ó
3Y~gc @ s¨ d Z d d l Z d d l Z d d l m Z m Z d e f d „ ƒ YZ d „ Z d Z i Z
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ƒ \ Z Z e e e ƒ e
e t | d ƒ ) } t | j ƒ } t j | | d ƒ Wd QXd S( s½ Dump the grammar tables to a pickle file.
dump() recursively changes all dict to OrderedDict, so the pickled file
is not exactly the same as what was passed in to dump(). load() uses the
pickled file to create the tables, but only changes OrderedDict to dict
at the top level; it does not recursively change OrderedDict to dict.
So, the loaded tables are different from the original tables that were
passed to load() in that some of the OrderedDict (from the pickled file)
are not changed back to dict. For parsing, this has no effect on
performance because OrderedDict uses dict's __getitem__ with nothing in
between.
t wbi N( t opent _make_deterministict __dict__t picklet dump( R
t filenamet ft d( ( s: /opt/alt/python27/lib64/python2.7/lib2to3/pgen2/grammar.pyR X s
c C s< t | d ƒ } t j | ƒ } | j ƒ | j j | ƒ d S( s+ Load the grammar tables from a pickle file.t rbN( R R t loadt closeR t update( R
R R R ( ( s: /opt/alt/python27/lib64/python2.7/lib2to3/pgen2/grammar.pyR i s
c C s | j j t j | ƒ ƒ d S( s3 Load the grammar tables from a pickle bytes object.N( R R R t loads( R
t pkl( ( s: /opt/alt/python27/lib64/python2.7/lib2to3/pgen2/grammar.pyR p s c C sf | j ƒ } x- d D]% } t | | t | | ƒ j ƒ ƒ q W| j | _ | j | _ | j | _ | S( s#
Copy the grammar.
R R R R R
R ( R R R R R
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#
c C sz d d l m } d GH| | j ƒ d GH| | j ƒ d GH| | j ƒ d GH| | j ƒ d GH| | j ƒ d G| j GHd S(
s: Dump the grammar tables to standard output, for debugging.iÿÿÿÿ( t pprintt s2nt n2sR R R R N( R$ R R R R R R ( R
R$ ( ( s: /opt/alt/python27/lib64/python2.7/lib2to3/pgen2/grammar.pyt report s
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__module__t __doc__R R R R R! R' ( ( ( s: /opt/alt/python27/lib64/python2.7/lib2to3/pgen2/grammar.pyR s 4
c C s… t | t ƒ r2 t j t d „ | j ƒ Dƒ ƒ ƒ St | t ƒ r^ g | D] } t | ƒ ^ qH St | t ƒ r t d „ | Dƒ ƒ S| S( Nc s s' | ] \ } } | t | ƒ f Vq d S( N( R ( t .0t kt v( ( s: /opt/alt/python27/lib64/python2.7/lib2to3/pgen2/grammar.pys ” s c s s | ] } t | ƒ Vq d S( N( R ( R+ t e( ( s: /opt/alt/python27/lib64/python2.7/lib2to3/pgen2/grammar.pys ˜ s ( t
isinstancet dictt collectionst OrderedDictt sortedt iteritemst listR t tuple( t topR. ( ( s: /opt/alt/python27/lib64/python2.7/lib2to3/pgen2/grammar.pyR ‘ s s
( LPAR
) RPAR
[ LSQB
] RSQB
: COLON
, COMMA
; SEMI
+ PLUS
- MINUS
* STAR
/ SLASH
| VBAR
& AMPER
< LESS
> GREATER
= EQUAL
. DOT
% PERCENT
` BACKQUOTE
{ LBRACE
} RBRACE
@ AT
@= ATEQUAL
== EQEQUAL
!= NOTEQUAL
<> NOTEQUAL
<= LESSEQUAL
>= GREATEREQUAL
~ TILDE
^ CIRCUMFLEX
<< LEFTSHIFT
>> RIGHTSHIFT
** DOUBLESTAR
+= PLUSEQUAL
-= MINEQUAL
*= STAREQUAL
/= SLASHEQUAL
%= PERCENTEQUAL
&= AMPEREQUAL
|= VBAREQUAL
^= CIRCUMFLEXEQUAL
<<= LEFTSHIFTEQUAL
>>= RIGHTSHIFTEQUAL
**= DOUBLESTAREQUAL
// DOUBLESLASH
//= DOUBLESLASHEQUAL
-> RARROW
( R* R1 R t R R t objectR R t opmap_rawt opmapt
splitlinest linet splitt opt nameR ( ( ( s: /opt/alt/python27/lib64/python2.7/lib2to3/pgen2/grammar.pyt
s z =