{
  "version": 3,
  "sources": ["../src/utils.ts"],
  "sourcesContent": ["function cpOf(char: string): number {\n  // Count code point length\n  if ([...char].length !== 1) {\n    throw new Error(`Expected \"${char}\" to be a single code point`);\n  }\n  return char.codePointAt(0)!;\n}\n\nfunction getOrInsert<Key, Value>(map: Map<Key, Value>, key: Key, defaultValue: Value): Value {\n  if (!map.has(key)) {\n    map.set(key, defaultValue);\n  }\n  return map.get(key)!;\n}\n\nconst PosixClassNames = new Set([\n  'alnum',\n  'alpha',\n  'ascii',\n  'blank',\n  'cntrl',\n  'digit',\n  'graph',\n  'lower',\n  'print',\n  'punct',\n  'space',\n  'upper',\n  'word',\n  'xdigit',\n]);\n\nconst r = String.raw;\n\nfunction throwIfNullish<Value>(value: Value, msg?: string): NonNullable<Value> {\n  if (value == null) {\n    throw new Error(msg ?? 'Value expected');\n  }\n  return value;\n}\n\nexport {\n  cpOf,\n  getOrInsert,\n  PosixClassNames,\n  r,\n  throwIfNullish,\n};\n"],
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  "names": ["cpOf", "char", "getOrInsert", "map", "key", "defaultValue", "PosixClassNames", "r", "throwIfNullish", "value", "msg"]
}