ilya.petrash/SimplePyScripts: Collection of various python script's.

Builder__example.py

41 строка837 B

ipetrash

13 мар 2018, 23:55

13 мар 2018, 23:5505b6bf8

#!/usr/bin/env python3
# -*- coding: utf-8 -*-

__author__ = 'ipetrash'


class Foo:
    def __init__(self):
        self.items = []
        self.key_by_value = dict()

    def add_item(self, value):
        self.items.append(value)
        return self

    def add_items(self, values):
        self.items += values
        return self

    def set_value(self, key, value):
        self.key_by_value[key] = value
        return self

    def get_value(self, key):
        return self.key_by_value[key]

    def __repr__(self):
        return 'Foo<items={}, values={}>'.format(len(self.items), len(self.key_by_value))


foo = Foo()\
    .add_item(1)\
    .add_items('abc')\
    .set_value('x', 1)\
    .set_value('x[]', [1, 2, 3])

print(foo)
print(foo.items)
print(foo.key_by_value)
print(foo.get_value('x'))
print(foo.get_value('x[]'))