Coverage for sources/accretive/modules.py: 100%

1# vim: set filetype=python fileencoding=utf-8: 

2# -*- coding: utf-8 -*- 

3 

4#============================================================================# 

5# # 

6# Licensed under the Apache License, Version 2.0 (the "License"); # 

7# you may not use this file except in compliance with the License. # 

8# You may obtain a copy of the License at # 

9# # 

10# http://www.apache.org/licenses/LICENSE-2.0 # 

11# # 

12# Unless required by applicable law or agreed to in writing, software # 

13# distributed under the License is distributed on an "AS IS" BASIS, # 

14# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # 

15# See the License for the specific language governing permissions and # 

16# limitations under the License. # 

17# # 

18#============================================================================# 

19 

20 

21''' Accretive modules. ''' 

22 

23 

24from . import __ 

25 

26 

27class Module( __.Module ): # type: ignore[misc] 

28 ''' Accretive modules. ''' 

29 

30 def __delattr__( self, name: str ) -> None: 

31 from .exceptions import IndelibleAttributeError 

32 raise IndelibleAttributeError( name ) 

33 

34 def __setattr__( self, name: str, value: __.a.Any ) -> None: 

35 from .exceptions import IndelibleAttributeError 

36 if hasattr( self, name ): raise IndelibleAttributeError( name ) 

37 super( ).__setattr__( name, value ) 

38 

39Module.__doc__ = __.generate_docstring( 

40 Module, 'description of module', 'module attributes accretion' ) 

41 

42 

43def reclassify_modules( 

44 attributes: __.cabc.Mapping[ str, __.a.Any ], 

45 to_class: type[ Module ] = Module 

46) -> None: 

47 ''' Reclassifies modules in dictionary with custom module type. ''' 

48 from inspect import ismodule 

49 for attribute in attributes.values( ): 

50 if not ismodule( attribute ): continue 

51 if isinstance( attribute, to_class ): continue 

52 attribute.__class__ = to_class