Aardvark 737: two of Shell Grammar Rules unnecessary

[codedot]

http://austingroupbugs.net/view.php?id=737

Shell Grammar Rules for compound_list duplicate the definition of linebreak

linebreak        : newline_list
                 | /* empty */
                 ;

which results in four grammar rules for compound_list instead of two.

Desired Action

On page 2350, lines 74834-74838, change

compound_list    :              term
                 | newline_list term
                 |              term separator
                 | newline_list term separator
                 ;

to

compound_list    : linebreak term
                 | linebreak term separator
                 ;