Re: [Doxygen-develop] What to use for an empty word?

[mwoehlke <mwo...@ti...>]

mwoehlke wrote:
> mwoehlke wrote:
>> I am writing code for a new tag, \li3, that is used to make generic 
>> lists with the style of \param, \retval, etc. It should take two words 
>> followed by a paragraph, however the first word should be optional. 
>> Therefore I want to be able to specify a null 'placeholder'. I am 
>> thinking about using '-' but thought I would see if there are any 
>> suggestions. (If there is already something that can be used as an empty 
>> placeholder, I have not found it.)
> 
> Ah, never mind, I was looking for ','...

Ack, scratch that, ',' doesn't work (the lexer skips empty tokens, so I 
can't detect the ',' or that there was an empty word given). So unless 
someone has a better idea, I will use '-'.

-- 
Matthew
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