o ”7?eâã@sxdZddlmZddlmZddlmZddlZddlZddlmZddl m Z ddl m Z d d „Z d d „Z d d„ZdS)z Rename names in a python module.é)Úabsolute_import)Údivision)Úprint_functionN)Ú import_utils)Ú ast_utils)Úscopec CsTt |¡}||jvr dSd}i}g}|j|D]}t|jtjƒrh| |j¡}t|tjƒrO||vrOt ||||ƒs9J‚|  dd¡d||  dd¡d<|  |¡n||jj t |ƒd…|j_ |jjse|||<d}qt|jtjƒr–|j|vr–t ||j||ƒs~J‚|  dd¡d||  dd¡d<|  |j¡d}qt |¡D] \} } t||| | ƒqœ|S)aRename an imported name in a module. This will rewrite all import statements in `tree` that reference the old module as well as any names in `tree` which reference the imported name. This may introduce new import statements, but only if necessary. For example, to move and rename the module `foo.bar.utils` to `foo.bar_utils`: > rename_external(tree, 'foo.bar.utils', 'foo.bar_utils') - import foo.bar.utils + import foo.bar_utils - from foo.bar import utils + from foo import bar_utils - from foo.bar import logic, utils + from foo.bar import logic + from foo import bar_utils Arguments: t: (ast.Module) Module syntax tree to perform the rename in. This will be updated as a result of this function call with all affected nodes changed and potentially new Import/ImportFrom nodes added. old_name: (string) Fully-qualified path of the name to replace. new_name: (string) Fully-qualified path of the name to update to. Returns: True if any changes were made, False otherwise. FÚ.ééÿÿÿÿNT)rZanalyzeZexternal_referencesÚ isinstanceÚnodeÚastÚaliasÚparentÚ ImportFromÚ_rename_name_in_importfromÚrsplitÚappendÚnameÚlenÚasnameÚsixÚ iteritemsÚ _rename_reads) ÚtÚold_nameÚnew_nameÚscÚ has_changedÚrenamesZalready_changedÚrefrZ rename_oldZ rename_new©r!úU/home/www/facesmatcher.com/pyenv/lib/python3.10/site-packages/pasta/augment/rename.pyÚrename_externals6        €r#c Csè||krdS|j d¡}| d¡}| d¡}|dt|ƒ…|kr0d ||t|ƒd…¡|_dS|jD] }|j|dkr>qAq3dS|d|_||dd…krrt|jƒdkrht |||¡}d |dd…¡|_dSd |dd…¡|_dS)NFrTr r )ÚmoduleÚsplitrÚjoinÚnamesrrZ split_import) rr rrÚ module_partsZ old_partsZ new_partsZalias_to_changeZ new_importr!r!r"r^s*    ÿ þrc Csš| d¡}z|j|d}|dd…D]}|j|}qWn ty&YdSwd}|jD]}t|tjtjfƒrJt   |  |¡|t  |¡j dj¡d}q,|S)apUpdates all locations in the module where the given name is read. Arguments: sc: (scope.Scope) Scope to work in. This should be the scope of `t`. t: (ast.AST) The AST to perform updates in. old_name: (string) Dotted name to update. new_name: (string) Dotted name to replace it with. Returns: True if any changes were made, False otherwise. rrr NFT)r%r'ÚattrsÚKeyErrorZreadsr r ÚNameÚ AttributerZ replace_childrÚparseÚbodyÚvalue) rrrrZ name_partsrÚpartrZref_noder!r!r"rs$  ÿ ÿ ÿ€r)Ú__doc__Ú __future__rrrr rZ pasta.augmentrZ pasta.baserrr#rrr!r!r!r"Ús      A !