Remove _Constants in favor of types.SimpleNamespace

1 files changed, 7 insertions, 4 deletions

diff --git a/pyparsing.py b/pyparsing.py
index 84b6f1d..5006e4e 100644
--- a/pyparsing.py
+++ b/pyparsing.py
@@ -119,6 +119,12 @@ except ImportError:
     except ImportError:

         _OrderedDict = None

 

+try:

+    from types import SimpleNamespace

+except ImportError:

+    class SimpleNamespace: pass

+

+

 #~ sys.stderr.write( "testing pyparsing module, version %s, %s\n" % (__version__,__versionTime__ ) )

 

 __all__ = [

@@ -199,9 +205,6 @@ def _xml_escape(data):
         data = data.replace(from_, to_)

     return data

 

-class _Constants(object):

-    pass

-

 alphas     = string.ascii_uppercase + string.ascii_lowercase

 nums       = "0123456789"

 hexnums    = nums + "ABCDEFabcdef"

@@ -5179,7 +5182,7 @@ def withClass(classname, namespace=''):
     classattr = "%s:class" % namespace if namespace else "class"

     return withAttribute(**{classattr : classname})

 

-opAssoc = _Constants()

+opAssoc = SimpleNamespace()

 opAssoc.LEFT = object()

 opAssoc.RIGHT = object()