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<%
type_info = [
('int', 'IntArray', 'NPY_INT'),
('unsigned int', 'UIntArray', 'NPY_UINT'),
('long', 'LongArray', 'NPY_LONG'),
('float', 'FloatArray', 'NPY_FLOAT'),
('double', 'DoubleArray', 'NPY_DOUBLE'),
]
%># This file (carray.pxd) has been generated automatically.
# DO NOT modify this file
# To make changes modify the source templates (carray.pxd.mako) and regenerate
#cython: language_level=3
"""
Implementation of resizable arrays of different types in Cython.
Declaration File.
"""
# numpy import
cimport numpy as np
cdef long aligned(long n, int item_size) noexcept nogil
cdef void* aligned_malloc(size_t bytes) noexcept nogil
cdef void* aligned_realloc(void* existing, size_t bytes, size_t old_size) noexcept nogil
cdef void aligned_free(void* p) noexcept nogil
# forward declaration
cdef class BaseArray
cdef class LongArray(BaseArray)
cdef class BaseArrayIter:
cdef BaseArray arr
cdef long i
cdef class BaseArray:
"""Base class for managed C-arrays."""
cdef public long length, alloc
cdef np.ndarray _npy_array
cdef void c_align_array(self, LongArray new_indices, int stride=*) noexcept nogil
cdef void c_reserve(self, long size) noexcept nogil
cdef void c_reset(self) noexcept nogil
cdef void c_resize(self, long size) noexcept nogil
cdef void c_squeeze(self) noexcept nogil
cpdef reserve(self, long size)
cpdef resize(self, long size)
cpdef np.ndarray get_npy_array(self)
cpdef set_data(self, np.ndarray)
cpdef squeeze(self)
cpdef remove(self, np.ndarray index_list, bint input_sorted=*, int stride=*)
cpdef extend(self, np.ndarray in_array)
cpdef reset(self)
cpdef align_array(self, LongArray new_indices, int stride=*)
cpdef str get_c_type(self)
cpdef copy_values(self, LongArray indices, BaseArray dest, int stride=*, int start=*)
cpdef copy_subset(self, BaseArray source, long start_index=*, long end_index=*, int stride=*)
cpdef update_min_max(self)
% for ARRAY_TYPE, CLASSNAME, NUMPY_TYPENAME in type_info:
# ###########################################################################
# `${CLASSNAME}` class.
# ###########################################################################
cdef class ${CLASSNAME}(BaseArray):
"""This class defines a managed array of ${ARRAY_TYPE}s. """
cdef ${ARRAY_TYPE} *data
cdef ${ARRAY_TYPE} *_old_data
cdef public ${ARRAY_TYPE} minimum, maximum
cdef ${CLASSNAME} _parent
cdef _setup_npy_array(self)
cdef void c_align_array(self, LongArray new_indices, int stride=*) noexcept nogil
cdef void c_append(self, ${ARRAY_TYPE} value) noexcept nogil
cdef void c_set_view(self, ${ARRAY_TYPE} *array, long length) noexcept nogil
cdef ${ARRAY_TYPE}* get_data_ptr(self)
cpdef ${ARRAY_TYPE} get(self, long idx)
cpdef set(self, long idx, ${ARRAY_TYPE} value)
cpdef append(self, ${ARRAY_TYPE} value)
cpdef reserve(self, long size)
cpdef resize(self, long size)
cpdef np.ndarray get_npy_array(self)
cpdef set_data(self, np.ndarray)
cpdef set_view(self, ${CLASSNAME}, long start, long end)
cpdef squeeze(self)
cpdef remove(self, np.ndarray index_list, bint input_sorted=*, int stride=*)
cpdef extend(self, np.ndarray in_array)
cpdef reset(self)
cpdef long index(self, ${ARRAY_TYPE} value)
% endfor
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