Removed _meta.py

sly/_meta.py

@@ -1,25 +0,0 @@
-from collections import OrderedDict
-
-class NoDupeDict(OrderedDict):
-    def __setitem__(self, key, value):
-        if key in self and not isinstance(value, property):
-            raise AttributeError('Name %s redefined' % (key))
-        super().__setitem__(key, value)
-
-class RuleMeta(type):
-    @classmethod
-    def __prepare__(meta, *args, **kwargs):
-        d = NoDupeDict()
-        def _(rule):
-            def decorate(func):
-                func.rule = rule
-                return func
-            return decorate
-        d['_'] = _
-        return d
-
-    def __new__(meta, clsname, bases, attributes):
-        del attributes['_']
-        cls = super().__new__(meta, clsname, bases, attributes)
-        cls._build(list(attributes.items()))
-        return cls

sly/yacc.py

@@ -35,8 +35,6 @@ import sys
 import inspect
 from collections import OrderedDict
 
-from ._meta import RuleMeta
-
 __version__    = '0.0'
 __all__        = [ 'Parser' ]