B
q1mv @ s d dl mZ d dlZd dlmZ eejej d Zeejd Z dd e
dD Z dd e
dD Z G d d
d
Z
ed krd d lmZ ed
dd dS ) ) iskeywordN)pyparse_c C s g | ]}t |tkqS )chr_ASCII_ID_CHARS).0xr r 8/opt/alt/python37/lib64/python3.7/idlelib/hyperparser.py
s r c C s g | ]}t |tkqS r )r _ASCII_ID_FIRST_CHARS)r r r r r
r s c @ s\ e Zd Zdd Zdd Zdd Zdd Zdd d Zed
ddhZ e
dd Z dZ dd Z
dS ) HyperParserc
sJ | _ |j _}t|j|j}dd }|||}|jsxh|jD ]^}t || d}t
|d } d| }
| | | |
d |
|| } | d k s|dkrFP qFW || pd nF|d|} | r| d } nd } d| }
| | | |
d |d |jd d
_|
_| _ fd d tt jD _ | d S )
Nc S s t t| S )N)intfloat)indexr r r
index2line" s z(HyperParser.__init__..index2line z.0z%d.endz
r Zconsolez1.0c s4 g | ],}|d ko. j | d j |d d kqS )r r )
bracketing)r i)selfr r
r K s z(HyperParser.__init__..)editwintextr ZParserZ indentwidthZtabwidthr Zprompt_last_lineZnum_context_linesmaxreprZset_codegetZfind_good_parse_startZ_build_char_in_string_funcZset_loZ
tag_prevrangecoderawtext stopatindexZget_last_stmt_bracketingr rangelenisopener set_index)
r r r r parserr ZlnocontextZstartatZ startatindexr Zbodrr )r r
__init__ s:
zHyperParser.__init__c C s t | jt | j|| j }|dk r2td| || _d| _x@| jt | jd k r~| j| jd d | jk r~| jd7 _q@W | jt | jd k r| j| jd d | jkr| j | jd s| jd7 _d S )Nr z(Index %s precedes the analyzed statementr )
r! r r r r
ValueErrorindexinrawtext indexbracketr r" )r r r) r r r
r# Q s zHyperParser.set_indexc C s& | j | j o$| j| j| j d dkS )Nr )"')r" r* r r )r r r r
is_in_stringf s zHyperParser.is_in_stringc C s( | j | j p&| j| j| j d dkS )Nr )#r+ r, )r" r* r r )r r r r
is_in_coden s zHyperParser.is_in_code([{Fc C sL | j | j d }| j}x`| j| rL| j| j | d |ksL| j | d |krv|d8 }|dk r`d S t|| j | d }qW | jd }x,|t| j k r| j | d |kr|d7 }qW | jd| jt| j| j | d f }|t| j ks| j | d t| jkr|rd S | j}n.| jd| jt| j| j | d d f }||fS )Nr r z%s-%dc) r r* r" r minr! r r r )r ZopenersZ mustcloseZbracketinglevelZbeforeZafterZ beforeindexZ
afterindexr r r
get_surrounding_bracketst s0
""z$HyperParser.get_surrounding_bracketsTrueFalseNonec C sd t }|}x<||krDt||d dk rD|t||d rD|d8 }q
W ||krt||d dkrx0|d |krd||d | r|d8 }qhW |d |krd||d | r|d8 }|d |krd||d | r|d8 }||| s(dS n ||k r(tt|| s(dS ||k r\t||| r\||| | jkr\dS || S )Nr r a r )_IS_ASCII_ID_CHARord isidentifier_IS_ASCII_ID_FIRST_CHARr _ID_KEYWORDS)clsstrlimitposZis_ascii_id_charr r r r
_eat_identifier s.
& $$
zHyperParser._eat_identifierz
\c
C s | std| j}| j}| j}|| d }| j}|}d}xx||krf||d | jkrf|d8 }qB|s||kr||d dkr|d8 }d}qB||kr|dkr|||d d dkr|d8 }|| d }||d d }qBP qBW |sP | |||}|r|| }|}d}q@||kr|| d } x.|dkrT||d d | krT|d8 }q(W || d |krjP || d }|d8 }|| d }|}|| d krn@|| d
krx*|dkr||d d kr|d8 }qW |}P q@P q@W ||| j S ) Nz?get_expression should only be called if index is inside a code.r Tr .r. r8 Fz([z'"ZrRbBuU)r/ r( r r r* r) _whitespace_charsrB )
r r r Z
brck_indexZ
brck_limitrA Zlast_identifier_posZ
postdot_phaseretlevelr r r
get_expression sb
" zHyperParser.get_expressionN)r0 F)__name__
__module__ __qualname__r' r# r- r/ r2 frozensetr= classmethodrB rD rG r r r r
r s 7
, :r __main__)mainz"idlelib.idle_test.test_hyperparserr8 ) verbosity)keywordr stringZidlelibr rK Z
ascii_lettersdigitsr r
r r9 r< r rH ZunittestrN r r r r
s