|
| From: | Evan Lavelle |
| Subject: | Re: newbie: better approach for list processing with bison++? |
| Date: | Thu, 05 Jun 2014 10:30:44 +0100 |
| User-agent: | Mozilla/5.0 (Windows NT 6.1; rv:17.0) Gecko/20130801 Thunderbird/17.0.8 |
This is perhaps more canonical:
param_list
: /* nothing */ { $$ = new ParamListNode(); }
| param_item_list { $$ = $1; }
;
param_item_list
: param { $$ = new ParamListNode($1); }
| param_item_list ',' param { $$ = $1->addChild($3); }
;
so bare with me!
Think I'll pass on that.
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