Feature #19567 ยป 0001-Add-Oxford-Comma-support.patch
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/*% %*/
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/*% ripper: args_add!($1, $3) %*/
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}
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| args ',' keyword_and arg_value
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{
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/*%%%*/
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$$ = last_arg_append(p, $1, $4, &@$);
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/*% %*/
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/*% ripper: args_add!($1, $4) %*/
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}
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| args ',' tSTAR arg_value
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{
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/*%%%*/
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| ... | ... | |
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/*% %*/
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/*% ripper: rb_ary_push($1, get_value($3)) %*/
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}
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| f_arg ',' keyword_and f_arg_item
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{
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/*%%%*/
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$$ = $1;
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$$->nd_plen++;
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$$->nd_next = block_append(p, $$->nd_next, $4->nd_next);
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rb_discard_node(p, $4);
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/*% %*/
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/*% ripper: rb_ary_push($1, get_value($4)) %*/
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}
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;
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