pybind11/include
Dean Moldovan 2b4477eb65 Make TypeErrors more informative when an optional header is missing
E.g. trying to convert a `list` to a `std::vector<int>` without
including <pybind11/stl.h> will now raise an error with a note that
suggests checking the headers.

The note is only appended if `std::` is found in the function
signature. This should only be the case when a header is missing.
E.g. when stl.h is included, the signature would contain `List[int]`
instead of `std::vector<int>` while using stl_bind.h would produce
something like `MyVector`. Similarly for `std::map`/`Dict`, `complex`,
`std::function`/`Callable`, etc.

There's a possibility for false positives, but it's pretty low.
2017-09-12 08:06:46 +02:00
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pybind11 Make TypeErrors more informative when an optional header is missing 2017-09-12 08:06:46 +02:00