Giving this a bump. This might also be considered a feature request (the
ability to temporarily assign a string value to a protocol buffer during
serialization, rather than copying it).
--Kevin
On Friday, March 8, 2013 1:49:29 PM UTC-8, Kevin Regan wrote:
>
> I often have situations like this:
>
> void do_something(const std::string& value)
> {
> my_proto_buffer.set_value(value);
> // serialize my_proto_buffer to a stream
> }
>
> Would it be valid to do this:
>
> void do_something(const std::string& value)
> {
> my_proto_buffer.set_allocated_value(&((std::string&)value));
> try {
> // serialize my_proto_buffer to a stream
> }
> catch (...) {
> my_proto_buffer.release_value()
> throw;
> }
> my_proto_buffer.release_value();
> }
>
> or can I not rely on the internal string not being modified during
> serialization?
>
> Thanks,
> Kevin
>
>
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