Keywords supported
1st Group keywords
module, submodule, anyxml, augment, choice, contact, container. description, deviation, extension, feature, grouping, identity, import, include, leaf, leaf-list, list, namespace, notification, organization, prefix, reference, revision, rpc, typedef, uses, yang-version, belongs-to, feature, extension, identity, type, range, units, default, value, status, config, base, key, max-elements, ordered-by, path, mandatory, if-feature, must, refine, case, enum, when, presence, bit, position, error-message, error-app-tag, deviate, extension, fraction-digits, input, output, max-elements, min-elements
2nd Group keywords
binary, bits, boolean, decimal64, empty, enumeration, identityref, instance-identifier, int8, int16, int32, int64, leafref, string, uint8, uint16, uint32, uint64, union, true, false