Metadata-Version: 1.1
Name: markerlib
Version: 0.5.2
Summary: A compiler for PEP 345 environment markers.
Home-page: http://bitbucket.org/dholth/markerlib/
Author: Daniel Holth
Author-email: dholth@fastmail.fm
License: MIT
Description: 
        markerlib
        =========
        
        Compile or interpret PEP 345 environment markers.
        
        Usage::
        
            >>> import markerlib
            >>> marker = markerlib.compile("os.name == 'posix'")
            >>> marker(environment=markerlib.default_environment(),
                       override={'os.name':'posix'})
            True
            >>> marker(environment=markerlib.default_environment(),
                       override={'os.name':'nt'})
            False
        
        The implementation uses the ast to compile environment markers as Python
        statements with a limited set of allowed node types.
        
        
        
        0.5.2
        =====
        - Restore 'as_function' bw/compat synonym for 'compile'
        
        0.5.1
        =====
        - Include 'empty marker' heuristic in markerlib itself
        
        0.5
        ===
        - One final release until it's just a part of distribute
        
        0.4
        ===
        - Cache compiled marker functions with weakref.WeakValueDictionary
        - Rename markerlib.as_function to markerlib.compile
        
        0.3
        ===
        - Might work on Python 2.5 (includes needed parts of the ast module from
          Python 2.6+)
        - Include 100% test coverage, tox config file
        
        0.1
        ===
        - Initial version
        
Keywords: packaging pep345
Platform: UNKNOWN
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Developers
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 2
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 2.4
Classifier: Programming Language :: Python :: 2.5
Classifier: Programming Language :: Python :: 2.6
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3.2
Classifier: Programming Language :: Python :: 3.3
