export declare const CdrSpaceKeys: readonly [
  "eighth-x",
  "four-x",
  "half-x",
  "one-and-a-half-x",
  "one-x",
  "quarter-x",
  "sixteenth-x",
  "three-eighth-x",
  "three-quarter-x",
  "three-sixteenth-x",
  "three-x",
  "two-x",
  "zero"
];
export type CdrSpaceKey =
  | "eighth-x"
  | "four-x"
  | "half-x"
  | "one-and-a-half-x"
  | "one-x"
  | "quarter-x"
  | "sixteenth-x"
  | "three-eighth-x"
  | "three-quarter-x"
  | "three-sixteenth-x"
  | "three-x"
  | "two-x"
  | "zero";