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Author SHA1 Message Date
messense b8b9daf67a
Enable doc test for src/lib.rs examples 2017-06-15 16:06:04 +08:00
Nikolay Kim d9bd485072 macro_use is not requires 2017-06-14 14:42:05 -07:00
Nikolay Kim 293569b6af remove import 2017-06-14 14:23:51 -07:00
Nikolay Kim 706477f139 replace py_fn! macro with pyfn attribute 2017-06-14 14:08:30 -07:00
Nikolay Kim 6204a06cbc update docstring 2017-06-11 23:54:24 -07:00
Nikolay Kim fdd9ac7ae9 various improvements 2017-06-11 18:30:56 -07:00
Nikolay Kim 805429e0f4 remove unneeded macro 2017-06-11 16:49:25 -07:00
Nikolay Kim 05d4a0a9a4 rename ffi to ffi3 2017-06-11 16:47:27 -07:00
Nikolay Kim 3b4d147219 initial impl for py2 2017-06-11 16:35:24 -07:00
messense cb68cd23a2 Fix some clippy warnings (#26) 2017-06-11 23:46:23 +08:00
Nikolay Kim c28a619efd add free list support 2017-06-09 14:27:37 -07:00
messense e12e98a7c1 Convert some std error types to PyErr (#22) 
* Convert some std error types to PyErr

* Add ToPyErr trait
 2017-06-08 09:40:30 +08:00
Nikolay Kim a584ce12e5 release py objects aftre use 2017-06-06 19:26:59 -07:00
Nikolay Kim 84f5578997 varios cleanups 2017-06-05 20:25:00 -07:00
Nikolay Kim a448aa54cc clone_ref return Self 2017-06-03 17:42:12 -07:00
Nikolay Kim 57cc139c81 drop Py pointer 2017-06-03 17:27:26 -07:00
Nikolay Kim b75160daf3 remove pyobject lifetime 2017-06-02 18:58:16 -07:00
Nikolay Kim 27bd365f5c cleanups 2017-06-02 09:23:48 -07:00
Nikolay Kim cbfdfa2d07 better naming 2017-06-01 15:06:48 -07:00
Nikolay Kim fc762288fe use From instead of as_object; fix type object 2017-06-01 13:34:46 -07:00
Nikolay Kim 9176dc4df1 consistent naming for pointers 2017-06-01 10:35:02 -07:00
Nikolay Kim 6834a18a5b add ptr support to class 2017-05-31 20:50:40 -07:00
Nikolay Kim 2f3ea202b3 add mirror ptr types for native py classes 2017-05-31 15:52:13 -07:00
Nikolay Kim 92bf7b9c05 rename pptr to PyObjectPtr 2017-05-31 01:08:39 -07:00
Nikolay Kim 5d25c7deea simplify Py and PyPtr objects 2017-05-30 18:57:36 -07:00
Nikolay Kim 3040ac12b9 refactor ToPyObject 2017-05-30 17:23:23 -07:00
Nikolay Kim b8913a3705 refactor IntoPyObject trait; rename pptr into pyptr, introduce pptr pointers 2017-05-30 16:29:13 -07:00
Nikolay Kim 61b8bd0695 fix ptr borrowing PyTuple::get_item 2017-05-29 18:36:44 -07:00
Nikolay Kim 51ac8c9c78 better gil token scope 2017-05-29 13:30:38 -07:00
Nikolay Kim ea8ccf190a special treatment for native python objects 2017-05-29 02:47:27 -07:00
Nikolay Kim 55d0d58734 added pptr pointer 2017-05-28 21:19:29 -07:00
Nikolay Kim 969cba2c16 remove Token 2017-05-28 08:57:34 -07:00
Nikolay Kim 6c87c9b77b introduce python token system 2017-05-27 22:45:48 -07:00
Nikolay Kim 6205be98b8 introduce PythonToken; cleanup number protocol 2017-05-27 10:49:38 -07:00
Nikolay Kim d165dbe4d4 fixed gil lifetime; pass py object into protocol methods 2017-05-26 14:43:28 -07:00
Nikolay Kim 0979653b98 various cleanups 2017-05-25 08:06:10 -07:00
Nikolay Kim f3176dacfc use pyptr for everything 2017-05-25 08:06:06 -07:00
Nikolay Kim d6fb90bdc2 stopping point 2017-05-25 07:58:25 -07:00
Nikolay Kim 56d93249ab pyptr 2017-05-25 07:58:25 -07:00
Nikolay Kim 1f2c927bd5 update buffer proto tests 2017-05-19 23:18:54 -07:00
Nikolay Kim 0c7293125c simplify class generation 2017-05-18 23:29:09 -07:00
Nikolay Kim 8b3c280450 fix optional arg generation 2017-05-18 11:15:06 -07:00
Nikolay Kim 04168ab86e added fn spec for args parsing 2017-05-18 00:05:49 -07:00
Nikolay Kim c9aefd7e5f drop py_class 2017-05-16 23:43:39 -07:00
Nikolay Kim 34e4d956f1 basic object customization interface 2017-05-16 16:54:27 -07:00
Nikolay Kim 521a91fbc2 remove unused imports 2017-05-16 14:18:31 -07:00
Nikolay Kim 5427a33c75 stopping point 2017-05-15 22:24:06 -07:00
Nikolay Kim f4feade487 add PyAsyncProtocol 2017-05-14 18:55:04 -07:00
Nikolay Kim 088d44f8d1 simplify ToPyObject trait 2017-05-14 14:42:56 -07:00
Nikolay Kim 3e20979f3f implement buffer protocol with proc macro 2017-05-14 12:52:30 -07:00
Nikolay Kim 03a3817878 update readme and travis 2017-05-12 23:01:54 -07:00
Nikolay Kim a95de027c1 update tests 2017-05-12 22:43:17 -07:00
Nikolay Kim 8a295793a0 include py3 ffi info into crate 2017-05-12 22:05:00 -07:00
Luthaf d615c319f6 Implement optional parameters for reference types 2017-01-26 21:35:16 +01:00
Daniel Grunwald 3152ef22f0 Expand on the buffer protocol. 
When compiling with --feature nightly, we now use specialization to optimize extract::<Vec<PrimititeType>>() from an object implementing the buffer protocol.
 2017-01-20 23:14:29 +01:00
Daniel Grunwald af8131f858 Initial attempt at the buffer protocol. 
Does not yet provide a safe way of accessing the buffer contents.
 2017-01-20 01:08:51 +01:00
Daniel Grunwald e2d7781433 Add "extension-module" feature to suppress linking pythonX.Y.so. 
The symbols are instead kept unresolved, so that they can be used with
any compatible python interpreter, even if the target system uses a
statically linked python and lacks pythonX.Y.so altogether.
 2016-12-17 21:17:11 +01:00
Daniel Grunwald 4cb29c14fa Remove hacks for compatibility with old rust versions. The new minimum required version is Rust 1.13.0. 
This significantly reduces our #[cfg(feature="nightly")] usage.
 2016-12-17 16:05:21 +01:00
Daniel Grunwald f6ed2bbae9 Fix #10: Windows support. 
We keep the #[link] attributes in #[cfg_attr(windows)] so that we don't require a nightly Rust build on non-Windows platforms.
This can be simplified once RFC 1717 is available in a stable rust version.

This commit also increases the minimum Rust version to 1.13.
 2016-12-17 15:46:52 +01:00
Daniel Grunwald 278c1aece8 Fix #56: PyModuleDef changed "m_slots" to "m_reload" in Python 3.5. 2016-12-10 13:03:51 +01:00
Samuel Cormier-Iijima d2b9533406 Use uppercase names for static variables to fix warnings 2016-11-11 21:50:18 -05:00
Daniel Grunwald 1129131501 Remove #[feature(unsafe_no_drop_flag)]: it's no longer necessary with the latest nightlies. 
Warning: to use rust-cpython with --feature nightly, you now must use 'rustc 1.13.0-nightly (e9bc1bac8 2016-08-24)' or newer; or you'll get segfaults due to the drop flags.
Use of rust-cpython with stable rust is not affected.
 2016-08-25 21:22:18 +02:00
Samuel Cormier-Iijima 305bc4324d Add support for overloading comparison operators with __richcompare__ 2016-06-06 16:08:48 -04:00
Daniel Grunwald 0222176836 #40: split ExtractPyObject into two traits: 
* FromPyObject for all conversions that don't need to borrow temporaries
* RefFromPyObject for extracting references out of temporaries
  (currently only used for extracting `&str`)
 2016-05-08 21:25:09 +02:00
Daniel Grunwald be0c1573aa py_class!: add support for __str__, __repr__, __unicode__ and __format__ 2016-05-05 07:31:14 +02:00
Daniel Grunwald 9aec3f33f1 We only need num-traits, not the full num crate. 2016-04-17 23:35:17 +02:00
Daniel Grunwald fffcf57834 Add support for __len__ special method. 2016-04-17 23:26:33 +02:00
Daniel Grunwald a14e3d2b77 Share macro code between tp_new and other class methods. 2016-04-17 18:04:58 +02:00
Daniel Grunwald 2e977a9c21 gc integration: __traverse__ method 2016-04-14 18:41:29 +02:00
Daniel Grunwald 271a44475d panic::recover -> panic::catch_unwind 2016-04-14 18:41:29 +02:00
Daniel Grunwald 337a90c2fb Reserve special method names 
Some of these might work via the normal "instance method" functionality,
but we'll need testcases to be sure.
 2016-03-12 19:08:51 +01:00
Daniel Grunwald cc81a01077 py_class!: add support for instance methods 2016-03-12 17:58:50 +01:00
Daniel Grunwald ab83b4f4a1 #14; Convert Rust panic to Python SystemError 2016-03-12 01:31:06 +01:00
Daniel Grunwald 309182cfe8 py_class!: Add support for "def __new__(cls)". 2016-03-12 00:06:39 +01:00
Daniel Grunwald 547879ef0f Remove rustobject (PyRustObject, TypeBuilder). 
Add new py_class!() macro that generates a static type.
 2016-03-09 01:07:50 +01:00
Daniel Grunwald 3af6e17841 WIP: big macro refactoring 
* Introduce py_argparse_parse_plist!() to allow a more flexible
  param list syntax.
* py_fn!() syntax changed
* Remove py_method!() / py_class_method!() macros.
  These are of limited use when building dynamic types,
  and not useful for py_class!() static types.
 2016-03-07 23:22:44 +01:00
Daniel Grunwald be682d848f WIP: generalize py_argparse!() macro 2016-03-06 13:33:57 +01:00
Daniel Grunwald acc5712536 Don't flatten the rustobject module + started implementing the py_class!() macro. 2016-03-06 06:29:43 +01:00
Daniel Grunwald d705620502 Add support for Rust stable. 
All functions that depend on PyObject having the same memory layout
as *mut ffi::PyObject should now be hidden behind #[cfg(feature="nightly")].
 2016-03-06 01:08:40 +01:00
Daniel Grunwald ad7f43efc7 Remove #![feature(optin_builtin_traits)] usage 2016-03-06 00:22:16 +01:00
Daniel Grunwald 7c90651157 Make use of nightly const_fn + shared features optional. 2016-03-06 00:03:17 +01:00
Daniel Grunwald 53353d374b Remove dependency on interpolate_idents. 
We now use the generic <DUMMY> hack to avoid duplicate extern "C" symbols.
See rust-lang/rust#26201.

py_module_initializer!() calls now need to manually concatenate the module
name with the prefixes "init" and "PyInit_".
 2016-03-05 23:20:53 +01:00
Daniel Grunwald a4f946096c Add back accidentally removed #[macro_use] 2016-03-05 17:44:30 +01:00
Daniel Grunwald 067f262876 Some documentation updates 2016-03-05 17:41:04 +01:00
Daniel Grunwald d22fbb31ce Refactor py_fn / py_method / py_class_method macros 2016-03-05 15:05:41 +01:00
Daniel Grunwald c01a1e8306 Use std::ptr::Shared in PyObject to enable the null pointer optimization. 2016-03-05 02:01:03 +01:00
Daniel Grunwald b617af7c5b Add PyTypeBuilder::set_new(). 2016-03-05 01:16:54 +01:00
Daniel Grunwald 249be0da3a Use #[cfg] on expressions to avoid some code duplication 2016-03-05 00:13:38 +01:00
Daniel Grunwald 109c704ad7 Fix "reexport of private crate" warning. 2016-03-04 21:35:52 +01:00
Joshua Miller 7092bd4362 remove duplicate word in docstring 2016-01-28 21:13:39 -06:00
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 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
gentoo90 a785ba87a9 Add an example of calling a python function from rust 2015-07-27 21:56:59 +03:00
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 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 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