diff options
Diffstat (limited to 'jython-tosca-parser/src/main/resources/Lib/site-packages/pip/_vendor/_markerlib/__init__.py')
-rw-r--r-- | jython-tosca-parser/src/main/resources/Lib/site-packages/pip/_vendor/_markerlib/__init__.py | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/jython-tosca-parser/src/main/resources/Lib/site-packages/pip/_vendor/_markerlib/__init__.py b/jython-tosca-parser/src/main/resources/Lib/site-packages/pip/_vendor/_markerlib/__init__.py new file mode 100644 index 0000000..197781a --- /dev/null +++ b/jython-tosca-parser/src/main/resources/Lib/site-packages/pip/_vendor/_markerlib/__init__.py @@ -0,0 +1,16 @@ +try: + import ast + from pip._vendor._markerlib.markers import default_environment, compile, interpret +except ImportError: + if 'ast' in globals(): + raise + def default_environment(): + return {} + def compile(marker): + def marker_fn(environment=None, override=None): + # 'empty markers are True' heuristic won't install extra deps. + return not marker.strip() + marker_fn.__doc__ = marker + return marker_fn + def interpret(marker, environment=None, override=None): + return compile(marker)() |