perfect-eval 0.0.3

Safe execute expr code.

📦 perfect-eval

Safe eval module

Installation

pip install -i https://mirrors.aliyun.com/pypi/simple/ --extra-index-url https://pypi.org/simple/ perfect-eval

Example

from perfect_eval import safe_eval

safe_eval("print('11111111')", {"print": print})
# output: 11111111
print(safe_eval("now.strftime('%m-%d')", {"now": datetime.now()}))
# output: 10-28
print(safe_eval("a + b", {"a": 123, "b": 456}))
# output: 579

from perfect_eval import safe_eval, Tmpl

template_str = Tmpl("My name is [name] and my age is [age]")
print(safe_eval(template_str, {"name": "Xiaoming", "age": "17"}))
# output: My name is Xiaoming and my age is 17
template_str = Tmpl("[age] is Xiaoming's age")
print(safe_eval(template_str, {"name": "Xiaoming", "age": "17"}))
# output: 17 is Xiaoming's age
template_str = Tmpl("Xiao Ming's age is [age]")
print(safe_eval(template_str, {"name": "Xiaoming", "age": "17"}))
# output: Xiao Ming's age is 17
template_str = Tmpl("[str(a)] + [str(b)] = [str(a + b)]")
# output: 12 + 13 = 25
template_str = Tmpl("['Have a fever' if temp > 37.5 else 'be free']")
print(safe_eval(template_str, {"temp": 36.6}))
print(safe_eval(template_str, {"temp": 38}))
# output:be free\nHave a fever 

To Do

• Be the best version of you.

More Resources

• [perfect-eval] on github.com
• Official Python Packaging User Guide
• The Hitchhiker's Guide to Packaging
• Cookiecutter template for a Python package

License

This is free and unencumbered software released into the public domain.

Anyone is free to copy, modify, publish, use, compile, sell, or distribute this software, either in source code form or as a compiled binary, for any purpose, commercial or non-commercial, and by any means.