U
iÛfª% ã @ s. d dl Z d dlmZmZ G dd„ dejƒZdS )é N)ÚgrammarÚtokenc @ s, e Zd Zdd„ Zdd„ Zdd„ Zdd„ Zd S )
Ú Converterc C s | |¡ | |¡ | ¡ d S ©N)Úparse_graminit_hÚparse_graminit_cÚ
finish_off)ÚselfZ
graminit_hZ
graminit_c© r
ú7/opt/alt/python38/lib64/python3.8/lib2to3/pgen2/conv.pyÚrun/ s
z
Converter.runc
C sÄ z t |ƒ}W n8 tk
rD } ztd||f ƒ W Y ¢dS d }~X Y nX i | _i | _d}|D ]d}|d7 }t d|¡}|s–| ¡ r–td||| ¡ f ƒ qZ| ¡ \}}t |ƒ}|| j|< || j|< qZdS )NúCan't open %s: %sFr é z^#define\s+(\w+)\s+(\d+)$z%s(%s): can't parse %sT)
ÚopenÚOSErrorÚprintZ
symbol2numberZ
number2symbolÚreÚmatchÚstripÚgroupsÚint) r ÚfilenameÚfÚerrÚlinenoÚlineÚmoÚsymbolÚnumberr
r
r r 5 s( ÿ
zConverter.parse_graminit_hc !
C s z t |ƒ}W n8 tk
rD } ztd||f ƒ W Y ¢dS d }~X Y nX d}|d t|ƒ }}|d t|ƒ }}|d t|ƒ }}i }g }| d¡rü| d¡rJt d|¡}ttt |
¡ ƒƒ\} }
} g } t | ƒD ]F}
|d t|ƒ }}t d|¡}ttt |
¡ ƒƒ\}}| ||f¡ qÐ|d t|ƒ }}| || |
f< |d t|ƒ }}q”t d|¡}ttt |
¡ ƒƒ\}}g }t |ƒD ]R}
|d t|ƒ }}t d |¡}ttt |
¡ ƒƒ\} } }
|| |
f } | | ¡ qx| |¡ |d t|ƒ }}|d t|ƒ }}qˆ|| _
i }t d
|¡}t | d¡ƒ}t |ƒD ]Þ}|d t|ƒ }}t d |¡}| d ¡}ttt | dd
dd¡ƒƒ\}}}}|| }|d t|ƒ }}t d|¡}i }t| d¡ƒ}t|ƒD ]@\}} t| ƒ} t dƒD ]$}| d|> @ rÎd||d | < qÎq¶||f||< q(|d t|ƒ }}|| _g } |d t|ƒ }}t d|¡}t | d¡ƒ} t | ƒD ]^}|d t|ƒ }}t d|¡}|
¡ \}}t |ƒ}|dkržd }nt|ƒ}| ||f¡ qX|d t|ƒ }}| | _|d t|ƒ }}|d t|ƒ }}t d|¡}t | d¡ƒ}|d t|ƒ }}|d t|ƒ }}t d|¡}t | d¡ƒ} |d t|ƒ }}t d|¡}t | d¡ƒ} | | _|d t|ƒ }}z|d t|ƒ }}W n tk
r¼ Y nX d S )Nr
Fr r z static arc z)static arc arcs_(\d+)_(\d+)\[(\d+)\] = {$z\s+{(\d+), (\d+)},$z'static state states_(\d+)\[(\d+)\] = {$z \s+{(\d+), arcs_(\d+)_(\d+)},$z static dfa dfas\[(\d+)\] = {$z0\s+{(\d+), "(\w+)", (\d+), (\d+), states_(\d+),$é é é é z\s+("(?:\\\d\d\d)*")},$é z!static label labels\[(\d+)\] = {$z\s+{(\d+), (0|"\w+")},$Ú0z
\s+(\d+),$z\s+{(\d+), labels},$z \s+(\d+)$)r r r ÚnextÚ
startswithr r ÚlistÚmapr r ÚrangeÚappendÚstatesÚgroupÚevalÚ enumerateÚordÚdfasÚlabelsÚstartÚ
StopIteration)!r r r r r r Zallarcsr+ r ÚnÚmÚkZarcsÚ_ÚiÚjÚsÚtÚstater0 Zndfasr r ÚxÚyÚzÚfirstZ rawbitsetÚcZbyter1 Znlabelsr2 r
r
r r T s¾ ÿ
ÿ
"
zConverter.parse_graminit_cc C sX i | _ i | _t| jƒD ]<\}\}}|tjkr@|d k r@|| j |< q|d kr|| j|< qd S r )ÚkeywordsÚtokensr. r1 r ÚNAME)r ZilabelÚtypeÚvaluer
r
r r ù s zConverter.finish_offN)Ú__name__Ú
__module__Ú __qualname__r r r r r
r
r
r r $ s
&r )r Zpgen2r r ZGrammarr r
r
r
r Ú s