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Editing: _ast_gen.cpython-312.pyc
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N)� cfg_filename� parse_cfgfile�NodeCfg�node_cfg)�selfr �name�contentss �7/usr/lib/python3.12/site-packages/pycparser/_ast_gen.py�__init__zASTCodeGenerator.__init__ sJ � � )���$(�$6�$6�|�$D�F�$D� ��x� !��x�0�$D�F�� �� Fs �<Nc �� � t t � j | j �� }|t z }| j D ] }||j � dz z }� |j |� y)z< Generates the code into file, an open file buffer. )r z N)r �_PROLOGUE_COMMENT� substituter �_PROLOGUE_CODEr �generate_source�write)r �file�srcr s r �generatezASTCodeGenerator.generate sg � � �(�)�4�4� �*�*� 5� ,�� �~� �� � � �H� �8�+�+�-��6� 6�C� &� � � �3�� c # �� K � t |d� 5 }|D ]� }|j � }|r|j d� r�'|j d� }|j d� }|j d� }|dk s ||k s||k rt d|�d|�d �� �|d | }||dz | }|r-|j d � D � cg c] } | j � �� c} ng } || f�� �� d d d � y c c} w # 1 sw Y y xY w�w) ze Parse the configuration file and yield pairs of (name, contents) for each node. �r�#�:�[�]� zInvalid line in z: � N�,)�open�strip� startswith�find� RuntimeError�split) r �filename�f�line�colon_i� lbracket_i� rbracket_ir �val�v�vallists r r z ASTCodeGenerator.parse_cfgfile& s� � �� � �(�C� �A����z�z�|���t���s� 3� � �)�)�C�.�� !�Y�Y�s�^� � !�Y�Y�s�^� ��Q�;�*��"7�:��;S�&�h�PT�'U�V�V��H�W�~���:��>�*�5��AD�c�i�i��n�=�n��1�7�7�9�n�=�"���G�m�#� � !� �� >� !� �s/ � C.�B C"�/C � C"� C.� C"�"C+�'C.)z _c_ast.cfg)N)�__name__� __module__� __qualname__r r r � r r r r s � �F� �$r r c �4 � e Zd ZdZd� Zd� Zd� Zd� Zd� Zd� Z y) r z� Node configuration. name: node name contents: a list of contents - attributes and child nodes See comment at the top of the configuration file for details. c � � || _ g | _ g | _ g | _ g | _ |D ]� }|j d� }| j j |� |j d� r | j j |� �\|j d� r | j j |� ��| j j |� �� y )N�*z**)r � all_entries�attr�child� seq_child�rstrip�append�endswith)r r r �entry� clean_entrys r r zNodeCfg.__init__C s� � ��� � ����� ��� ���� �E� �,�,�s�+�K� � � � #� #�K� 0��~�~�d�#����%�%�k�2�� � ��$�� � �!�!�+�.�� � � � ��'� r c � � | j � }|d| j � z z }|d| j � z z }|d| j � z z }|S )Nr! )� _gen_init� _gen_children� _gen_iter�_gen_attr_names�r r s r r zNodeCfg.generate_sourceU sY � ��n�n� �� �t�d�(�(�*�*�*�� �t�d�n�n�&�&�&�� �t�d�*�*�,�,�,��� r c �6 � d| j z }| j rHdj | j � }dj d� | j D � � }|dz }d|z }nd}d}|d|z z }|d |z z }| j d gz D ] }|d |�d |�d �z }� |S )Nzclass %s(Node): z, c 3 �> K � | ] }d j |� �� � y�w)z'{0}'N)�format)�.0�es r � <genexpr>z$NodeCfg._gen_init.<locals>.<genexpr>b s � �� � J�9I�A�g�n�n�Q� /�9I�s � z, 'coord', '__weakref__'z(self, %s, coord=None)z'coord', '__weakref__'z(self, coord=None)z __slots__ = (%s) z def __init__%s: �coordz self.z = r! )r r9 �join)r r �args�slots�arglistr s r rC zNodeCfg._gen_init] s� � �!�D�I�I�-�� � � ��9�9�T� -� -�.�D��I�I� J��9I�9I� J�J�E� �/� /�E�.��5�G�,�E�*�G� �'�%�/�/�� �&��0�0���$�$��y�0�D� �t�T�:� :�C� 1� � r c �� � d}| j rR|dz }| j D ] }|dt |�� z z }� | j D ] }|dt |�� z z }� |dz }|S |dz }|S )Nz def children(self): z nodelist = [] zV if self.%(child)s is not None: nodelist.append(("%(child)s", self.%(child)s)) �r; zu for i, child in enumerate(self.%(child)s or []): nodelist.append(("%(child)s[%%d]" %% i, child)) z return tuple(nodelist) z return () �r9 r; �dictr< �r r r; r< s r rD zNodeCfg._gen_childrenq s� � �)�� � � � �,� ,�C� �����H� �5�)�+� +�� $� "�^�^� ��T� �9�-�/� /�� ,� �5� 5�C� � � �(� (�C�� r c � � d}| j re| j D ] }|dt |�� z z }� | j D ] }|dt |�� z z }� | j s| j s|dz }|S |dz }|S )Nz def __iter__(self): zH if self.%(child)s is not None: yield self.%(child)s rT zE for child in (self.%(child)s or []): yield child z return yield rU rW s r rE zNodeCfg._gen_iter� s� � �)�� � � � �����9�=A��=N�P� P�� $� "�^�^� ��0�48�y�4I�K� K�� ,� �J�J�$�.�.��&�'�� � � �"� #�C� � r c �V � ddj d� | j D � � z dz }|S )Nz attr_names = (� c 3 �& K � | ] }d |z �� � y�w)z%r, Nr5 )rK �nms r rM z*NodeCfg._gen_attr_names.<locals>.<genexpr>� s � �� �,M�9�R�V�b�[�9�s ��))rO r: rG s r rF zNodeCfg._gen_attr_names� s* � �"�R�W�W�,M�4�9�9�,M�%M�M�PS�S��� r N) r2 r3 r4 �__doc__r r rC rD rE rF r5 r r r r ; s% � ��(�$��(�0�6r r a� #----------------------------------------------------------------- # ** ATTENTION ** # This code was automatically generated from the file: # $cfg_filename # # Do not modify it directly. Modify the configuration file and # run the generator again. # ** ** *** ** ** # # pycparser: c_ast.py # # AST Node classes. # # Eli Bendersky [https://eli.thegreenplace.net/] # License: BSD #----------------------------------------------------------------- aX import sys def _repr(obj): """ Get the representation of an object, with dedicated pprint-like format for lists. """ if isinstance(obj, list): return '[' + (',\n '.join((_repr(e).replace('\n', '\n ') for e in obj))) + '\n]' else: return repr(obj) class Node(object): __slots__ = () """ Abstract base class for AST nodes. """ def __repr__(self): """ Generates a python representation of the current node """ result = self.__class__.__name__ + '(' indent = '' separator = '' for name in self.__slots__[:-2]: result += separator result += indent result += name + '=' + (_repr(getattr(self, name)).replace('\n', '\n ' + (' ' * (len(name) + len(self.__class__.__name__))))) separator = ',' indent = '\n ' + (' ' * len(self.__class__.__name__)) result += indent + ')' return result def children(self): """ A sequence of all children that are Nodes """ pass def show(self, buf=sys.stdout, offset=0, attrnames=False, nodenames=False, showcoord=False, _my_node_name=None): """ Pretty print the Node and all its attributes and children (recursively) to a buffer. buf: Open IO buffer into which the Node is printed. offset: Initial offset (amount of leading spaces) attrnames: True if you want to see the attribute names in name=value pairs. False to only see the values. nodenames: True if you want to see the actual node names within their parents. showcoord: Do you want the coordinates of each Node to be displayed. """ lead = ' ' * offset if nodenames and _my_node_name is not None: buf.write(lead + self.__class__.__name__+ ' <' + _my_node_name + '>: ') else: buf.write(lead + self.__class__.__name__+ ': ') if self.attr_names: if attrnames: nvlist = [(n, getattr(self,n)) for n in self.attr_names] attrstr = ', '.join('%s=%s' % nv for nv in nvlist) else: vlist = [getattr(self, n) for n in self.attr_names] attrstr = ', '.join('%s' % v for v in vlist) buf.write(attrstr) if showcoord: buf.write(' (at %s)' % self.coord) buf.write('\n') for (child_name, child) in self.children(): child.show( buf, offset=offset + 2, attrnames=attrnames, nodenames=nodenames, showcoord=showcoord, _my_node_name=child_name) class NodeVisitor(object): """ A base NodeVisitor class for visiting c_ast nodes. Subclass it and define your own visit_XXX methods, where XXX is the class name you want to visit with these methods. For example: class ConstantVisitor(NodeVisitor): def __init__(self): self.values = [] def visit_Constant(self, node): self.values.append(node.value) Creates a list of values of all the constant nodes encountered below the given node. To use it: cv = ConstantVisitor() cv.visit(node) Notes: * generic_visit() will be called for AST nodes for which no visit_XXX method was defined. * The children of nodes for which a visit_XXX was defined will not be visited - if you need this, call generic_visit() on the node. You can use: NodeVisitor.generic_visit(self, node) * Modeled after Python's own AST visiting facilities (the ast module of Python 3.0) """ _method_cache = None def visit(self, node): """ Visit a node. """ if self._method_cache is None: self._method_cache = {} visitor = self._method_cache.get(node.__class__.__name__, None) if visitor is None: method = 'visit_' + node.__class__.__name__ visitor = getattr(self, method, self.generic_visit) self._method_cache[node.__class__.__name__] = visitor return visitor(node) def generic_visit(self, node): """ Called if no explicit visitor function exists for a node. Implements preorder visiting of the node. """ for c in node: self.visit(c) )�pprint�stringr �objectr r r r r5 r r �<module>rb s; �� � �'$�v� '$�Tk�f� k�^� �(U�r
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