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Author SHA1 Message Date
Daniel Grunwald 168a060f4b Make PreparedString public. 2015-12-20 13:59:03 +01:00
Daniel Grunwald c1682b68ac Add some tests for py_fn!() 2015-11-07 16:52:20 +01:00
Daniel Grunwald 32086a0ef5 Add back PyIterator, PyListIterator etc. 2015-10-29 02:36:50 +01:00
Daniel Grunwald 0a270a0583 Put Python argument at beginning of argument list. 
Closes #33.
 2015-10-26 23:52:18 +01:00
Daniel Grunwald 44611991c3 Remove 'p lifetime from PyObject (#15) 
Since the `Python` token no longer is a part of `PyObject`,
lots of methods now require the token as additional argument.

This [breaking-change] breaks everything!
 2015-10-25 17:55:29 +01:00
Daniel Grunwald 2b7d28f7fd Fix build with python 2.7 2015-09-20 19:43:24 +02:00
Daniel Grunwald 5bab92cbcc Add back PyTuple::as_slice() 2015-09-20 19:40:18 +02:00
Daniel Grunwald 080ca17621 Use concrete return types for str() and repr() 2015-09-20 19:39:59 +02:00
Daniel Grunwald b21a23b304 In python 3, use PyUnicode_AsUTF8AndSize for extracting UTF-8 from unicode objects. 2015-09-20 16:21:00 +02:00
Daniel Grunwald 65395a11b1 Merge branch 'python-eval' of https://github.com/murarth/rust-cpython 2015-09-19 16:14:42 +02:00
Daniel Grunwald d87a4596ef Dict tests. 
(squashed pull request #31 without PyMapping)
 2015-09-18 21:47:10 +02:00
Daniel Grunwald d00d59959a PySequence: change some more return types to PyResult<'p, PyObject<'p>> 2015-09-13 19:37:49 +02:00
Ewan Higgs 65967c2401 Use err::error_on_minusone to clean the code up a bit. 2015-09-08 12:54:38 +02:00
Ewan Higgs dbcdbedc59 Fix up get_item so it returns PyResult (w/o lifetime elision). 
Make concat and repeate return PyObject. Also uncomment tests of concat and
repeat.
 2015-09-07 23:03:22 +02:00
Ewan Higgs 809e9ab227 Use signed size to allow negative indexing. Add more tests. 2015-09-04 00:52:16 +02:00
Ewan Higgs f90d427454 Tidy up docs, make length and size the same. Test del_item. 2015-08-26 21:45:46 +02:00
Ewan Higgs a63aa43536 Use cast_into instead of from_object. More PySequence tests. 2015-08-26 21:13:13 +02:00
Ewan Higgs 636cfee28d Add tests for sequence. Make list and tuple use private PyObject again. 
Add from_object that converts from PyObject into PyList and PyTuple.
Maybe it should be a macro as part of the newtype thing?
 2015-08-26 21:13:13 +02:00
Ewan Higgs ff69760b99 Make ctors public for various object types. 2015-08-26 21:13:13 +02:00
Daniel Grunwald 160b23eff0 Remove unnecessary PyList -> PyObject -> PyList roundtrip 2015-08-26 20:19:58 +02:00
Ewan Higgs 173a6147f4 Add tests for list.rs. Still missing tests for extract. 2015-08-26 15:49:43 +02:00
Daniel Grunwald fa5c866cd6 Fix compiler error 
Closes #27
 2015-08-21 21:27:11 +02:00
Daniel Grunwald 6316ddc28b Fix some build errors 2015-08-20 21:14:47 +02:00
Daniel Grunwald a23b5b5910 Add parameter extraction support to py_fn! and py_method!. 
These macros now support specifying an argument list:
`py_fn!(myfn(myarg: i32))`
will expect `myfn` to be a function with the signature:
`fn myfn<'p>(py: Python<'p>, myarg: i32) -> PyResult<'p, _>`

It can called from python as `myfn(1)`
or using keyword arguments: `myfn(myarg=1)`.

If no parameter list is specified (`py_fn!(myfn)`), the expected signature
now includes the keyword arguments:
`fn run<'p>(py: Python<'p>, args: &PyTuple<'p>, kwargs: Option<&PyDict<'p>>)`

Due to the additional `kwargs` argument, this is a [breaking-change].
 2015-08-03 00:06:15 +02:00
Murarth 376ce21f2d Implement eval and run to execute Python code 2015-08-02 14:30:14 -07:00
Daniel Grunwald 072f4d24eb Initial version of argparse! 2015-08-02 21:56:03 +02:00
Murarth 74cdb841c6 Fix function and method name fields 2015-08-02 09:32:52 -07:00
gentoo90 a785ba87a9 Add an example of calling a python function from rust 2015-07-27 21:56:59 +03:00
Daniel Grunwald a884ee945c Change PyDict::items() to return Vec<(PyObject, PyObject)> instead of PyList. 
This makes it possible iterate through a PyDict in Rust without
having to unpack tuples.

The PyList version of the method is renamed to `items_list()`.

[breaking-change]
 2015-07-23 22:21:11 +02:00
Daniel Grunwald 63d5f2cd1a Rename PyErr::new() to PyErr::from_instance() and add use the name PyErr::new() for a more useful function. 
Allows simplifying the common
`PyErr::new_lazy_init(py.get_type::<exc::ValueError>(), Some(msg.to_py_object(py).into_object()));`
to
`PyErr:🆕:<exc::ValueError, _>(py, msg)`

[breaking-change]
 2015-07-23 22:21:11 +02:00
Daniel Grunwald 45d03bf8bb Replace FromPyObject with the more powerful ExtractPyObject. 
This is a [breaking-change] and makes the trait more difficult to implement.
The usage through PyObject::extract() is unchanged.

This change allows extracting a `&str` through a temporary `Cow<str>`
without having to copy the string data from python to rust
(at least in cases where the python string is UTF-8 encoded).

This is preparation in hope I'll be able to make py_fn!()
automatically extract the function arguments.
 2015-07-23 22:09:20 +02:00
Daniel Grunwald 1ad27b977e Merge pull request #20 from traff/master 
Implement ToPyObject for HashMap->dict conversion.
 2015-07-18 17:51:08 +02:00
Daniel Grunwald aac888b1b1 Fix python 2.7 build 2015-07-18 13:44:39 +02:00
Daniel Grunwald 1c4d71d712 Implement ToPyObject for all PythonObjects. 2015-07-18 13:40:26 +02:00
Dmitry Trofimov 2cfe522157 -Remove unsafe code; 
-Panic if can't add item to dict;
-Test added;
 2015-07-17 23:47:30 +02:00
Dmitry Trofimov 144d14f8c4 Implement ToPyObject for HashMap->dict conversion. 2015-07-17 22:07:37 +02:00
Daniel Grunwald f6718a271b Merge pull request #18 from traff/master 
A method for accessing dictionary items.
 2015-07-13 20:30:08 +02:00
Dmitry Trofimov d495eaaa4a Use err::cast_from_owned_ptr_or_panic, because PyDict_Items creates a new reference to list and can fail. 2015-07-09 00:51:12 +02:00
Daniel Grunwald 04ea39d26f Adjust to breaking change rust-lang/rust#26728 2015-07-08 22:47:56 +02:00
Dmitry Trofimov 79abfb99e8 A method for accessing dictionary items. 2015-07-08 01:26:50 +02:00
Daniel Grunwald cdca6f04e8 Fix python 3 build on windows. 2015-06-28 21:45:53 +02:00
Daniel Grunwald 76e38e1a54 Add python 3 support to PyRustTypeBuilder. 2015-06-28 04:12:51 +02:00
Daniel Grunwald 9f2244bbcf Remove unused imports and variables. 2015-06-27 23:49:53 +02:00
Daniel Grunwald 3b02ef5b99 Improve documentation. 2015-06-27 22:48:40 +02:00
Daniel Grunwald 6b496b4772 Prefer taking generic arguments by value. 2015-06-27 22:48:40 +02:00
Daniel Grunwald 1423162ad4 Call PyEval_InitThreads() in module initializer to ensure it's safe 
to spawn rust threads in the extension module and acquire the GIL from
those threads.
 2015-06-27 22:48:40 +02:00
Daniel Grunwald 280cdab7a2 Remove ToPythonPointer from public API 2015-06-27 22:48:40 +02:00
Daniel Grunwald e6b5312c81 mem::min_align_of -> mem::align_of 
See rust#25646
 2015-06-27 15:42:10 +02:00
Daniel Grunwald 5414cfb89c Add py_class_method!() 2015-06-26 03:31:35 +02:00
Daniel Grunwald 4980053e95 Add py_method!() macro for creating method descriptors. 2015-06-25 23:58:57 +02:00
Daniel Grunwald 5c74f55862 Change py_func!(py, f) to py_fn(f). 2015-06-25 00:02:56 +02:00
Daniel Grunwald 6e1fc35177 Split rustobject module. 2015-06-22 00:35:01 +02:00
Daniel Grunwald ba0643c11c Add support for creating instances of PyRustObjects that involve inheritance. 
Prevent panics from unwinding into C code.
 2015-06-20 16:02:09 +02:00
Daniel Grunwald 7c9b96ee90 PyRustObject: implement tp_dealloc by dropping the rust object 2015-06-20 00:30:40 +02:00
Daniel Grunwald fa32b52392 Remove unnecessary std::mem::copy_lifetime call. 2015-06-19 22:47:21 +02:00
Daniel Grunwald 2459d8f0c8 Fix #[cfg] condition for i64 on windows 2015-05-29 10:26:28 +02:00
Daniel Grunwald 73e4ce3f8b #11: Allow defining python extension types 
Highly incomplete initial version.
 2015-05-27 21:19:32 +02:00
Yoichi Imai 92a30e2c33 Added tests for i64. 2015-05-27 00:17:42 +09:00
Yoichi Imai e237bdd57f Converting function for i64 on 32bit/non-windows platform. 2015-05-26 23:48:01 +09:00
Yoichi Imai 8387932793 Generalize pylong_as_u64. 2015-05-26 23:44:29 +09:00
Daniel Grunwald 0b712d0679 Add methods for PyDict 2015-05-24 22:45:43 +02:00
Daniel Grunwald 8c8779e3fb py_module_initializer! for python 3 2015-05-24 20:06:08 +02:00
Daniel Grunwald db47455904 Add IntoIterator impl for PyTuple and PyList. 2015-05-24 18:20:35 +02:00
Daniel Grunwald d70479d257 Remove lifetime 's from FromPyObject. 
This allows implementing `FromPyObject` for `Vec<T>`.
It also means that `obj.extract::<Cow<str>>()` won't be supported, but we
have `PyString::extract()` for that now.
 2015-05-24 17:12:12 +02:00
Daniel Grunwald a106cabc4a Initial support for python 3. 2015-05-23 23:52:38 +02:00
James Salter b1eca56ec3 Python 3 build support 
* Add python3-sys to rust-cpython as an optional feature, and
  make python27-sys also optional, but still the default
* Parametrise python27-sys/build.rs so that it is python
  version independent, and clone it into python3-sys/build.rs.
  Hopefully this can continue to be maintained as an identical
  file.
* python27-sys and python3-sys gain features for explicitly
  selecting a python version to link to. for python27-sys,
  there's currently only python27; for python3-sys there's
  python 3.4 and 3.5.
* explicitly tell travis to use nightlies (seems to have
  started trying to use 1.0.0)
 2015-05-23 15:23:08 +01:00
Daniel Grunwald d4bdcc5cbd Fix warning: unnecessary 'unsafe' block 2015-05-17 21:43:12 +02:00
Daniel Grunwald 6a0f951e94 Use try!() instead of unwrap() 2015-05-17 21:42:34 +02:00
James Salter b3e20e900b fix issues in bb13ec, support utf16, python fom PATH 
* fix ucs4 build broken by bb13ec
* add utf16 decoding to unicode.from_py_object for
  narrow unicode builds
* change unicode narrow/wide cfg flag to be
  Py_UNICODE_SIZE_4 not Py_UNICODE_WIDE, which doesn't
  appear in sysconfig
* support framework builds on os x
* python27-sys exports compilation flags as cargo vars,
  and rust-python resurrects them as cfg flags
* travis runs against local python27-sys
* rust-cpython depends on git python27-sys, because
  the one on cargo is now incompatible with it (since bb13ec)
 2015-05-17 13:20:58 +01:00
James Salter c1acf04e0e Fix refs to std::num::cast -> num::traits::cast 
This function was removed from the rust stdlib in
https://github.com/rust-lang/rust/commit/eeb948.

Updated to refer to the 'num' crate instead.
 2015-05-09 17:12:26 +01:00
Daniel Grunwald c07b0468e8 MIT license headers 2015-04-19 05:22:03 +02:00
Daniel Grunwald b3fe39c3c4 call() 2015-04-19 05:01:19 +02:00
Daniel Grunwald fbd60f11f4 Simplify ToPyObject: directly return the object without PyResult 
to_py_object should always succeed (modulo out-of-memory)
 2015-04-19 01:07:14 +02:00
Daniel Grunwald 1e5605036e Update documentation 2015-04-19 00:39:04 +02:00
Daniel Grunwald 5d3d03bcac Remove dead code 2015-04-18 22:25:03 +02:00
Daniel Grunwald 5a303789b9 Don't export cstr! macro 2015-04-18 22:20:19 +02:00
Daniel Grunwald f8e24a870c Add support for exposing rust functions to python 2015-04-18 20:17:25 +02:00
Daniel Grunwald 60360fa03f Fix py_module_initializer 2015-04-18 01:52:48 +02:00
Daniel Grunwald 2a91b00abe Fix segfault due to POST_DROP_USIZE and update to latest nightly 2015-04-17 22:13:15 +02:00
Daniel Grunwald dd20e00c77 Update for rust beta. 2015-03-09 14:31:20 +01:00
Daniel Grunwald 913f3ea2e5 Adjust to rust nightly 2015-03-08 15:29:44 +01:00
Daniel Grunwald f423acee6d Update to current rust nightly 2015-01-12 03:17:29 +01:00
Daniel Grunwald 5566faf235 py_module_initializer macro 2015-01-12 03:00:34 +01:00
Daniel Grunwald 55ea6cc85b Add PyList, PyInt, PyLong and PyFloat. 2015-01-11 18:56:59 +01:00
Daniel Grunwald 284f7a7931 Fix build 2015-01-11 05:52:11 +01:00
Daniel Grunwald 6d9fd93df2 Go back to 1.0-alpha due to rust issue 21510 2015-01-11 05:41:55 +01:00
Daniel Grunwald d8a1fcd869 update for rust nightly 2015-01-11 04:21:05 +01:00
Daniel Grunwald 706d7c1b78 Port to new rust nighly and add CStr. 2015-01-08 09:20:05 +01:00
Daniel Grunwald fd2ae9ce60 delete pyptr 2015-01-08 09:19:35 +01:00
Daniel Grunwald b3be3d35de Change API for owned python pointers: 
replace PyPtr<'p, PyObject<'p>> with PyObject<'p>

Borrowed python pointers stay &PyObject<'p>.
Note: this means the internal representation of borrowed python pointers
changes from "*mut PyObject" to "&*mut PyObject".
 2015-01-07 01:40:48 +01:00
Daniel Grunwald 1c7eb2340d Add PyBool and PyTuple impls 2015-01-06 01:04:25 +01:00
Daniel Grunwald 038dfc7474 ToPyObject simplification 2015-01-05 21:14:01 +01:00
Daniel Grunwald 540f934123 Objects module 2015-01-05 17:06:43 +01:00
Daniel Grunwald c61e1e51f4 Add PyDict and unchecked downcasts. 2015-01-05 17:06:41 +01:00
Daniel Grunwald eca5b4039b Split PythonObjectDowncast from PythonObject 2015-01-05 17:06:40 +01:00
Daniel Grunwald df14c894b2 Move objectprotocol to separate module 2015-01-05 17:06:38 +01:00
Daniel Grunwald 61acf98aec Fix threading 2015-01-05 17:06:36 +01:00
Daniel Grunwald 335913e273 Some minor improvements 2015-01-05 17:06:34 +01:00
Daniel Grunwald 60d07011a3 freethreaded-python 2015-01-05 17:06:31 +01:00
Daniel Grunwald 5569ae3bbc Remove BorrowAsPyObject, and simplify PyPtr by moving the 'p bound into the PythonObject definition. 2015-01-05 17:06:28 +01:00
Daniel Grunwald d247b138c5 Rename PyTypeObject and use associated type for ToPyObject. 2015-01-05 17:06:25 +01:00
Daniel Grunwald 7ccf5c88f1 Initial commit 2015-01-05 17:05:53 +01:00