Readonlymask: (names: readonly string[]) => numberThe mask the given ArgProp member names stand for; see maskOfNames.
Readonlynames: Readonly<Record<ArgProp, string>>the ArgProp bit to its name, in ascending bit order
Readonlywords: (props: number | undefined) => string[]What an argument is used for, as words; see wordsOf.
Utility functions for argument property bitfields.