[Python-checkins] python/dist/src/Doc/ref ref5.tex,1.62,1.63

2002年6月20日 07:23:18 -0700

Update of /cvsroot/python/python/dist/src/Doc/ref
In directory usw-pr-cvs1:/tmp/cvs-serv24043
Modified Files:
	ref5.tex 
Log Message:
Simplify the production for argument list, making sure that it
actually allows all the legal syntax, and nothing else. Previously,
it did not allow a call like func(arg, **dictionary).
This closes (again!) SF bug #493243.
Index: ref5.tex
===================================================================
RCS file: /cvsroot/python/python/dist/src/Doc/ref/ref5.tex,v
retrieving revision 1.62
retrieving revision 1.63
diff -C2 -d -r1.62 -r1.63
*** ref5.tex	18 Jun 2002 18:42:01 -0000	1.62
--- ref5.tex	20 Jun 2002 14:23:15 -0000	1.63
***************
*** 423,430 ****
 {\token{primary} "(" [\token{argument_list} [","]] ")"}
 \production{argument_list}
! {\token{positional_arguments} ["," \token{keyword_arguments}
! ["," "*" \token{expression} ["," "**" \token{expression}]]]}
! \productioncont{| \token{keyword_arguments} ["," "*" \token{expression}
! ["," "**" \token{expression}]]}
 \productioncont{| "*" \token{expression} ["," "**" \token{expression}]}
 \productioncont{| "**" \token{expression}}
--- 423,430 ----
 {\token{primary} "(" [\token{argument_list} [","]] ")"}
 \production{argument_list}
! {\token{positional_arguments} ["," \token{keyword_arguments}]
! ["," "*" \token{expression}] ["," "**" \token{expression}]}
! \productioncont{| \token{keyword_arguments} ["," "*" \token{expression}]
! ["," "**" \token{expression}]}
 \productioncont{| "*" \token{expression} ["," "**" \token{expression}]}
 \productioncont{| "**" \token{expression}}