieve_int(config, key_info->name);
				if (aspell_config_error(config) != NULL) goto config_get_error;
				obj      = PyInt_FromLong( integer );
				break;
			case AspellKeyInfoBool:
				key_type = "boolean";
				boolean  = aspell_config_retrieve_bool(config, key_info->name);
				if (aspell_config_error(config) != NULL) goto config_get_error;
				obj      = PyBool_FromLong( boolean );
				break;
			case AspellKeyInfoList:
				key_type = "list";
				lst = new_aspell_string_list();
				amc = aspell_string_list_to_mutable_container(lst);
				aspell_config_retrieve_list(config, key_info->name, amc);
				if (aspell_config_error(config) != NULL) goto config_get_error;

				obj = AspellStringList2PythonList(lst);
				delete_aspell_string_list(lst);
				break;
			default:
				obj = NULL;
				break;
		}

		if (obj == NULL) {
			continue;
		}

		if (PyList_Append(key_list, Py_BuildValue("(ssO)", key_info->name, key_type, obj)) == -1) {
			PyErr_SetString(PyExc_Exception, "It is almost impossible, but happend! Can't append element to the list.");
			delete_aspell_key_info_enumeration(keys_enumeration);
			Py_DECREF(key_list);
			return NULL;
		}
	}
	delete_aspell_key_info_enumeration(keys_enumeration);
	return key_list;

config_get_error:
	PyErr_SetString(_AspellConfigException, aspell_config_error_message(config));
	delete_aspell_key_info_enumeration(keys_enumeration);
	Py_DECREF(key_list);
	return NULL;
}