export default class OpsCost {
  ops: Map<string, number> = new Map();

  toString() {
    const entries = Array.from(this.ops.entries());
    const strings = entries.map(([key, value]) => `${key}=${value}`);
    return "{" + strings.join(", ") + "}";
  }

  increment(opsId: string) {
    const currentValue = this.ops.get(opsId) ?? 0;
    this.ops.set(opsId, currentValue + 1);
  }
}