When determining if a shared_ptr already exists, use a test on the we…#2819

Merged

YannickJadoul merged 11 commits intopybind:masterfrom

elkhrt:exception_free_shared_ptr

Jan 30, 2021

Commits on Jan 25, 2021

When determining if a shared_ptr already exists, use a test on the weak_ptr instead of a try/catch block.
elkhrt
committed
When determining if a shared_ptr already exists, use a test on the weak_ptr instead of a try/catch block.
elkhrt
committed
Merge branch 'exception_free_shared_ptr' of github.com:elkhrt/pybind11 into exception_free_shared_ptr
elkhrt
committed

Commits on Jan 28, 2021

weak_from_this is only available in C++17 and later
elkhrt
committed