U
|
O ±d& ã @ sâ d Z ddgZddlZddlZddlZi ZdZdd Zdd Ze d
|
¡Z
|
e d ¡Z d d Z e d¡Z e d¡Ze d¡Ze d¡Zdd Ze d¡Zdd Zdd Ze dej¡Zdd Zdd Zd d Zd d Zed krÞe dS )!aX
|
takes templated file .xxx.src and produces .xxx file where .xxx is
|
.i or .c or .h, using the following template rules
|
|
/**begin repeat -- on a line by itself marks the start of a repeated code
|
segment
|
/**end repeat**/ -- on a line by itself marks it's end
|
|
After the /**begin repeat and before the */, all the named templates are placed
|
these should all have the same number of replacements
|
|
Repeat blocks can be nested, with each nested block labeled with its depth,
|
i.e.
|
/**begin repeat1
|
*....
|
*/
|
/**end repeat1**/
|
|
When using nested loops, you can optionally exclude particular
|
combinations of the variables using (inside the comment portion of the inner loop):
|
|
:exclude: var1=value1, var2=value2, ...
|
|
This will exclude the pattern where var1 is value1 and var2 is value2 when
|
the result is being generated.
|
|
|
In the main body each replace will use one entry from the list of named replacements
|
|
Note that all #..# forms in a block must have the same number of
|
comma-separated entries.
|
|
Example:
|
|
An input file containing
|
|
/**begin repeat
|
* #a = 1,2,3#
|
* #b = 1,2,3#
|
*/
|
|
/**begin repeat1
|
* #c = ted, jim#
|
*/
|
@a@, @b@, @c@
|
/**end repeat1**/
|
|
/**end repeat**/
|
|
produces
|
|
line 1 "template.c.src"
|
|
/*
|
*********************************************************************
|
** This file was autogenerated from a template DO NOT EDIT!!**
|
** Changes should be made to the original source (.src) file **
|
*********************************************************************
|
*/
|
|
#line 9
|
1, 1, ted
|
|
#line 9
|
1, 1, jim
|
|
#line 9
|
2, 2, ted
|
|
#line 9
|
2, 2, jim
|
|
#line 9
|
3, 3, ted
|
|
#line 9
|
3, 3, jim
|
|
Ú process_strÚ process_fileé NaE
|
/*
|
*****************************************************************************
|
** This file was autogenerated from a template DO NOT EDIT!!!! **
|
** Changes should be made to the original source (.src) file **
|
*****************************************************************************
|
*/
|
|
c C sÎ |dkrd}d}nd| }d| }d}d}g }| ||¡}|dkrDqÂ| d|¡}| d|¡}| ||¡} | d| ¡}
|
|| d||d ¡7 }| ||d | |
|
d |f¡ || d|d |
|
¡7 }|
|
}q.| ¡ |S )
|
z
|
The returned line number is from the beginning of the string, starting
|
at zero. Returns an empty list if no loops found.
|
|
r z/**begin repeatz/**end repeat**/z/**begin repeat%dz/**end repeat%d**/éÿÿÿÿz*/Ú
|
é )ÚfindÚcountÚappendÚsort) ÚastrÚlevelZloopbegZloopendÚindÚlineZspanlistÚstartZstart2Zfini1Zfini2© r úTd:\z\workplace\vscode\pyvenv\venv\Lib\site-packages\numpy/distutils/conv_template.pyÚparse_structureg s* r c C s( | d¡}| d¡}d |gt| ¡S )Nr é ú,)ÚgroupÚjoinÚint)ÚobjZtorepZnumrepr r r Ú
|
paren_repl s
|
|
r z\(([^)]*)\)\*(\d+)z([^*]+)\*(\d+)c C s0 t t| ¡} d dd | d¡D ¡} | d¡S )Nr c S s g | ]}t t| ¡ ¡qS r )ÚplainrepÚsubr Ústrip©Ú.0Úxr r r Ú
|
<listcomp> s ÿz parse_values.<locals>.<listcomp>)Úparenrepr r r Úsplit)r r r r Ú parse_values s
|
|
ÿr# z\n\s*\*?z#\s*(\w*)\s*=([^#]*)#z (\w*)=(\w*)z :exclude:c s t d| ¡} g }t | ¡}d}|D ]\}|d }t|d }t|}|dkrP|}n ||krpd}t|||||f | ||f¡ q"g } t | ¡D ]D}
|
|
|
|
¡ } | d| d ¡} | | d |
} t | ¡}| t |¡ qg }|dkrètdt|D ] fdd |D }| |¡ qð|S )
|
a Find all named replacements in the header
|
|
Returns a list of dictionaries, one for each loop iteration,
|
where each key is a name to be substituted and the corresponding
|
value is the replacement string.
|
|
Also return a list of exclusions. The exclusions are dictionaries
|
of key value pairs. There can be more than one exclusion.
|
[{'var1':'value1', 'var2', 'value2'[,...]}, ...]
|
|
Ú Nr r z.Mismatch in number of values, %d != %d
|
%s = %sr z No substitution variables foundc s i | ]\}}|| qS r r )r ÚnameÚvals©Úir r Ú
|
<dictcomp>Î s z%parse_loop_header.<locals>.<dictcomp>)Ústripastr Únamed_reÚfindallr# ÚlenÚ
|
ValueErrorr Ú
|
exclude_reÚfinditerÚspanr Úexclude_vars_reÚdictÚrange)ZloopheadÚnamesZrepsÚnsubÚrepr% r& ÚsizeÚmsgZexcludesr r1 ÚendlineÚsubstrZex_namesZdlistÚtmpr r' r Úparse_loop_header s8
|
|
r= z@(\w+)@c sV d } fdd}|g}t | |}|r0d}|d } |D ]Ò}
|
| ||
|
d
} | |
|
d |
|
d
} | |
|
d |
|
d
} |
|
d }|
|
d }| t || ¡¡ z t| }W n6 tk
|
rà } zd ||f }t|W 5 d }~X Y nX |D ]&}| ¡ t| || |}| |¡ qæq<| |d
}| t ||¡¡ n| t || ¡¡ | d
|
¡ d |¡S ) Nz #line %d
|
c sF | d¡}z | }W n* tk
|
r@ d|f }t|d Y nX |S )Nr z"line %d: no definition of key "%s")r ÚKeyErrorr. )Úmatchr% Úvalr9 ©Úenvr r r Úreplace× s
|
z parse_string.<locals>.replacer r r é é z line %d: %sr r$ )
|
r r Ú
|
replace_rer r= r. ÚupdateÚ parse_stringÚextendr )r rB r r ÚlinenorC ÚcodeÚstructZoldendÚnewlevelr ZprefÚheadÚtextÚnewlineZenvlistÚer9 ZnewenvZnewcodeÚsuffr rA r rH Ó s8
|
|
|
rH c C s$ t g}| t| tdd¡ d |¡S )Nr r r$ )ÚheaderrI rH Ú global_namesr )r rK r r r r þ s z7(\n|\A)#include\s*['\"](?P<name>[\w\d./\\]+[.]src)['\"]c C s t j | ¡}t| x}g }|D ]h}t |¡}|r|| d¡}t j |¡sTt j ||¡}t j |¡rp|
|
t |¡ q| |¡ q | |¡ q W 5 Q R X |S )Nr% ) ÚosÚpathÚdirnameÚopenÚinclude_src_rer? r Úisabsr ÚisfilerI Úresolve_includesr )ÚsourceÚdÚfidÚlinesr ÚmÚfnr r r r\ s
|
|
|
r\ c
|
C sp t | }tj | ¡ dd¡}ztd |¡}W n4 tk
|
rb } ztd||f d W 5 d }~X Y nX d||f S )Nú\z\\r$ zIn "%s" loop at %sz#line 1 "%s"
|
%s)r\ rU rV ÚnormcaserC r r r. )r] r` Z
|
sourcefilerK rQ r r r r s $c sL t | ¡ }d}d |sHd fdd|D ¡}||krB d7 qd}q|S )NFr r$ c s g | ]}|d
qS )Nr r ©Únr r r , s z unique_key.<locals>.<listcomp>T)ÚlistÚkeysr )ÚadictZallkeysÚdoneZnewkeyr re r Ú
|
unique_key# s
|
rk c
|
C s° zt jd } W n tk
|
r. t j}t j}Y n*X t| d}tj | ¡\}}|}t|d}| ¡ }z t
|
|}W n4 t k
|
r } zt d| |f d W 5 d }~X Y nX | |¡ d S )Nr ÚrÚwzIn %s loop at %s) ÚsysÚargvÚ
|
IndexErrorÚstdinÚstdoutrX rU rV ÚsplitextÚreadr r. Úwrite) Úfiler_ ÚoutfileÚbaseÚextZnewnameZallstrÚwritestrrQ r r r Úmain4 s
|
|
$r{ Ú__main__) Ú__doc__Ú__all__rU rn ÚrerT rS r r Úcompiler! r r# r* r+ r2 r/ r= rF rH r ÚIrY r\ r rk r{ Ú__name__r r r r Ú<module> s: Pÿ
|
|
|
|
|
|
4
|
+ÿ
|
|
