import { __exports as Immutable } from "../../../../_virtual/Immutable.js";
import "../collections.js";
import { __exports as collections } from "../../../../_virtual/collections.js";
Object.defineProperty(Immutable, "__esModule", {
  value: true
});
Immutable.test = Immutable.serialize = Immutable.default = void 0;
var _collections = collections;
const IS_ITERABLE_SENTINEL = "@@__IMMUTABLE_ITERABLE__@@";
const IS_LIST_SENTINEL = "@@__IMMUTABLE_LIST__@@";
const IS_KEYED_SENTINEL = "@@__IMMUTABLE_KEYED__@@";
const IS_MAP_SENTINEL = "@@__IMMUTABLE_MAP__@@";
const IS_ORDERED_SENTINEL = "@@__IMMUTABLE_ORDERED__@@";
const IS_RECORD_SENTINEL = "@@__IMMUTABLE_RECORD__@@";
const IS_SEQ_SENTINEL = "@@__IMMUTABLE_SEQ__@@";
const IS_SET_SENTINEL = "@@__IMMUTABLE_SET__@@";
const IS_STACK_SENTINEL = "@@__IMMUTABLE_STACK__@@";
const getImmutableName = (name) => "Immutable." + name;
const printAsLeaf = (name) => "[" + name + "]";
const SPACE = " ";
const LAZY = "…";
const printImmutableEntries = (val, config, indentation, depth, refs, printer, type) => ++depth > config.maxDepth ? printAsLeaf(getImmutableName(type)) : getImmutableName(type) + SPACE + "{" + (0, _collections.printIteratorEntries)(
  val.entries(),
  config,
  indentation,
  depth,
  refs,
  printer
) + "}";
function getRecordEntries(val) {
  let i = 0;
  return {
    next() {
      if (i < val._keys.length) {
        const key = val._keys[i++];
        return {
          done: false,
          value: [key, val.get(key)]
        };
      }
      return {
        done: true,
        value: void 0
      };
    }
  };
}
const printImmutableRecord = (val, config, indentation, depth, refs, printer) => {
  const name = getImmutableName(val._name || "Record");
  return ++depth > config.maxDepth ? printAsLeaf(name) : name + SPACE + "{" + (0, _collections.printIteratorEntries)(
    getRecordEntries(val),
    config,
    indentation,
    depth,
    refs,
    printer
  ) + "}";
};
const printImmutableSeq = (val, config, indentation, depth, refs, printer) => {
  const name = getImmutableName("Seq");
  if (++depth > config.maxDepth) {
    return printAsLeaf(name);
  }
  if (val[IS_KEYED_SENTINEL]) {
    return name + SPACE + "{" + // from Immutable collection of entries or from ECMAScript object
    (val._iter || val._object ? (0, _collections.printIteratorEntries)(
      val.entries(),
      config,
      indentation,
      depth,
      refs,
      printer
    ) : LAZY) + "}";
  }
  return name + SPACE + "[" + (val._iter || // from Immutable collection of values
  val._array || // from ECMAScript array
  val._collection || // from ECMAScript collection in immutable v4
  val._iterable ? (0, _collections.printIteratorValues)(
    val.values(),
    config,
    indentation,
    depth,
    refs,
    printer
  ) : LAZY) + "]";
};
const printImmutableValues = (val, config, indentation, depth, refs, printer, type) => ++depth > config.maxDepth ? printAsLeaf(getImmutableName(type)) : getImmutableName(type) + SPACE + "[" + (0, _collections.printIteratorValues)(
  val.values(),
  config,
  indentation,
  depth,
  refs,
  printer
) + "]";
const serialize = (val, config, indentation, depth, refs, printer) => {
  if (val[IS_MAP_SENTINEL]) {
    return printImmutableEntries(
      val,
      config,
      indentation,
      depth,
      refs,
      printer,
      val[IS_ORDERED_SENTINEL] ? "OrderedMap" : "Map"
    );
  }
  if (val[IS_LIST_SENTINEL]) {
    return printImmutableValues(
      val,
      config,
      indentation,
      depth,
      refs,
      printer,
      "List"
    );
  }
  if (val[IS_SET_SENTINEL]) {
    return printImmutableValues(
      val,
      config,
      indentation,
      depth,
      refs,
      printer,
      val[IS_ORDERED_SENTINEL] ? "OrderedSet" : "Set"
    );
  }
  if (val[IS_STACK_SENTINEL]) {
    return printImmutableValues(
      val,
      config,
      indentation,
      depth,
      refs,
      printer,
      "Stack"
    );
  }
  if (val[IS_SEQ_SENTINEL]) {
    return printImmutableSeq(val, config, indentation, depth, refs, printer);
  }
  return printImmutableRecord(val, config, indentation, depth, refs, printer);
};
Immutable.serialize = serialize;
const test = (val) => val && (val[IS_ITERABLE_SENTINEL] === true || val[IS_RECORD_SENTINEL] === true);
Immutable.test = test;
const plugin = {
  serialize,
  test
};
var _default = plugin;
Immutable.default = _default;
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