Re: Tree-like construction while parsing the input file

2009-01-11 Thread Hans Aberg
On 11 Jan 2009, at 18:37, Ilyes Gouta wrote: Then the parse tree of those before will be constructed before those latter. In your example, item_declaration will be constructed before item_list, so one can have actions item_declaration {...} item_list {...} Here, the first action {...} can on

Re: Tree-like construction while parsing the input file

2009-01-11 Thread Ilyes Gouta
Hi Hans, item_list: >> | item_declaration item_list >> ; >> > > But sometimes one can do a trick by combining non-terminals into one rule. > Then the parse tree of those before will be constructed before those latter. > In your example, item_declaration will be constructed before item_list, so >