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Modified presentation of the grammar for calls to be easier to read 

for both HTML and typeset renderings.  Corresponds to revision
1.53.4.8 on the r22-maint branch.
This commit is contained in:
Fred Drake 2002-10-07 16:28:38 +00:00
parent fed2405cb5
commit 74653820e3
1 changed files with 5 additions and 4 deletions
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9
Doc/ref/ref5.tex
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@ -422,10 +422,11 @@ series of arguments:
\production{call}
{\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}]}
{\token{positional_arguments} ["," \token{keyword_arguments}]}
\productioncont{ ["," "*" \token{expression}]}
\productioncont{ ["," "**" \token{expression}]}
\productioncont{| \token{keyword_arguments} ["," "*" \token{expression}]}
\productioncont{ ["," "**" \token{expression}]}
\productioncont{| "*" \token{expression} ["," "**" \token{expression}]}
\productioncont{| "**" \token{expression}}
\production{positional_arguments}