strong-trace/lib/rolling_int_generator.js

StrongTrace Node.js Tracer

"use strict";

module.exports = RollingIntGenerator

function RollingIntGenerator(start) {
  if (!(this instanceof RollingIntGenerator)) return new RollingIntGenerator(start)
  this.current = start | 0
}
RollingIntGenerator.prototype.next = function next() {
  this.current = (this.current + 1) | 0
  return this.current
}