From 0592817cfe5e1221bf2162717f39dd12306eebf0 Mon Sep 17 00:00:00 2001
From: Martin Larralde <martin.larralde@embl.de>
Date: Wed, 3 Aug 2022 05:07:07 +0200
Subject: [PATCH] Make `_Map` deallocate the compute map when garbage collected
---
pyfastani/_fastani.pyx | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/pyfastani/_fastani.pyx b/pyfastani/_fastani.pyx
index 456d0c6..9816528 100644
--- a/pyfastani/_fastani.pyx
+++ b/pyfastani/_fastani.pyx
@@ -287,12 +287,38 @@ cdef int _add_minimizers_prot(
cdef class _Map:
+ """A private class wrapping a heap-allocated compute map.
+ """
+
+ # --- Attributes ---------------------------------------------------------
+
cdef Map_t* _map
+ # --- Magic methods ------------------------------------------------------
+
+ def __cinit__(self):
+ self._map = NULL
+
+ def __init__(self):
+ raise TypeError(f"Cannot instantiate objects of type {type(self).__name__!r}")
+
+ def __dealloc__(self):
+ del self._map
+
cdef class _FinalMappings:
+ """A private class wrapping a vector of L2 mapping results.
+ """
+
+ # --- Attributes ---------------------------------------------------------
+
cdef atomic_vector[MappingResult_t] _vec
+ # --- Magic methods ------------------------------------------------------
+
+ def __init__(self):
+ raise TypeError(f"Cannot instantiate objects of type {type(self).__name__!r}")
+
cdef class _Parameterized:
"""A base class for types wrapping a `skch::Parameters` C++ object.
--
GitLab