author | Yuya Nishihara <yuya@tcha.org> |
Sun, 08 Sep 2019 12:26:12 +0900 | |
changeset 42889 | ea91a126c803 |
parent 42888 | 67853749961b |
child 42957 | 7a01778bc7b7 |
permissions | -rw-r--r-- |
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// copymap.rs |
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// |
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// Copyright 2019 Raphaël Gomès <rgomes@octobus.net> |
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// |
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// This software may be used and distributed according to the terms of the |
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// GNU General Public License version 2 or any later version. |
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//! Bindings for `hg::dirstate::dirstate_map::CopyMap` provided by the |
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//! `hg-core` package. |
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use cpython::{PyBytes, PyClone, PyDict, PyObject, PyResult, Python}; |
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use std::cell::RefCell; |
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use crate::dirstate::dirstate_map::{DirstateMap, DirstateMapLeakedRef}; |
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use hg::CopyMapIter; |
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py_class!(pub class CopyMap |py| { |
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data dirstate_map: DirstateMap; |
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def __getitem__(&self, key: PyObject) -> PyResult<PyBytes> { |
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(*self.dirstate_map(py)).copymapgetitem(py, key) |
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} |
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def __len__(&self) -> PyResult<usize> { |
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self.dirstate_map(py).copymaplen(py) |
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} |
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def __contains__(&self, key: PyObject) -> PyResult<bool> { |
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self.dirstate_map(py).copymapcontains(py, key) |
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} |
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def get( |
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&self, |
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key: PyObject, |
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default: Option<PyObject> = None |
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) -> PyResult<Option<PyObject>> { |
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self.dirstate_map(py).copymapget(py, key, default) |
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} |
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def pop( |
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&self, |
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key: PyObject, |
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default: Option<PyObject> = None |
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) -> PyResult<Option<PyObject>> { |
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self.dirstate_map(py).copymappop(py, key, default) |
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} |
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def __iter__(&self) -> PyResult<CopyMapKeysIterator> { |
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self.dirstate_map(py).copymapiter(py) |
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} |
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// Python's `dict()` builtin works with either a subclass of dict |
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// or an abstract mapping. Said mapping needs to implement `__getitem__` |
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// and `keys`. |
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def keys(&self) -> PyResult<CopyMapKeysIterator> { |
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self.dirstate_map(py).copymapiter(py) |
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} |
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def items(&self) -> PyResult<CopyMapItemsIterator> { |
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self.dirstate_map(py).copymapitemsiter(py) |
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} |
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def iteritems(&self) -> PyResult<CopyMapItemsIterator> { |
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self.dirstate_map(py).copymapitemsiter(py) |
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} |
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def __setitem__( |
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&self, |
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key: PyObject, |
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item: PyObject |
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) -> PyResult<()> { |
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self.dirstate_map(py).copymapsetitem(py, key, item)?; |
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Ok(()) |
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} |
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def copy(&self) -> PyResult<PyDict> { |
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self.dirstate_map(py).copymapcopy(py) |
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} |
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}); |
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impl CopyMap { |
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pub fn from_inner(py: Python, dm: DirstateMap) -> PyResult<Self> { |
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Self::create_instance(py, dm) |
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} |
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fn translate_key( |
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py: Python, |
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res: (&Vec<u8>, &Vec<u8>), |
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) -> PyResult<Option<PyBytes>> { |
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Ok(Some(PyBytes::new(py, res.0))) |
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} |
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fn translate_key_value( |
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py: Python, |
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res: (&Vec<u8>, &Vec<u8>), |
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) -> PyResult<Option<(PyBytes, PyBytes)>> { |
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let (k, v) = res; |
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Ok(Some((PyBytes::new(py, k), PyBytes::new(py, v)))) |
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} |
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} |
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py_shared_iterator!( |
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CopyMapKeysIterator, |
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DirstateMapLeakedRef, |
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rust-cpython: replace dyn Iterator<..> of mapping with concrete type
Yuya Nishihara <yuya@tcha.org>
parents:
42754
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changeset
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104 |
CopyMapIter<'static>, |
42754
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rust-dirstate: rust-cpython bridge for dirstatemap
Raphaël Gomès <rgomes@octobus.net>
parents:
diff
changeset
|
105 |
CopyMap::translate_key, |
4e8f504424f3
rust-dirstate: rust-cpython bridge for dirstatemap
Raphaël Gomès <rgomes@octobus.net>
parents:
diff
changeset
|
106 |
Option<PyBytes> |
4e8f504424f3
rust-dirstate: rust-cpython bridge for dirstatemap
Raphaël Gomès <rgomes@octobus.net>
parents:
diff
changeset
|
107 |
); |
4e8f504424f3
rust-dirstate: rust-cpython bridge for dirstatemap
Raphaël Gomès <rgomes@octobus.net>
parents:
diff
changeset
|
108 |
|
42889
ea91a126c803
rust-cpython: rename py_shared_iterator_impl to py_shared_iterator
Yuya Nishihara <yuya@tcha.org>
parents:
42888
diff
changeset
|
109 |
py_shared_iterator!( |
42754
4e8f504424f3
rust-dirstate: rust-cpython bridge for dirstatemap
Raphaël Gomès <rgomes@octobus.net>
parents:
diff
changeset
|
110 |
CopyMapItemsIterator, |
4e8f504424f3
rust-dirstate: rust-cpython bridge for dirstatemap
Raphaël Gomès <rgomes@octobus.net>
parents:
diff
changeset
|
111 |
DirstateMapLeakedRef, |
42888
67853749961b
rust-cpython: replace dyn Iterator<..> of mapping with concrete type
Yuya Nishihara <yuya@tcha.org>
parents:
42754
diff
changeset
|
112 |
CopyMapIter<'static>, |
42754
4e8f504424f3
rust-dirstate: rust-cpython bridge for dirstatemap
Raphaël Gomès <rgomes@octobus.net>
parents:
diff
changeset
|
113 |
CopyMap::translate_key_value, |
4e8f504424f3
rust-dirstate: rust-cpython bridge for dirstatemap
Raphaël Gomès <rgomes@octobus.net>
parents:
diff
changeset
|
114 |
Option<(PyBytes, PyBytes)> |
4e8f504424f3
rust-dirstate: rust-cpython bridge for dirstatemap
Raphaël Gomès <rgomes@octobus.net>
parents:
diff
changeset
|
115 |
); |