Method finalize

deps/v8/tools/parse-processor.mjs:222–286

()

  }

  finalize() {
    this.finalized = true;
    // Compact funktions as we no longer need access via start byte position.
    this.funktions = this.funktions.filter(each => true);
    let parent = null;
    let maxNesting = 0;
    // Iterate over the Funktions in byte position order.
    this.funktions.forEach(fn => {
      fn.isEval = this.isEval;
      if (parent === null) {
        parent = fn;
      } else {
        // Walk up the nested chain of Funktions to find the parent.
        while (parent !== null && !fn.isNestedIn(parent)) {
          parent = parent.parent;
        }
        fn.parent = parent;
        if (parent) {
          maxNesting = Math.max(maxNesting, parent.addNestedFunktion(fn));
        }
        parent = fn;
      }
    });
    // Sanity checks to ensure that scripts are executed and parsed before any
    // of its funktions.
    let funktionFirstParseEventTimestamp = -1;
    // Second iteration step to finalize the funktions once the proper
    // hierarchy has been set up.
    this.funktions.forEach(fn => {
      fn.finalize();

      funktionFirstParseEventTimestamp = this.timestampMin(
          funktionFirstParseEventTimestamp, fn.firstParseEventTimestamp);

      this.lastParseEventTimestamp = this.timestampMax(
          this.lastParseEventTimestamp, fn.lastParseEventTimestamp);

      this.lastEventTimestamp =
          this.timestampMax(this.lastEventTimestamp, fn.lastEventTimestamp);
    });
    this.maxNestingLevel = maxNesting;

    // Initialize sizes.
    if (this.ownBytes === -1) console.error('Invalid ownBytes');
    if (this.funktions.length == 0) {
      this.bytesTotal = this.ownBytes = 0;
      return;
    }
    let toplevelFunktionBytes = this.funktions.reduce(
        (bytes, each) => bytes + (each.isToplevel() ? each.getBytes() : 0), 0);
    if (this.isDeserialized || this.isEval || this.isStreamingCompiled) {
      if (this.getBytes() === -1) {
        this.bytesTotal = toplevelFunktionBytes;
      }
    }
    this.ownBytes = this.bytesTotal - toplevelFunktionBytes;
    // Initialize common properties.
    super.finalize();