ReprlibDemo.ipynb

reprlibdemo.ipynb

{
  "nbformat": 4,
  "nbformat_minor": 0,
  "metadata": {
    "colab": {
      "name": "ReprlibDemo.ipynb",
      "version": "0.3.2",
      "provenance": [],
      "include_colab_link": true
    },
    "kernelspec": {
      "name": "python3",
      "display_name": "Python 3"
    }
  },
  "cells": [
    {
      "cell_type": "markdown",
      "metadata": {
        "id": "view-in-github",
        "colab_type": "text"
      },
      "source": [
        "<a href=\"https://colab.research.google.com/gist/simecek/7b49fcddacf89a20f20dc9a537d5b74a/reprlibdemo.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>"
      ]
    },
    {
      "metadata": {
        "id": "LeInYWshyAoI",
        "colab_type": "text"
      },
      "cell_type": "markdown",
      "source": [
        "## Too long output from __repr__:"
      ]
    },
    {
      "metadata": {
        "id": "H9e_MH6ot-42",
        "colab_type": "code",
        "outputId": "1e34a1e4-7250-4e88-ee3a-fb004e2e2f83",
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 54
        }
      },
      "cell_type": "code",
      "source": [
        "class TheProblem:\n",
        "\n",
        "  def __init__(self, items):\n",
        "    self._items = list(items)\n",
        "    \n",
        "  def __repr__(self):\n",
        "    items = self._items\n",
        "    return \"{}\".format(items)  \n",
        "\n",
        "print(TheProblem(range(100)))"
      ],
      "execution_count": 0,
      "outputs": [
        {
          "output_type": "stream",
          "text": [
            "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n"
          ],
          "name": "stdout"
        }
      ]
    },
    {
      "metadata": {
        "id": "cpdynroKyGdg",
        "colab_type": "text"
      },
      "cell_type": "markdown",
      "source": [
        "## Solution with reprlib:"
      ]
    },
    {
      "metadata": {
        "id": "92LmMYzrutWN",
        "colab_type": "code",
        "outputId": "1803d090-d91d-4156-f5c4-2197409da4a3",
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 34
        }
      },
      "cell_type": "code",
      "source": [
        "import reprlib\n",
        "\n",
        "class TheSolution:\n",
        "\n",
        "  def __init__(self, items):\n",
        "    self._items = list(items)\n",
        "    \n",
        "  def __repr__(self):\n",
        "    items = reprlib.repr(self._items)\n",
        "    return \"{}\".format(items)\n",
        "\n",
        "print(TheSolution(range(100)))"
      ],
      "execution_count": 0,
      "outputs": [
        {
          "output_type": "stream",
          "text": [
            "[0, 1, 2, 3, 4, 5, ...]\n"
          ],
          "name": "stdout"
        }
      ]
    },
    {
      "metadata": {
        "id": "l4XbFWShyPDR",
        "colab_type": "code",
        "colab": {}
      },
      "cell_type": "code",
      "source": [
        ""
      ],
      "execution_count": 0,
      "outputs": []
    }
  ]
}