관리-도구
편집 파일: codeop.cpython-310.pyc
o 6��f� � @ sv d Z ddlZddlZdd� ejD �Zg d�ZdZdZdd � Zd d � Z d d � Z ddd�Z G dd� d�Z G dd� d�Z dS )aA Utilities to compile possibly incomplete Python source code. This module provides two interfaces, broadly similar to the builtin function compile(), which take program text, a filename and a 'mode' and: - Return code object if the command is complete and valid - Return None if the command is incomplete - Raise SyntaxError, ValueError or OverflowError if the command is a syntax error (OverflowError and ValueError can be produced by malformed literals). The two interfaces are: compile_command(source, filename, symbol): Compiles a single command in the manner described above. CommandCompiler(): Instances of this class have __call__ methods identical in signature to compile_command; the difference is that if the instance compiles program text containing a __future__ statement, the instance 'remembers' and compiles all subsequent program texts with the statement in force. The module also provides another class: Compile(): Instances of this class act like the built-in function compile, but with 'memory' in the sense described above. � Nc C s g | ]}t t|��qS � )�getattr� __future__)�.0Zfnamer r �-/opt/alt/python310/lib64/python3.10/codeop.py� <listcomp>& s �r )�compile_command�Compile�CommandCompileri i @ c C s |� d�D ]}|�� }|r|d dkr nq|dkr d}t�� �[ t�dttf� z| |||� W nB tys z| |d ||� W Y W d � d S typ } zdt|�v rfW Y d }~Y W d � d S W Y d }~nd }~ww Y nw W d � n1 s~w Y | |||�S )N� r �#�eval�pass�ignorezincomplete input) �split�strip�warnings�catch_warnings� simplefilter� SyntaxWarning�DeprecationWarning� SyntaxError�str)�compiler�source�filename�symbol�line�er r r �_maybe_compile1 s8 � � � ���� � r c C s4 t | �}t |�}d|v rd|v rdS ||krdS dS )Nzwas never closedFT)�repr)Zerr1Zerr2Zrep1Zrep2r r r �_is_syntax_errorL s r! c C s t | ||ttB �S �N)�compile�PyCF_DONT_IMPLY_DEDENT�PyCF_ALLOW_INCOMPLETE_INPUT�r r r r r r �_compileU s r' �<input>�singlec C s t t| ||�S )a� Compile a command and determine whether it is incomplete. Arguments: source -- the source string; may contain \n characters filename -- optional filename from which source was read; default "<input>" symbol -- optional grammar start symbol; "single" (default), "exec" or "eval" Return value / exceptions raised: - Return a code object if the command is complete and valid - Return None if the command is incomplete - Raise SyntaxError, ValueError or OverflowError if the command is a syntax error (OverflowError and ValueError can be produced by malformed literals). )r r' r& r r r r X s r c @ s e Zd ZdZdd� Zdd� ZdS )r z�Instances of this class behave much like the built-in compile function, but if one is used to compile text containing a future statement, it "remembers" and compiles all subsequent program texts with the statement in force.c C s t tB | _d S r" )r$ r% �flags��selfr r r �__init__r s zCompile.__init__c C s< t |||| jd�}tD ]}|j|j@ r| j|jO _q |S )NT)r# r* � _features�co_flagsZ compiler_flag)r, r r r ZcodeobZfeaturer r r �__call__u s �zCompile.__call__N��__name__� __module__� __qualname__�__doc__r- r0 r r r r r m s r c @ s" e Zd ZdZdd� Zd dd�ZdS ) r a( Instances of this class have __call__ methods identical in signature to compile_command; the difference is that if the instance compiles program text containing a __future__ statement, the instance 'remembers' and compiles all subsequent program texts with the statement in force.c C s t � | _d S r" )r r r+ r r r r- � s zCommandCompiler.__init__r( r) c C s t | j|||�S )a� Compile a command and determine whether it is incomplete. Arguments: source -- the source string; may contain \n characters filename -- optional filename from which source was read; default "<input>" symbol -- optional grammar start symbol; "single" (default) or "eval" Return value / exceptions raised: - Return a code object if the command is complete and valid - Return None if the command is incomplete - Raise SyntaxError, ValueError or OverflowError if the command is a syntax error (OverflowError and ValueError can be produced by malformed literals). )r r )r, r r r r r r r0 � s zCommandCompiler.__call__N�r( r) r1 r r r r r | s r r6 )r5 r r Zall_feature_namesr. �__all__r$ r% r r! r' r r r r r r r �<module> s "�