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1243 Commits

Author SHA1 Message Date
Wenzel Jakob 4c00fd9ef6 extra python version sanity check at import time 
Python 3.5 can often import pybind11 modules compiled compiled for
Python 3.4 (i.e. all symbols can be resolved), but this leads to crashes
later on due to changes in various Python-internal data structures. This
commit adds an extra sanity check to prevent a successful import when
the Python versions don't match.
 2016-10-09 19:40:17 +02:00
Wenzel Jakob f66610153f FindPythonLibsNew: wasn't actually setting PYTHONLIBS_FOUND contrary to specs 2016-10-09 14:12:24 +02:00
Wenzel Jakob b55a5c5660 fixed typo in cmake file 2016-10-09 13:51:05 +02:00
Wenzel Jakob e71ab8f455 unpacking_collector: allow nullptr-valued kwargs argument 
This fixes an issue that can arise when forwarding (*args, **kwargs)
captured from a pybind11-bound function call to another Python function.
When the initial function call includes no keyword arguments, the
py::kwargs field is set to nullptr and causes a crash later on.
 2016-10-08 15:30:02 +02:00
Wenzel Jakob ba7678016c numpy.h: added array::squeeze() method 2016-10-07 11:19:57 +02:00
Wenzel Jakob 68a9989298 Merge pull request #429 from jagerman/accessor-bool-operator 
Re-add accessor bool operator
 2016-10-02 23:15:18 +02:00
Jason Rhinelander 7b8e3f9ec8 Re-add (but deprecated) bool operator for attr/items 
PR #425 removed the bool operator from attribute accessors.  This is
likely in use by existing code as it was the only way before #425 added
the `hasattr` function to check for the existence of an attribute, via:

    if (obj.attr("foo")) { ... }

This commit adds it back in for attr and item accessors, but with a
deprecation warning to use `hasattr(obj, ...)` or `obj.contains(...)`
instead.
 2016-10-02 16:39:51 -04:00
Wenzel Jakob 103d78d368 failed implicit conversions shouldn't lead to nullptr dereference 2016-09-30 13:43:19 +02:00
Wenzel Jakob cd4d7d6bf8 very minor caster simplification 2016-09-30 12:20:19 +02:00
Wenzel Jakob dac3858e7d Make header files viewable in IDEs (fixes #424) 2016-09-29 21:30:00 +02:00
Wenzel Jakob 5699986d12 Merge pull request #427 from dean0x7d/eigen-bases 
Simplify base class detection for Eigen types
 2016-09-29 21:20:26 +02:00
Dean Moldovan 71af3b07fb Simplify base class detection for Eigen types 2016-09-29 10:38:13 +02:00
Wenzel Jakob 886288787e contributor list update 2016-09-27 18:02:20 +02:00
Wenzel Jakob 632dee1e11 Merge pull request #356 from TrentHouliston/master 
Add in casts for c++11s chrono classes to pythons datetime
 2016-09-27 17:58:34 +02:00
Trent Houliston 10a6a90738 Redo documentation to make it easier to read 2016-09-28 01:01:59 +10:00
Trent Houliston a3603e6df0 Simplify redundant code, conform to style suggestions, improve logic 2016-09-28 01:01:44 +10:00
Trent Houliston 253e41ccad Relax constraints on testing to ensure they work in all cases. 2016-09-28 00:59:21 +10:00
Wenzel Jakob b0c4444687 format_descr constexpr tweak for MSVC by @jagerman (fixes #416) 2016-09-27 11:23:59 +02:00
Wenzel Jakob 0a014e9135 Merge pull request #425 from dean0x7d/accessors 
Make the accessor interface more complete
 2016-09-26 20:35:24 +02:00
Dean Moldovan 2bab5793f7 Later assignments to accessors should not overwrite the original field 
`auto var = l[0]` has a strange quirk: `var` is actually an accessor and
not an object, so any later assignment of `var = ...` would modify l[0]
instead of `var`. This is surprising compared to the non-auto assignment
`py::object var = l[0]; var = ...`.

By overloading `operator=` on lvalue/rvalue, the expected behavior is
restored even for `auto` variables.
 2016-09-23 02:00:01 +02:00
Dean Moldovan ea763a57a8 Extend tuple and list accessor interface 2016-09-23 02:00:01 +02:00
Dean Moldovan 242b146a51 Extend attribute and item accessor interface using object_api 2016-09-23 02:00:01 +02:00
Dean Moldovan 865e43034b Make attr and item accessors throw on error instead of returning nullptr 
This also adds the `hasattr` and `getattr` functions which are needed
with the new attribute behavior. The new functions behave exactly like
their Python counterparts.

Similarly `object` gets a `contains` method which calls `__contains__`,
i.e. it's the same as the `in` keyword in Python.
 2016-09-23 01:40:22 +02:00
Dean Moldovan 37e22e436e Move common object functions into object_api mixin 2016-09-23 01:38:35 +02:00
Wenzel Jakob 2d9220f09d Merge pull request #423 from drufat/a 
Use consistent indentation and typenames in numpy vectorize.
 2016-09-22 23:57:49 +02:00
Dzhelil Rufat c250ee5146 Use more consistent indentation and typenames names. 2016-09-22 14:51:41 -07:00
Wenzel Jakob 1ee4128cfe Merge pull request #420 from jagerman/doc-typos 
Fix minor documentation spelling mistakes
 2016-09-21 19:41:30 +02:00
Jason Rhinelander 20ef62656f Fix minor documentation spelling mistakes 2016-09-21 13:39:02 -04:00
Wenzel Jakob d4285a6dda ..one more typo 2016-09-21 19:30:23 +02:00
Wenzel Jakob 514371ebec typo fixes (spotted by @TheGhostHuCodes) 2016-09-21 19:29:19 +02:00
Wenzel Jakob bc622dc936 Merge pull request #418 from dean0x7d/fix-missing-test 
Fix missing smart_ptr test
 2016-09-20 12:31:46 +02:00
Dean Moldovan 568ec6b35a Fix missing smart_ptr test 2016-09-20 11:52:25 +02:00
Wenzel Jakob d922dffec4 Merge pull request #410 from wjakob/mi 
WIP: Multiple inheritance support
 2016-09-19 18:55:05 +02:00
Wenzel Jakob e72a676b72 More verbose error messages when PyType_Ready fails 2016-09-19 13:45:34 +02:00
Wenzel Jakob c1fc27e2b5 use detail::enable_if_t everywhere 2016-09-19 13:45:34 +02:00
Wenzel Jakob 8e5dceb6a6 Multiple inheritance support 2016-09-19 13:45:31 +02:00
Wenzel Jakob bad589a477 deprecated py::base<>, added a macro for improved readability 2016-09-19 13:43:47 +02:00
Wenzel Jakob e99ebaedcf nicer error message for invalid function arguments 2016-09-19 13:43:43 +02:00
Wenzel Jakob 7962f30d70 set possible build types in cmake build system 2016-09-17 12:58:18 +02:00
Jason Rhinelander b3794f1087 Added py::register_exception for simple case (#296) 
The custom exception handling added in PR #273 is robust, but is overly
complex for declaring the most common simple C++ -> Python exception
mapping that needs only to copy `what()`.  This add a simpler
`py::register_exception<CppExp>(module, "PyExp");` function that greatly
simplifies the common basic case of translation of a simple CppException
into a simple PythonException, while not removing the more advanced
capabilities of defining custom exception handlers.
 2016-09-16 08:04:15 +02:00
Trent Houliston ad3bb9bbab Include the cmath header for std::lround. 
Fix spaces before parens for style guide.
 2016-09-14 19:27:53 +10:00
Trent Houliston 2f597687e7 Changed non system clocks to be time deltas 
Allowed durations and non system clocks to be set from floats.
 2016-09-13 20:40:28 +10:00
Trent Houliston 207d0da31c Move the python datetime header into the chrono header 2016-09-13 19:58:05 +10:00
Trent Houliston 0ee97dd6d0 Only import PyDateTime if we have to 2016-09-13 19:58:05 +10:00
Trent Houliston 8fe2fa7eba Increase the amount of time to execute the functions to 50ms 2016-09-13 19:58:05 +10:00
Trent Houliston 352149e892 Refactor the chrono cast functions into chrono.h. 
Add unit tests and documentation for the chrono cast.
 2016-09-13 19:58:05 +10:00
Trent Houliston 6ddfd1e090 Add in casts for c++11s chrono classes to pythons datetime 2016-09-13 19:41:48 +10:00
Wenzel Jakob 29b5064e9c Merge pull request #411 from jagerman/debug-build-and-fix 
Debug build and fix
 2016-09-13 09:27:09 +09:00
Jason Rhinelander 4a4fb396e7 Fix build under debug mode 
Take load_type by nested type_caster template arguments instead of by
full type_caster type.
 2016-09-12 16:21:40 -04:00
Jason Rhinelander 5b4968df3a Make the gcc6/python 3.5 build use debug mode 2016-09-12 16:04:31 -04:00