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Author SHA1 Message Date
Dean Moldovan e18bc02fc9 Add default and converting constructors for all concrete Python types 
* Deprecate the `py::object::str()` member function since `py::str(obj)`
  is now equivalent and preferred

* Make `py::repr()` a free function

* Make sure obj.cast<T>() works as expected when T is a Python type

`obj.cast<T>()` should be the same as `T(obj)`, i.e. it should convert
the given object to a different Python type. However, `obj.cast<T>()`
usually calls `type_caster::load()` which only checks the type without
doing any actual conversion. That causes a very unexpected `cast_error`.
This commit makes it so that `obj.cast<T>()` and `T(obj)` are the same
when T is a Python type.

* Simplify pytypes converting constructor implementation

It's not necessary to maintain a full set of converting constructors
and assignment operators + const& and &&. A single converting const&
constructor will work and there is no impact on binary size. On the
other hand, the conversion functions can be significantly simplified.
 2016-11-17 08:55:42 +01:00
Wenzel Jakob 2fb5f1d0c3 added message about recursion limits 2016-11-16 17:37:10 +01:00
Alexander Stukowski 9a110e6da8 Provide more control over automatic generation of docstrings (#486) 
Added the docstring_options class, which gives global control over the generation of docstrings and function signatures.
 2016-11-15 12:38:05 +01:00
Wenzel Jakob 45e6e6f6eb add note about custom type casters (fixes #480) 2016-11-04 11:06:22 +01:00
Ivan Smirnov 44a69f78cf std::experimental::optional (#475) 
* Add type caster for std::experimental::optional

* Add tests for std::experimental::optional

* Support both <optional> / <experimental/optional>

* Mention std{::experimental,}::optional in the docs
 2016-11-03 13:42:46 +01:00
Ivan Smirnov f95fda0eb2 Add docs re: shared data API 2016-11-03 09:35:05 +00:00
Dean Moldovan 03f627ebb1 Make reference(_internal) the default return value policy for properties (#473) 
* Make reference(_internal) the default return value policy for properties

Before this, all `def_property*` functions used `automatic` as their
default return value policy. This commit makes it so that:

 * Non-static properties use `reference_interal` by default, thus
   matching `def_readonly` and `def_readwrite`.

 * Static properties use `reference` by default, thus matching
   `def_readonly_static` and `def_readwrite_static`.

In case `cpp_function` is passed to any `def_property*`, its policy will
be used instead of any defaults. User-defined arguments in `extras`
still have top priority and will override both the default policies and
the ones from `cpp_function`.

Resolves #436.

* Almost always use return_value_policy::move for rvalues

For functions which return rvalues or rvalue references, the only viable
return value policies are `copy` and `move`. `reference(_internal)` and
`take_ownership` would take the address of a temporary which is always
an error.

This commit prevents possible user errors by overriding the bad rvalue
policies with `move`. Besides `move`, only `copy` is allowed, and only
if it's explicitly selected by the user.

This is also a necessary safety feature to support the new default
return value policies for properties: `reference(_internal)`.
 2016-11-01 11:44:57 +01:00
Wenzel Jakob 6ba98650e2 a bit of work on the new documentation structure 2016-10-24 23:48:20 +02:00
Jason Rhinelander fb7c9fd326 Remove obsolete example reference (#457) 
* Remove obsolete example reference
* Make example fully-working (except for #includes)

Fixes #456.
 2016-10-22 18:54:33 +02:00
Dean Moldovan 5d28dd1194 Support std::shared_ptr holder type out of the box 
With this there is no more need for manual user declarations like
`PYBIND11_DECLARE_HOLDER_TYPE(T, std::shared_ptr<T>)`. Existing ones
will still compile without error -- they will just be ignored silently.

Resolves #446.
 2016-10-20 16:19:58 +02:00
Dean Moldovan f0b0df58a9 Directly compare 3 ways of moving data between C++ and Python 2016-10-20 15:21:34 +02:00
Dean Moldovan 67b52d808e Reorganize documentation 2016-10-20 15:21:34 +02:00
Dean Moldovan 9273af4f92 Document dynamic attributes 2016-10-14 01:16:40 +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
Dean Moldovan 242b146a51 Extend attribute and item accessor interface using object_api 2016-09-23 02:00:01 +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 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
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 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 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
Jason Rhinelander 7dfb932e70 Update OVERLOAD macros to support ref/ptr return type overloads 
This adds a static local variable (in dead code unless actually needed)
in the overload code that is used for storage if the overload is for
some convert-by-value type (such as numeric values or std::string).

This has limitations (as written up in the advanced doc), but is better
than simply not being able to overload reference or pointer methods.
 2016-09-11 01:21:53 -04:00
Jason Rhinelander 6eca083e4c Fix doc typo 
"trampoline" is doubled in the first sentence.
 2016-09-11 01:16:19 -04:00
Wenzel Jakob 1f2e417d8c Merge pull request #403 from jagerman/alias-initialization 
Implement py::init_alias<>() constructors
 2016-09-10 16:12:19 +09:00
Wenzel Jakob 382484ae56 operators should return NotImplemented given unsupported input (fixes #393) 2016-09-10 15:34:26 +09:00
Jason Rhinelander ec62d977c4 Implement py::init_alias<>() constructors 
This commit adds support for forcing alias type initialization by
defining constructors with `py::init_alias<arg1, arg2>()` instead of
`py::init<arg1, arg2>()`.  Currently py::init<> only results in Alias
initialization if the type is extended in python, or the given
arguments can't be used to construct the base type, but can be used to
construct the alias.  py::init_alias<>, in contrast, always invokes the
constructor of the alias type.

It looks like this was already the intention of
`py::detail::init_alias`, which was forward-declared in
86d825f330, but was apparently never
finished: despite the existance of a .def method accepting it, the
`detail::init_alias` class isn't actually defined anywhere.

This commit completes the feature (or possibly repurposes it), allowing
declaration of classes that will always initialize the trampoline which
is (as I argued in #397) sometimes useful.
 2016-09-09 03:04:09 -04:00
Jason Rhinelander 6b52c838d7 Allow passing base types as a template parameter 
This allows a slightly cleaner base type specification of:

    py::class_<Type, Base>("Type")

as an alternative to

    py::class_<Type>("Type", py::base<Base>())

As with the other template parameters, the order relative to the holder
or trampoline types doesn't matter.

This also includes a compile-time assertion failure if attempting to
specify more than one base class (but is easily extendible to support
multiple inheritance, someday, by updating the class_selector::set_bases
function to set multiple bases).
 2016-09-06 20:34:24 -04:00
Jason Rhinelander 5fffe200e3 Allow arbitrary class_ template option ordering 
The current pybind11::class_<Type, Holder, Trampoline> fixed template
ordering results in a requirement to repeat the Holder with its default
value (std::unique_ptr<Type>) argument, which is a little bit annoying:
it needs to be specified not because we want to override the default,
but rather because we need to specify the third argument.

This commit removes this limitation by making the class_ template take
the type name plus a parameter pack of options.  It then extracts the
first valid holder type and the first subclass type for holder_type and
trampoline type_alias, respectively.  (If unfound, both fall back to
their current defaults, `std::unique_ptr<type>` and `type`,
respectively).  If any unmatched template arguments are provided, a
static assertion fails.

What this means is that you can specify or omit the arguments in any
order:

    py::class_<A, PyA> c1(m, "A");
    py::class_<B, PyB, std::shared_ptr<B>> c2(m, "B");
    py::class_<C, std::shared_ptr<C>, PyB> c3(m, "C");

It also allows future class attributes (such as base types in the next
commit) to be passed as class template types rather than needing to use
a py::base<> wrapper.
 2016-09-06 12:22:13 -04:00
Dean Moldovan 625bd48a91 Document calling function with keyword arguments from C++ 2016-09-06 16:41:50 +02:00
Wenzel Jakob 6f017cf658 basics.rst: minor table update for Eigen types 2016-09-06 14:13:35 +09:00
Wenzel Jakob 48ce0727e4 added docs for custom type casters (fixes #298) 2016-09-06 14:13:22 +09:00
Wenzel Jakob fe34241e50 minor doc & style fixes 2016-09-06 13:02:29 +09:00
Sergey Lyskov 7520418e26 Adding bind_map 2016-09-05 17:11:16 -04:00
Wenzel Jakob 70f5a4dc8b minor: added error message to faq 2016-09-05 17:19:18 +09:00
Jason Rhinelander 64830e3333 Doc fix for OVERLOAD*_NAME macros 
The documentation says the string-valued python function name goes
after the C++ function, but it actually goes before it.
 2016-08-29 16:58:59 -04:00
Wenzel Jakob 5e4e477b8b minor fixes to PR #368 2016-08-28 02:03:15 +02:00
Nickolai Belakovski 6333825350 Added support for exposing classes with private destructors and corresponding documentation 2016-08-27 15:09:15 -07:00
Ivan Smirnov 606160ed68 Update the changelog re: generalized iterators 2016-08-24 23:32:13 +01:00
Wenzel Jakob faec30c4db Merge pull request #321 from dean0x7d/pytest 
Port test suite to pytest
 2016-08-22 13:02:27 +02:00
Wenzel Jakob bf099587cd documentation clarifications (fixes #346) 2016-08-22 12:52:02 +02:00
Dean Moldovan ec0d38ef25 Update the docs to reflect the new test structure 
Test compilation instructions for Windows were changed to use the
`cmake --build` command line invocation which should be easier than
manually setting up using the CMake GUI and Visual Studio.
 2016-08-19 13:32:01 +02:00
Wenzel Jakob 192eb88475 ..mention in benchmark docs as well 2016-08-19 09:38:14 +02:00
Wenzel Jakob 68b193e3f2 mention pyrosetta stats 2016-08-19 09:32:58 +02:00
Wenzel Jakob 0b63231bae minor doc touchups 2016-08-18 10:58:21 +02:00
Glen Walker f45bb585c3 Support keep_alive where nurse may be None 
For example keep_alive<0,1>() should work where the return value may sometimes be None. At present a "Could not allocate weak reference!" exception is thrown.
Update documentation to clarify behaviour of keep_alive when nurse is None or does not support weak references.
 2016-08-18 09:09:41 +12:00
Dean Moldovan aebca12bb9 Fix sphinx doc missing code blocks and warnings 
The missing empty line after `.. code-block::` resulted in incorrectly
parsed restructuredtext (sphinx warnings) and the code blocks were not
generated in the html output.

The `exclude_patterns` change just silences the orphaned file warning.

[ci skip]
 2016-08-16 01:30:58 +02:00
Ivan Smirnov 6715736936 Add handle::repr() method 2016-08-14 13:43:31 +01:00
Ivan Smirnov bccbc10a65 Update changelog and authors 2016-08-13 21:17:26 +01:00
Ivan Smirnov b65185906d Update the docs to use the new array ctor 2016-08-13 13:28:56 +01:00
Ivan Smirnov 5412a05cf0 Rename PYBIND11_DTYPE to PYBIND11_NUMPY_DTYPE 2016-08-13 12:43:16 +01:00
Ivan Smirnov 5afe9df30a Minor fix in the docs 2016-08-13 12:43:16 +01:00
Ivan Smirnov 223afe37fa Add documentation re: PYBIND11_DTYPE macro 2016-08-13 12:43:16 +01:00
Ivan Smirnov 5e71e17bdf Make changes to format_descriptor backwards-compat 
The format strings that are known at compile time are now accessible
via both ::value and ::format(), and format strings for everything
else is accessible via ::format(). This makes it backwards compatible.
 2016-08-13 12:43:16 +01:00
Ivan Smirnov 42ad328481 Change format_descriptor::value to a static func 2016-08-13 12:43:16 +01:00
Jason Rhinelander 5aa85be26e Added pybind11::make_key_iterator for map iteration 
This allows exposing a dict-like interface to python code, allowing
iteration over keys via:

    for k in custommapping:
        ...

while still allowing iteration over pairs, so that you can also
implement 'dict.items()' functionality which returns a pair iterator,
allowing:

    for k, v in custommapping.items():
        ...

example-sequences-and-iterators is updated with a custom class providing
both types of iteration.
 2016-08-11 21:22:05 -04:00
Jason Rhinelander f2ecd8927e Implement reference_internal with a keep_alive 
reference_internal requires an `instance` field to track the returned
reference's parent, but that's just a duplication of what
keep_alive<0,1> does, so use a keep alive to do this to eliminate the
duplication.
 2016-08-10 12:08:04 -04:00
Jason Rhinelander efc2aa7ee7 Removed obsolete documentation about duplicate address problems 
It no longer applies since instances are now identified by both address
and type.
 2016-08-10 11:38:33 -04:00
Jason Rhinelander d6c365bcfa virtual + inheritance example: remove multiple inheritance approach 
It was already pretty badly intrusive, but it also appears to make MSVC
segfault.  Rather than investigating and fixing it, it's easier to just
remove it.
 2016-08-05 18:03:06 -04:00
Jason Rhinelander 0ca96e2915 Added advanced doc section on virtual methods + inheritance 
As discussed in #320.

The adds a documentation block that mentions that the trampoline classes
must provide overrides for both the classes' own virtual methods *and*
any inherited virtual methods.  It also provides a templated solution to
avoiding method duplication.

The example includes a third method (only mentioned in the "see also"
section of the documentation addition), using multiple inheritance.
While this approach works, and avoids code generation in deep
hierarchies, it is intrusive by requiring that the wrapped classes use
virtual inheritance, which itself is more instrusive if any of the
virtual base classes need anything other than default constructors.  As
per the discussion in #320, it is kept as an example, but not suggested
in the documentation.
 2016-08-05 18:02:37 -04:00
Jason Rhinelander b68d8fc2c5 *Really* fix enumeration indices 2016-08-04 16:39:30 -04:00
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 a720a6046e updated changelog with v1.8.1, updated release instructions 2016-07-12 18:03:17 +02:00
Wenzel Jakob c47d498c35 fix rare GC issue during type creation (fixes #277) 2016-07-11 23:41:15 +02:00
Wenzel Jakob 58ec1caa9b updated README and changelog 2016-07-11 23:39:39 +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 e6b2f75949 updated changelog 2016-07-10 10:54:46 +02:00
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
Wenzel Jakob 09e22b4a17 Merge pull request #255 from nafur/patch-1 
Added warning about same-address-optimization
 2016-06-30 14:48:29 +02:00
Wenzel Jakob 4626b5a4af updated limitations section 2016-06-30 14:46:11 +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 663513cf23 release process clarifications 2016-06-14 16:08:31 +02:00
Wenzel Jakob f85c52901e starting to work on release v1.9 2016-06-14 15:24:47 +02:00
Wenzel Jakob f950215046 note about semver policy 2016-06-14 15:02:07 +02:00
Wenzel Jakob 1cbe7ef2ac changelog update 2016-06-14 14:55:10 +02:00
Dean Moldovan b3eadfa595 Update docs with _a suffix notation for named arguments 2016-06-03 23:52:56 +02:00
Wenzel Jakob f600c1d899 updated FAQ section on Python detection 2016-06-03 14:47:54 +02:00
Wenzel Jakob ca8dc08a66 updated pbtest link 2016-06-03 14:24:17 +02:00
Wenzel Jakob aa79af09f6 updated cmake example link 2016-06-03 12:23:24 +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 38d8b8cfe2 don't allow registering a class twice (fixes #218) 2016-05-31 09:53:28 +02:00
Wenzel Jakob 1503d2fb50 Merge pull request #207 from dean0x7d/cmake 
Simplify CMake build using add_subdirectory
 2016-05-29 12:29:36 +02:00
Dean Moldovan 24ddf4b3f1 Update CMake build documentation 2016-05-27 00:11:52 +02:00
Wenzel Jakob 2c76c693f6 minor update to release process 2016-05-26 16:50:15 +02:00
Wenzel Jakob 6e2e0e9821 Merge pull request #214 from yungyuc/yyc-docver 
Update document version to the next release 1.8
 2016-05-26 16:48:28 +02:00
Yung-Yu Chen 2240ce2adf Update document version to the next release 1.8 2016-05-26 22:32:41 +08:00
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
Wenzel Jakob 3f200fab22 don't implicitly convert doubles to ints 2016-05-17 15:35:29 +02:00
Wenzel Jakob a439ccaa0e minor FAQ edits, referenced cppimport project 2016-05-17 10:47:52 +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 ace7b4386e switched to conda-forge, updated release process docs 2016-05-10 13:09:33 +01:00
Wenzel Jakob 9e0a0568fe transparent conversion of dense and sparse Eigen types 2016-05-05 21:44:29 +02:00
Wenzel Jakob 9ac5bc5531 fix captialization issue in CMakeLists.txt 2016-05-05 16:27:13 +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 c62360d994 minor FAQ updates 2016-05-03 14:32:47 +02:00
Wenzel Jakob 163ac2ef53 changelog updates 2016-05-03 14:16:18 +02:00
Wenzel Jakob bdd11030c2 minor cmake improvements on windows 2016-05-01 13:11:54 +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 c4d7ccd8b0 started working on v1.8 2016-04-30 22:00:44 +02:00
Wenzel Jakob e70b2abb6d preparing for v1.7 release 2016-04-30 22:00:24 +02:00
Wenzel Jakob dd7ec34d50 documentation updates 2016-04-29 10:06:24 +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 1ac22e35e3 changelog updates 2016-04-25 23:25:40 +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 54b6fdd43d starting work on the v1.6 release 2016-04-21 12:29:17 +02:00
Wenzel Jakob bb79d7bdc0 preparing for version 1.5 release 2016-04-21 12:23:20 +02:00
Wenzel Jakob dbe43ffcce completed implicit type casters for reference_wrapper 2016-04-21 12:21:14 +02:00
Wenzel Jakob c79dbe425d FAQ improvements 2016-04-18 10:53:38 +02:00
Wenzel Jakob b2b44a9af8 fix for virtual dispatch on newly created threads 2016-04-15 17:59:53 +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 2e03a5857c added comment about cmake issues (#99) 2016-04-14 11:27:15 +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 d7efa4ff7b return best representation of polymorphic types (fixes #105) 2016-04-13 13:51:33 +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 2c5d560640 changelog update 2016-04-11 18:46:11 +02:00
Wenzel Jakob 50ed3614de added a faq entry about import issues 2016-04-11 17:38:25 +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 1e1f3675cd added limitations section 2016-04-07 10:31:01 +02:00
Wenzel Jakob 33c2a0494f minor documentation update 2016-04-07 09:06:49 +02:00
Wenzel Jakob 95dc0695b7 starting work on version 1.5 2016-04-07 08:59:15 +02:00
Wenzel Jakob 0e6ca5916e version 1.4 2016-04-07 08:49:37 +02:00
Wenzel Jakob 3411673fbf updated changelog 2016-04-06 17:55:41 +02:00
Wenzel Jakob 9f0dfce84b returning unique pointers is now allowed 2016-04-06 17:38:18 +02:00
Wenzel Jakob 76eb607d4e completed type table 2016-03-21 17:53:39 +01:00
Wenzel Jakob eda978e003 support for opaque types 2016-03-15 15:07:55 +01:00
Wenzel Jakob a3e34f4a5f comment about old versions of visual studio 2016-03-15 15:06:47 +01:00
Wenzel Jakob 4a48afb356 doc updates 2016-03-09 21:31:21 +01:00
Wenzel Jakob de623a7668 added faq 2016-03-09 21:11:19 +01:00
Wenzel Jakob 4e455dde0b updated changelog, added build directory to gitignore file 2016-03-09 16:50:40 +01:00
Wenzel Jakob 14cefbf473 minor fix for conda release process 2016-03-09 09:56:37 +01:00
Sylvain Corlay e6464ad843 Update release instructions 2016-03-08 19:37:24 -05:00
Wenzel Jakob 81dfd2c51f Working type casters for wide strings and wide characters 2016-03-08 20:48:07 +01:00
Wenzel Jakob 504f7553e3 starting to work on next version 2016-03-08 18:12:24 +01:00
Wenzel Jakob d2385e8fc6 ready for version 1.3 2016-03-08 18:09:50 +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
Wenzel Jakob 4f972c0039 Revert of the revert of the python package with version information 
This reverts commit bee8f16dbb.
 2016-03-01 10:37:37 +01:00
Wenzel Jakob cf2b87aa5e changelog update 2016-02-22 17:32:44 +01:00
Wenzel Jakob bee8f16dbb removed 'pybind11' package which ultimately served no purpose 2016-02-22 17:29:30 +01:00
Wenzel Jakob 240e4044aa added note about supported compiler versions 2016-02-20 21:01:47 +01:00
Wenzel Jakob 0880294924 support unordered set/map data structures (fixes #100) 2016-02-13 00:22:26 +01:00
Wenzel Jakob 8ed2808239 pybind11, version 1.2 2016-02-07 17:32:37 +01:00
Wenzel Jakob 43b6a23a89 minor comment about binding static methods 2016-02-07 17:24:41 +01:00
Wenzel Jakob 10c74c6f34 transparent std::array conversion (fixes #97) 2016-02-07 16:36:51 +01:00
Wenzel Jakob c91551b33b improved python detection in CMakeLists.txt (fixes #98) 2016-02-07 15:57:14 +01:00
Wenzel Jakob de3ad07899 documentation on exporting constants (closes #92) 2016-02-02 11:38:21 +01:00
Sylvain Corlay 97dc81057f Add version info and release instructions for pybind11 2016-02-01 10:23:52 -05:00
Wenzel Jakob cd4e6ae3f0 updated changelog 2016-01-29 11:48:40 +01:00
Wenzel Jakob 518cf721d9 improve cmake windows debug configuration (fixes #77) 2016-01-21 19:17:58 +01:00
Wenzel Jakob d4db8bc4bf minor cmake doc improvements 2016-01-20 01:26:44 +01:00
Wenzel Jakob 61587164ed example on manually vectorizing numpy code (closes #27) 2016-01-18 22:38:52 +01:00
Wenzel Jakob 48548ea4a5 general cleanup of the codebase 
- new pybind11::base<> attribute to indicate a subclass relationship
- unified infrastructure for parsing variadic arguments in class_ and cpp_function
- use 'handle' and 'object' more consistently everywhere
 2016-01-17 22:31:15 +01:00
Wenzel Jakob 1ae77fe4d3 added a changelog file and version defines 2016-01-17 22:31:15 +01:00
Wenzel Jakob 678d787ca4 do more work with classes from pytypes.h (especially for STL container casting) 2016-01-17 22:31:15 +01:00
Wenzel Jakob b2c2c79240 improved handling of shared/smart pointers 
Previously, pybind11 required classes using std::shared_ptr<> to derive
from std::enable_shared_from_this<> (or compilation failures would ensue).

Everything now also works for classes that don't do this, assuming that
some basic rules are followed (e.g. never passing "raw" pointers of
instances manged by shared pointers). The safer
std::enable_shared_from_this<> approach continues to be supported.
 2016-01-17 22:31:15 +01:00
Wenzel Jakob 5f218b3f2c keep_alive call policy (analogous to Boost.Python's with_custodian_and_ward, fixes #62) 2016-01-17 22:31:15 +01:00
Wenzel Jakob 27e8e1066b added new type pybind11::bytes, cleanup of various macros (fixes #49) 2016-01-17 22:31:15 +01:00
Wenzel Jakob 2dfbadee5d documentation on using multiple extension modules 2016-01-17 22:31:15 +01:00
Wenzel Jakob 6eb11da94a Very minor documentation fixes, updated logo 2016-01-17 22:31:15 +01:00
Wenzel Jakob 66c9a40213 Much more efficient generation of function signatures, updated docs 
This modification taps into some newer C++14 features (if present) to
generate function signatures considerably more efficiently at compile
time rather than at run time.

With this change, pybind11 binaries are now *2.1 times* smaller compared
to the Boost.Python baseline in the benchmark. Compilation times get a
nice improvement as well.

Visual Studio 2015 unfortunately doesn't implement 'constexpr' well
enough yet to support this change and uses a runtime fallback.
 2016-01-17 22:31:15 +01:00
Wenzel Jakob 2ac5044a05 moved processing of cpp_function arguments out of dispatch code 
The cpp_function class accepts a variadic argument, which was formerly
processed twice -- once at registration time, and once in the dispatch
lambda function. This is not only unnecessarily slow but also leads to
code bloat since it adds to the object code generated for every bound
function. This change removes the second pass at dispatch time.

One noteworthy change of this commit is that default arguments are now
constructed (and converted to Python objects) right at declaration time.
Consider the following example:

py::class_<MyClass>("MyClass")
    .def("myFunction", py::arg("arg") = SomeType(123));

In this case, the change means that pybind11 must already be set up to
deal with values of the type 'SomeType', or an exception will be thrown.
Another change is that the "preview" of the default argument in the
function signature is generated using the __repr__ special method. If
it is not available in this type, the signature may not be very helpful,
i.e.:

|  myFunction(...)
|      Signature : (MyClass, arg : SomeType = <SomeType object at 0x101b7b080>) -> None

One workaround (other than defining SomeType.__repr__) is to specify the
human-readable preview of the default argument manually using the more
cumbersome arg_t notation:

py::class_<MyClass>("MyClass")
    .def("myFunction", py::arg_t<SomeType>("arg", SomeType(123), "SomeType(123)"));
 2016-01-17 22:31:15 +01:00
Wenzel Jakob caa9d44cc7 cmake: robustified search for python 2016-01-17 22:31:15 +01:00
Ivan Smirnov 4f88edde14 Add an include in cmake.rst 2016-01-17 16:42:11 +00:00
Wenzel Jakob f08a3f0622 Merge pull request #52 from tmiasko/const-correctness 
Make handle and related classes const correct.
 2016-01-10 21:34:55 +01:00
Tomasz Miąsko ca77130be8 Use object class to hold partially converted python objects. 
Using object class to hold converted object automatically deallocates
object if an exception is thrown or scope is left before constructing
complete Python object.

Additionally added method object::release() that allows to release
ownership of python object without decreasing its reference count.
 2016-01-02 21:07:18 +01:00
Tomasz Miąsko 875df5528d Make handle and related classes const correct. 
This gives handle classes a typical pointer semantics with respects to
constness.
 2015-12-28 08:11:16 +01:00
Tomasz Miąsko cc39b2f37f Add const modifier to handle::cast. 2015-12-26 19:01:28 +01:00
Jared Casper 6be9e2fff5 Fix typo in STL docs. 2015-12-15 15:56:14 -08:00
Wenzel Jakob 5ef1219030 smart pointer clarifications 2015-12-15 17:07:35 +01:00
Wenzel Jakob 61d67f0462 a few more documentation improvements 2015-12-14 12:53:06 +01:00
Wenzel Jakob 44db04f580 clarification regarding STL container support 2015-12-14 12:40:45 +01:00
Wenzel Jakob a4caa85fc6 added missing namespace declaration 2015-12-14 12:39:02 +01:00
John Travers f7e430292a Add ldflags to compile command 
On my system (Mac OS with custom Python installation) I had to add the ldflags argument to python-config to get things working.
 2015-12-12 22:58:23 +01:00
Wenzel Jakob bda3b67dc5 add extra documentation CSS on RTD 2015-12-07 18:29:17 +01:00
Wenzel Jakob f1532bd31c updated cmake snippet in documentation 2015-12-07 18:24:43 +01:00
Wenzel Jakob ecdd868956 documentation on using the gil 2015-12-07 18:17:58 +01:00
Wenzel Jakob 40584ce8c5 fixed another typo 2015-12-04 23:58:23 +01:00
Wenzel Jakob 6e213c9ca0 improved shared pointer support (fixes #14) 2015-11-24 23:18:32 +01:00
Wenzel Jakob a4175d6ea3 added warning about wrapping wrapped functions 2015-11-17 08:30:34 +01:00
Wenzel Jakob 436b731891 added note about cast operations 2015-10-20 01:04:30 +02:00
Wenzel Jakob 5cd3311c6c added benchmark 2015-10-20 00:59:59 +02:00
Wenzel Jakob 0fb8528edf factored out some common functionality to a non-templated parent class 2015-10-19 23:53:22 +02:00
Wenzel Jakob b1b714023a consistent macro naming throughout the project 2015-10-18 16:48:30 +02:00
Wenzel Jakob 041a8656af minor documentation theme changes 2015-10-18 16:44:12 +02:00
Wenzel Jakob 1853b65ff1 a bit more documentation on reference counting wrappers 2015-10-18 15:38:50 +02:00
Wenzel Jakob 7641c1dd11 minor doc update 2015-10-18 15:08:57 +02:00
Wenzel Jakob 10e62e168b fixed missing semicolon in documentation 2015-10-15 22:46:07 +02:00
Wenzel Jakob 8f4eb00690 last breaking change: be consistent about the project name 2015-10-15 18:23:56 +02:00
Wenzel Jakob 9329669683 remainder of documentation 2015-10-13 23:21:54 +02:00
Wenzel Jakob 28f98aa298 took a stab at some documentation 2015-10-13 03:16:44 +02:00