565 lines
15 KiB
C++
565 lines
15 KiB
C++
|
/////////////////////////////////////////////////////////////////////////
|
||
|
|
//
|
||
|
|
// Copyright (c) 2013, Industrial Light & Magic, a division of Lucas
|
||
|
|
// Digital Ltd. LLC
|
||
|
|
//
|
||
|
|
// All rights reserved.
|
||
|
|
//
|
||
|
|
// Redistribution and use in source and binary forms, with or without
|
||
|
|
// modification, are permitted provided that the following conditions are
|
||
|
|
// met:
|
||
|
|
// * Redistributions of source code must retain the above copyright
|
||
|
|
// notice, this list of conditions and the following disclaimer.
|
||
|
|
// * Redistributions in binary form must reproduce the above
|
||
|
|
// copyright notice, this list of conditions and the following disclaimer
|
||
|
|
// in the documentation and/or other materials provided with the
|
||
|
|
// distribution.
|
||
|
|
// * Neither the name of Industrial Light & Magic nor the names of
|
||
|
|
// its contributors may be used to endorse or promote products derived
|
||
|
|
// from this software without specific prior written permission.
|
||
|
|
//
|
||
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
//
|
||
|
|
///////////////////////////////////////////////////////////////////////////
|
||
|
|
|
||
|
|
#include <PyImathFixedVArray.h>
|
||
|
|
|
||
|
|
#include <boost/python.hpp>
|
||
|
|
#include <boost/shared_array.hpp>
|
||
|
|
#include <boost/any.hpp>
|
||
|
|
#include <Iex.h>
|
||
|
|
#include <PyImathExport.h>
|
||
|
|
|
||
|
|
namespace PyImath {
|
||
|
|
|
||
|
|
template <class T>
|
||
|
|
FixedVArray<T>::FixedVArray (std::vector<T>* ptr, Py_ssize_t length,
|
||
|
|
Py_ssize_t stride)
|
||
|
|
: _ptr(ptr), _length(length), _stride(stride),
|
||
|
|
_handle(), _unmaskedLength(0)
|
||
|
|
{
|
||
|
|
if (length < 0)
|
||
|
|
{
|
||
|
|
throw IEX_NAMESPACE::ArgExc("Fixed array length must be non-negative");
|
||
|
|
}
|
||
|
|
if (stride <= 0)
|
||
|
|
{
|
||
|
|
throw IEX_NAMESPACE::ArgExc("Fixed array stride must be positive");
|
||
|
|
}
|
||
|
|
|
||
|
|
// Nothing else to do (pointer given, so we have the data)
|
||
|
|
}
|
||
|
|
|
||
|
|
template <class T>
|
||
|
|
FixedVArray<T>::FixedVArray (std::vector<T>* ptr, Py_ssize_t length,
|
||
|
|
Py_ssize_t stride, boost::any handle)
|
||
|
|
: _ptr(ptr), _length(length), _stride(stride),
|
||
|
|
_handle(handle), _unmaskedLength(0)
|
||
|
|
{
|
||
|
|
if (length < 0)
|
||
|
|
{
|
||
|
|
throw IEX_NAMESPACE::ArgExc("Fixed array length must be non-negative");
|
||
|
|
}
|
||
|
|
if (stride <= 0)
|
||
|
|
{
|
||
|
|
throw IEX_NAMESPACE::ArgExc("Fixed array stride must be positive");
|
||
|
|
}
|
||
|
|
|
||
|
|
// Nothing else to do (pointer given, so we have the data)
|
||
|
|
}
|
||
|
|
|
||
|
|
template <class T>
|
||
|
|
FixedVArray<T>::FixedVArray(Py_ssize_t length)
|
||
|
|
: _ptr(0), _length(length), _stride(1), _handle(), _unmaskedLength(0)
|
||
|
|
{
|
||
|
|
if (length < 0)
|
||
|
|
{
|
||
|
|
throw IEX_NAMESPACE::ArgExc("Fixed array length must be non-negative");
|
||
|
|
}
|
||
|
|
|
||
|
|
boost::shared_array<std::vector<T> > a(new std::vector<T>[length]);
|
||
|
|
// Initial vectors in the array will be zero-length.
|
||
|
|
_handle = a;
|
||
|
|
_ptr = a.get();
|
||
|
|
}
|
||
|
|
|
||
|
|
// template <class T>
|
||
|
|
// FixedVArray<T>::FixedVArray(Py_ssize_t length, Uninitialized)
|
||
|
|
// : _ptr(0), _length(length), _stride(1), _handle(), _unmaskedLength(0)
|
||
|
|
// {
|
||
|
|
// if (length < 0)
|
||
|
|
// {
|
||
|
|
// throw IEX_NAMESPACE::ArgExc("Fixed array length must be non-negative");
|
||
|
|
// }
|
||
|
|
//
|
||
|
|
// boost::shared_array<std::vector<T> > a(new std::vector<T>[length]);
|
||
|
|
// _handle = a;
|
||
|
|
// _ptr = a.get();
|
||
|
|
// }
|
||
|
|
|
||
|
|
template <class T>
|
||
|
|
FixedVArray<T>::FixedVArray(const T& initialValue, Py_ssize_t length)
|
||
|
|
: _ptr(0), _length(length), _stride(1), _handle(), _unmaskedLength(0)
|
||
|
|
{
|
||
|
|
if (length < 0)
|
||
|
|
{
|
||
|
|
throw IEX_NAMESPACE::ArgExc("Fixed array length must be non-negative");
|
||
|
|
}
|
||
|
|
|
||
|
|
boost::shared_array<std::vector<T> > a(new std::vector<T>[length]);
|
||
|
|
for (size_t i = 0; i < length; ++i)
|
||
|
|
{
|
||
|
|
a[i].push_back (initialValue);
|
||
|
|
}
|
||
|
|
_handle = a;
|
||
|
|
_ptr = a.get();
|
||
|
|
}
|
||
|
|
|
||
|
|
template <class T>
|
||
|
|
FixedVArray<T>::FixedVArray(FixedVArray<T>& other, const FixedArray<int>& mask)
|
||
|
|
: _ptr(other._ptr), _stride(other._stride), _handle(other._handle)
|
||
|
|
{
|
||
|
|
if (other.isMaskedReference())
|
||
|
|
{
|
||
|
|
throw IEX_NAMESPACE::NoImplExc
|
||
|
|
("Masking an already-masked FixedVArray is not supported yet (SQ27000)");
|
||
|
|
}
|
||
|
|
|
||
|
|
size_t len = other.match_dimension (mask);
|
||
|
|
_unmaskedLength = len;
|
||
|
|
|
||
|
|
size_t reduced_len = 0;
|
||
|
|
for (size_t i = 0; i < len; ++i)
|
||
|
|
{
|
||
|
|
if (mask[i])
|
||
|
|
{
|
||
|
|
reduced_len++;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
_indices.reset (new size_t[reduced_len]);
|
||
|
|
|
||
|
|
for (size_t i = 0, j = 0; i < len; ++i)
|
||
|
|
{
|
||
|
|
if (mask[i])
|
||
|
|
{
|
||
|
|
_indices[j] = i;
|
||
|
|
j++;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
_length = reduced_len;
|
||
|
|
}
|
||
|
|
|
||
|
|
// template <class S>
|
||
|
|
// explicit FixedVArray(const FixedVArray<S> &other) // AAJ (WHAT DOES THE TEMPLATE LOOK LIKE?)
|
||
|
|
// {
|
||
|
|
// }
|
||
|
|
|
||
|
|
template <class T>
|
||
|
|
FixedVArray<T>::FixedVArray(const FixedVArray<T>& other)
|
||
|
|
: _ptr(other._ptr), _length(other._length), _stride(other._stride),
|
||
|
|
_handle(other._handle), _indices(other._indices),
|
||
|
|
_unmaskedLength(other._unmaskedLength)
|
||
|
|
{
|
||
|
|
// Nothing.
|
||
|
|
}
|
||
|
|
|
||
|
|
template <class T>
|
||
|
|
const FixedVArray<T> &
|
||
|
|
FixedVArray<T>::operator = (const FixedVArray<T>& other) // AAJ (WHY SHALLOW COPY)
|
||
|
|
{
|
||
|
|
if (&other == this)
|
||
|
|
return *this;
|
||
|
|
|
||
|
|
_ptr = other._ptr;
|
||
|
|
_length = other._length;
|
||
|
|
_stride = other._stride;
|
||
|
|
_handle = other._handle;
|
||
|
|
_unmaskedLength = other._unmaskedLength;
|
||
|
|
_indices = other._indices;
|
||
|
|
|
||
|
|
return *this;
|
||
|
|
}
|
||
|
|
|
||
|
|
template <class T>
|
||
|
|
FixedVArray<T>::~FixedVArray() // AAJ (NOT DELETED BECAUSE SHARED ARRAY THAT HANDLE HAS?)
|
||
|
|
{
|
||
|
|
// Nothing.
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
template <class T>
|
||
|
|
std::vector<T>&
|
||
|
|
FixedVArray<T>::operator [] (size_t i)
|
||
|
|
{
|
||
|
|
return _ptr[(_indices ? raw_ptr_index(i) : i) * _stride];
|
||
|
|
}
|
||
|
|
|
||
|
|
template <class T>
|
||
|
|
const std::vector<T>&
|
||
|
|
FixedVArray<T>::operator [] (size_t i) const
|
||
|
|
{
|
||
|
|
return _ptr[(_indices ? raw_ptr_index(i) : i) * _stride];
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
namespace {
|
||
|
|
|
||
|
|
//
|
||
|
|
// Make an index suitable for indexing into an array in c++
|
||
|
|
// from a python index, which can be negative for indexing
|
||
|
|
// relative to the end of an array.
|
||
|
|
//
|
||
|
|
size_t
|
||
|
|
canonical_index (Py_ssize_t index, const size_t& totalLength)
|
||
|
|
{
|
||
|
|
if (index < 0)
|
||
|
|
{
|
||
|
|
index += totalLength;
|
||
|
|
}
|
||
|
|
if (index >= totalLength || index < 0)
|
||
|
|
{
|
||
|
|
PyErr_SetString (PyExc_IndexError, "Index out of range");
|
||
|
|
boost::python::throw_error_already_set();
|
||
|
|
}
|
||
|
|
return index; // still a 'virtual' index if this is a masked reference array
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
extract_slice_indices (PyObject* index, size_t& start, size_t& end,
|
||
|
|
Py_ssize_t& step, size_t& sliceLength,
|
||
|
|
const size_t& totalLength)
|
||
|
|
{
|
||
|
|
if (PySlice_Check (index))
|
||
|
|
{
|
||
|
|
PySliceObject* slice = reinterpret_cast<PySliceObject *>(index);
|
||
|
|
Py_ssize_t s, e, sl;
|
||
|
|
if (PySlice_GetIndicesEx(slice, totalLength, &s, &e, &step, &sl) == -1)
|
||
|
|
{
|
||
|
|
boost::python::throw_error_already_set();
|
||
|
|
}
|
||
|
|
if (s < 0 || e < -1 || sl < 0)
|
||
|
|
{
|
||
|
|
throw IEX_NAMESPACE::LogicExc
|
||
|
|
("Slice extraction produced invalid start, end, or length indices");
|
||
|
|
}
|
||
|
|
|
||
|
|
start = s;
|
||
|
|
end = e;
|
||
|
|
sliceLength = sl;
|
||
|
|
}
|
||
|
|
else if (PyInt_Check (index))
|
||
|
|
{
|
||
|
|
size_t i = canonical_index (PyInt_AsSsize_t(index), totalLength);
|
||
|
|
start = i;
|
||
|
|
end = i + 1;
|
||
|
|
step = 1;
|
||
|
|
sliceLength = 1;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
PyErr_SetString (PyExc_TypeError, "Object is not a slice");
|
||
|
|
boost::python::throw_error_already_set();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
} // namespace
|
||
|
|
|
||
|
|
|
||
|
|
// template <class T>
|
||
|
|
// typename boost::mpl::if_<boost::is_class<T>,T&,T>::type
|
||
|
|
// FixedVArray<T>::getitem (Py_ssize_t index)
|
||
|
|
// {
|
||
|
|
// return (*this)[canonical_index (index, _length)];
|
||
|
|
// }
|
||
|
|
//
|
||
|
|
// template <class T>
|
||
|
|
// typename boost::mpl::if_<boost::is_class<T>,const T&,T>::type
|
||
|
|
// FixedVArray<T>::getitem (Py_ssize_t index) const
|
||
|
|
// {
|
||
|
|
// return (*this)[canonical_index (index, _length)];
|
||
|
|
// }
|
||
|
|
|
||
|
|
|
||
|
|
template <class T>
|
||
|
|
FixedVArray<T>
|
||
|
|
FixedVArray<T>::getslice (PyObject* index) const
|
||
|
|
{
|
||
|
|
size_t start = 0;
|
||
|
|
size_t end = 0;
|
||
|
|
size_t sliceLength = 0;
|
||
|
|
Py_ssize_t step;
|
||
|
|
extract_slice_indices (index, start, end, step, sliceLength, _length);
|
||
|
|
|
||
|
|
FixedVArray<T> f(sliceLength);
|
||
|
|
|
||
|
|
if (_indices)
|
||
|
|
{
|
||
|
|
for (size_t i = 0; i < sliceLength; ++i)
|
||
|
|
{
|
||
|
|
f._ptr[i] = _ptr[raw_ptr_index(start + i*step)*_stride];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
for (size_t i = 0; i < sliceLength; ++i)
|
||
|
|
{
|
||
|
|
f._ptr[i] = _ptr[(start + i*step)*_stride];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return f;
|
||
|
|
}
|
||
|
|
|
||
|
|
template <class T>
|
||
|
|
FixedVArray<T>
|
||
|
|
FixedVArray<T>::getslice_mask (const FixedArray<int>& mask)
|
||
|
|
{
|
||
|
|
return FixedVArray<T> (*this, mask);
|
||
|
|
}
|
||
|
|
|
||
|
|
// template <class T>
|
||
|
|
// void
|
||
|
|
// FixedVArray<T>::setitem_scalar (PyObject* index, const T& data)
|
||
|
|
// {
|
||
|
|
// size_t start = 0;
|
||
|
|
// size_t end = 0;
|
||
|
|
// size_t sliceLength = 0;
|
||
|
|
// Py_ssize_t step;
|
||
|
|
// extract_slice_indices (index, start, end, step, sliceLength, _length);
|
||
|
|
//
|
||
|
|
// if (_indices)
|
||
|
|
// {
|
||
|
|
// for (size_t i = 0; i < sliceLength; ++i)
|
||
|
|
// {
|
||
|
|
// _ptr[raw_ptr_index(start + i*step)*_stride] = data;
|
||
|
|
// }
|
||
|
|
// }
|
||
|
|
// else
|
||
|
|
// {
|
||
|
|
// for (size_t i = 0; i < sliceLength; ++i)
|
||
|
|
// {
|
||
|
|
// _ptr[(start + i*step)*_stride] = data;
|
||
|
|
// }
|
||
|
|
// }
|
||
|
|
// }
|
||
|
|
//
|
||
|
|
// template <class T>
|
||
|
|
// void
|
||
|
|
// FixedVArray<T>::setitem_scalar_mask (const FixedArray<int>& mask, const T& data)
|
||
|
|
// {
|
||
|
|
// size_t len = match_dimension(mask, false);
|
||
|
|
//
|
||
|
|
// if (_indices)
|
||
|
|
// {
|
||
|
|
// for (size_t i = 0; i < len; ++i)
|
||
|
|
// {
|
||
|
|
// // We don't need to actually look at 'mask' because
|
||
|
|
// // match_dimensions has already forced some expected condition.
|
||
|
|
// _ptr[raw_ptr_index(i)*_stride] = data;
|
||
|
|
// }
|
||
|
|
// }
|
||
|
|
// else
|
||
|
|
// {
|
||
|
|
// for (size_t i = 0; i < len; ++i)
|
||
|
|
// {
|
||
|
|
// if (mask[i])
|
||
|
|
// {
|
||
|
|
// _ptr[i*_stride] = data;
|
||
|
|
// }
|
||
|
|
// }
|
||
|
|
// }
|
||
|
|
// }
|
||
|
|
|
||
|
|
template <class T>
|
||
|
|
void
|
||
|
|
FixedVArray<T>::setitem_vector (PyObject* index, const FixedVArray<T>& data)
|
||
|
|
{
|
||
|
|
size_t start = 0;
|
||
|
|
size_t end = 0;
|
||
|
|
size_t sliceLength = 0;
|
||
|
|
Py_ssize_t step;
|
||
|
|
extract_slice_indices (index, start, end, step, sliceLength, _length);
|
||
|
|
|
||
|
|
if (data.len() != sliceLength)
|
||
|
|
{
|
||
|
|
PyErr_SetString (PyExc_IndexError,
|
||
|
|
"Dimensions of source do not match destination");
|
||
|
|
boost::python::throw_error_already_set();
|
||
|
|
}
|
||
|
|
|
||
|
|
if (_indices)
|
||
|
|
{
|
||
|
|
for (size_t i = 0; i < sliceLength; ++i)
|
||
|
|
{
|
||
|
|
_ptr[raw_ptr_index(start + i*step)*_stride] = data[i];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
for (size_t i = 0; i < sliceLength; ++i)
|
||
|
|
{
|
||
|
|
_ptr[(start + i*step)*_stride] = data[i];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
template <class T>
|
||
|
|
void
|
||
|
|
FixedVArray<T>::setitem_vector_mask (const FixedArray<int>& mask,
|
||
|
|
const FixedVArray<T>& data)
|
||
|
|
{
|
||
|
|
// This restriction could be removed if there is a compelling use-case.
|
||
|
|
if (_indices)
|
||
|
|
{
|
||
|
|
throw IEX_NAMESPACE::ArgExc
|
||
|
|
("We don't support setting item masks for masked reference arrays");
|
||
|
|
}
|
||
|
|
|
||
|
|
size_t len = match_dimension(mask);
|
||
|
|
|
||
|
|
if (data.len() == len)
|
||
|
|
{
|
||
|
|
for (size_t i = 0; i < len; ++i)
|
||
|
|
{
|
||
|
|
if (mask[i])
|
||
|
|
{
|
||
|
|
_ptr[i*_stride] = data[i];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
size_t count = 0;
|
||
|
|
for (size_t i = 0; i < len; ++i)
|
||
|
|
{
|
||
|
|
if (mask[i])
|
||
|
|
{
|
||
|
|
count++;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (data.len() != count)
|
||
|
|
{
|
||
|
|
throw IEX_NAMESPACE::ArgExc
|
||
|
|
("Dimensions of source data do not match destination "
|
||
|
|
"either masked or unmasked");
|
||
|
|
}
|
||
|
|
|
||
|
|
Py_ssize_t dataIndex = 0;
|
||
|
|
for (size_t i = 0; i < len; ++i)
|
||
|
|
{
|
||
|
|
if (mask[i])
|
||
|
|
{
|
||
|
|
_ptr[i*_stride] = data[dataIndex];
|
||
|
|
dataIndex++;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// template <class T>
|
||
|
|
// FixedVArray<T>
|
||
|
|
// FixedVArray<T>::ifelse_scalar(const FixedArray<int>& choice, const T& other)
|
||
|
|
// {
|
||
|
|
// size_t len = match_dimension (choice);
|
||
|
|
//
|
||
|
|
// FixedVArray<T> tmp(len);
|
||
|
|
// for (size_t i = 0; i < len; ++i)
|
||
|
|
// {
|
||
|
|
// tmp[i] = choice[i] ? (*this)[i] : other;
|
||
|
|
// }
|
||
|
|
//
|
||
|
|
// return tmp;
|
||
|
|
// }
|
||
|
|
|
||
|
|
template <class T>
|
||
|
|
FixedVArray<T>
|
||
|
|
FixedVArray<T>::ifelse_vector(const FixedArray<int>& choice,
|
||
|
|
const FixedVArray<T>& other)
|
||
|
|
{
|
||
|
|
size_t len = match_dimension (choice);
|
||
|
|
match_dimension (other);
|
||
|
|
|
||
|
|
FixedVArray<T> tmp(len);
|
||
|
|
for (size_t i = 0; i < len; ++i)
|
||
|
|
{
|
||
|
|
tmp[i] = choice[i] ? (*this)[i] : other[i];
|
||
|
|
}
|
||
|
|
|
||
|
|
return tmp;
|
||
|
|
}
|
||
|
|
|
||
|
|
template <class T>
|
||
|
|
size_t
|
||
|
|
FixedVArray<T>::raw_ptr_index (size_t i) const
|
||
|
|
{
|
||
|
|
assert (isMaskedReference());
|
||
|
|
assert (i < _length);
|
||
|
|
assert (_indices[i] >= 0 && _indices[i] < _unmaskedLength);
|
||
|
|
|
||
|
|
return _indices[i];
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// static
|
||
|
|
template <class T>
|
||
|
|
boost::python::class_<FixedVArray<T> >
|
||
|
|
FixedVArray<T>::register_(const char* doc)
|
||
|
|
{
|
||
|
|
// // See 'PyImathFixedArray.h' for some explanation.
|
||
|
|
// typedef typename boost::mpl::if_<
|
||
|
|
// boost::is_class<T>,
|
||
|
|
// boost::python::return_internal_reference<>,
|
||
|
|
// boost::python::default_call_policies>::type call_policy;
|
||
|
|
// typedef typename boost::mpl::if_<
|
||
|
|
// boost::is_class<T>,
|
||
|
|
// boost::python::return_value_policy<boost::python::copy_const_reference>,
|
||
|
|
// boost::python::default_call_policies>::type const_call_policy;
|
||
|
|
//
|
||
|
|
// typename FixedVArray<T>::get_type (FixedVArray<T>::*nonconst_getitem)(Py_ssize_t) =
|
||
|
|
// &FixedVArray<T>::getitem;
|
||
|
|
//
|
||
|
|
// typename FixedVArray<T>::get_type_const (FixedVArray<T>::*const_getitem)(Py_ssize_t) const =
|
||
|
|
// &FixedVArray<T>::getitem;
|
||
|
|
|
||
|
|
boost::python::class_<FixedVArray<T> > c (name(), doc,
|
||
|
|
boost::python::init<size_t>("Construct a variable array of the "
|
||
|
|
"specified length initialized to the default value for the given type"));
|
||
|
|
|
||
|
|
c.def(boost::python::init<const FixedVArray<T> &>("Construct a variable array with the same values as the given array"))
|
||
|
|
.def(boost::python::init<const T &, size_t>("Construct a variable array of the specified length initialized to the specified default value"))
|
||
|
|
.def("__getitem__", &FixedVArray<T>::getslice)
|
||
|
|
.def("__getitem__", &FixedVArray<T>::getslice_mask)
|
||
|
|
.def("__setitem__", &FixedVArray<T>::setitem_vector)
|
||
|
|
.def("__setitem__", &FixedVArray<T>::setitem_vector_mask)
|
||
|
|
.def("__len__", &FixedVArray<T>::len)
|
||
|
|
.def("ifelse", &FixedVArray<T>::ifelse_vector)
|
||
|
|
;
|
||
|
|
|
||
|
|
// .def("__setitem__", &FixedVArray<T>::setitem_scalar)
|
||
|
|
// .def("__setitem__", &FixedVArray<T>::setitem_scalar_mask)
|
||
|
|
// .def("__getitem__", const_getitem, const_call_policy())
|
||
|
|
// .def("__getitem__", nonconst_getitem, call_policy())
|
||
|
|
// .def("ifelse", &FixedVArray<T>::ifelse_scalar)
|
||
|
|
|
||
|
|
return c;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// ---- Explicit Class Instantiation ---------------------------------
|
||
|
|
|
||
|
|
template class PYIMATH_EXPORT FixedVArray<int>;
|
||
|
|
|
||
|
|
} // namespace PyImath
|