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| Filename | /usr/lib64/python2.6/idlelib/HyperParser.pyc |
| Size | 6.48 kb |
| Permission | rw-r--r-- |
| Owner | apache |
| Create time | 23-Dec-2025 17:41 |
| Last modified | 20-Jun-2019 19:45 |
| Last accessed | 20-Jun-2019 19:45 |
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HyperParser
===========
This module defines the HyperParser class, which provides advanced parsing
abilities for the ParenMatch and other extensions.
The HyperParser uses PyParser. PyParser is intended mostly to give information
on the proper indentation of code. HyperParser gives some information on the
structure of code, used by extensions to help the user.
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S( s[ Initialize the HyperParser to analyze the surroundings of the given
index.
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index2line s i s .0s %d.ends
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tag_prevranget strt rawtextt stopatindext get_last_stmt_bracketingt
bracketingt ranget lent isopenert set_index( t selfR R R t parserR t lnot contextt startatt startatindexR t bodt rt _[1]t i( ( s+ /usr/lib64/python2.6/idlelib/HyperParser.pyt __init__ s<
Yc C s t | i � t | i i | | i � � } | d j o t d � � n | | _ d | _ xS | i t | i � d j o5 | i | i d d | i j o | i d 7_ q] W| i t | i � d j oK | i | i d d | i j o) | i | i d o | i d 7_ n d S( si Set the index to which the functions relate. Note that it must be
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is_in_codeb s s ([{c C sº | i | i d } | i } x� | i | p7 | i | i | d | j p | i | d | j o: | d 8} | d j o d St | | i | d � } q W| i d } x= | t | i � j o& | i | d | j o | d 7} q± W| i i d | i t | i � | i | d f � } | t | i � j p! | i | d t | i � j o | o d S| i } n< | i i d | i t | i � | i | d d f � } | | f S( s� If the index given to the HyperParser is surrounded by a bracket
defined in openers (or at least has one before it), return the
indices of the opening bracket and the closing bracket (or the
end of line, whichever comes first).
If it is not surrounded by brackets, or the end of line comes before
the closing bracket and mustclose is True, returns None.
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§ÚêLc @ sE d Z d d k Z d d k Z d d k l Z d d d � � YZ d S( sk
HyperParser
===========
This module defines the HyperParser class, which provides advanced parsing
abilities for the ParenMatch and other extensions.
The HyperParser uses PyParser. PyParser is intended mostly to give information
on the proper indentation of code. HyperParser gives some information on the
structure of code, used by extensions to help the user.
iÿÿÿÿN( t PyParset HyperParserc B st e Z d � Z d � Z d � Z d � Z d e d � Z d Z e i
e i d Z e i
d Z
d � Z d � Z RS(
c
C s | | _ | i | _ } t i | i | i � } d � } | | i | � � } | i p x� | i D]� } t | | d � } t
| � d } d | }
| i | i | |
� d � | i
| i | � � } | d
j p
| d j o Pqc qc W| i | p d � nb | i d | � } | o | d } n d } d | }
| i | i | |
� d � | i d � | i d | _ |
| _ | i � | _ g }
t t | i � � D]: } |
| d j o$ | i | d | i | d d j q©~
| _ | i | � d
S( s[ Initialize the HyperParser to analyze the surroundings of the given
index.
c S s t t | � � S( N( t intt float( t index( ( s+ /usr/lib64/python2.6/idlelib/HyperParser.pyt
index2line s i s .0s %d.ends
i t consoles 1.0iþÿÿÿN( t editwint textR t Parsert indentwidtht tabwidthR t context_use_ps1t num_context_linest maxt reprt set_strt gett find_good_parse_startt _build_char_in_string_funct Nonet set_lot
tag_prevranget strt rawtextt stopatindext get_last_stmt_bracketingt
bracketingt ranget lent isopenert set_index( t selfR R R t parserR t lnot contextt startatt startatindexR t bodt rt _[1]t i( ( s+ /usr/lib64/python2.6/idlelib/HyperParser.pyt __init__ s<
Yc C s t | i � t | i i | | i � � } | d j o t d � � n | | _ d | _ xS | i t | i � d j o5 | i | i d d | i j o | i d 7_ q] W| i t | i � d j oK | i | i d d | i j o) | i | i d o | i d 7_ n d S( si Set the index to which the functions relate. Note that it must be
in the same statement.
i s0 The index given is before the analyzed statementi N(
R R R R R t
ValueErrort indexinrawtextt indexbracketR R ( R R R, ( ( s+ /usr/lib64/python2.6/idlelib/HyperParser.pyR H s +
" "c C s0 | i | i o | i | i | i d d j S( s5 Is the index given to the HyperParser is in a string?i t "t '( R. R/ ( R R- R R ( R ( ( s+ /usr/lib64/python2.6/idlelib/HyperParser.pyt is_in_string[ s c C s1 | i | i p | i | i | i d d j S( s: Is the index given to the HyperParser is in a normal code?i t #R. R/ ( R1 R. R/ ( R R- R R ( R ( ( s+ /usr/lib64/python2.6/idlelib/HyperParser.pyt
is_in_codeb s s ([{c C sº | i | i d } | i } x� | i | p7 | i | i | d | j p | i | d | j o: | d 8} | d j o d St | | i | d � } q W| i d } x= | t | i � j o& | i | d | j o | d 7} q± W| i i d | i t | i � | i | d f � } | t | i � j p! | i | d t | i � j o | o d S| i } n< | i i d | i t | i � | i | d d f � } | | f S( s� If the index given to the HyperParser is surrounded by a bracket
defined in openers (or at least has one before it), return the
indices of the opening bracket and the closing bracket (or the
end of line, whichever comes first).
If it is not surrounded by brackets, or the end of line comes before
the closing bracket and mustclose is True, returns None.
i i s %s-%dcN(
R R- R R R t minR R R R ( R t openerst mustcloset bracketinglevelt beforet aftert beforeindext
afterindex( ( s+ /usr/lib64/python2.6/idlelib/HyperParser.pyt get_surrounding_bracketsh s4
+!
)s
\t _c C s� | } x4 | | j o& | | d | i j o | d 8} q W| | j o5 | | | i j p t i | | | !� o
| } n | | S( Ni ( t _id_charst _id_first_charst keywordt iskeyword( R R t limitt posR) ( ( s+ /usr/lib64/python2.6/idlelib/HyperParser.pyt _eat_identifier� s %!
c
C sB | i � p t d � � n | i } | i } | i } | | d } | i } | } t } xÖxÚ | | j o& | | d | i j o | d 8} qa | o6 | | j o) | | d d j o | d 8} t } qa | | j oX | d j oK | | | d d d j o. | d 8} | | d } | | d d } qa Pqa | p Pn | i | | | � } | o | | } | } t } q^ | | j o¦ | | d } x5 | d j o' | | d d | j o | d 8} q�W| | d | j o Pn | | d } | d 8} | | d } | } | | d j o q1Pq^ Pq^ | | | i !S( s� Return a string with the Python expression which ends at the given
index, which is empty if there is no real one.
s? get_expression should only be called if index is inside a code.i i t .R1 i s ([(
R2 R+ R R R- R, t Truet _whitespace_charsRC t False(
R R R t
brck_indext
brck_limitRB t last_identifier_post
postdot_phaset rett level( ( s+ /usr/lib64/python2.6/idlelib/HyperParser.pyt get_expression¡ s\
%"
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( t __name__t
__module__R* R R0 R2 RG R; RF t stringt
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