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73 Commits

Author SHA1 Message Date
Jason Rhinelander 38d5b4565c Fixed enumeration indices 2016-08-04 16:36:16 -04:00
Jason Rhinelander 9ffb3dda5f Eigen support for special matrix objects 
Functions returning specialized Eigen matrices like Eigen::DiagonalMatrix and
Eigen::SelfAdjointView--which inherit from EigenBase but not
DenseBase--isn't currently allowed; such classes are explicitly copyable
into a Matrix (by definition), and so we can support functions that
return them by copying the value into a Matrix then casting that
resulting dense Matrix into a numpy.ndarray.  This commit does exactly
that.
 2016-08-04 15:24:41 -04:00
Wenzel Jakob 3764e28475 added note about args/kwargs limitation 2016-08-01 23:34:48 +02:00
Wenzel Jakob f38f359f96 documentation fix (fixes #290) 2016-07-19 17:48:42 +02:00
Jason Rhinelander 3e2e44f53f Updated advanced.rst example references 2016-07-18 17:03:37 -04:00
Wenzel Jakob fb6aed2157 return value policy clarifications 2016-07-18 20:29:53 +02:00
Wenzel Jakob 3c6ada3a48 Merge pull request #273 from lsst-dm/master 
Add support for user defined exception translators
 2016-07-11 23:38:21 +02:00
Pim Schellart 5a7d17ff16 Add support for user defined exception translators 2016-07-11 17:33:04 -04:00
Wenzel Jakob 954b7932fe avoid C++ -> Python -> C++ overheads when passing around function objects 2016-07-10 10:44:44 +02:00
Wenzel Jakob 0d3fc3566a complete rewrite of eval/exec patch 2016-07-08 10:52:10 +02:00
Klemens Morgenstern c6ad2c4993 added exec functions 2016-07-08 10:05:24 +02:00
Wenzel Jakob 3eeea6fa61 docs: point out limitations of implicit conversions 2016-06-30 18:10:28 +02:00
Wenzel Jakob f53e300fbd doc updates 2016-06-30 14:59:23 +02:00
nafur 717df75237 Added warning about same-address-optimization 
See https://github.com/pybind/pybind11/issues/254
 2016-06-28 18:07:11 +02:00
Wenzel Jakob 37e1f61f54 allow passing a 'return value policy' to handle::operator() 2016-06-22 14:29:13 +02:00
Wenzel Jakob f88af0c127 clarification on static properties (fixes #248) 2016-06-22 13:52:31 +02:00
Brad Harmon 835fc06ca4 Add callback examples with named parameters 2016-06-16 13:19:15 -05:00
Wenzel Jakob ca8dc08a66 updated pbtest link 2016-06-03 14:24:17 +02:00
Wenzel Jakob 9bb97c1b96 docs: added a general note about macro usage 2016-06-03 11:19:50 +02:00
Wenzel Jakob 99279f7107 docs: switched lexer for python console snippets to 'pycon' 2016-06-03 11:19:50 +02:00
Wenzel Jakob 86d825f330 Redesigned virtual call mechanism and user-facing syntax (breaking change!) 
Sergey Lyskov pointed out that the trampoline mechanism used to override
virtual methods from within Python caused unnecessary overheads when
instantiating the original (i.e. non-extended) class.

This commit removes this inefficiency, but some syntax changes were
needed to achieve this. Projects using this features will need to make a
few changes:

In particular, the example below shows the old syntax to instantiate a
class with a trampoline:

class_<TrampolineClass>("MyClass")
    .alias<MyClass>()
    ....

This is what should be used now:

class_<MyClass, std::unique_ptr<MyClass, TrampolineClass>("MyClass")
    ....

Importantly, the trampoline class is now specified as the *third*
argument to the class_ template, and the alias<..>() call is gone. The
second argument with the unique pointer is simply the default holder
type used by pybind11.
 2016-05-26 13:36:24 +02:00
Wenzel Jakob 1e3be73a52 PYBIND11_OVERLOAD_NAME and PYBIND11_OVERLOAD_PURE_NAME (fixes #205) 2016-05-24 23:42:14 +02:00
Wenzel Jakob bd986fe57e add comment about macro issues (fixes #203) 2016-05-21 10:48:30 +02:00
Wenzel Jakob b47a9de035 ability to prevent force casts in numpy arguments 2016-05-19 16:02:09 +02:00
Nils Werner f7048f25b1 Fixed typo in NumPy example which prevented compilation 2016-05-19 11:17:17 +02:00
Sergey Lyskov a95bde1ea5 Adding documentation for value_error. Fixing various formatting issues. Removing redundant binding for C++ style methods. Adding bindings for iterator and slicing protocol. Extending examples. 2016-05-15 20:46:07 +02:00
Wenzel Jakob 178c8a899d nicer type_caster::load() calling conventions 2016-05-15 20:23:27 +02:00
Wenzel Jakob 9e0a0568fe transparent conversion of dense and sparse Eigen types 2016-05-05 21:44:29 +02:00
Wenzel Jakob e762853bba nicer example on instantiating Eigen matrices 2016-05-05 11:07:54 +02:00
Wenzel Jakob f1032df891 only do numpy contiguous C/Fortran array conversion when explicitly requested 2016-05-05 10:00:00 +02:00
Wenzel Jakob 876eeab4ca redesigned format_descriptor<> and npy_format_descriptor<> 
This somewhat heavyweight solution will avoid size_t/long long/long/int
mismatches on various platforms once and for all. The previous template
overloads could e.g. not handle size_t on Darwin.

One gotcha: the 'format_descriptor<T>::value()' syntax changed to just
'format_descriptor<T>::value'
 2016-05-04 22:36:57 +02:00
Wenzel Jakob 8e93df825e minor clarification regarding keep_alive; fixed some typos 2016-05-01 02:36:58 +02:00
Wenzel Jakob 81e0975b82 clarified pickle version requirements (fixes #186) 2016-04-30 23:16:31 +02:00
Wenzel Jakob 06f56ee1e9 opaque type redesign 2016-04-28 17:49:46 +02:00
Wenzel Jakob f64feaf3e4 documentation improvements 2016-04-28 15:32:07 +02:00
Wenzel Jakob e84f557edf documentation improvements 2016-04-26 23:48:55 +02:00
Wenzel Jakob f7b5874ca3 new move value policy 2016-04-25 23:04:27 +02:00
Wenzel Jakob 0871228f42 opaque<> clarifications 2016-04-22 16:52:15 +02:00
Wenzel Jakob 8bd31c71e4 New automatic return value policy for cat() and make_tuple(), fixed an ambiguity issue 2016-04-14 15:00:30 +02:00
Wenzel Jakob b282595bba convenience wrapper for constructing iterators (fixes #142) 2016-04-14 00:23:37 +02:00
Wenzel Jakob ef7a9b9a3f added info about autogenerated Sphinx docs (fixes #112) 2016-04-13 18:41:59 +02:00
Wenzel Jakob d40885a1e6 clarified pickling docs 2016-04-13 13:30:05 +02:00
Wenzel Jakob 3d0e6fff25 typos 2016-04-13 11:48:10 +02:00
Wenzel Jakob 1c329aab5a pickling support (fixes #144) 2016-04-13 02:58:56 +02:00
Wenzel Jakob 90d2f5e2fc added a comment about symbol visibility 2016-04-11 14:30:11 +02:00
Wenzel Jakob 978e376e57 documentation improvements 2016-04-07 18:00:41 +02:00
Wenzel Jakob 9f0dfce84b returning unique pointers is now allowed 2016-04-06 17:38:18 +02:00
Wenzel Jakob eda978e003 support for opaque types 2016-03-15 15:07:55 +01:00
Wenzel Jakob 8d862b37b4 documentation updates (clarified cross-module dependencies, added contributors, improved CSS) 2016-03-06 13:37:22 +01:00
Wenzel Jakob c769fce280 note about nullptr default args 2016-03-03 12:03:30 +01:00