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847 Commits

Author SHA1 Message Date
Ivan Smirnov 8fa09cb871 Strip padding fields in dtypes, update the tests 2016-08-13 12:43:16 +01:00
Ivan Smirnov 13022f1b8c Bugfix: pass struct size as itemsize to descriptor 
Without this, partially bound structs will have incorrect itemsize.
 2016-08-13 12:43:16 +01:00
Ivan Smirnov eeb4c043f9 Change field descriptor offset type to size_t 2016-08-13 12:43:16 +01:00
Ivan Smirnov 511401599c Use malloc insterad of calloc for numpy arrays 2016-08-13 12:43:16 +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 872bd92575 Use proper type for an int literal 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 4c9a160a1d Exclude double type from is_pod_struct 2016-08-13 12:43:16 +01:00
Ivan Smirnov 3b803846d5 Add a few comments throughout numpy.h 2016-08-13 12:43:16 +01:00
Ivan Smirnov 2f01f01866 Always allocate at least one element 2016-08-13 12:43:16 +01:00
Ivan Smirnov b38ca22e94 Add a few braces for clarity 2016-08-13 12:43:16 +01:00
Ivan Smirnov 95545e6256 Change PB11_IMPL prefix to PYBIND11, add comment 2016-08-13 12:43:16 +01:00
Ivan Smirnov 7bdd74a9fb Fix PYBIND11_DTYPE to work with MSVC compiler 2016-08-13 12:43:16 +01:00
Ivan Smirnov 5dc6c5445d Cosmetic: fix indentation 2016-08-13 12:43:16 +01:00
Ivan Smirnov 73f56830f8 Add detail::is_pod_struct<T> helper 2016-08-13 12:43:16 +01:00
Ivan Smirnov d0bafd90e0 Add a test for buffer format of unbound struct 2016-08-13 12:43:16 +01:00
Ivan Smirnov a0e37f250e npy_format_descriptor::format() - fail if unbound 2016-08-13 12:43:16 +01:00
Ivan Smirnov 5a47a16e47 Revert accidental whitespace change 2016-08-13 12:43:16 +01:00
Ivan Smirnov 40eadfeb73 Make npy_format_descriptor backwards-compat 
The typenum for non-structured types is still accessible at ::value,
and the dtype object for all types is accessible at ::dtype().
 2016-08-13 12:43:16 +01:00
Ivan Smirnov 95e9b12322 Prefix the FIELD_DESCRIPTOR 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 4f164217e4 Add dtype_of<T>() function, update the tests 2016-08-13 12:43:16 +01:00
Ivan Smirnov 036e8cd32f Remove erroneous py:: prefix in numpy.h 2016-08-13 12:43:16 +01:00
Ivan Smirnov 873d267471 Prefix all macros in numpy.h to avoid name clashes 2016-08-13 12:43:16 +01:00
Ivan Smirnov 1f54cd9209 Use object instead of ptrs in numpy descriptors 2016-08-13 12:43:16 +01:00
Ivan Smirnov 2a7acb6d55 Incref descriptors properly when creating arrays 2016-08-13 12:43:16 +01:00
Ivan Smirnov 669e14269d Add test for a function accepting recarray (WIP) 2016-08-13 12:43:16 +01:00
Ivan Smirnov f5b166d042 Simplify npy_format_descriptor slightly 2016-08-13 12:43:16 +01:00
Ivan Smirnov bdc9902041 Add explicit test for recarray format descriptors 2016-08-13 12:43:16 +01:00
Ivan Smirnov 7f913aecab Add tests for nested recarrays 2016-08-13 12:43:16 +01:00
Ivan Smirnov 80a3785a66 Borrow field descriptors for recarray dtype 2016-08-13 12:43:16 +01:00
Ivan Smirnov 8502f542b3 Add packed recarray tests 2016-08-13 12:43:16 +01:00
Ivan Smirnov 2e1565e414 Add empty recarray test, check for calloc fail 2016-08-13 12:43:16 +01:00
Ivan Smirnov f10c84eb9b Release format descriptor args before converting 2016-08-13 12:43:16 +01:00
Ivan Smirnov bb4015ded3 Add a basic test for recarrays and complex dtypes 2016-08-13 12:43:16 +01:00
Ivan Smirnov 2488b32066 Add PYBIND11_DTYPE macro for registering dtypes 2016-08-13 12:43:16 +01:00
Ivan Smirnov fab02efb10 Switch away from typenums for numpy descriptors 2016-08-13 12:43:16 +01:00
Ivan Smirnov a67c2b52e4 Use memoryview for constructing array from buffer 2016-08-13 12:43:16 +01:00
Ivan Smirnov ea2755ccdc Use a macro for numpy API definitions 2016-08-13 12:43:16 +01:00
Ivan Smirnov f7143dc589 Update gitignore to ignore debug test builds 2016-08-13 12:43:16 +01:00
Ivan Smirnov 7709d6b77d Add memoryview type 2016-08-13 12:43:16 +01:00
Ivan Smirnov 8b5fc8b5e1 Dump test output if the test runner fails 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
Ivan Smirnov a7e62e1ca6 Add buffer_info::as_pybuffer() method 2016-08-13 12:43:16 +01:00
Ivan Smirnov 3dd325b772 Change npy_format_descriptor typenum to static fn 2016-08-13 12:43:16 +01:00
Wenzel Jakob 09f40e010f Merge pull request #282 from jagerman/key-iterators 
Add pybind11::make_key_iterator for map iteration
 2016-08-12 08:35:45 +02:00
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
Wenzel Jakob 216df0dd67 quench warning on clang/OSX 2016-08-12 00:59:57 +02:00
Wenzel Jakob bb6c1f9c4d add Jason Rhinelander to contributors list 2016-08-12 00:58:49 +02:00