Hi all, When unpacking the optional token like the form in EBNF: INSTR[MOD0][MOD1]...[MODn] ARGS MOD0 to MODn must be in this order.
Shall I use the recursive rule like: INSTR_MOD0 = INSTR MOD0 | INSTR INSTR_MOD0_MOD1 = INSTR_MOD0 MOD1 | INSTR_MOD0 ... ... It's really too hard for human being to write when n is very large. Is there any better rule writing style? Best regards, Davy --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "ply-hack" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/ply-hack?hl=en -~----------~----~----~----~------~----~------~--~---
