is_plain_xcdrv1_impl() and is_plain_xcdrv2_impl() are identical in generated code

[zoeeer]

When a type is declared with @final extensibility, the generated code has two versions for is_plain() method, but they seem identical.

see: https://github.com/eProsima/Fast-DDS/commit/4c9f1d6ff2bd6ef4ab79327809c0e74f3db74238#r146264299

The type is defined as such:

@extensibility(FINAL)
struct DeliveryMechanisms
{
    unsigned long index;
    char message[32];
};

[Mario-DL]

Hi @zoeeer,

Yes, the same output will be produced for plain and final for serialization mechanisms except if using unsigned long long or unsigned double. Feeling free to close this as it is not an issue.

[zoeeer]

oh, thanks for the explanation.