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import sys
MUTATORS = '__mutators__'
[docs]class ClassMutator( object ):
"""Class to create DSL statements such as `using_options`. This is used
to transform DSL statements in Declarative class attributes.
The use of these statements is discouraged in any new code, and exists for
compatibility with Elixir model definitions"""
def __init__( self, *args, **kwargs ):
# jam this mutator into the class's mutator list
class_locals = sys._getframe(1).f_locals
mutators = class_locals.setdefault( MUTATORS, [] )
mutators.append( (self, args, kwargs) )
[docs] def process( self, entity_dict, *args, **kwargs ):
"""
Process one mutator. This method should be overwritten in a subclass
"""
pass