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@union tag in request or response


#1

Hi!

Perhaps I have misunderstood the DSDL spec, but are the below DSDL examples correct?

Example1. Request contains code and a union of type1_value/type2_value

# Service SetMyTypeValue
# Request
uint8 code
@union
MyType1 type1_value
MyType2 type2_value
 
---
 
#Response
MyResponseCode code

Or

Example2. Response contains code and a union of type1_value/type2_value

# Service GetMyTypeValue
# Request
uint8 code

---
 
#Response
MyResponseCode code
@union
MyType1 type1_value
MyType2 type2_value

When compiled, I noticed that all members in request (example 1) and response (example 2) becomes part of the union. Am I correct?

Do I have to put the unions in its own type?


(Pavel Kirienko) #2

When compiled, I noticed that all members in request (example 1) and response (example 2) becomes part of the union. Am I correct?

Yes.

Do I have to put the unions in its own type?

Yes.


#3

As I thought =) Thanks.