
    KiC                    d    d Z ddlmZ ddlmZ ddlmZ ddlmZ ddlm	Z	 ddl
mZ dd	lmZ dd
Zy)z"Dependency declaration validation.    )annotations)Counter)Callable)Any   )get_annotation_dependencies)
Dependency)get_dependency_parametersc                   t        t        |       j                               }t        |       }|j                         D cg c]  }|D ]  }|  }}}||z   }t	        d |D              }|j                         D ]1  \  }}	t        |dd      s|	dkD  st        d|j                   d       t               }
|D ]U  }t        |      j                  D ];  }t        |t              s|t        ust        |dd      s+|
j                  |       = W |
D ]^  }|D cg c]  }t        ||      r| }}t!        |      dkD  s-dj#                  d |D              }t        d|j                   d	|        y
c c}}w c c}w )u  Check that a function's dependency declarations are valid.

    Raises ``ValueError`` if multiple dependencies with ``single=True``
    share the same type or base class. The check spans both default-parameter
    dependencies and ``Annotated`` annotation dependencies — ``single`` means
    at most one instance of that type across the entire function.

    Concrete-type duplicates are checked first so the error message names
    the exact type (e.g. "Retry") rather than an abstract ancestor
    (e.g. "FailureHandler").
    c              3  2   K   | ]  }t        |        y wN)type).0
dependencys     c/home/jay/workspace/scripts/.codegraph-venv/lib/python3.12/site-packages/uncalled_for/validation.py	<genexpr>z(validate_dependencies.<locals>.<genexpr>)   s      5 	Z5s   singleFr   z	Only one z dependency is allowedz, c              3  F   K   | ]  }t        |      j                    y wr   )r   __name__)r   instances     r   r   z(validate_dependencies.<locals>.<genexpr>F   s     P(d8n55Ps   !z# dependency is allowed, but found: N)listr
   valuesr   r   itemsgetattr
ValueErrorr   setr   __mro__
issubclassr	   add
isinstancelenjoin)functiondefault_dependencies$annotation_dependencies_by_parameterparameter_dependenciesr   annotation_dependenciesall_dependenciescountsdependency_typecountsingle_basescls
base_class	instancestypess                  r   validate_dependenciesr1      s    37!(+2243 ,Gx+P( 'K&Q&Q&S6"06  	66 6 ,.EE .5 5*5 .F #),,. ?He4O4455KL  03uL& &

#++ 	&C3
+z)C51  %	&& # 
 /
*j1 
	 

 y>AIIPiPPEJ//0 1#W& A6B
s   E7E=N)r#   zCallable[..., Any]returnNone)__doc__
__future__r   collectionsr   collections.abcr   typingr   r   baser	   introspectionr
   r1        r   <module>r=      s"    ( "  $  4  4<r<   