#!/usr/bin/env python3
# encoding:utf-8

import prometheus_client
from typing import Iterable
from prometheus_client import Counter, Gauge, Histogram, Summary
from prometheus_client.core import CollectorRegistry


def counter(name: str, documentation: str, labelnames: Iterable[str] = ()):
    return Counter(name, documentation, labelnames)

def gauge(name: str, documentation: str, labelnames: Iterable[str] = ()):
    return Gauge(name, documentation, labelnames)

def histogram(name: str, documentation: str, labelnames: Iterable[str] = ()):
    return Histogram(name, documentation, labelnames)

def summary(name: str, documentation: str, labelnames: Iterable[str] = ()):
    return Summary(name, documentation, labelnames)