5 Commits

Author	SHA1	Message	Date
Wenzel Jakob	b4b2292488	relax operator[] for tuples, lists, and sequences ... object_api::operator[] has a powerful overload for py::handle that can accept slices, tuples (for NumPy), etc. Lists, sequences, and tuples provide their own specialized operator[], which unfortunately disables this functionality. This is accidental, and the purpose of this commit is to re-enable the more general behavior. This commit is tangentially related to the previous one in that it makes py::handle/py::object et al. behave more like their Python counterparts.	2018-09-11 22:08:26 +02:00
Wenzel Jakob	067100201f	object_api: support the number protocol ... This commit revamps the object_api class so that it maps most C++ operators to their Python analogs. This makes it possible to, e.g. perform arithmetic using a py::int_ or py::array.	2018-09-11 22:08:26 +02:00
Dean Moldovan	2cf87a54d8	Fix implicit conversion of accessors to types derived from py::object ... Fixes #1069.	2017-09-11 10:09:32 +02:00
Bruce Merry	37de2da9dd	Access C++ hash functions from Python and vice versa (#1034) ... There are two separate additions: 1. `py::hash(obj)` is equivalent to the Python `hash(obj)`. 2. `.def(hash(py::self))` registers the hash function defined by `std::hash<T>` as the Python hash function.	2017-08-30 14:22:00 +02:00
Dean Moldovan	83e328f58c	Split test_python_types.cpp into builtin_casters, stl and pytypes	2017-06-27 10:38:41 +02:00