https://github.com/willcrichton/context-var

React-style context variables (i.e. dynamic scoping)
https://github.com/willcrichton/context-var

Last synced: 4 months ago
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React-style context variables (i.e. dynamic scoping)

• Host: GitHub
• URL: https://github.com/willcrichton/context-var
• Owner: willcrichton
• Created: 2020-03-15T19:54:17.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2020-03-15T20:13:33.000Z (over 5 years ago)
• Last Synced: 2025-01-29T22:46:27.791Z (5 months ago)
• Language: Python
• Homepage:
• Size: 4.88 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# context-var

[![Build Status](https://travis-ci.com/willcrichton/context-var.svg?branch=master)](https://travis-ci.com/willcrichton/context-var)

[![PyPI version](https://badge.fury.io/py/context-var.svg)](https://badge.fury.io/py/context-var)

React-style context management, i.e. dynamically scoped variables. Example:

```python

import context_var as cv

var = cv.ContextVar('hello')

assert var.get() == 'hello'

with var.set('world'):

    assert var.get() == 'world'

assert var.get() == 'hello'

```

## Installation

```python

pip install context-var

```