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Update _utils.pyx #146

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Update _utils.pyx #146

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14 changes: 7 additions & 7 deletions deepforest/tree/_utils.pyx
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Original file line number Diff line number Diff line change
Expand Up @@ -19,7 +19,7 @@ np.import_array()
# Helper functions
# =============================================================================

cdef realloc_ptr safe_realloc(realloc_ptr* p, size_t nelems) nogil except *:
cdef realloc_ptr safe_realloc(realloc_ptr* p, size_t nelems) except * nogil:
# sizeof(realloc_ptr[0]) would be more like idiomatic C, but causes Cython
# 0.20.1 to crash.
cdef size_t nbytes = nelems * sizeof(p[0][0])
Expand Down Expand Up @@ -114,7 +114,7 @@ cdef class Stack:

cdef int push(self, SIZE_t start, SIZE_t end, SIZE_t depth, SIZE_t parent,
bint is_left, double impurity,
SIZE_t n_constant_features) nogil except -1:
SIZE_t n_constant_features) except -1 nogil:
"""Push a new element onto the stack.

Return -1 in case of failure to allocate memory (and raise MemoryError)
Expand Down Expand Up @@ -230,7 +230,7 @@ cdef class PriorityHeap:
cdef int push(self, SIZE_t node_id, SIZE_t start, SIZE_t end, SIZE_t pos,
SIZE_t depth, bint is_leaf, double improvement,
double impurity, double impurity_left,
double impurity_right) nogil except -1:
double impurity_right) except -1 nogil:
"""Push record on the priority heap.

Return -1 in case of failure to allocate memory (and raise MemoryError)
Expand Down Expand Up @@ -318,7 +318,7 @@ cdef class WeightedPQueue:
def __dealloc__(self):
free(self.array_)

cdef int reset(self) nogil except -1:
cdef int reset(self) except -1 nogil:
"""Reset the WeightedPQueue to its state at construction

Return -1 in case of failure to allocate memory (and raise MemoryError)
Expand All @@ -335,7 +335,7 @@ cdef class WeightedPQueue:
cdef SIZE_t size(self) nogil:
return self.array_ptr

cdef int push(self, DOUBLE_t data, DOUBLE_t weight) nogil except -1:
cdef int push(self, DOUBLE_t data, DOUBLE_t weight) except -1 nogil:
"""Push record on the array.

Return -1 in case of failure to allocate memory (and raise MemoryError)
Expand Down Expand Up @@ -493,7 +493,7 @@ cdef class WeightedMedianCalculator:
WeightedMedianCalculator"""
return self.samples.size()

cdef int reset(self) nogil except -1:
cdef int reset(self) except -1 nogil:
"""Reset the WeightedMedianCalculator to its state at construction

Return -1 in case of failure to allocate memory (and raise MemoryError)
Expand All @@ -507,7 +507,7 @@ cdef class WeightedMedianCalculator:
self.sum_w_0_k = 0
return 0

cdef int push(self, DOUBLE_t data, DOUBLE_t weight) nogil except -1:
cdef int push(self, DOUBLE_t data, DOUBLE_t weight) except -1 nogil:
"""Push a value and its associated weight to the WeightedMedianCalculator

Return -1 in case of failure to allocate memory (and raise MemoryError)
Expand Down