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46dbee7d42
Now that #851 has removed all multiple uses of a caster, it can just use the default-constructed value with needing a reset. This fixes two issues: 1. With std::experimental::optional (at least under GCC 5.4), the `= {}` would construct an instance of the optional type and then move-assign it, which fails if the value type isn't move-assignable. 2. With older versions of Boost, the `= {}` could fail because it is ambiguous, allowing construction of either `boost::none` or the value type. |
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| .. | ||
| attr.h | ||
| buffer_info.h | ||
| cast.h | ||
| chrono.h | ||
| class_support.h | ||
| common.h | ||
| complex.h | ||
| descr.h | ||
| eigen.h | ||
| eval.h | ||
| functional.h | ||
| numpy.h | ||
| operators.h | ||
| options.h | ||
| pybind11.h | ||
| pytypes.h | ||
| stl_bind.h | ||
| stl.h | ||
| typeid.h | ||