README.md

Dephell Specifier

Work with version specifiers.

Supported specifiers:

• PEP-440.
• NPM SemVer.
• Maven.
• RubyGems

Installation

Install from PyPI:

python3 -m pip install --user dephell_specifier

Usage

from dephell_specifier import RangeSpecifier

'3.4' in RangeSpecifier('*')
# True

'3.4' in RangeSpecifier('<=2.7')
# False

'3.4' in RangeSpecifier('>2.7')
# True

'3.4' in RangeSpecifier('>2.7,<=3.4')
# True

'3.4' in RangeSpecifier('<2.7 || >=3.4')
# True