281 def createInterface(registry, spec, api=None):  argument
297 			return parseType(registry.types[name, api])
303 		return parseEnum(registry.enums[enumName, api])
328 		eCmd = registry.commands[commandName]
343 			eGroup = registry.groups[name]
371 			aliasCommand = registry.commands[alias]
386 def spec(registry, api, version=None, profile=None, extensionNames=[], protects=[], force=False):  argument
397 	for eFeature in registry.getFeatures(api, check):
401 		eExtension = registry.extensions[extName]
412 def interface(registry, api, **kwargs):  argument
413 	s = spec(registry, api, **kwargs)
414 	return createInterface(registry, s, api)