Method wrapForTypeChecker

packages/compiler/src/typecheck/ops/codegen.ts:84–88

* Wraps the expression in parenthesis such that inserted * span comments become attached to the proper node.

()

   * span comments become attached to the proper node.
   */
  wrapForTypeChecker(): this {
    this.source = `(${this.print()})`;
    this.spanComment = this.identifierComment = this.ignoreComment = null;
    return this;
  }

  /**
   * Tags the expression with an identifier.