File: //usr/local/lib/python3.10/idlelib/__pycache__/hyperparser.cpython-310.opt-2.pyc
o
�iY2 � @ s� d dl mZ d dlZd dlmZ eejej d �Zeejd �Z dd� e
d�D �Z dd� e
d�D �Z G d d
� d
�Z
ed krMd d lmZ ed
dd� dS dS )� )� iskeywordN)�pyparse�_c C � g | ]}t |�tv �qS � )�chr�_ASCII_ID_CHARS��.0�xr r �0/usr/local/lib/python3.10/idlelib/hyperparser.py�
<listcomp> � r
� c C r r )r �_ASCII_ID_FIRST_CHARSr r r r r
r c @ sZ e Zd Zdd� Zdd� Zdd� Zdd� Zdd d �Zeh d
��Z e
dd� �Z dZ dd� Z
dS )� HyperParserc
sJ |� _ |j � _}t�|j|j�}dd� }||�|��}|js\|jD ]0}t || d�}t
|�d } d| }
|� |� | |
�d � |�
|�| ��} | d usQ|dkrS nq#|�| pYd� n#|�d|�} | ri| d } nd } d| }
|� |� | |
�d � |�d� |jd d
� � _|
� _|�� � _� fd d �tt� j��D �� _� �|� d S )
Nc S s t t| ��S )N)�int�float)�indexr r r �
index2line" s z(HyperParser.__init__.<locals>.index2line� z.0z%d.endz
r Zconsolez1.0���c s4 g | ]}|d ko� j | d � j |d d k�qS )r r )�
bracketing)r
�i��selfr r r
K s
��z(HyperParser.__init__.<locals>.<listcomp>)�editwin�textr ZParserZ indentwidthZtabwidthr Zprompt_last_lineZnum_context_lines�max�reprZset_code�getZfind_good_parse_startZ_build_char_in_string_funcZset_loZ
tag_prevrange�code�rawtext� stopatindexZget_last_stmt_bracketingr �range�len�isopener� set_index)
r r r r �parserr �lno�contextZstartatZ startatindexr# Zbod�rr r r �__init__ sB
��
�zHyperParser.__init__c C s t | j�t | j�|| j�� }|dk rtd| ��|| _d| _| jt | j�d k rU| j| jd d | jk rU| jd7 _| jt | j�d k rU| j| jd d | jk s7| jt | j�d k r}| j| jd d | jkr| j | jd s�| jd7 _d S d S d S d S )Nr z(Index %s precedes the analyzed statementr )
r% r" r r r# �
ValueError�indexinrawtext� indexbracketr r& )r r r. r r r r' Q s, �����zHyperParser.set_indexc C s( | j | j o| j| j| j d dv S )Nr )�"�'�r& r/ r" r r r r r � is_in_stringf s ��zHyperParser.is_in_stringc C s* | j | j p| j| j| j d dvS )Nr )�#r0 r1 r2 r r r r �
is_in_coden s ��zHyperParser.is_in_code�([{Fc C s� | j | j d }| j}| j| r&| j| j | d |vs&| j | d |krT|d8 }|dk r0d S t|| j | d �}| j| r&| j| j | d |vs&| j | d |ks&| jd }|t| j �k r}| j | d |kr}|d7 }|t| j �k r}| j | d |ksi| j�d| jt| j�| j | d f �}|t| j �ks�| j | d t| j�kr�|r�d S | j}||fS | j�d| jt| j�| j | d d f �}||fS )Nr r z%s-%dc) r r/ r& r" �minr% r r r# )r ZopenersZ mustcloseZbracketinglevel�beforeZafterZ beforeindexZ
afterindexr r r �get_surrounding_bracketst sD
�
� ����z$HyperParser.get_surrounding_brackets> �False�None�Truec C s� t }|}||kr9t||d �dk r9|t||d � r9|d8 }||kr9t||d �dk r9|t||d � s ||kr�t||d �dkr�|d |krod||d |� �� ro|d8 }|d |krod||d |� �� sY|d |kr�d||d |� �� r�|d8 }|d |kr�d||d |� �� r�|d8 }|||� �� s�dS n||k r�tt|| � s�dS ||k r�t|||� �r�|||� | jvr�dS || S )Nr r � �a� r )�_IS_ASCII_ID_CHAR�ord� isidentifier�_IS_ASCII_ID_FIRST_CHARr � _ID_KEYWORDS)�cls�str�limit�posZis_ascii_id_charr r r r �_eat_identifier� s@ ��� $$�$$��zHyperParser._eat_identifierz
\c
C s | � � s td��| j}| j}| j}|| d }| j}|}d} ||kr3||d | jv r3|d8 }n=|sH||krH||d dkrH|d8 }d}n(||kro|dkro|||d d dkro|d8 }|| d }||d d }nnq!|stn�| �|||�}|r�|| }|}d}nr||kr�|| d } |dkr�||d d | kr�|d8 }|dkr�||d d | ks�|| d |kr�n@|| d }|d8 }|| d }|}|| d v r�n&|| d
v r�|dkr�||d d v r�|d8 }|dkr�||d d v s�|}nnq ||| j� S ) Nz?get_expression should only be called if index is inside a code.r Tr �.r4 r? Fz([z'"ZrRbBuU)r5 r- r" r r/ r. �_whitespace_charsrI )
r r" r Z
brck_indexZ
brck_limitrH Zlast_identifier_posZ
postdot_phase�ret�levelr r r �get_expression� sl
� � ��CzHyperParser.get_expressionN)r6 F)�__name__�
__module__� __qualname__r, r' r3 r5 r9 � frozensetrD � classmethodrI rK rN r r r r r s 7
,
9 r �__main__)�mainz"idlelib.idle_test.test_hyperparserr? )� verbosity)�keywordr �stringZidlelibr rR �
ascii_letters�digitsr r r$ r@ rC r rO ZunittestrU r r r r �<module> s � �