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c C s | j s dS | j d d7 < dS )zCount number of returns.N���r> )rt )rp rD r9 r9 r: � visit_return| s z MisdesignChecker.visit_returnz nodes.NodeNGc C s |j r| �d� dS )zXDefault visit method -> increments the statements counter if necessary. r> N)Z is_statementr} )rp r r9 r9 r: � visit_default� s z MisdesignChecker.visit_defaultz nodes.Tryc C s@ t |j�}|jr|d7 }|jr&|d7 }| �||� | �|� dS �� Increments the branches counter.r> N)r� �handlers�orelse� finalbody� _inc_branchr} �rp r r� r9 r9 r: � visit_try� s zMisdesignChecker.visit_tryr znodes.Ifc C sV | � |� d}|jr<t|j�dks4t|jd tj�s<|d7 }| �||� | �|� dS )z?Increments the branches counter and checks boolean expressions.r> r N)�_check_boolean_expressionsr� r� r* r+ �Ifr� r} r� r9 r9 r: �visit_if� s �� zMisdesignChecker.visit_ifc C sJ |j }t|tj�sdS t|�}|| jjjkrF| jd||| jjjfd� dS )zvGo through "if" node `node` and count its boolean expressions if the 'if' node test is a BoolOp node. Nr r~ ) �testr* r+ r? r@ rn rw Z max_bool_exprr� )rp r � conditionrA r9 r9 r: r� � s �z+MisdesignChecker._check_boolean_expressionsz nodes.Whilec C s" d}|j r|d7 }| �||� dS r� )r� r� r� r9 r9 r: � visit_while� s z MisdesignChecker.visit_whiler> )r � branchesnumr! c C s | j |�� |7 < dS )r� N)ru �scope)rp r r� r9 r9 r: r� � s z MisdesignChecker._inc_branch)r> )�__name__� __module__� __qualname__�__doc__r0 r Zmsgs�optionsrL ry r} r r� r� r� Zvisit_asyncfunctiondefr� Zleave_asyncfunctiondefr� r� r� r� r� r� Z visit_forr� � __classcell__r9 r9 rq r: r^ " s �� �� �� �� �� �� �� �� �� �� �� �� ���~ � -� :� r^ r rl rm c C s | � t| �� d S r\ )Zregister_checkerr^ )rn r9 r9 r: �register� s r� )+r� � __future__r �re� collectionsr �collections.abcr �typingr r+ r Zpylint.checkersr Zpylint.checkers.utilsr r Zpylint.interfacesr Z pylint.typingr Z pylint.lintr r �__annotations__�compilerP � frozensetr2 r4 r5 r6 r$ r% r& r� r; r@ rS r[ r] r^ r� r9 r9 r9 r: �<module> s� �� B ��T' $
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