Commit Graph

2452 Commits

Author SHA1 Message Date
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
4c1a6be4bd minor cleanups in numpy.h, updated gitignore file for ninja 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
f4671f6a04 use RAII in dispatcher to avoid refcount leaks in certain circumstances when handling exceptions 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
Wenzel Jakob
3faa3879c6 Merge pull request #66 from aldanor/patch-1
Add an include in cmake.rst
2016-01-17 17:43:23 +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
Wenzel Jakob
deadbbb671 Merge pull request #57 from tmiasko/conversion
Use object class to hold partially converted python objects.
2016-01-07 00:08:38 +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
Wenzel Jakob
3367cecc6b detect unreferenced keyword arguments in function calls 2015-12-30 18:48:20 +01:00
Wenzel Jakob
e9dc824866 Merge pull request #53 from tmiasko/clean-type
Clean the type name alone, not the whole message.
2015-12-28 11:18:11 +01:00
Tomasz Miąsko
5d53ac4cbf Clean the type name alone, not the whole message. 2015-12-28 08:49:17 +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
Wenzel Jakob
45f7c65594 Merge pull request #50 from tmiasko/handle_cast_const
Add const modifier to handle::cast.
2015-12-27 17:29:24 +01:00
Wenzel Jakob
386ac5cbab Merge pull request #51 from tmiasko/def_tuple
Create an empty python tuple in pybind::tuple default constructor.
2015-12-27 17:28:30 +01:00
Tomasz Miąsko
c83e062263 Create an empty python tuple in pybind::tuple default constructor.
Follow the same semantics as constructors of dict, list, and set by
creating valid Python object in default constructor of a tuple class.
2015-12-27 09:05:25 +01:00
Tomasz Miąsko
cc39b2f37f Add const modifier to handle::cast. 2015-12-26 19:01:28 +01:00
Wenzel Jakob
dd57a34e2d improved error handling at module import time 2015-12-26 14:04:52 +01:00
Wenzel Jakob
9d573f44b9 stl.h fix for std::map (see PR #43) 2015-12-26 13:37:59 +01:00
Wenzel Jakob
1546b85797 Merge pull request #44 from onionhammer/patch-1
functional.h not included in "make install"
2015-12-22 12:05:44 +01:00
Erik O'Leary
a1718a66d3 functional.h not included in "make install" 2015-12-21 20:26:02 -06:00
Wenzel Jakob
4b279327a3 stl.h bugfix for std::set, misc. cleanups 2015-12-18 18:41:36 +01:00
Wenzel Jakob
dbfaf370a5 Merge pull request #41 from jaredcasper/master
Fix typo in STL docs.
2015-12-16 12:22:20 +01:00
Wenzel Jakob
d1a24823bc considerable simplifications to the Python type casters 2015-12-16 12:17:46 +01:00
Wenzel Jakob
9b0b40e0b0 add converter for nullptr_t 2015-12-16 11:41:53 +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
8b5bf00f26 added enhancements clause to license 2015-12-15 16:35:20 +01:00
Wenzel Jakob
6621c17f10 Merge pull request #38 from adler-j/issue-37__convert_exception
ENH: add more error conversions
2015-12-15 12:25:12 +01:00
Jonas Adler
2b9fdbe7c9 ENH: add more error conversions 2015-12-15 11:56:12 +01:00
Wenzel Jakob
3e4263447b Merge pull request #32 from polygon/fix_complex_arrays
Fixed py:array constructor from failing for complex types
2015-12-15 11:33:52 +01:00
Wenzel Jakob
e52cf8ae91 also add stl.h header 2015-12-15 11:32:29 +01:00
Wenzel Jakob
93d9af1019 Merge pull request #31 from polygon/fix_complex
Add complex.h to list of installed headers
2015-12-15 11:31:20 +01:00
Wenzel Jakob
f933e68d6a fixed license (was zlib, should have been 3-clause BSD) 2015-12-15 11:17:13 +01:00
Jan Dohl
ab92eb3765 Fixed py:array constructor from failing for complex types
The array(const buffer_info &info) constructor fails when given
complex types since their format string is 'Zd' or 'Zf' which has
a length of two and causes an error here:

if (info.format.size() != 1)
    throw std::runtime_error("Unsupported buffer format!");

Fixed by allowing format sizes of one and two.
2015-12-15 04:16:49 +01:00
Jan Dohl
3e2736b63c Add complex.h to list of installed headers 2015-12-15 03:24:40 +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
Wenzel Jakob
e98a5dfa7e Merge pull request #29 from mkkim1129/master
Fix typographical errors
2015-12-14 11:35:40 +01:00
mk kim
b62c1203f5 Fix typographical error 2015-12-14 16:00:58 +09:00
Wenzel Jakob
62127a27b0 don't allow 'void' or 'void*' as a function argument 2015-12-13 13:09:42 +01:00
Wenzel Jakob
5f15121b0c Merge pull request #24 from jtravs/patch-1
Add ldflags to compile command
2015-12-13 11:33:49 +01:00
Wenzel Jakob
7ab3e879a3 Merge pull request #26 from whoshuu/feature/debug-appveyor-configuration
Add debug appveyor configuration
2015-12-13 11:33:22 +01:00
Wenzel Jakob
76269b70b6 fix test harness for windows debug builds 2015-12-13 11:33:41 +01:00
Huu Nguyen
665eeafd44 Add debug appveyor configuration 2015-12-12 23:03:30 -05:00