Re: ASIS questions

[James Alan Farrell <jfarrell@nospam.com>]

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Jean-Pierre Rosen wrote:
> James Alan Farrell a �crit :
> 
>> Hi all,
>> A couple questions on ASIS:
>> 1. I have a variant record declaration.  I can find all the fields, 
>> including those inside the case statement.  But I cannot find the 
>> parameters.  How do I get the parameters of a variant record?
> 
> Asis.Declarations.Discriminant_Part
> 
> Note that these components are called "discriminants", not "parameters". 
> That can explain why you didn't find them...
> 

I was look through asis.definitions and rying everything that had to do 
with variants.  No wonder!  :)

>> 2. I have an record aggregate, and I need to find the record 
>> declaration.  In particular, I need to know how many fields the record 
>> contains when I have something like (A, B, others => C).  How do I 
>> find the record declaration?
>>
> Corresponding_Expression_Type of the Aggregate will return the 
> corresponding type declaration.
> 
I swear I tried that yesterday and it didn't work.  Today it does.  Must 
have gotten something wrong somewhere before calling 
corresponding_expression_type.

Thanks for your help!
JAF

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