Function boolean

toml/_parser.ts:591–599

(scanner: Scanner)

const BOOLEAN_REGEXP = /(?:true|false)\b/y;
export function boolean(scanner: Scanner): ParseResult<boolean> {
  scanner.skipWhitespaces();
  const match = scanner.match(BOOLEAN_REGEXP);
  if (!match) return failure();
  const string = match[0];
  scanner.next(string.length);
  const value = string === "true";
  return success(value);
}

const INFINITY_MAP = new Map<string, number>([
  ["inf", Infinity],