[Lldb-commits] [PATCH] D67793: new api class: SBFile

Pavel Labath via Phabricator via lldb-commits lldb-commits at lists.llvm.org
Wed Sep 25 05:35:37 PDT 2019

labath added inline comments.

Comment at: lldb/source/API/SBFile.cpp:20-26
+void SBFile::SetStream(FILE *file, bool transfer_ownership) {
+    m_opaque_up = std::make_unique<File>(file, transfer_ownership);
+void SBFile::SetDescriptor(int fd, bool transfer_owndership) {
+    m_opaque_up = std::make_unique<File>(fd, transfer_owndership);
lawrence_danna wrote:
> labath wrote:
> > I think it would be better if these were constructors instead of member functions. That way you might be able to get rid of the all the `if (!m_opaque_up) {` checks as the File member will always be initialized.
> Unfortunately, SWIG does not allow return types that don't have default constructors.
> https://github.com/swig/swig/issues/1062
Hmm.. that is unfortunate. I guess that means we still need the validity checks, but you should still be able to replace these with constructors, right? (you've guessed by now that I am not a fan of `Set` methods :) ).

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