U ÃÏ aå<ã@s dZddlmZddlZddlmZddlmZddlmZdd lm Z dd l mZddlm Z e e¡Zdd „ZdZdZGdd„de ƒZGdd„deƒZeƒe_Gdd„de eƒZGdd„deƒZGdd„deƒZGdd„deƒZGdd„deƒZGdd„deeƒZdS) z@Path tracking utilities, representing mapper graph traversals. é)ÚchainNé)Úclass_mapperé)Úexc)Ú inspection)Úutil)Úvisitors)ÚHasCacheKeycCs t |¡S©N)ÚPathRegistryÚdeserialize©Úpath©rú]C:\Users\vtejo\AppData\Local\Temp\pip-unpacked-wheel-nyjtotrf\sqlalchemy\orm\path_registry.pyÚ_unreduce_pathsrÚ*Z_sa_defaultc@seZdZdZdZdZdZdejj fgZ dd„Zdd„Zd d „Z dd„Zd4dd„Zdd„Zdd„Zedd„ƒZdd„Zdd„Zdd„Zdd„Zedd„ƒZed d!„ƒZed"d#„ƒZed$d%„ƒZd&d'„Zed(d)„ƒZed*d+„ƒZed,d-„ƒZ d.d/„Z!d0d1„Z"d2d3„Z#d S)5raÜRepresent query load paths and registry functions. Basically represents structures like: (, "orders", , "items", ) These structures are generated by things like query options (joinedload(), subqueryload(), etc.) and are used to compose keys stored in the query._attributes dictionary for various options. 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