It is possible to vend one of the actual backing object as a synthetic child using the SB API. What is not possible from the SB API at the moment (we might want to fix it) is to vend one of the actual backing object with a different name then the underlying object itself. You can still say that object X has a child named "foobar" (so X.foobar will work) but the name of the actual child will be something like "_M_baz" when displayed.
On Wed, Mar 29, 2017 at 10:16 AM Jim Ingham <jing...@apple.com> wrote: > > > On Mar 29, 2017, at 2:06 AM, Tamas Berghammer via Phabricator < > revi...@reviews.llvm.org> wrote: > > > > tberghammer added a comment. > > > > SBValue::SetName is not part of the SB API (what is the right decision > IMO as an SBValue should be mostly immutable) so this issue doesn't effect > it. I looked through the code in examples/synthetic/gnu_libstdcpp.py and it > is always using one of the SBValue::Create* method to produce new SBValue > what will create a new value object one way or the other. Considering that > nobody complained about the missing SetName method at the SB API level I > don't see a big need for exposing the Clone method there. At the same line > if SetName/Clone isn't part of the SB API then I think we shouldn't > document it at the webpage. > > Seems like vending one of the actual backing objects as a synthetic object > is a reasonable thing to do (it's what you are doing internally). But if > we don't allow a way to do that currently, then there's no reason to add > one. > > Jim > > > > > > (I will upload a fix for the spelling errors later) > > > > > > https://reviews.llvm.org/D31371 > > > > > > > >
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