whole_func_string: function parse(report, crash, threads) {
    crash   = crash || report['crash'] || {};
    threads = threads || crash['threads'] || [];
  
    var rows = [];
    var idx  = 0;
  
    _.each(threads, function (thread) {
      if (idx++ !== 0) {
        rows.push('');
      }
  
      var index = thread['index'];
      var name  = thread['name'];
      var queue = thread['dispatch_queue'];
  
      if (name) {
        rows.push(`Thread ${index} name:  ${name}`);
      }
      else if (queue) {
        rows.push(`Thread ${index} name:  Dispatch queue: ${queue}`);
      }
  
      if (thread['crashed']) {
        rows.push(`Thread ${index} Crashed:`);
      } else {
        rows.push(`Thread ${index}:`);
      }
  
      var backtrace = thread['backtrace'];
      var trace_log = Backtrace.parse_backtrace(backtrace);
  
      rows = rows.concat(trace_log);
    });
  
    return rows;
  }
func_code_string: function parse(report, crash, threads) {
    crash   = crash || report['crash'] || {};
    threads = threads || crash['threads'] || [];
  
    var rows = [];
    var idx  = 0;
  
    _.each(threads, function (thread) {
      if (idx++ !== 0) {
        rows.push('');
      }
  
      var index = thread['index'];
      var name  = thread['name'];
      var queue = thread['dispatch_queue'];
  
      if (name) {
        rows.push(`Thread ${index} name:  ${name}`);
      }
      else if (queue) {
        rows.push(`Thread ${index} name:  Dispatch queue: ${queue}`);
      }
  
      if (thread['crashed']) {
        rows.push(`Thread ${index} Crashed:`);
      } else {
        rows.push(`Thread ${index}:`);
      }
  
      var backtrace = thread['backtrace'];
      var trace_log = Backtrace.parse_backtrace(backtrace);
  
      rows = rows.concat(trace_log);
    });
  
    return rows;
  }
func_documentation_string: Parses out information about each thread and includes
  the backtrace of each thread. We also include the name
  of the thread and where it was dispatched from (if that
  information is available).
  
  @param report the JSON crash report we're working on.
  @param [crash] a custom crash to work against.
  @param [threads] a custom set of threads to work with.
  @returns {Array} an array of output.