Re: Give parts of commands/definitions to a called command (to parse arguments)

Zitat von Oliver Bandel <[email protected]> (Fri, 22 Apr 2016  
01:37:28 +0200)

> Zitat von Valery Ushakov <[email protected]> (Thu, 21 Apr 2016  
> 00:10:15 +0300)
>
>> On Wed, Apr 20, 2016 at 19:33:38 +0200, Oliver Bandel wrote:
>>
>>> def vvec
>>>  right body
>>>  { pmatrix strut { Yes }  body }
>>>
>>> The body is nor parsed again, so it is not seen as command, when using
>>>
>>>    vvec { row col a row col b row col c }
>>>
>>> inside @Eq.
>> [...]
>>> Or are there other ways to achieve my goal?
>>
>> Just use a macro.  "pmatrix" itself is a macro that supplies some
>> additional paramters to "matrix".
>>
>>    import @Math macro vvec { pmatrix strut { Yes } }
> [...]
>
> Thanks, that works :-)

But it throws a message:

"no value for context variable `EqCurrStyle', using the empty string"

What's this about?
Can it become a problem, which yields to dropped objects?

Ciao,
    Oliver