Re: execute/parse IF ELSE ENDIF

Hello Larry,

thank you for your reply.
With IF, I mean spirit qi phoenix if_
so that I can write an interpreter, that handle
IF ENDIF  or  IF ELSE ENDIF
on the fly.
because the dangling else...


Am 06.02.2017 um 06:04 schrieb Larry Evans:
> On 02/05/2017 10:47 PM, Larry Evans wrote:
>> On 02/05/2017 03:17 PM, Jens Kallup wrote:
>>> Hello,
>>>
>>> is it possible to parse the construct: IF stmts *ELSE stmts ENDIF
>> Don't you mean, using "somewhat" spirit syntax:
>>
>>    stmt = if_stmt | ... ;
>>    stmts = *stmt ;
>>    if_stmt = IF >> stmts >> *(ELSE stmts) >> ENDIF ;
> OOPS!  The above is missing a >> after ELSE.
>
>
>
>
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