def p_type_qualifier_list(self, p):
""" type_qualifier_list : type_qualifier
| type_qualifier_list type_qualifier
"""
This will capture a list of any length of 'type_qualifier'. When it's
captured, analyze it, make sure it's the right length, or whatever.
Eli
On Aug 22, 3:33 am, Davy <[EMAIL PROTECTED]> wrote:
> 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
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