310 lines
13 KiB
Rust
310 lines
13 KiB
Rust
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use libc::{c_void, c_char, c_int};
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use pyport::Py_ssize_t;
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use std::ptr;
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use object::*;
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#[inline]
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pub unsafe fn PyObject_DelAttrString(o: *mut PyObject, attr_name: *const c_char) -> c_int {
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PyObject_SetAttrString(o, attr_name, ptr::null_mut())
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}
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#[inline]
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pub unsafe fn PyObject_DelAttr(o: *mut PyObject, attr_name: *mut PyObject) -> c_int {
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PyObject_SetAttr(o, attr_name, ptr::null_mut())
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}
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extern "C" {
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pub fn PyObject_Cmp(o1: *mut PyObject, o2: *mut PyObject,
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result: *mut c_int) -> c_int;
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pub fn PyObject_Call(callable_object: *mut PyObject, args: *mut PyObject,
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kw: *mut PyObject) -> *mut PyObject;
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pub fn PyObject_CallObject(callable_object: *mut PyObject,
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args: *mut PyObject) -> *mut PyObject;
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pub fn PyObject_CallFunction(callable_object: *mut PyObject,
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format: *mut c_char, ...)
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-> *mut PyObject;
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pub fn PyObject_CallMethod(o: *mut PyObject, m: *mut c_char,
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format: *mut c_char, ...)
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-> *mut PyObject;
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fn _PyObject_CallFunction_SizeT(callable: *mut PyObject,
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format: *mut c_char, ...)
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-> *mut PyObject;
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fn _PyObject_CallMethod_SizeT(o: *mut PyObject,
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name: *mut c_char,
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format: *mut c_char, ...)
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-> *mut PyObject;
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pub fn PyObject_CallFunctionObjArgs(callable: *mut PyObject, ...)
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-> *mut PyObject;
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pub fn PyObject_CallMethodObjArgs(o: *mut PyObject, m: *mut PyObject, ...)
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-> *mut PyObject;
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pub fn PyObject_Type(o: *mut PyObject) -> *mut PyObject;
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pub fn PyObject_Size(o: *mut PyObject) -> Py_ssize_t;
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pub fn _PyObject_LengthHint(o: *mut PyObject, arg1: Py_ssize_t)
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-> Py_ssize_t;
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pub fn PyObject_GetItem(o: *mut PyObject, key: *mut PyObject)
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-> *mut PyObject;
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pub fn PyObject_SetItem(o: *mut PyObject, key: *mut PyObject,
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v: *mut PyObject) -> c_int;
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pub fn PyObject_DelItemString(o: *mut PyObject, key: *mut c_char)
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-> c_int;
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pub fn PyObject_DelItem(o: *mut PyObject, key: *mut PyObject)
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-> c_int;
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pub fn PyObject_AsCharBuffer(obj: *mut PyObject,
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buffer: *mut *const c_char,
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buffer_len: *mut Py_ssize_t)
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-> c_int;
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pub fn PyObject_CheckReadBuffer(obj: *mut PyObject) -> c_int;
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pub fn PyObject_AsReadBuffer(obj: *mut PyObject,
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buffer: *mut *const c_void,
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buffer_len: *mut Py_ssize_t)
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-> c_int;
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pub fn PyObject_AsWriteBuffer(obj: *mut PyObject,
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buffer: *mut *mut c_void,
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buffer_len: *mut Py_ssize_t)
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-> c_int;
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pub fn PyObject_GetBuffer(obj: *mut PyObject, view: *mut Py_buffer,
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flags: c_int) -> c_int;
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pub fn PyBuffer_GetPointer(view: *mut Py_buffer, indices: *mut Py_ssize_t)
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-> *mut c_void;
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pub fn PyBuffer_ToContiguous(buf: *mut c_void,
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view: *mut Py_buffer, len: Py_ssize_t,
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fort: c_char) -> c_int;
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pub fn PyBuffer_FromContiguous(view: *mut Py_buffer,
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buf: *mut c_void, len: Py_ssize_t,
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fort: c_char) -> c_int;
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pub fn PyObject_CopyData(dest: *mut PyObject, src: *mut PyObject)
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-> c_int;
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pub fn PyBuffer_IsContiguous(view: *mut Py_buffer, fort: c_char)
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-> c_int;
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pub fn PyBuffer_FillContiguousStrides(ndims: c_int,
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shape: *mut Py_ssize_t,
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strides: *mut Py_ssize_t,
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itemsize: c_int,
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fort: c_char);
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pub fn PyBuffer_FillInfo(view: *mut Py_buffer, o: *mut PyObject,
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buf: *mut c_void, len: Py_ssize_t,
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readonly: c_int, flags: c_int)
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-> c_int;
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pub fn PyBuffer_Release(view: *mut Py_buffer);
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pub fn PyObject_Format(obj: *mut PyObject, format_spec: *mut PyObject)
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-> *mut PyObject;
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pub fn PyObject_GetIter(arg1: *mut PyObject) -> *mut PyObject;
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pub fn PyIter_Next(arg1: *mut PyObject) -> *mut PyObject;
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fn _PyObject_NextNotImplemented(arg1: *mut PyObject) -> *mut PyObject;
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pub fn PyNumber_Check(o: *mut PyObject) -> c_int;
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pub fn PyNumber_Add(o1: *mut PyObject, o2: *mut PyObject)
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-> *mut PyObject;
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pub fn PyNumber_Subtract(o1: *mut PyObject, o2: *mut PyObject)
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-> *mut PyObject;
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pub fn PyNumber_Multiply(o1: *mut PyObject, o2: *mut PyObject)
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-> *mut PyObject;
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pub fn PyNumber_Divide(o1: *mut PyObject, o2: *mut PyObject)
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-> *mut PyObject;
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pub fn PyNumber_FloorDivide(o1: *mut PyObject, o2: *mut PyObject)
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-> *mut PyObject;
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pub fn PyNumber_TrueDivide(o1: *mut PyObject, o2: *mut PyObject)
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-> *mut PyObject;
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pub fn PyNumber_Remainder(o1: *mut PyObject, o2: *mut PyObject)
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-> *mut PyObject;
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pub fn PyNumber_Divmod(o1: *mut PyObject, o2: *mut PyObject)
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-> *mut PyObject;
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pub fn PyNumber_Power(o1: *mut PyObject, o2: *mut PyObject,
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o3: *mut PyObject) -> *mut PyObject;
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pub fn PyNumber_Negative(o: *mut PyObject) -> *mut PyObject;
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pub fn PyNumber_Positive(o: *mut PyObject) -> *mut PyObject;
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pub fn PyNumber_Absolute(o: *mut PyObject) -> *mut PyObject;
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pub fn PyNumber_Invert(o: *mut PyObject) -> *mut PyObject;
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pub fn PyNumber_Lshift(o1: *mut PyObject, o2: *mut PyObject)
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-> *mut PyObject;
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pub fn PyNumber_Rshift(o1: *mut PyObject, o2: *mut PyObject)
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-> *mut PyObject;
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pub fn PyNumber_And(o1: *mut PyObject, o2: *mut PyObject)
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-> *mut PyObject;
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pub fn PyNumber_Xor(o1: *mut PyObject, o2: *mut PyObject)
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-> *mut PyObject;
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pub fn PyNumber_Or(o1: *mut PyObject, o2: *mut PyObject) -> *mut PyObject;
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pub fn PyNumber_Index(o: *mut PyObject) -> *mut PyObject;
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pub fn PyNumber_AsSsize_t(o: *mut PyObject, exc: *mut PyObject)
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-> Py_ssize_t;
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fn _PyNumber_ConvertIntegralToInt(integral: *mut PyObject,
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error_format: *const c_char)
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-> *mut PyObject;
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pub fn PyNumber_Int(o: *mut PyObject) -> *mut PyObject;
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pub fn PyNumber_Long(o: *mut PyObject) -> *mut PyObject;
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pub fn PyNumber_Float(o: *mut PyObject) -> *mut PyObject;
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pub fn PyNumber_InPlaceAdd(o1: *mut PyObject, o2: *mut PyObject)
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-> *mut PyObject;
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pub fn PyNumber_InPlaceSubtract(o1: *mut PyObject, o2: *mut PyObject)
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-> *mut PyObject;
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pub fn PyNumber_InPlaceMultiply(o1: *mut PyObject, o2: *mut PyObject)
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-> *mut PyObject;
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pub fn PyNumber_InPlaceDivide(o1: *mut PyObject, o2: *mut PyObject)
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-> *mut PyObject;
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pub fn PyNumber_InPlaceFloorDivide(o1: *mut PyObject, o2: *mut PyObject)
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-> *mut PyObject;
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pub fn PyNumber_InPlaceTrueDivide(o1: *mut PyObject, o2: *mut PyObject)
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-> *mut PyObject;
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pub fn PyNumber_InPlaceRemainder(o1: *mut PyObject, o2: *mut PyObject)
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-> *mut PyObject;
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pub fn PyNumber_InPlacePower(o1: *mut PyObject, o2: *mut PyObject,
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o3: *mut PyObject) -> *mut PyObject;
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pub fn PyNumber_InPlaceLshift(o1: *mut PyObject, o2: *mut PyObject)
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-> *mut PyObject;
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pub fn PyNumber_InPlaceRshift(o1: *mut PyObject, o2: *mut PyObject)
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-> *mut PyObject;
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pub fn PyNumber_InPlaceAnd(o1: *mut PyObject, o2: *mut PyObject)
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-> *mut PyObject;
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pub fn PyNumber_InPlaceXor(o1: *mut PyObject, o2: *mut PyObject)
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-> *mut PyObject;
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pub fn PyNumber_InPlaceOr(o1: *mut PyObject, o2: *mut PyObject)
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-> *mut PyObject;
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pub fn PyNumber_ToBase(n: *mut PyObject, base: c_int)
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-> *mut PyObject;
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pub fn PySequence_Check(o: *mut PyObject) -> c_int;
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pub fn PySequence_Size(o: *mut PyObject) -> Py_ssize_t;
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pub fn PySequence_Length(o: *mut PyObject) -> Py_ssize_t;
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pub fn PySequence_Concat(o1: *mut PyObject, o2: *mut PyObject)
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-> *mut PyObject;
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pub fn PySequence_Repeat(o: *mut PyObject, count: Py_ssize_t)
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-> *mut PyObject;
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pub fn PySequence_GetItem(o: *mut PyObject, i: Py_ssize_t)
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-> *mut PyObject;
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pub fn PySequence_GetSlice(o: *mut PyObject, i1: Py_ssize_t,
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i2: Py_ssize_t) -> *mut PyObject;
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pub fn PySequence_SetItem(o: *mut PyObject, i: Py_ssize_t,
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v: *mut PyObject) -> c_int;
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pub fn PySequence_DelItem(o: *mut PyObject, i: Py_ssize_t)
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-> c_int;
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pub fn PySequence_SetSlice(o: *mut PyObject, i1: Py_ssize_t,
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i2: Py_ssize_t, v: *mut PyObject)
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-> c_int;
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pub fn PySequence_DelSlice(o: *mut PyObject, i1: Py_ssize_t,
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i2: Py_ssize_t) -> c_int;
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pub fn PySequence_Tuple(o: *mut PyObject) -> *mut PyObject;
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pub fn PySequence_List(o: *mut PyObject) -> *mut PyObject;
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pub fn PySequence_Fast(o: *mut PyObject, m: *const c_char)
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-> *mut PyObject;
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pub fn PySequence_Count(o: *mut PyObject, value: *mut PyObject)
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-> Py_ssize_t;
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pub fn PySequence_Contains(seq: *mut PyObject, ob: *mut PyObject)
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-> c_int;
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pub fn _PySequence_IterSearch(seq: *mut PyObject, obj: *mut PyObject,
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operation: c_int) -> Py_ssize_t;
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pub fn PySequence_In(o: *mut PyObject, value: *mut PyObject)
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-> c_int;
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pub fn PySequence_Index(o: *mut PyObject, value: *mut PyObject)
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-> Py_ssize_t;
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pub fn PySequence_InPlaceConcat(o1: *mut PyObject, o2: *mut PyObject)
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-> *mut PyObject;
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pub fn PySequence_InPlaceRepeat(o: *mut PyObject, count: Py_ssize_t)
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-> *mut PyObject;
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pub fn PyMapping_Check(o: *mut PyObject) -> c_int;
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pub fn PyMapping_Size(o: *mut PyObject) -> Py_ssize_t;
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pub fn PyMapping_Length(o: *mut PyObject) -> Py_ssize_t;
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pub fn PyMapping_HasKeyString(o: *mut PyObject, key: *mut c_char)
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-> c_int;
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pub fn PyMapping_HasKey(o: *mut PyObject, key: *mut PyObject)
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-> c_int;
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pub fn PyMapping_GetItemString(o: *mut PyObject, key: *mut c_char)
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-> *mut PyObject;
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pub fn PyMapping_SetItemString(o: *mut PyObject, key: *mut c_char,
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value: *mut PyObject) -> c_int;
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pub fn PyObject_IsInstance(object: *mut PyObject,
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typeorclass: *mut PyObject) -> c_int;
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pub fn PyObject_IsSubclass(object: *mut PyObject,
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typeorclass: *mut PyObject) -> c_int;
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}
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#[inline]
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pub unsafe fn PyObject_CheckBuffer(obj: *mut PyObject) -> c_int {
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let t = (*obj).ob_type;
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let b = (*t).tp_as_buffer;
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(!b.is_null() &&
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(PyType_HasFeature(t, Py_TPFLAGS_HAVE_NEWBUFFER) != 0) &&
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((*b).bf_getbuffer.is_some())) as c_int
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}
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#[inline]
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pub unsafe fn PyIter_Check(obj: *mut PyObject) -> c_int {
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let t = (*obj).ob_type;
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(PyType_HasFeature(t, Py_TPFLAGS_HAVE_ITER) != 0 &&
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match (*t).tp_iternext {
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None => false,
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Some(f) => f as *const c_void != _PyObject_NextNotImplemented as *const c_void,
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}) as c_int
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}
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#[inline]
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pub unsafe fn PyIndex_Check(obj: *mut PyObject) -> c_int {
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let t = (*obj).ob_type;
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let n = (*t).tp_as_number;
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(!n.is_null() && PyType_HasFeature(t, Py_TPFLAGS_HAVE_INDEX) != 0 && (*n).nb_index.is_some()) as c_int
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}
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#[inline]
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pub unsafe fn PySequence_Fast_GET_SIZE(o : *mut PyObject) -> Py_ssize_t {
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if ::listobject::PyList_Check(o) != 0 {
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::listobject::PyList_GET_SIZE(o)
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} else {
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::tupleobject::PyTuple_GET_SIZE(o)
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}
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}
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#[inline]
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pub unsafe fn PySequence_Fast_GET_ITEM(o : *mut PyObject, i : Py_ssize_t) -> *mut PyObject {
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if ::listobject::PyList_Check(o) != 0 {
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::listobject::PyList_GET_ITEM(o, i)
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} else {
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::tupleobject::PyTuple_GET_ITEM(o, i)
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}
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}
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#[inline]
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pub unsafe fn PySequence_Fast_ITEMS(o : *mut PyObject) -> *mut *mut PyObject {
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if ::listobject::PyList_Check(o) != 0 {
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(*(o as *mut ::listobject::PyListObject)).ob_item
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} else {
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(*(o as *mut ::tupleobject::PyTupleObject)).ob_item.as_mut_ptr()
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}
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}
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#[inline]
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pub unsafe fn PySequence_ITEM(o : *mut PyObject, i : Py_ssize_t) -> *mut PyObject {
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(*(*Py_TYPE(o)).tp_as_sequence).sq_item.unwrap()(o, i)
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}
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pub const PY_ITERSEARCH_COUNT : c_int = 1;
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pub const PY_ITERSEARCH_INDEX : c_int = 2;
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pub const PY_ITERSEARCH_CONTAINS : c_int = 3;
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#[inline]
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pub unsafe fn PyMapping_DelItemString(o : *mut PyObject, key : *mut c_char) -> c_int {
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PyObject_DelItemString(o, key)
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}
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#[inline]
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pub unsafe fn PyMapping_DelItem(o : *mut PyObject, key : *mut PyObject) -> c_int {
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PyObject_DelItem(o, key)
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}
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#[inline]
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pub unsafe fn PyMapping_Keys(o : *mut PyObject) -> *mut PyObject {
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PyObject_CallMethod(o, "keys\0".as_ptr() as *mut i8, ptr::null_mut())
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}
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||
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#[inline]
|
||
|
|
pub unsafe fn PyMapping_Values(o : *mut PyObject) -> *mut PyObject {
|
||
|
|
PyObject_CallMethod(o, "values\0".as_ptr() as *mut i8, ptr::null_mut())
|
||
|
|
}
|
||
|
|
|
||
|
|
#[inline]
|
||
|
|
pub unsafe fn PyMapping_Items(o : *mut PyObject) -> *mut PyObject {
|
||
|
|
PyObject_CallMethod(o, "items\0".as_ptr() as *mut i8, ptr::null_mut())
|
||
|
|
}
|
||
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