README.md

AoikDynamicClosure

Enable dynamic binding of closure variables.

Dynamic binding resolves closure variables in a function using the function's caller function's context, instead of the function's creator function's context.

Tested working with:

• Python 2.7, 3.5

Table of Contents

• Setup
  • Setup via pip
  • Setup via git
• Usage
• License

Setup

• Setup via pip
• Setup via git

Setup via pip

Run:

pip install git+https://github.com/AoiKuiyuyou/AoikDynamicClosure

Setup via git

Run:

git clone https://github.com/AoiKuiyuyou/AoikDynamicClosure

cd AoikDynamicClosure

python setup.py install

Usage

Code:

# coding: utf-8
from aoikdynamicclosure import dynamic_closure


@dynamic_closure
def get_closure_variable():
    """
    Get closure variable `CLOSURE_VARIABLE` defined in the caller's context.
    """
    # Return the closure variable
    return CLOSURE_VARIABLE


def main():
    """
    Main function.
    """
    # Define a variable to be accessed in function `get_closure_variable`
    CLOSURE_VARIABLE = 12345

    # Verify it works
    assert(get_closure_variable() == CLOSURE_VARIABLE)


# If is run as main module
if __name__ == '__main__':
    # Call main function
    exit(main())

License

This project is licensed under MIT.

The dependency libraries byteplay and byteplay3 are licensed under LGPL.